20 results
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Causes of Biliary ... diverticulum, AUPBD • Stones ... : Biliary stone( ... @drkeithsiau #Biliary ... #Dilatation #causes
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
calcium-containing stones ... X-rays useful tor stone ... - Better tor ureteropelvic ... ureteric and renal stones ... Renal #Kidney #stones
Twinkle Artifact of CBD stone
"Twinkle artifact" isn't exclusive to urinary stones. Check out this dancing CBD
Artifact of CBD stone ... exclusive to urinary stones ... this dancing CBD stone ... Artifact #CBD #stone ... #biliary #clinical
Cystic Duct Stone on Biliary POCUS

Not your average gall stone. This stone is lodged in the
Cystic Duct Stone ... your average gall stone ... This stone is lodged ... Cystic duct stones ... Very clear video
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary ... carcinoma - Stone ... Intramural • Ureteropelvic ... • Bladder stone ... Diagnosis #Algorithm #Causes
Gallstone Diseases
1. Asymptomatic Stones 75%
2. Biliary Pain 20%
3. Acute Cholecystitis 10%
4. Mirizzi's Syndrome < 0.1%
5. Cholangitis/
Asymptomatic Stones ... Biliary Pain 20% ... differential #diagnosis #causes
Common Bile Duct Stone on POCUS

Here’s a similar case in a 70yo F with a remote
Common Bile Duct Stone ... Here’s a similar case ... but there is a stone ... BileDuct #CBD #Stone ... clinical #ultrasound #biliary
Courvoisier Sign or Courvoisier-Terrier Sign

States that in a patient with painless jaundice & an enlarged gallbladder
Courvoisier-Terrier Sign States ... quadrant mass), the cause ... therefore presumes the cause ... pancreatic or biliary ... gallbladder containing stones
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Common Bile Duct Stone ... • Biliary stricture ... Diagnosis #Algorithm #Causes
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
instruments in ERCP • STONE ... - Facilitates stone ... sphincteroplasty • STONE ... For retrieval of stones ... mechanical crushing of stones