A 28-year-old female presented with 4 days of abdominal pain that started around the umbilical area and shifted to the right lower quadrant, accompanied by fever and diarrhea. On examination, she had tenderness and rebound tenderness in the right lower quadrant, along with other signs positive for appendicitis. Laboratory tests showed elevated white blood cell count with neutrophilia. Based on her history, presentation and test results, she was diagnosed with acute appendicitis.
Hernias (as an inguinal hernia, umbilical hernia, or spigelian hernia) in which an anatomical part (as a section of the intestine) protrudes through an opening, tear, or weakness in the abdominal wall musculature.
Hernias (as an inguinal hernia, umbilical hernia, or spigelian hernia) in which an anatomical part (as a section of the intestine) protrudes through an opening, tear, or weakness in the abdominal wall musculature.
Right iliac fossa mass is a common clinical presentation and has a range of differentials that need to be excluded.
In this presentation will discuss RIF masses in briefly.
contact me / dr.3shaq@gmail.com
This presentation explains in detail the definition, pathophysiology, signs & symptoms, management, and prognosis of intestinal obstruction, ileus, and volvulus.
Acute appendicitis is the acute inflammation of the appendix, typically due to an obstruction of the appendiceal lumen. It is the most common cause of acute abdomen requiring emergency surgical intervention in both children and adults.
Choledocholithiasis is one of the main causes for Obstructive Jaundice.In this ppt presentation, I have discussed the etiology, clinical features, complications, investigations and management of Choledocholithiasis. I have also included a mindmap and 2 algorithms for Choledocholithiasis. I hope you will find it very useful and interesting.
Right iliac fossa mass is a common clinical presentation and has a range of differentials that need to be excluded.
In this presentation will discuss RIF masses in briefly.
contact me / dr.3shaq@gmail.com
This presentation explains in detail the definition, pathophysiology, signs & symptoms, management, and prognosis of intestinal obstruction, ileus, and volvulus.
Acute appendicitis is the acute inflammation of the appendix, typically due to an obstruction of the appendiceal lumen. It is the most common cause of acute abdomen requiring emergency surgical intervention in both children and adults.
Choledocholithiasis is one of the main causes for Obstructive Jaundice.In this ppt presentation, I have discussed the etiology, clinical features, complications, investigations and management of Choledocholithiasis. I have also included a mindmap and 2 algorithms for Choledocholithiasis. I hope you will find it very useful and interesting.
acute pelvic pain is one of the most frequent problems in women, in these slides you will find causes of these pains with a little information about each.
Describes the concept of a surgical abdomen, acute abdominal pain, emergency intervention and approach to management, including the controversial use of analgesic and antibiotics in emergency room.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
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Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
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
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.
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!
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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TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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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.
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2 Case Reports of Gastric Ultrasound
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acute appendicits
1. History of
Patient
• Sex----Female
• Age----28yrs
• Marital status------ married
4 days ago she felt light to mild
abdominal pain around the
umbilical. the pain gradually
shifted to right lower quadrant
of the abdomen. At the 4th
day
she felt abdominal pain
becoem sever with fever and
diarrhea for 2 times. So she
went to see the doctor and
was admitted in the hospital.
2. Physical Examination
• Conscious state
• Temp. 38.5 C
• Heart rate 100 b/m
• Respiratory rate 24 t/m
• No lump at abdomen
• Liver and spleen are not palpable
• Muscles at lower quadrant are little tense
• Tenderness and rebound tenderness
• At McBurney point symptoms are more obvious
• Rovsing’s sign is +ive.
• No abdominal shifting
• Hypoactive bowel sound
3. Laboratory Test
• WBC
• Neutrophil to lymphocyte ratio 82:18
• RBC
• Hb 130g/L
• Urine is normal
• Stool is normal
L/1012 9
×
/L104.5 9
×
5. Common Symptoms of Appendicitis
• Abdominal pain
• Anorexia
• Nausea
• Vomiting
• Pain migration
Pain around the umbilicus
anorexia/nausea/unsustained vomiting
migration of pain to right lower quadrant
low-grade fever
Some time diarrhea
6. Common Signs of Appendicitis
• Right lower quadrant pain (the single most important sign)
• Low-grade fever (38°C [or 100.4°F])--absence of fever or high fever
can occur
• Peritoneal signs
• Rebound tenderness
• Guarding …tensing of muscles in response to touch.
• Tenderness on palpation in the RLQ over the McBurney point is the
most important sign in these patients
7. • Psoas sign--pain on extension of right thigh (retroperitoneal
retrocecal appendix)
• Obturator sign--pain on internal rotation of right thigh (pelvic
appendix)
• Rovsing's sign--pain in right lower quadrant with palpation of left
lower quadrant
•
• Dunphy's sign--increased pain with coughing
•
• Flank tenderness in right lower quadrant (retroperitoneal retrocecal
appendix)
•
• Patient maintains hip flexion with knees drawn up for comfort
8. Alvarado score
Symptoms
Migratory right iliac fossa pain 1 point
Anorexia 1 point
Nausea and vomiting 1 point
Signs
Right iliac fossa tenderness 2 points
Rebound tenderness 1 point
Fever 1 point
Laboratory
Leucocytosis 2 points
Neutrophilia 1 point
Total score 10 points
Score
14. Ectopic Pregnancy
• Pain in the lower abdomen, and
inflammation
• The pain commence on the right
side and stays there.
• Pain while urinating
• Pain while having a bowel
movement
• Pregnancy test is +ive.
• Bleeding
– Internal bleeding (Rupture of
effected tube)
– External bleeing (lowering of P.)
15. More sever Internal Bleeding
• Lower back, abdominal, or pelvic pain.
• Shoulder pain. This is caused by free blood tracking up the
abdominal cavity and irritating the diaphragm, and is an ominous sign.
• There may be cramping or even
tenderness on one side of the pelvis.
16. Pelvic Inflammatory Disease
♀ Pain is lower than appendicitis and
bilateral.
♀ Green or yellow vaginal discharge
♀ Irregular bleeding from vagina
♀ A laboratory test result confirming
gonorrhea or chlamydia
♀ Oral temperature of 38.3°C (101°F) or
higher
♀ Many white blood cells in vaginal or
cervical discharge
♀ Higher than normal erythrocyte
sedimentation rate (ESR) or C-reactive
17. ♀ pain during sexual intercourse or urination.
♀ Nausea
♀ vomiting.
♀ Elevated WBC in the blood
♀ Lower abdominal tenderness or pain
♀ Pain or tenderness when the ovaries or fallopian tubes
are touched or moved during examination
♀ Pain or tenderness when the cervix is touched or moved
during examination
18. Mittelschmerz
• Lower-abdominal pain that is:
– One-sided
– Recurrent or with similar pain in past
– Typically lasting minutes to a few hours, possibly as
long as 24-48 hours
– Usually sharp, cramping, distinctive pain
– May switch sides from month to month or from one
episode to another
– Begins midway through the menstrual cycle
19. Endometriosis
• A major symptom of endometriosis is recurring pelvic pain. The pain can
be mild to severe cramping that occurs on both sides of the pelvis, to the lower back and rectal
area and even down the legs
• dysmenorrhea – painful, sometimes disabling cramps; pain may get
worse over time (progressive pain), also lower back pains linked to
the pelvis
• chronic pelvic pain – typically accompanied by lower back pain or
abdominal pain
• dyspareunia – painful sex
• dyschezia – painful bowel movements
• dysuria – urinary urgency, frequency, and sometimes painful voiding
20.
21. • nausea, vomiting, fainting, dizzy spells, diarrhea—particularly just prior to or
during the period or after
• frequent or constant menses flow
• chronic fatigue
• heavy or long uncontrollable menstrual periods with small or large blood
clots
• some women may also suffer mood swings
• extreme pain in legs and thighs
• Back pain
• extreme pain from frequent ovarian cysts
• extreme pain with or without the presence of menses
• mild to severe constipation
23. Symptoms and Signs
• Dull aching, or severe, sudden, and sharp pain or discomfort in the
lower abdomen (one or both sides), pelvis, vagina, lower back, or
thighs; pain may be constant or intermittent -- this is the most
common symptom
• Fullness, heaviness, pressure, swelling, or bloating in the abdomen
• Breast tenderness
• Pain during or shortly after beginning or end of menstrual period.
• Irregular periods, or abnormal uterine bleeding or spotting
• Change in frequency or ease of urination (such as inability to fully
empty the bladder), or difficulty with bowel movements due to
pressure on adjacent pelvic anatomy
24. • Weight gain
• Nausea or vomiting
• Fatigue
• Infertility
• Increased level of hair growth
• Increased facial hair or body hair
• Headaches
• Strange pains in ribs, which feel muscular
• Strange nodules that feel like bruises under the layer of Skin.
25. Renal Colic
• Commonly does not cause difficulty in
diagnosis because the character and
radiation of pain differ from appendicitis
• Pain in the loin region
• Radiate to groin region
• The pain is often colicky
• dull and acute
• Urinalysis.
– Hematuria
26. Perforated Peptic Ulcer
• Sudden and sever pain ( from epigastrium to
right paracolic gutter)
• Duodenal contents pass along the paracolic
gutter to iliac fossa.
• Shoulder pain
• Bowel sound is absent
• Liver dullness to percussion
27. Right Sided
Acute Pyelonephritis
• Accompained and preceded by increased
frequency of micturition.
• tenderness is confined to loin region.
• Fever 39 c
• Rigors and pyuria.
29. Rectus Sheath
Haematoma
• It is very rare
• Acute pain and localized tenderness in the
right illiac fossa, often after and epidodes
of strenous physical exercise.
• Mass is present.