Topics for Clinical Medicine / Diagnostics
Find educational topics for Clinical Medicine / Diagnostics aligned with the Zambian tertiary curriculum.
Mallory-Weiss Tear: Pathophysiology and Management
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This topic focuses on Mallory-Weiss tears, a common cause of UGIB characterized by longitudinal mucosal lacerations at the gastroesophageal junction. It covers the classic history of retching or vomiting preceding hematemesis, the pathophysiology of a sudden rise in intragastric pressure, and diagnosis via endoscopy. Management is typically supportive with IV …
Dieulafoy's Lesion: Recognition and Endoscopic Therapy
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This topic covers Dieulafoy's lesion, a rare but important cause of massive UGIB from a tortuous, abnormally large submucosal artery that erodes through the mucosa, typically in the proximal stomach. It is characterized by intermittent, severe bleeding with a normal-looking surrounding mucosa, making diagnosis challenging. The module emphasizes the endoscopic …
Bleeding from Liver Disease
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This topic covers UGIB in patients with liver cirrhosis. It focuses on variceal bleeding, portal hypertension, and special care needs like antibiotic use. For Zambian medical students, this is key for managing a common high-risk patient group.
Neuroimaging in Diagnosis
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CT, MRI for stroke, hemorrhage, tumors. For Zambian medical students.
UGIB in Children
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This topic discusses causes and management of UGIB in pediatric patients. Common causes include gastritis and foreign bodies. Care involves weight-based dosing and pediatric endoscopy. Essential for Zambian pediatric and medical students.
Ventilatory Support
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Indications, modes, weaning in respiratory failure. For Zambian clinical students.
Bleeding from Critical Illness
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This topic covers stress-related mucosal disease in ICU patients. It discusses prevention with acid-suppressing drugs. Important for Zambian critical care students managing high-risk hospitalized patients.
Capsule Camera for Bleeding
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This topic explains capsule endoscopy for finding obscure GI bleeding. It visualizes the small bowel but can't treat. For Zambian students, it's an advanced diagnostic tool used in complex cases.
UGIB and Kidney Problems
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This topic links UGIB and kidney disease. Bleeding can cause kidney injury, and kidney disease increases bleeding risk. For Zambian students, managing both conditions together is important.