8 results
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... (LFTs) Elevation ... specific for the liver ... #FunctionTest # ... LFTs #Elevation
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Differential Diagnosis Algorithm ... Atonic, Tonic-clonic ... Encephalitis, Brain Abscess ... Hypoxia, Uremia, Liver ... Differential #Diagnosis #Algorithm
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Bilirubin - +/- elevation ... > 2 • NASH, Chronic ... injury: > 3 • Chronic ... Enzyme Elevation
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
rickettsioses, amebic abscess ... Jaundice (and/or elevation ... infection • Abdominal ... abscess • Diarrhea ... abscess, visceral
Chronic Abdominal Pain - Differential Diagnosis Algorithm
Constant / Chronic-Fleeting / Post-Prandial
Upper Quadrant:
 • Peptic ulcer disease
Chronic Abdominal ... Differential Diagnosis Algorithm ... Gastric cancer • Liver ... splenomegaly, abscess ... #Abdominal #Pain
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Immunocompromised status • Chronic ... encounters due to NTM: Chronic ... gastrointestinal symptoms (elevations ... of liver enzymes ... , diarrhea, abdominal
Organomegaly
 • Liver
 • Spleen
 • Kidneys (e. g. Cyst, Cystic Renal Cell Carcinoma, Hydronephrosis)
Neoplastic
 •
Organomegaly • Liver ... Colonic, Gastric ... • Vascular (Abdominal ... Pseudocyst #Abdominal ... Differential #Diagnosis #Algorithm
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
85% • < 50% in chronic ... Pulmonary 3) Abdominal ... Mississippi and Ohio River ... infection) • Chronic ... Sinusitis • Brain abscess