138 results
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Causes of Biliary Dilatation ... drkeithsiau #Biliary #Dilatation ... gastroenterology #dilated #bileduct
Intraductal Papillary Mucinous Neoplasms (IPMN) of the Pancreas - Classification
A) BD-IPMN (Branch Duct)
 - Cystic dilatation
Duct) - Cystic dilatation ... shows little to no dilation ... or less uniform dilatation ... IPMN - localized dilatation ... MPD & cystic BD dilatation
RV Dilatation in Pulmonary Embolism on POCUS - Parasternal Long Axis

Acute shortness of breath with this
RV Dilatation in ... Notice not only RV dilation ... #RV #Strain #Dilatation
Common Bile Duct Stone on POCUS

Here’s a similar case in a 70yo F with a remote
henneberry_ryan #Dilated #BileDuct
Abdominal X-Ray Anatomy and Interpretation Checklist
 - Is there bowel dilatation, wall edema or pneumatosis?
 -
Is there bowel dilatation
Relevant Sonopathology of the Parasternal Long Axis (PLAX) - Point of Care Ultrasound
 - Right Ventricular
Right Ventricular Dilatation
Landolfi's Sign in Severe Aortic Regurgitation

Pupil dilatation and contraction is synchronized with the heartbeat.

Dr. Bruno Farnetano
Regurgitation Pupil dilatation
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Pharmacologic Dilatation
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Factitious IMPAIRED DILATION ... Preganglionic - No dilation ... Postganglionic - Dilation
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
ocular exam, pupil dilation ... and diastolic dilation