This document presents the case of a 30-year-old soldier who presented with 1 month of fever and 8 days of progressively worsening sensorium and headache. Examination found neck stiffness and altered sensorium. Investigations showed lymphocytic pleural effusion and CSF with high proteins, low glucose, and AFB positivity. MRI brain showed basal exudates. He was diagnosed with disseminated tuberculosis including tubercular meningitis and pleural effusion. He received ATT and steroids but developed blindness due to optic atrophy. His sensorium and mobility improved with treatment but he remained blind. The case highlights the approach to fever with altered sensorium and complications of tubercular meningitis like hydro
Lupus is a chronic autoimmune disease that occurs when a person's immune system attacks their own tissues and organs. Learn about the symptoms of lupus, how it is diagnosed and new treatment options to live well with lupus.
This document details the case of a woman named Jenny who has lived with systemic lupus erythematosus (SLE) for many years. She was first diagnosed at age 14 after presenting with painful stiff joints and a rash. She experienced severe flares involving her skin, joints, and blood that required long hospitalizations. As an adult, Jenny has continued experiencing unpredictable flares that affect multiple organs and are often triggered by illness, pregnancy, or sunlight. She manages her condition with high doses of steroids and other medications and continues to struggle with complications like depression, pulmonary fibrosis, and susceptibility to infections. The document aims to provide understanding of what it is like to live daily with an unpredictable autoimmune disease
This document summarizes the medical record of a newborn male infant born in Chiang Rai, Thailand. Key details include: the infant was born prematurely at 35 weeks gestation via C-section due to breech positioning, with a birth weight of 2,200g. Soon after birth, the infant presented with respiratory distress symptoms. Differential diagnoses considered were transient tachypnea of the newborn, respiratory distress syndrome, congenital pneumonia, sepsis and hypoglycemia based on clinical evaluation and test results. The infant was ultimately diagnosed with congenital pneumonia based on CBC, CXR and CRP/blood culture results. Treatment included antibiotics, supportive care and monitoring for clinical improvement.
1362571948 diab cranial auto neuropathy(1)dfsimedia
This document discusses diabetic cranial and autonomic neuropathies. It covers the clinical spectrum and treatments. Some key points:
1) Diabetic neuropathies can affect various cranial nerves like cranial nerves III, IV, VI, and the facial nerve. Symptoms include diplopia, ptosis, and facial weakness. Treatment focuses on good diabetes control.
2) Autonomic neuropathies can impact the cardiovascular, gastrointestinal, genitourinary systems. Symptoms vary based on whether it is parasympathetic or sympathetic dysfunction. Treatment aims to control blood sugar and address specific symptoms.
3) Other neuropathies discussed are Charcot's arthropathy, which involves pain
Recent advances in diagnosis & management of SLEShadab Ahmad
Systemic lupus erythematosus (SLE) is an autoimmune disease in which organs and cells undergo damage mediated by tissue binding autoantibodies and immune complexes.
90 % of patients at diagnosis are women of childbearing age groups.
Highest prevalence is in black women and lowest is in white men.
A 45-year-old female presented with gradually progressive proximal muscle weakness over 6 months. On examination, she had facial puffiness, macroglossia, hyporeflexia, and delayed ankle jerk relaxation. Investigations revealed hypothyroidism with a high TSH and low T3 and T4. An EMG showed a myopathic pattern. She was diagnosed with hypothyroid myopathy and started on levothyroxine treatment.
This document discusses diabetic neuropathy, including its definition, prevalence, risk factors, clinical presentations, investigations, and types. Some key points:
- Diabetic neuropathy is nerve dysfunction in people with diabetes after other causes have been excluded. It has a prevalence of 5-100% and is the most common neuropathy in developed countries.
- Risk factors include poor glycemic control, hypertension, smoking, alcohol, and longer duration of diabetes. Clinical presentations include distal symmetrical polyneuropathy, proximal diabetic neuropathy, truncal neuropathy, and mononeuropathies.
- Investigations include blood tests to assess glucose levels, vitamin deficiencies and organ function. Types include chronic sensorimotor neuropathy, autonomic neuropathy
Lupus is a chronic autoimmune disease that occurs when a person's immune system attacks their own tissues and organs. Learn about the symptoms of lupus, how it is diagnosed and new treatment options to live well with lupus.
This document details the case of a woman named Jenny who has lived with systemic lupus erythematosus (SLE) for many years. She was first diagnosed at age 14 after presenting with painful stiff joints and a rash. She experienced severe flares involving her skin, joints, and blood that required long hospitalizations. As an adult, Jenny has continued experiencing unpredictable flares that affect multiple organs and are often triggered by illness, pregnancy, or sunlight. She manages her condition with high doses of steroids and other medications and continues to struggle with complications like depression, pulmonary fibrosis, and susceptibility to infections. The document aims to provide understanding of what it is like to live daily with an unpredictable autoimmune disease
This document summarizes the medical record of a newborn male infant born in Chiang Rai, Thailand. Key details include: the infant was born prematurely at 35 weeks gestation via C-section due to breech positioning, with a birth weight of 2,200g. Soon after birth, the infant presented with respiratory distress symptoms. Differential diagnoses considered were transient tachypnea of the newborn, respiratory distress syndrome, congenital pneumonia, sepsis and hypoglycemia based on clinical evaluation and test results. The infant was ultimately diagnosed with congenital pneumonia based on CBC, CXR and CRP/blood culture results. Treatment included antibiotics, supportive care and monitoring for clinical improvement.
1362571948 diab cranial auto neuropathy(1)dfsimedia
This document discusses diabetic cranial and autonomic neuropathies. It covers the clinical spectrum and treatments. Some key points:
1) Diabetic neuropathies can affect various cranial nerves like cranial nerves III, IV, VI, and the facial nerve. Symptoms include diplopia, ptosis, and facial weakness. Treatment focuses on good diabetes control.
2) Autonomic neuropathies can impact the cardiovascular, gastrointestinal, genitourinary systems. Symptoms vary based on whether it is parasympathetic or sympathetic dysfunction. Treatment aims to control blood sugar and address specific symptoms.
3) Other neuropathies discussed are Charcot's arthropathy, which involves pain
Recent advances in diagnosis & management of SLEShadab Ahmad
Systemic lupus erythematosus (SLE) is an autoimmune disease in which organs and cells undergo damage mediated by tissue binding autoantibodies and immune complexes.
90 % of patients at diagnosis are women of childbearing age groups.
Highest prevalence is in black women and lowest is in white men.
A 45-year-old female presented with gradually progressive proximal muscle weakness over 6 months. On examination, she had facial puffiness, macroglossia, hyporeflexia, and delayed ankle jerk relaxation. Investigations revealed hypothyroidism with a high TSH and low T3 and T4. An EMG showed a myopathic pattern. She was diagnosed with hypothyroid myopathy and started on levothyroxine treatment.
This document discusses diabetic neuropathy, including its definition, prevalence, risk factors, clinical presentations, investigations, and types. Some key points:
- Diabetic neuropathy is nerve dysfunction in people with diabetes after other causes have been excluded. It has a prevalence of 5-100% and is the most common neuropathy in developed countries.
- Risk factors include poor glycemic control, hypertension, smoking, alcohol, and longer duration of diabetes. Clinical presentations include distal symmetrical polyneuropathy, proximal diabetic neuropathy, truncal neuropathy, and mononeuropathies.
- Investigations include blood tests to assess glucose levels, vitamin deficiencies and organ function. Types include chronic sensorimotor neuropathy, autonomic neuropathy
52 Year Old Caucasian Male Presents With A Snake Bite
SNAKEBITES
VENOM PROPERTIES
FIRST AID
Clinical Features
Systemic toxicity
Labs
Management
ANTIVENOM
DIARY OF A SNAKEBITE DEATH
Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease characterized by abnormal autoantibodies and polyclonal B-cell activation. It presents with a variety of clinical manifestations ranging from mild skin and joint involvement to more severe organ damage. Diagnosis is based on meeting 4 out of 17 revised classification criteria by the Systemic Lupus International Collaborating Clinics (SLICC), including both clinical and immunological criteria. Treatment involves hydroxychloroquine, corticosteroids, immunosuppressants, and newer biologics to reduce disease activity and prevent organ damage, the leading cause of mortality in SLE patients. Future therapies are focused on biomarkers and more targeted immunomod
A 9-year-old boy presented with a history of cough, breathlessness, palpitations and fever for the past 15 days along with joint pain. On examination, he was found to have tachycardia, pallor, elevated apex beat and a pansystolic murmur. His history was suggestive of previous rheumatic fever. The clinical findings indicated acute rheumatic carditis with mitral regurgitation and pulmonary hypertension. Investigations were ordered to confirm the diagnosis and evaluate organ function.
1. A 25-year-old female presented with a 4-month history of fever, headache, and progressive vision loss. MRI brain showed features of meningoencephalitis. She was diagnosed with tubercular meningitis.
2. She was treated with ATT and steroids. A VP shunt was placed for elevated ICP. She developed ATT-induced hepatitis requiring modification of treatment.
3. On presentation, she had residual dysarthria, difficulty swallowing, and blindness. The plan was to gradually reintroduce ATT and continue physiotherapy.
The document discusses several endocrine disorders and their psychiatric manifestations. Hyperthyroidism can cause nervousness, fatigue, insomnia, mood lability and other symptoms. Graves' disease is treated with antithyroid drugs, radioactive iodine or surgery. Hypothyroidism can cause depression, lethargy and cognitive impairments and is treated with thyroid hormone replacement. Cushing's syndrome due to hypercortisolism can result in mood changes like depression as well as physical signs. Hyperprolactinemia is associated with depression, stress intolerance and irritability. Certain disorders of the pituitary and adrenal glands can also impact mood and cognition.
A 18-year-old female presented with 1 year history of fever, joint pain affecting small joints and progressing to larger joints, rash, oral ulcers, hair loss, and weight loss. Examination found malar rash, joint swelling and deformity, and positive photosensitivity and Raynaud's phenomenon. Tests showed positive ANA and anti-dsDNA antibodies. The presentation is most consistent with systemic lupus erythematosus.
A 40-year-old woman presented with a butterfly rash on her face, arthralgia, alopecia, and fatigue but no fever. The most likely diagnosis is systemic lupus erythematosus (SLE) given the clinical presentation of rash and joint pain. SLE is an inflammatory autoimmune disorder that can affect multiple organ systems including skin, joints, brain, heart, lungs, liver, and kidneys. Laboratory tests ordered would include CBC, ESR, CRP, autoantibodies such as ANA, anti-dsDNA, and complement levels. Initial treatment would include NSAIDs, antimalarial drugs, and short courses of oral corticosteroids depending on organ involvement
The patient, an 11-year-old boy, presented with weakness of all four limbs and difficulty swallowing over the past 10 days. Examination found symmetrical weakness, hypotonia, diminished reflexes, and facial nerve palsy. Investigations including CSF analysis and nerve conduction study supported a diagnosis of Guillain-Barré syndrome. He was treated with IVIG and made gradual improvement over his hospital stay, with resolution of accompanying hypertension. He was discharged with advice for outpatient physiotherapy follow up.
This document provides information on nephrotic syndrome, specifically defining it as a clinical syndrome characterized by heavy proteinuria, hypoproteinemia, edema, and hypercholesterolemia. It describes the epidemiology, classification, pathophysiology, clinical manifestations, investigations, diagnosis, management, and prognosis of nephrotic syndrome. The key points are that minimal change disease is the most common type, presenting with edema, ascites, weight gain, and respiratory distress in children aged 1-10 years. Investigations show proteinuria, hypoalbuminemia, and normal renal function. Management involves steroid therapy, addressing complications, and educating parents on infection prevention and immunization.
Systemic Lupus Erythematosus (SLE) is an autoimmune disease that can affect multiple organ systems. It typically affects young women and is characterized by periods of disease flares and remissions. While the exact cause is unknown, genetic and environmental factors likely contribute to abnormal immune system functioning and production of autoantibodies. Common clinical manifestations include malar rash, arthritis, kidney problems, and hematological abnormalities. Diagnosis involves identifying clinical features and detecting autoantibodies such as antinuclear antibodies and anti-dsDNA antibodies. With proper management, 10-year survival rates are over 90%.
SF, a 22-year-old female student, presented with 6 days of fever, headache, myalgia, and gum bleeding. Her physical exam was normal except for gum bleeding. Blood tests showed thrombocytopenia. She was diagnosed with dengue fever based on symptoms, thrombocytopenia, and a positive NS1 test. She was admitted and treated with intravenous fluids and medications. Management involved monitoring for warning signs and discharge criteria included resolution of fever and improved platelet count.
Pediatrics notes about "Acute flaccid paralysis". These notes were published in 2018.
You can download them from
- Telegram: https://t.me/pediatric_notes_2018
- Mediafire: http://www.mediafire.com/folder/u5u60m184t9z7/Pediatric_Notes_2018
This document provides an overview of systemic lupus erythematosus (SLE) and neuropsychiatric SLE (NPSLE). It discusses the pathogenesis, epidemiology, classification, clinical manifestations, diagnosis, and management approaches for NPSLE. Regarding management, it describes general treatment approaches as well as specific therapies aimed at inflammatory NPSLE such as corticosteroids, immunosuppressants, and intravenous immunoglobulin. It also covers primary and secondary prevention strategies as well as treatments targeting ischemic events like antiplatelet agents and anticoagulants.
Epilepsy is a neurological disorder characterized by recurrent seizures caused by excessive neuronal activity in the brain. A seizure occurs when nerve cell activity in the brain is disturbed, causing changes in movement, behavior, sensation (including "auras"), or consciousness. Epilepsy is defined as having two or more unprovoked seizures. Seizures have many potential causes including genetics, brain injury, and unknown factors. Treatment involves medications called anti-epileptic drugs which help control seizures by various mechanisms such as enhancing GABA inhibition or blocking sodium channels. Diagnosis involves a detailed history and examination, and may include tests like EEG, MRI, and genetic testing.
Lupus Secrets for Nonmedical people patients and families to learn how to liv...Donald Thomas
Dr. Donald Thomas at lupusencyclopedia@gmail.com , author of The Lupus Encyclopedia presents a talk for the Maryland Lupus Summit 2013 giving tips about how to fight against lupus. His book answers "What is lupus?" as well as goes into detail about the symptoms (such as rash and arthritis) of lupus and related conditions such as fibromyalgia and Sjogren's syndrome. Go to www.facebook.com/LupusEncyclopedia , click "LIKE" to get daily tips and facts about learning to live with and fight lupus
1) Diabetic neuropathy is a syndrome comprising separate clinical disorders that affect the peripheral nervous system, with a prevalence of 66% for type 1 diabetes and 59% for type 2 diabetes.
2) Risk factors include hyperglycemia, longer duration of diabetes, age, hypertension, and smoking.
3) The most common form is distal symmetrical sensorimotor polyneuropathy, which involves small and large fiber sensory, autonomic, and motor nerves in various combinations.
This document discusses primary hypoadrenalism (Addison's disease), including its symptoms, causes, diagnosis, and treatment. Regarding diagnosis, it emphasizes that the short-synacthen test is the best way to diagnose Addison's disease. For treatment, it recommends hydrocortisone and fludrocortisone as the standard medications, and notes the importance of monitoring patients to ensure the treatment regimen remains adequate. It also discusses how to manage unwell patients with Addison's disease through increasing their glucocorticoid dose and providing intravenous hydrocortisone if needed.
- A young lady presented with headache, fever and gradual loss of vision with other neurological symptoms and was diagnosed with tuberculous meningitis based on investigations. She developed drug-induced liver injury during treatment and her anti-tubercular treatment was modified. She also developed seizures and hydrocephalus requiring VP shunt placement. Her condition is being closely monitored during anti-tubercular treatment and management of complications.
Our errors in diagnosing abdominal pain slidesBest Doctors
This document summarizes a case discussion on diagnosing abdominal pain. It describes a case of a 37-year-old man who presented with left lower quadrant abdominal pain for six months. Initial workup was normal but pain was relieved by injection near an appendectomy scar, leading to diagnosis of iliohypogastric nerve entrapment. The discussion then describes a case of a woman with unexplained symptoms diagnosed with mast cell activation syndrome. Finally, it discusses a post-operative vascular surgery patient who presented with abdominal pain and was found to have an ST elevation myocardial infarction. The discussion emphasizes considering ischemia as a cause of abdominal pain and being wary of post-operative cardiovascular complications.
52 Year Old Caucasian Male Presents With A Snake Bite
SNAKEBITES
VENOM PROPERTIES
FIRST AID
Clinical Features
Systemic toxicity
Labs
Management
ANTIVENOM
DIARY OF A SNAKEBITE DEATH
Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease characterized by abnormal autoantibodies and polyclonal B-cell activation. It presents with a variety of clinical manifestations ranging from mild skin and joint involvement to more severe organ damage. Diagnosis is based on meeting 4 out of 17 revised classification criteria by the Systemic Lupus International Collaborating Clinics (SLICC), including both clinical and immunological criteria. Treatment involves hydroxychloroquine, corticosteroids, immunosuppressants, and newer biologics to reduce disease activity and prevent organ damage, the leading cause of mortality in SLE patients. Future therapies are focused on biomarkers and more targeted immunomod
A 9-year-old boy presented with a history of cough, breathlessness, palpitations and fever for the past 15 days along with joint pain. On examination, he was found to have tachycardia, pallor, elevated apex beat and a pansystolic murmur. His history was suggestive of previous rheumatic fever. The clinical findings indicated acute rheumatic carditis with mitral regurgitation and pulmonary hypertension. Investigations were ordered to confirm the diagnosis and evaluate organ function.
1. A 25-year-old female presented with a 4-month history of fever, headache, and progressive vision loss. MRI brain showed features of meningoencephalitis. She was diagnosed with tubercular meningitis.
2. She was treated with ATT and steroids. A VP shunt was placed for elevated ICP. She developed ATT-induced hepatitis requiring modification of treatment.
3. On presentation, she had residual dysarthria, difficulty swallowing, and blindness. The plan was to gradually reintroduce ATT and continue physiotherapy.
The document discusses several endocrine disorders and their psychiatric manifestations. Hyperthyroidism can cause nervousness, fatigue, insomnia, mood lability and other symptoms. Graves' disease is treated with antithyroid drugs, radioactive iodine or surgery. Hypothyroidism can cause depression, lethargy and cognitive impairments and is treated with thyroid hormone replacement. Cushing's syndrome due to hypercortisolism can result in mood changes like depression as well as physical signs. Hyperprolactinemia is associated with depression, stress intolerance and irritability. Certain disorders of the pituitary and adrenal glands can also impact mood and cognition.
A 18-year-old female presented with 1 year history of fever, joint pain affecting small joints and progressing to larger joints, rash, oral ulcers, hair loss, and weight loss. Examination found malar rash, joint swelling and deformity, and positive photosensitivity and Raynaud's phenomenon. Tests showed positive ANA and anti-dsDNA antibodies. The presentation is most consistent with systemic lupus erythematosus.
A 40-year-old woman presented with a butterfly rash on her face, arthralgia, alopecia, and fatigue but no fever. The most likely diagnosis is systemic lupus erythematosus (SLE) given the clinical presentation of rash and joint pain. SLE is an inflammatory autoimmune disorder that can affect multiple organ systems including skin, joints, brain, heart, lungs, liver, and kidneys. Laboratory tests ordered would include CBC, ESR, CRP, autoantibodies such as ANA, anti-dsDNA, and complement levels. Initial treatment would include NSAIDs, antimalarial drugs, and short courses of oral corticosteroids depending on organ involvement
The patient, an 11-year-old boy, presented with weakness of all four limbs and difficulty swallowing over the past 10 days. Examination found symmetrical weakness, hypotonia, diminished reflexes, and facial nerve palsy. Investigations including CSF analysis and nerve conduction study supported a diagnosis of Guillain-Barré syndrome. He was treated with IVIG and made gradual improvement over his hospital stay, with resolution of accompanying hypertension. He was discharged with advice for outpatient physiotherapy follow up.
This document provides information on nephrotic syndrome, specifically defining it as a clinical syndrome characterized by heavy proteinuria, hypoproteinemia, edema, and hypercholesterolemia. It describes the epidemiology, classification, pathophysiology, clinical manifestations, investigations, diagnosis, management, and prognosis of nephrotic syndrome. The key points are that minimal change disease is the most common type, presenting with edema, ascites, weight gain, and respiratory distress in children aged 1-10 years. Investigations show proteinuria, hypoalbuminemia, and normal renal function. Management involves steroid therapy, addressing complications, and educating parents on infection prevention and immunization.
Systemic Lupus Erythematosus (SLE) is an autoimmune disease that can affect multiple organ systems. It typically affects young women and is characterized by periods of disease flares and remissions. While the exact cause is unknown, genetic and environmental factors likely contribute to abnormal immune system functioning and production of autoantibodies. Common clinical manifestations include malar rash, arthritis, kidney problems, and hematological abnormalities. Diagnosis involves identifying clinical features and detecting autoantibodies such as antinuclear antibodies and anti-dsDNA antibodies. With proper management, 10-year survival rates are over 90%.
SF, a 22-year-old female student, presented with 6 days of fever, headache, myalgia, and gum bleeding. Her physical exam was normal except for gum bleeding. Blood tests showed thrombocytopenia. She was diagnosed with dengue fever based on symptoms, thrombocytopenia, and a positive NS1 test. She was admitted and treated with intravenous fluids and medications. Management involved monitoring for warning signs and discharge criteria included resolution of fever and improved platelet count.
Pediatrics notes about "Acute flaccid paralysis". These notes were published in 2018.
You can download them from
- Telegram: https://t.me/pediatric_notes_2018
- Mediafire: http://www.mediafire.com/folder/u5u60m184t9z7/Pediatric_Notes_2018
This document provides an overview of systemic lupus erythematosus (SLE) and neuropsychiatric SLE (NPSLE). It discusses the pathogenesis, epidemiology, classification, clinical manifestations, diagnosis, and management approaches for NPSLE. Regarding management, it describes general treatment approaches as well as specific therapies aimed at inflammatory NPSLE such as corticosteroids, immunosuppressants, and intravenous immunoglobulin. It also covers primary and secondary prevention strategies as well as treatments targeting ischemic events like antiplatelet agents and anticoagulants.
Epilepsy is a neurological disorder characterized by recurrent seizures caused by excessive neuronal activity in the brain. A seizure occurs when nerve cell activity in the brain is disturbed, causing changes in movement, behavior, sensation (including "auras"), or consciousness. Epilepsy is defined as having two or more unprovoked seizures. Seizures have many potential causes including genetics, brain injury, and unknown factors. Treatment involves medications called anti-epileptic drugs which help control seizures by various mechanisms such as enhancing GABA inhibition or blocking sodium channels. Diagnosis involves a detailed history and examination, and may include tests like EEG, MRI, and genetic testing.
Lupus Secrets for Nonmedical people patients and families to learn how to liv...Donald Thomas
Dr. Donald Thomas at lupusencyclopedia@gmail.com , author of The Lupus Encyclopedia presents a talk for the Maryland Lupus Summit 2013 giving tips about how to fight against lupus. His book answers "What is lupus?" as well as goes into detail about the symptoms (such as rash and arthritis) of lupus and related conditions such as fibromyalgia and Sjogren's syndrome. Go to www.facebook.com/LupusEncyclopedia , click "LIKE" to get daily tips and facts about learning to live with and fight lupus
1) Diabetic neuropathy is a syndrome comprising separate clinical disorders that affect the peripheral nervous system, with a prevalence of 66% for type 1 diabetes and 59% for type 2 diabetes.
2) Risk factors include hyperglycemia, longer duration of diabetes, age, hypertension, and smoking.
3) The most common form is distal symmetrical sensorimotor polyneuropathy, which involves small and large fiber sensory, autonomic, and motor nerves in various combinations.
This document discusses primary hypoadrenalism (Addison's disease), including its symptoms, causes, diagnosis, and treatment. Regarding diagnosis, it emphasizes that the short-synacthen test is the best way to diagnose Addison's disease. For treatment, it recommends hydrocortisone and fludrocortisone as the standard medications, and notes the importance of monitoring patients to ensure the treatment regimen remains adequate. It also discusses how to manage unwell patients with Addison's disease through increasing their glucocorticoid dose and providing intravenous hydrocortisone if needed.
- A young lady presented with headache, fever and gradual loss of vision with other neurological symptoms and was diagnosed with tuberculous meningitis based on investigations. She developed drug-induced liver injury during treatment and her anti-tubercular treatment was modified. She also developed seizures and hydrocephalus requiring VP shunt placement. Her condition is being closely monitored during anti-tubercular treatment and management of complications.
Our errors in diagnosing abdominal pain slidesBest Doctors
This document summarizes a case discussion on diagnosing abdominal pain. It describes a case of a 37-year-old man who presented with left lower quadrant abdominal pain for six months. Initial workup was normal but pain was relieved by injection near an appendectomy scar, leading to diagnosis of iliohypogastric nerve entrapment. The discussion then describes a case of a woman with unexplained symptoms diagnosed with mast cell activation syndrome. Finally, it discusses a post-operative vascular surgery patient who presented with abdominal pain and was found to have an ST elevation myocardial infarction. The discussion emphasizes considering ischemia as a cause of abdominal pain and being wary of post-operative cardiovascular complications.
A 15-year-old boy presented with fever for 1 month without chills, loss of appetite, and severe lower back pain for 1 month that was exacerbated one day ago and compromised his mobility. Examination found severe tenderness limiting movement. Tests showed bone rarefactions on CT spine and pancytopenia. A bone marrow biopsy confirmed B-cell acute lymphoblastic leukemia (ALL). ALL is a cancer of the white blood cells characterized by excess lymphoblasts in the bone marrow. It typically presents with fatigue, fever, joint pain, and symptoms of bone marrow failure. Diagnosis requires blood tests showing pancytopenia, elevated blast count on bone marrow examination, and immunophenotyping. Treatment involves
A 45-year-old male with a history of alcoholic liver disease and cirrhosis presented with abdominal pain and distension. He was diagnosed with liver cirrhosis and portal hypertension based on his history, examination, and lab results. He was posted for esophageal variceal banding to treat varices that had developed as a result of his portal hypertension.
Mrs. Gyani Maya Tamang, a 44-year-old woman, presented with jaundice and easy fatigability for 1 month. On examination, she had pallor, icterus, hepatosplenomegaly, and elevated bilirubin. Testing found hemolytic anemia with spherocytes on blood smear and a positive osmotic fragility test, consistent with hereditary spherocytosis. Further workup ruled out other potential causes of hemolytic anemia such as G6PD deficiency, sickle cell disease, autoimmune hemolytic anemia, and drug or toxin-induced hemolytic anemia.
This document describes the case of a 51-year-old female who presented with fever, chills, nausea, and weakness. Initial workup revealed normal vital signs and lab tests. Further examination uncovered an eschar on her abdomen, leading to a diagnosis of scrub typhus. Scrub typhus is an acute febrile illness caused by Orientia tsutsugamuchi transmitted by mites. It is characterized by eschar formation and disseminated rash. The patient was started on doxycycline treatment. Thorough history and examination are important to identify atypical infections like scrub typhus in patients presenting with undifferentiated fever.
Mrs. LaMonica, a 78-year-old Italian woman, presents with shoulder and hip pain, fatigue, and weakness for one month. She has difficulty dressing and standing. Exam reveals limited shoulder range of motion and tenderness. Labs show elevated ESR and WBC count. The differential diagnosis includes polymyalgia rheumatica (PMR), rheumatoid arthritis, and fibromyalgia. Treatment is started with a tapering steroid regimen for presumed PMR. Close monitoring is needed due to increased risk of also having giant cell arteritis.
The document discusses pyogenic meningitis, including the pathophysiology of convulsions which can result from meningitis due to imbalances in excitatory and inhibitory neurotransmitters. It also outlines the clinical features, investigations, treatment including antibiotics and dexamethasone, and complications of acute bacterial meningitis, with a focus on different age groups. Prevention methods like vaccination and prophylactic antibiotics for contacts are also covered.
This document provides information on evaluating patients presenting with fatigue, weakness, and weight loss. It reviews common differential diagnoses and recommended initial laboratory tests. Four clinical cases are presented and discussed. The first case involves an 80-year-old woman who presented with hematemesis, confusion, and a 10kg weight loss over 4 months. Her initial workup revealed anemia and elevated ESR, suggesting a serious underlying condition needs to be investigated.
This case report describes a 35-year-old female patient presenting with fever for 2 weeks, jaundice for 1 week, and shortness of breath for 5 days. Laboratory tests revealed autoimmune hemolytic anemia, immune thrombocytopenia, and positive ANA, SSA, and SSB antibodies, consistent with a diagnosis of Evans syndrome secondary to Sjögren's syndrome. The patient was treated with steroids and supportive care and showed improvement in symptoms and laboratory abnormalities. Evans syndrome is characterized by simultaneous or sequential autoimmune hemolytic anemia and immune thrombocytopenia, which can be primary or associated with other autoimmune disorders like Sjögren's syndrome.
Mrs. Vijaya, a 31-year-old housewife, presented with a 2-month history of fever, 45-day history of malar rash and headaches. Her examination found malar rash, macular erythema on palms and back, and lab tests showed positive ANA and anti-dsDNA antibodies. She met 4 of the 11 criteria for systemic lupus erythematosus (SLE). She was diagnosed with SLE and treated with methylprednisolone, azathioprine, and prednisolone, with improvement in her symptoms though she developed alopecia and GI symptoms.
- 53 year old male security officer presented with progressive stiffness and painful spasms of his body and legs over 2 years
- Symptoms began as episodic back stiffness and pain, later involving thighs and arms, triggered by loud noises, stress, or movement
- Slowly his quality of life deteriorated as he had difficulty with work and daily activities
- Exams found hypertonia in upper and lower limbs, normal sensory and other exams
- Differential included tetanus, MS, hyperekplexia, seizures, dystonia
- Tests including bloods, MRI, CSF normal except chest CT found lung adenocarcinoma
- Diagnosis was Stiff Man Syndrome, a rare par
This document provides an overview of acute pancreatitis including its anatomy, epidemiology, pathophysiology, etiology, clinical presentation, workup, severity scoring, treatment, prognosis, and complications. It begins with definitions of the pancreas' anatomy and functions. It then discusses the disease's worldwide incidence, risk factors, presentations, diagnostic criteria, hematological and radiological evaluations, and key findings on imaging studies like CT scans. The document provides a comprehensive review of acute pancreatitis.
Mr. S, a 74-year-old male with diabetes, hypertension, heart disease, and kidney failure, presented to the emergency room with a fever of 38.6°C for one day and neck pain radiating to his head for five days. Examination was unremarkable. Blood cultures grew methicillin-sensitive Staphylococcus aureus sensitive to cefazolin. A CT scan and MRI of the neck showed abnormalities. The plan is to remove the permacath catheter, perform an echocardiogram, continue IV antibiotics, correct hyperkalemia, and follow up with spine surgery. The diagnosis is bacteremia likely from the intravascular catheter.
1. The document provides tips for using a PowerPoint presentation (ppt) for active learning sessions.
2. It recommends showing blank slides first to elicit what students already know, then showing slides with content.
3. This approach should be repeated through three revisions for an engaging learning experience beneficial for self-study.
Elisha Mkakirwa, a 6-year old male, presented with a 4-month history of blood in stool and 3 days of lower limb pain and tingling. Examination found hypotonia and reduced power in the lower limbs. Tests showed elevated CSF protein. He was diagnosed with Guillain-Barré syndrome, a rare disorder where the immune system attacks nerves, causing muscle weakness and paralysis. Treatment included IV antibiotics, physiotherapy, and supportive care. Prognosis is generally good, with most patients recovering over months, though some experience long-term weakness.
This document presents a case report of a 9-year-old female patient with craniopharyngioma who underwent partial tumor resection. It describes her history of headaches and vomiting, previous diagnosis of craniopharyngioma 8 months prior, and recent worsening of symptoms. Her examination, labs, CT and MRI findings are reported. She underwent partial tumor resection with external ventricular drain placement. Post-operatively she developed diabetes insipidus which was managed with vasopressin. The document also provides background on craniopharyngioma including embryology, clinical features, diagnosis, pre-operative evaluation and management, surgical approaches, and common post-operative complications.
This case involves an 18-year-old female who presented with protrusion of the eyes, headaches, visual blurring, and weakness of all four limbs. Examination found signs of Graves' disease including exophthalmos and an enlarged thyroid. Testing found elevated thyroid hormones consistent with Graves' disease. Imaging found lesions in the brainstem and spinal cord characteristic of neuromyelitis optica spectrum disorder (NMOSD). She tested positive for NMO-IgG antibodies. The final diagnosis was Graves' disease with NMOSD, possibly associated with systemic lupus erythematosus. NMOSD must be distinguished from multiple sclerosis as they have different treatments and prognoses. This case demonstrates the association
Things which may diappear in next 10 years semi finalarnab ghosh
Currency notes and conventional banking may disappear within the next 10 years as digital transactions become more widely used. Set top boxes and wired chargers could also become obsolete as streaming devices and wireless charging see greater adoption. Vehicles that run on fossil fuels are projected to vanish as renewable energy sources and electric vehicles provide more sustainable transportation options in the future. Physical identity cards may no longer be needed if a single digital identity is established for universal use.
This document outlines guidelines for tuberculosis treatment under India's Revised National Tuberculosis Control Programme (RNTCP) using a daily drug regimen rather than the previous thrice-weekly regimen. It describes the treatment protocols for new and previously treated TB cases, including drug combinations, dosages, treatment duration and monitoring. A key change is the use of fixed-dose combination drugs packaged for daily administration over 4 weeks. Strict treatment supervision and support is emphasized to ensure patient adherence and cure.
The thin-fat phenotype seen in South Asians, especially Indians, may be due to small positive energy balances from lifestyle changes like reduced physical activity and consumption of high-fat, high-sugar foods. This can lead to excess fat accumulation even at a low BMI. Rural to urban migration increases risk as lifestyles transition. The thin-fat phenotype may represent a transitional phase as previously thin individuals gain weight on low muscle frames, rather than a unique genotype. Understanding its causes and interactions with an urbanizing environment is important for addressing metabolic disease risk in these populations.
This document provides guidelines for the management of snakebites in South-East Asia. It covers the epidemiology of snakebites in the region, describing the diverse venomous snake species and the variation in species between countries. Snakebite is a major public health issue, resulting in many deaths and disabilities annually. The document provides guidance on the clinical assessment and treatment of snakebite patients, including first aid, antivenom administration, and supportive care. It aims to equip medical professionals with the knowledge to effectively treat snakebites.
The document discusses the importance of maintaining good hygiene habits like handwashing to prevent the spread of diseases. It notes that germs can spread through direct contact with infected individuals or indirectly through surfaces they've touched. Proper handwashing with soap and water is the most effective way to kill germs and stop their transmission to keep yourself and others healthy.
Psoriatic arthritis is a common inflammatory disease that affects the joints and skin. It develops in up to 30% of patients with psoriasis. The document discusses the clinical features, epidemiology, and burden of psoriatic arthritis. It describes the different subtypes including oligoarticular, polyarticular, distal, arthritis mutilans, and axial subtypes. It also discusses diagnostic criteria, prevalence, disease manifestations including enthesitis and dactylitis, and the psychological and functional burdens on patients. Improved understanding of disease mechanisms has led to more effective targeted therapies.
Managing hep enceph in out ptn settingsarnab ghosh
Hepatic encephalopathy (HE) refers to brain dysfunction caused by liver disease and can range from subclinical to coma. Minimal HE (MHE) and grade I HE are now classified as covert HE (CHE) due to difficulty distinguishing without tests. CHE affects 40-84% of cirrhotics and is associated with reduced quality of life, impaired skills, and survival. Treatment of CHE is justified given these consequences. Lactulose, rifaximin, probiotics, and diet modifications can improve CHE symptoms. Specialized tests are needed to diagnose MHE, while CHE screening tools like SIP-CHE can provide rapid assessment.
Hyperasthetic ataxic syn aftr thal infarctarnab ghosh
Three patients presented with acute onset of ataxic hemiparesis, hypesthesia, and paresthesia on the same side of the body, contralateral to a thalamic infarct. MRI showed lacunar infarction in the ventral lateral nucleus of the thalamus in all patients. The clinical symptoms resolved within 2 months. The article discusses how damage to the dentatorubrothalamic pathway causes ataxia, while initial edema compressing the corticospinal tract explains the brief hemiparesis. Sensory deficits are also attributed to the thalamic lesions.
Human intestinal microbiome in health and diseasesarnab ghosh
This document summarizes research on the human intestinal microbiome. It discusses how culture-independent techniques have revealed the enormous diversity of microbes in the human gut. The gut microbiota plays important roles in immunity, metabolism, and other bodily functions, and imbalances are associated with various diseases. The composition of the gut microbiota changes over a person's lifetime from birth through adulthood and old age due to factors like mode of birth, diet, antibiotic use, and age-related immune changes. Understanding these dynamics may lead to new disease treatments targeting the gut microbiome.
This study analyzed bleeding events among 5,170 patients from the CHANCE trial who received dual antiplatelet therapy (clopidogrel plus aspirin) or aspirin alone for minor stroke or transient ischemic attack. A total of 101 bleeding events occurred, with no significant difference in rates between the treatment groups. However, patients with minor strokes had a higher risk of bleeding than those with transient ischemic attacks. Being elderly, male, and having a history of aspirin or proton pump inhibitor use were associated with greater bleeding risk, while higher body mass index was protective against bleeding.
This document provides an introduction to a review article about the clinical approach to diagnosing movement disorders. It discusses the prevalence of common movement disorders like Parkinson's disease and essential tremor. The key to diagnosis is accurately classifying the type of movement disorder present based on the clinical presentation. This involves defining the dominant abnormal movement as well as any associated neurological or non-neurological features. Once classified, the movement disorder can guide further diagnostic testing and help establish a differential diagnosis. The review will cover approaches to diagnosing akinetic-rigid syndromes and hyperkinetic disorders like tics, chorea, dystonia and tremor.
lesinurad in combination with allopurinol a randomised, double blind, placebo...arnab ghosh
Lesinurad in combination with allopurinol was superior to allopurinol alone in lowering serum uric acid levels in patients with gout and inadequate response to allopurinol. The study randomized 610 patients taking allopurinol to add either lesinurad 200 mg, lesinurad 400 mg, or placebo daily for 12 months. At month 6, significantly more patients achieved the target serum uric acid level of less than 6.0 mg/dL with lesinurad 200 mg (55.4%) and lesinurad 400 mg (66.5%) compared to allopurinol alone (23.3%). The lesinurad 200 mg dose showed a safety profile
This document provides diagnostic criteria for chronic inflammatory demyelinating polyneuropathy (CIDP), including:
1) Clinical criteria for typical and atypical CIDP with inclusion/exclusion factors.
2) Definite, probable, and possible electrophysiological criteria involving compound muscle action potential tests.
3) Supportive diagnostic criteria including cerebrospinal fluid analysis, MRI findings, nerve conduction studies, and nerve biopsy results.
It also outlines inclusion/exclusion criteria and supportive criteria specifically for diagnosing pure sensory CIDP without motor involvement.
Terrorism & clinical medicine.namal 1arnab ghosh
The document discusses various biological agents that could potentially be used for terrorism purposes. It covers microbial bioterrorism, categories of biological weapons including category A, B and C agents. It then provides more detailed information about specific biological agents like anthrax, plague, smallpox, botulism toxin, tularemia and viral hemorrhagic fevers including their transmission, clinical features, diagnosis and treatment.
Snake bites are a major public health issue in India, with the highest mortality rate in the world according to WHO estimates of 83,000 bites and 11,000 deaths annually. There are 216 species of snakes found in India, of which 52 are poisonous. The main poisonous snake families are the elapidae which includes cobras, kraits, and sea snakes; viperidae which includes Russell's vipers, saw-scaled vipers and sand vipers. Snake venom is mostly proteins including enzymes, toxins, and neurotoxins. Clinical effects of snake bites vary and can be categorized into 5 syndromes based on symptoms - local envenoming, bleeding/clotting disturbances, paralysis, renal failure
The document provides guidelines for the diagnosis and management of sepsis from 2012 and 2016. It outlines key differences between the 2012 and 2016 guidelines. The 2012 guidelines focused on early goal-directed therapy and resuscitation, while the 2016 guidelines emphasize monitoring for sepsis at the hospital level, obtaining cultures before antibiotics, shorter antibiotic durations, conservative fluid strategies, and incorporating palliative care principles earlier through discussions of goals of care. Investigational therapies aimed at modulating the immune response are also discussed.
A 35-year-old female presented with subacute onset right hemiparesis, fever, headache, and seizures over the past three days. Imaging revealed a cerebral venous thrombosis involving the superior sagittal and right sigmoid sinuses. She was treated with anticoagulation and antiepileptic medications.
A 47-year-old male presented with abdominal pain and vomiting for one day. He has a history of significant alcohol consumption. On examination, his abdomen was tender in the epigastric region. Laboratory tests revealed elevated amylase and lipase levels consistent with acute pancreatitis, likely due to alcohol use. A CT scan showed signs of acute necrotizing pancreatitis including pancreatic necrosis, peripancreatic fat stranding, and mild ascites. The patient's history and clinical signs were consistent with acute pancreatitis likely caused by alcohol abuse.
This document provides an overview of osteoporosis including its definition, epidemiology, pathophysiology, causes, clinical features, diagnosis, and treatment. Some key points include:
- Osteoporosis is a skeletal disorder characterized by compromised bone strength and increased risk of fracture. It is defined by the WHO as a bone density 2.5 standard deviations below the mean.
- It is a major global health problem, particularly affecting post-menopausal women and the elderly. Lifetime risk of osteoporotic fractures is 30-50% in females and 15-30% in males.
- Causes include failure to achieve peak bone mass, increased bone resorption, and inadequate bone formation
New therapies in diabetes mellitus include GLP-1 receptor agonists (incretin based therapy), SGLT2 inhibitors, newer basal insulins like insulin degludec, and artificial pancreas systems. GLP-1 agonists have benefits like potential preservation of beta cell function, weight loss, decreased blood pressure and improved lipid profile but side effects include GI intolerance and risk of pancreatitis. SGLT2 inhibitors improve glucose control by increasing urinary glucose excretion and have benefits of weight loss and blood pressure reduction. Insulin degludec has a long duration of action of over 42 hours allowing once daily dosing. Artificial pancreas systems aim to mimic physiological insulin delivery but current devices
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The UK is currently facing a Adhd Medication Shortage Uk, which has left many patients and their families grappling with uncertainty and frustration. ADHD, or Attention Deficit Hyperactivity Disorder, is a chronic condition that requires consistent medication to manage effectively. This shortage has highlighted the critical role these medications play in the daily lives of those affected by ADHD. Contact : +1 (747) 209 – 3649 E-mail : sales@trinexpharmacy.com
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These lecture slides, by Dr Sidra Arshad, offer a simplified look into the mechanisms involved in the regulation of respiration:
Learning objectives:
1. Describe the organisation of respiratory center
2. Describe the nervous control of inspiration and respiratory rhythm
3. Describe the functions of the dorsal and respiratory groups of neurons
4. Describe the influences of the Pneumotaxic and Apneustic centers
5. Explain the role of Hering-Breur inflation reflex in regulation of inspiration
6. Explain the role of central chemoreceptors in regulation of respiration
7. Explain the role of peripheral chemoreceptors in regulation of respiration
8. Explain the regulation of respiration during exercise
9. Integrate the respiratory regulatory mechanisms
10. Describe the Cheyne-Stokes breathing
Study Resources:
1. Chapter 42, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 36, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 13, Human Physiology by Lauralee Sherwood, 9th edition
Our backs are like superheroes, holding us up and helping us move around. But sometimes, even superheroes can get hurt. That’s where slip discs come in.
Local Advanced Lung Cancer: Artificial Intelligence, Synergetics, Complex Sys...Oleg Kshivets
Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
Osteoporosis - Definition , Evaluation and Management .pdfJim Jacob Roy
Osteoporosis is an increasing cause of morbidity among the elderly.
In this document , a brief outline of osteoporosis is given , including the risk factors of osteoporosis fractures , the indications for testing bone mineral density and the management of osteoporosis
Cell Therapy Expansion and Challenges in Autoimmune DiseaseHealth Advances
There is increasing confidence that cell therapies will soon play a role in the treatment of autoimmune disorders, but the extent of this impact remains to be seen. Early readouts on autologous CAR-Ts in lupus are encouraging, but manufacturing and cost limitations are likely to restrict access to highly refractory patients. Allogeneic CAR-Ts have the potential to broaden access to earlier lines of treatment due to their inherent cost benefits, however they will need to demonstrate comparable or improved efficacy to established modalities.
In addition to infrastructure and capacity constraints, CAR-Ts face a very different risk-benefit dynamic in autoimmune compared to oncology, highlighting the need for tolerable therapies with low adverse event risk. CAR-NK and Treg-based therapies are also being developed in certain autoimmune disorders and may demonstrate favorable safety profiles. Several novel non-cell therapies such as bispecific antibodies, nanobodies, and RNAi drugs, may also offer future alternative competitive solutions with variable value propositions.
Widespread adoption of cell therapies will not only require strong efficacy and safety data, but also adapted pricing and access strategies. At oncology-based price points, CAR-Ts are unlikely to achieve broad market access in autoimmune disorders, with eligible patient populations that are potentially orders of magnitude greater than the number of currently addressable cancer patients. Developers have made strides towards reducing cell therapy COGS while improving manufacturing efficiency, but payors will inevitably restrict access until more sustainable pricing is achieved.
Despite these headwinds, industry leaders and investors remain confident that cell therapies are poised to address significant unmet need in patients suffering from autoimmune disorders. However, the extent of this impact on the treatment landscape remains to be seen, as the industry rapidly approaches an inflection point.
4. History of Present Illness
• Fever
– 100-101o
F
– Intermittent
– No chills & rigors
– Evening rise of fever present
– Defervescence with antipyretics
5. History of Present Illness
• Altered sensorium
– Insidious onset, gradually progressive
– Irritability with aggressive behavior
– Confusion with inability to recognize relatives
followed by increased sleepiness with poor
response to verbal commands
6. History of Present Illness
• Headache
– Global
– Associated with 1 episode of non bilious, non
projectile vomiting
• Weight loss
– Unintentional
– 4 Kgs in 01 month
7. Define fever, PUO
• Fever is an elevation of body temperature
that exceeds the normal daily variation and
occurs in conjunction with an increase in the
hypothalamic set point.
• an A.M. temperature of >37.2o
C (>98.9o
F) or a
P.M. temperature of >37.7o
C (>99. 90
F) would
define a fever.
8. PUO
• Fever >38.30
C ( 101 0
F) on at least two
occasions
• Illness duration of >3 weeks
• No known immuno-compromised state
• Diagnosis that remains uncertain after a
thorough history-taking, physical examination
and
9. PUO
• obligatory investigations: determination of erythrocyte
sedimentation rate (ESR) and C-reactive protein (CRP) level;
platelet count; leukocyte count and differential; hemoglobin
electrolytes, creatinine, total protein, alkaline phosphatase ,
alanine aminotransferase, aspartate aminotransferase ,
lactate dehydrogenase creatine kinase, ferritin, antinuclear
antibodies, and rheumatoid factor; protein electrophoresis;
urinalysis; blood cultures (n = 3); urine culture; chest x-ray;
abdominal ultrasonography; and tuberculin skin test (TST) .
10. Pain sensitive structures in head
• Scalp ,
• Middle meningeal artery ,
• Dural sinuses, falx cerebri
• proximal segments of the large pial arteries.
• The ventricular ependyma, choroid plexus ,
pial veins, and brain parenchyma are not pain-
producing
11. “Red Flags”
• New headache especially in over 50 y.o.
• Abrupt onset, unusually severe
• Change in usual headache pattern
• Associated with focal neurologic findings
• Change in LOC, personality, lethargy
• Fever, neck stiffness
• Systemic signs/symptoms
• Temporal artery tenderness
12. Tumor pain
• The head pain is usually nondescript
• intermittent deep, dull aching of moderate intensity
• worsen with exertion or change in position
• may be associated with nausea and vomiting
• headache of brain tumor disturbs sleep in about 10%
of patients.
• Vomiting that precedes the appearance of headache
by weeks is highly characteristic of posterior fossa
brain tumor.
13. History of Present Illness
No h/o
Seizures, hallucinations, focal weakness of any
limb
Jaundice, abdominal distension
Rash, joint pain, photosensitivity
Cough, hemoptysis
14. History of Present Illness
No h/o
Dysuria, hematuria, increased frequency of
micturition
Substance abuse
Palpitations, dyspnea, ankle edema
15. Past History
• H/o Hansen’s disease (BL) completed 02 years of
MDT, 02 years back
• No past history of TB
16. Personal History
• Mixed diet
• Normal sleep rhythm
• No alcohol/ tobacco consumption
• Denies history of high risk behavior
18. Summary
• 30 yrs old serving soldier, Old case of Hansen’s
disease, presented with fever of one month duration
along with progressively worsening sensorium with
headache of 8 days duration along with weight loss
19. Causes of Fever with Altered
Sensorium
• Infectious causes
– Encephalitis, Meningitis, cerebral malaria, brain
abscess, sepsis related encephalopathy, sepsis with
DIC/TTP
• Non infectious causes
– Overproduction of heat
– Impaired heat dissipation
– Structural lesions (impaired thermoregulatory
mechanism)
– Misc Causes
21. Non infectious causes of fever with
altered sensorium
• Overproduction of heat
– Malignant hyperthermia (NMS, serotonin synd),
Salicylate poisoning, Thyrotoxic encephalopathy,
convulsive status , catatonic schizophrenia
• Impaired heat dissipation
– Heat stroke, anticholinergic toxicity
• Structural lesions
– Hypothalamic lesion, brainstem stroke, SAH
• Misc
– ADEM, cerebral fat embolism, Altered sensorium with
secondary causes of fever
22.
23. Physical signs in suspected meningitis
Kernig’s sign Flexing the hip and extending the knee to elicit
pain in the back
and legs
Brudzinski’s sign Passive flexion of the neck elicits flexion of the
hip
Nuchal rigidity Severe neck stiffness
Jolt
accentuation
Exacerbation of existing headache with rapid
head rotation
27. General Examination
• Patient drowsy
• T -101O
F
• Pulse: 58/ min, regular
• BP: 116/70 mm Hg RAS
• RR: 20/ min, regular
• No Pallor, icterus, cyanosis, Clubbing, edema,
lymphadenopathy or Rash
28. General Examination
• Pupils- Normal size, sluggishly reacting to light
• Neck stiffness +
• Fundus examination normal with no evidence of
papilledema
• No cutaneous stigmata of HIV
29. Systemic Examination
• CVS
• S1 S2 heard
• No S3, S4,murmurs heard
• Resp
• Chest movement b/l equal
• No fullness/rib crowding
• No pleural rub, TVF normal
• Absent Breath sounds -left infra scapular region
51. Pleural fluid Analysis
Cytology WBC-210 (lymphocytes 95 %), RBC-Plenty
Pleural fluid for malignant cytology Negative
Gram stain/ZN stain- No organism seen/ -ve for AFB
Pleural fluid C/S- No growth
Protein 5.5 g/dl
Glucose 65 mg/dl
ADA 109 U/L (0-40)
52. Tubercular CSF picture
• Protein -100-500mg/dl, <100-25%, >500-10%
• Glu- <45mg/dl (80%)
• Cells- 100-500/mm3
, <100-15%,500-1500-20%
• Incidence of smear positive 1st
sample-37%,
four serial samples-87%
53. Improving AFB detection
• CSF leucocytes- treated with triton prior to
Ziehl–Neelsen staining
• The loop-mediated isothermal amplification
assay (LAMP)
54. How to increase sensitivity of smear?
• Prepare smear from clot
• Use 10ml of last removed CSF sample
• Add 2ml 95% alcohol to CSF if no clot, use
0.02ml for 1cm dia smear
• 200-500 hpf examined by more than one obs
55. Pathogenesis and factors leading to
TBM
• Extremes of age
• Alcoholism
• Drug induced immune suppression
• Malignancy
• AIDS
• Physical trauma
56. CT scan prognostication?
• Normal CECT head- 30% in stage 1
8% in stage 2
• Abnormal CT head in 100% pts stage 3
• Normal CECT in drowsy pt- unlikely to be TBM
57. Phases of tubercular meningitis?
Prodromal
phase
lasting two to three weeks, is characterized by the
insidious onset of malaise, lassitude, headache, low-grade
fever, and personality change.
Meningitic
phase
more pronounced neurologic features, such as
meningismus, protracted headache, vomiting, lethargy,
confusion, and varying degrees of cranial nerve and long-
tract signs.
Paralytic phase illness accelerates rapidly; confusion gives way to stupor
and coma, seizures, and often hemiparesis. For the
majority of untreated patients, death ensues within five to
eight weeks of the onset of illness
58. Stages of tubercular meningitis?
Stage 1 Patients are lucid with no focal neurologic
signs or evidence of hydrocephalus
Stage 2 Patients exhibit lethargy, confusion; they
may have mild focal signs, such as cranial
nerve palsy or hemiparesis
Stage 3 represents advanced illness with delirium,
stupor, coma, seizures, multiple cranial
nerve palsies, and/or dense hemiplegia
59. Pathological processes accounting for
clinical manifestations?
• Proliferative basilar arachnoiditis
• Vasculitis of arteries and veins traversing the
exudates
• Disturbed CSF circulation
63. Course in hospital
He was continued on ATT with iv steroids
Prophylactic anticonvulsants
Anti cerebral edema measures
He showed gradual improvement in sensorium
On 14th Feb 2017 he developed sudden loss of vision
in both eyes
70. Management
• VP shunt – 14 Feb 17
• Dexamethasone dose modification
• Mannitol
• Iv antibiotics
71. Present Status
• Four score 14
• Well oriented
• Able to walk with support
• Improving vision
72. Aim of Presentation
• To discuss approach to fever with altered sensorium
• Complications of Tubercular meningitis
• Management of Tubercular meningitis