91 results
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
Index (EI) = D2/D1 ... ” EI > 1 - POCUS ... diagnosis #cardiology #pocus
EGD Nail Removal in the Duodenum
6y M, Hx of 2.5" carpenter's Nail ingestion 3hrs. Very sharp
EGD Nail Removal ... in the Duodenum ... hold from sharp end ... not, trail sharp end ... Removal #Endoscopy #egd
Anatomy of the Duodenum 
1) Length of the 4 parts
2) Endoscopic landmarks 
3) Lateral view at
Anatomy of the Duodenum ... Lateral view at D1 ... Arterial supply #Duodenum
Upper endoscopy revealed a pigmented mass in the duodenal bulb (Panel A) and two additional masses
pigmented mass in the duodenal ... portions of the duodenum ... Honc #Melanoma #Duodenum ... #EGD #Metastatic
Pneumoperitoneum from perforated duodenal ulcer on RUQ POCUS

Male with severe RUQ abdominal pain. Answer in thread.
from perforated duodenal ... ulcer on RUQ POCUS ... had perforated duodenal ... Pneumoperitoneum #duodenal ... #ulcer #RUQ #POCUS
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
connection is the duodenum ... bleeding may undergo EGD ... Sensitivity of EGD ... - If negative, EGD ... of the distal duodenum
Liver Flukes on ERCP
Here are liver flukes (Fasciola hepatica) extracted from the bile duct during ERCP
cysts hatch in the duodenum ... parasites #clinical #EGD
Bleeding Dieulafoy's Lesion within the duodenum - Resolved with Clip

Carlos Zavaleta MD FACS @CMZavaletaMD

#Dieulafoys #Lesion #GIBleed
Lesion within the duodenum ... Lesion #GIBleed #duodenum ... #Clipping #EGD
Partial molar pregnancy found POCUS in the peds ED. Hypertensive, no vomiting, no bleeding.

 - Dr.
pregnancy found POCUS ... in the peds ED. ... Ultrasound #Clinical #POCUS
Liver Abscess on POCUS
24yo healthy F to ED w/rigors &DCed. 2/2 blood cx + for fusobacterium,
Liver Abscess on POCUS ... 24yo healthy F to ED ... Abscess #Hepatic #POCUS