Arthritis is defined as inflammation of one or more joints, leading to pain and stiffness that can worsen with age. There are as many as 100 types of arthritis with distinctive symptoms and causes.
This short presentation is to help those in medical fields to have a summary knowledge of what bursitis is and it can also help students in their assignments and or course works. It contains what bursae are, what bursitis means, causes, risk factors, common sites, clinical features, how to diagnose bursitis, other conditions that can mimic bursitis, how to prevent bursitis and management.
Osteoarthritis is the most common form of arthritis, affecting millions of people worldwide. It occurs when the protective cartilage that cushions the ends of your bones wears down over time. Although osteoarthritis can damage any joint, the disorder most commonly affects joints in your hands, knees, hips and spine. A type of arthritis that occurs when flexible tissue at the ends of bones wears down.
The wearing down of the protective tissue at the ends of bones (cartilage) occurs gradually and worsens over time.
Joint pain in the hands, neck, lower back, knees or hips is the most common symptom.
Medication, physiotherapy and sometimes surgery can help reduce pain and maintain joint movement.
Arthritis is defined as inflammation of one or more joints, leading to pain and stiffness that can worsen with age. There are as many as 100 types of arthritis with distinctive symptoms and causes.
This short presentation is to help those in medical fields to have a summary knowledge of what bursitis is and it can also help students in their assignments and or course works. It contains what bursae are, what bursitis means, causes, risk factors, common sites, clinical features, how to diagnose bursitis, other conditions that can mimic bursitis, how to prevent bursitis and management.
Osteoarthritis is the most common form of arthritis, affecting millions of people worldwide. It occurs when the protective cartilage that cushions the ends of your bones wears down over time. Although osteoarthritis can damage any joint, the disorder most commonly affects joints in your hands, knees, hips and spine. A type of arthritis that occurs when flexible tissue at the ends of bones wears down.
The wearing down of the protective tissue at the ends of bones (cartilage) occurs gradually and worsens over time.
Joint pain in the hands, neck, lower back, knees or hips is the most common symptom.
Medication, physiotherapy and sometimes surgery can help reduce pain and maintain joint movement.
Created for company team training on DiSC Personality Profiles. I took basic talking points and tried to make them visually interesting, personifying each of the four types with an animal and primary color scheme.
Syringomyelia is a neurological disorder in which a fluid-filled cyst (syrinx) forms within the spinal cord.
Cystic enlargement of spinal cord
It starts medially and expands out
Damages spinothalamic tract
The syrinx can get big enough to damage the spinal cord and compress and injure the nerve fibers that carry information to and from the brain to the body.
Herniated disk in the lower back agrasen hospital dr sandeep agrawal gondia v...Dr.Sandeep Agrawal Gondia
Back Pain
Back pain is often a common symptom of many disease conditions and the back pain may range from simple or dull pain to sudden and sharp pain. If the pain persists for few days, it is acute pain whereas if continues for more than 3 months, it is considered as chronic pain. In most cases, back pain may resolve without any treatment however if persists for more than 3 days, medical intervention is necessary.
Neck Pain
The first 7 vertebral bones on the spinal column form the cervical spine and are located in the neck region. The neck bears the weight of the head, allows significant amount of movement, and also less protected than other parts of spine. All these factors make the neck more susceptible to injury or other painful disorders. Common neck pain may occur from muscle strain or tension in everyday activities including poor posture, prolonged use of a computer and sleeping in an uncomfortable position.
Spinal Deformity Surgery
The Spine or backbone provides stability to the upper part of our body. It helps to hold the body upright. It consists of several irregularly shaped bones, called vertebrae appearing in a straight line. The spine has two gentle curves, when looked from the side and appears to be straight when viewed from the front. When these curves are exaggerated, pronounced problems can occur such as back pain, breathing difficulties and fatigue and the condition will be considered as deformity. Spine deformity can be defined as abnormality in the shape, curvature and flexibility of spine.
Spine Injections
Spine injection is a nonsurgical treatment modality recommended for treatment of chronic back pain. Injection of certain medicinal agents relieves the pain by blocking the nerve signals between specific areas of the body and the brain. The treatment approach involves injections of local anaesthetics, steroids, or narcotics into the affected soft tissues, joints, or nerve roots. It may also involve complex nerve blocks and spinal cord stimulation.
Spine Trauma
Spine trauma is damage to the spine caused from a sudden traumatic injury caused by an accidental fall or any other physical injury. Spinal injuries may occur while playing, performing normal activities, operating heavy machines, lifting heavy objects, driving automobiles, or when you suffer a fall. Injury to spine may cause various conditions including fractures, dislocation, partial misalignment (subluxation), disc compression (herniated disc), hematoma (accumulation of blood) and partial or complete tears of ligaments.
Vertebral Fractures
Vertebral compression fractures occur when the normal vertebral body of the spine is squeezed or compressed. The bone collapses when too much pressure is placed on the vertebrae, resulting in pain, limited mobility, loss of height, and spinal deformities. In severe compression fractures the vertebral body is pushed into the spinal canal which will apply pressure on the spinal cord and nerves.
Back pain is a common medical condition that can affect people of all ages. It can be acute, lasting a few days to a few weeks, or chronic, persisting for more than three months. Back pain can result from various causes, and it can affect different regions of the back, including the upper, middle, or lower back.
Back pain is a common reason for absence from work and for seeking medical treatment. It can be uncomfortable and debilitating.
It can result from injury, activity and some medical conditions. Back pain can affect people of any age, for different reasons. As people get older, the chance of developing lower back pain increases, due to factors such as previous occupation and degenerative disk disease.
Lower back pain may be linked to the bony lumbar spine, discs between the vertebrae, ligaments around the spine and discs, spinal cord and nerves, lower back muscles, abdominal and pelvic internal organs, and the skin around the lumbar area.
Pain in the upper back may be due to disorders of the aorta, tumors in the chest, and spine inflammation .
Sebastian Lattuga M.D. provides patient education materials on Lumbar Spinal Stenosis.
*What is lumbar spinal stenosis?
*What are the symptoms of lumbar spinal stenosis?
*Non-surgical treatment
*Surgical treatment
*Living with lumbar spinal stenosis
Back pain, whether it lasts a day, a month, or a year, has most of us looking for a way out of it. While back pain is a common concern, the good news is that most back pain is self-limited and will resolve with conservative care.
pain. Medical Surgical Nursing ......pptxPatelVedanti
Pain is a complex, multidimensional phenomenon. Everyone has experienced some types or degrees of pain. Pain is the most common reason for physician and also common problems faced by nurses when they are dealing with the patients.
The word pain is derived from the Latin word ‘Poena’ which means punishment. It is a major symptom in many medical conditions, and can significantly interfere with a person's quality of life and general functioning.
Pain motivates us to withdraw from potentially damaging situations, protect a damaged body part while it heals, and avoid those situations in the future.
Most pain resolves promptly once the painful stimulus is removed and the body has healed, but sometimes pain persists despite removal of the stimulus and apparent healing of the body; and sometimes pain arises in the absence of any detectable stimulus, damage or disease.
The International Association for the Study of Pain's widely used definition states:
"Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage".
The processes in the body that are involved in the perception of pain are called "nociception."
Mount castle defined pain as “that sensory experiences evoked by stimuli that injure or threaten to destroy tissue, defined introspectively by every man as that which hurts”.
The International Association for the Study of Pain (IASP) classification system describes pain according to five categories:
Duration And Severity,
Anatomical Location,
Body System Involved,
Cause, And
Temporal Characteristics (Intermittent, Constant, Etc)
Acute pain lasts a short time, or is expected to be over soon. The time frame may be as brief as seconds or as long as weeks.
Chronic pain may be defined as pain that lasts beyond the healing of an injury, continues for a period of several months or longer, or occurs frequently for at least months and is more difficult to manage.eg-rheumatoid arthritis
Cutaneous or superficial pain- it is directly precised &readily localized i.e. patient can indicate exactly where it hurt.
Referred pain- pain felt at a site distinct from site of pain. eg-cardiac pain is present in the heart, but felt in the left arm
Intractable pain- persistent, severe pain that cannot be effectively controlled by the usual medication is referred to as “Intractable pain”.
Localized pain- Localized pain arises directly from the site of the disturbance.
Differentiation of neurolapatic pain- severs pain caused by nervous system damage, when the flow of afferent nerve impulse has been partially or completely interrupted. eg accident.
Pain of muscular or bonny origin- the muscular ischemia of intermittent claudication(a in commonly in the legs or arms that comes on with walking or using the arms.) & occlusion vascular induce pain in the extrimities. eg joint pain
describes its definition, causes, clinical manifestations, diagnosis and rx.
feedback and inquiries; gufuabdikadir96@gmail.com
Urinary incontinence affects millions of people.Urinary incontinence is leakage of urine you can’t control. Also referred to as loss of bladder control. No matter what you call it, if you have it, you may feel like you’re the only one because people don’t really talk about it. But you’re not alone.
pericardial effusion, cardiac tamponade and myocardial rupturegufuabdikadir96
consists of P.E,cardiac tamponade and myocardial rupture and describes their definitions, pathophysiologies, clinical manifestations, dx, medical-surgical mgt and nursing mgt
for more inquiries/feedback; gufuabdikadir96@gmail.com
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
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2. Definition…
Inner soft part of vertebral disc (nucleus pulposus) bulges
out (herniates) thro a weakness in the outer part of the disc
Also called herniated disc
The bulged disc press on nearby structures e.g. nerve
structures and inflammation develops
3. Causes
• Lots of siting esp. when driving
• Job involving lifting heavy weights
• Sports e.g weightlifting
• Smoking
• Obesity
• Elderly
4. Clinical manifestation
• Back pain>often acute… increases when lyiing down
flat and worsened by moving your back, sneezing and
coughing
• Numbness
• Nerve root pain(usually sciatic)> nerve coming from
spinal cord pressed on… pain is felt along the nerve esp.
leg calf or foot
5. Dx
• X ray- They don’t detect herniated discs but they may be
performed to rule out other causes of back pain such as an
infection,tumor,spinal alignment issues or broken bone
• MRI SCAN- Used to confirm the location of the herniated disk
and to see which nerves are affected
• CT SCAN- takes a series of xrays from many different
directions and then combines them to create cross-sectional
images of the spinal column and the structures around it
• Myelogram-A dye is injected into the spinal fluid and then x-
rays are taken.This test show pressure on the spinal cord or
nerves due to multiple herniated disk
6. Rx AND Mgt
• Exercising and keeping fit> resting is not advised because the
back pain can be chronic, instead one should do simple
exercises exercises
• Ice application- maybe helpful to ease initial inflammation and
muscle spasms associated with lumbar herniated spasms
• Pain medication-anti-inflammatory medication such as
naproxen to treat inflammation and pain
• Muscle relaxants- e.g baclofen may offer relief from the
painful spasms
• Epidural steroid injection- can offer pain relief by removing
inflammatory proteins from around structures that may cause
pain
7. Nursing Dx
• Impaired physical mobility related to muscle spasms as
evidence by inability to move
• Acute pain related to nerve compression as evidence by
phantom pain,headache
• Anxiety related to ineffective individual coping as
evidence by tension and fear
• Knowledge deficient related to the lack of information
about the condition, as evidence by questions; statement
of misconception; request for information
8. IMPLEMENTATION
• Maintain bed rest,semi-Fowler position to the spinal
bones,hips and knees in a state of flexion
• Provide good skin care,massage point pressure so as to
prevent pressure sores
• Review of secondary problems that may impede the
desire to heal and may hinder the healing process
• Explain the process of disease and prognosis and
restrictions on activities.Give information about the signs
that need attention such as loss of sensation