This is a pathophysiology of acute gastroenteritis. It is not that specific but you can use this as a guide.Full description
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Pathophysiology and Schematic Diagram of Typhoid Fever
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case study on acute Gastroenteritis
Typhoid Fever Diagnostic Methods,
Part of the Case Study on Acute Renal Failure.Full description
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typhoid feverFull description
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Demam Tiphoid
this is a case of a soldier who had a case of dengue hemorrhagic fever. this is an actual base pathophysiology...made by ME....HEHEHE ..PPTS Cagayan de Oro City.Batch 2
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CLINICAL PATHWAY SMF PENYAKIT DALAMFull description
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XI. PATHOPHYSIOLOGY Medical Diagnosis
Typhoid fever, Acute Gastroenteritis (AGE) Definition Typhoid fever - is a life-threatening illness caused by the bacterium Salmonella typhi. Gastroenteritis (also known as gastro, gastric f lu, tummy bug in some countries, and stomach Acute Gastroenteritis (AGE)- Gastroenteritis flu, although unrelated to influenza) is inflammation of the gastrointestinal gastrointestinal tract, involving both the stomach and the small intestine (see also gastritis and enteritis) and resulting in acute diarrhea.
Schematic Diagram Predisposing Geographical area – tropical islands in the Pacific (Philippines) and Asia Young adult(19-45) – 40yrs old
Ingestion of foods or fluids contaminated with Salmonella typhi bacteria
Bacteria enter the stomach and survive a pH as low as 1.5
Bacteria invades the Payer’s patches of the intestinal wall in the small intestines where it attach (incubation period is first 7-14 days
Precipitating Washing of hands inadequately Sharing of food from the same plate Drinking unpurified water Eating foods from the outside source (carinderia)
Bacteria will then injects toxins known as the effector proteins into the intestinal cells and interrupts with the cellular proteins & lipids & manipulate their function resulting in phagocytization of the epithelial cell membrane until it is engulf down into the inferior part of the host cells
Diagnostic: Hematology: Neutrophils-74 (50-70)
Macrophages & intestinal epithelial cells then attract T cells & neutrophils with interleukin 8 (IL-8 causing inflammation of the
The bacteria is within the macrophages and survives
Bacteria spread via the lymphatics while inside the macrophages
The bacteria induced macrophage apoptosis, breaking out into the bloodstream and cause systemic
Signs/ symptoms: Febrile: T-38.5C Warmth to touch Headache of 3/10, body weakness
Perforation and destruction of mucosal lining of the intestinal wall can lead to persistent inflammation
Ulceration and bleeding in the mucosal lining and
Signs/ symptoms: Abdominal pain
Diagnostic: Fecalysis: reddish brown color (brown) RBC:2-4/hpf (0(0-
Tissue damage and inflammation causes loss of absorption due to damaged villi causing an increase in water, electrolytes, mucus, blood, and serum to be pulled into the intestine from
Typhoid Abdominal Abdominal spasm is induced to limit mucosal injury adding in stimulation of increased peristalsis
Signs/ symptoms: RUQ Abdominal pain of 5/10 pain scale, guarding behavior, facial grimace, tachypnea-RR of
Acute
Complications: Bile is infected and typically shed in the stool and are then available to infect other hosts
Legend: - Pathophsiology
- Signs and symptoms
- Diagnostic exams
- Complications
Complications: Peritonitis Pancreatitis Hepatic and splenic abscesses Disseminated intravascular coagulation Myocarditis Shock Death
Signs/ symptoms: Diarrhea, defecates 5-7 times at night, soft watery stool 2-3 cups per episodes, hyperactive bowel sounds of 16 clocks per minute, dry skin, anorexia, decreased
