19 results
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Biliary Dilatation - Differential ... diverticulum, AUPBD • Stones ... : Biliary stone( ... Dilatation #causes #differential ... #diagnosis #hepatology
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Obstruction - Differential ... carcinoma - Stone ... Intramural • Ureteropelvic ... • Bladder stone ... #UrinaryTract #Differential
Causes of Nephrolithiasis - Differential Diagnosis Algorithm
Radio-opaque - Calcium-containing - 90% of stones
Radiolucent - Non-calcium 10%
Nephrolithiasis - Differential ... Uric Acid Stones ... - 10% of stones ... Nephrolithiasis #Nephrology ... #Differential #
Urine Microscopy - Kidney Stones and Crystals 

Uric Acid, Cystine, Hippurate, Cloth Fiber, Tyrosine, CaOx, CaP,
Microscopy - Kidney Stones ... Identification #Differential ... Diagnosis #Clinical #Stones ... #Key #Nephrology
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Liver Enzymes - Differential ... Common Bile Duct Stone ... Others #LFTs #Hepatology ... #LiverEnzymes #Differential
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Function Tests - Differential ... Ducts - CBD stone ... Algorithm #diagnosis #hepatology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Injury (AKI) - Differential ... debris • Kidney stone ... #Injury #AKI #Differential ... #Diagnosis #nephrology
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
ALP) Elevation - Differential ... duct stricture/Stones ... ALP #Elevation #Differential ... Diagnosis #Algorithm #hepatology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... Hematuria: • Stone ... Cystitis • Bladder stones ... #Hematuria #Differential ... causes #urology #nephrology
Nephrolithiasis: Medications Associated with Renal Stones
 • Hypercalciuria: Furosemide, Topiramate, Vitamin D/Calcium, Glucocorticoids
 • Precipitation of
Associated with Renal Stones ... Medications #Renal #Stones ... #pharmacology #differential ... #diagnosis #nephrology