69 results
Anatomy of the Duodenum 
1) Length of the 4 parts
2) Endoscopic landmarks 
3) Lateral view at
Anatomy of the Duodenum ... the 4 parts 2) Endoscopic ... Lateral view at D1 ... Arterial supply #Duodenum
Upper endoscopy revealed a pigmented mass in the duodenal bulb (Panel A) and two additional masses
Upper endoscopy ... pigmented mass in the duodenal ... two additional masses ... portions of the duodenum ... (Panel B) #Clinical
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Dieulafoy lesion • Duodenum ... differential #diagnosis #Causes ... #algorithm
Esophageal Variceal Bleeding - Scoping Summary
GENERAL PRINCIPLES OF MANAGEMENT (VARICEAL-B):
V - Vasoconstrictor therapy: (Octreotide 50mcg bolus
Resuscitation/Restrictive (Critical ... products E - Endoscopy ... settings - Pre-endoscopic ... Care - Endoscopy ... diagnosis #management #algorithm
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 #Endoscopy ... #Clinical
Liver Flukes on ERCP
Here are liver flukes (Fasciola hepatica) extracted from the bile duct during ERCP
cysts hatch in the duodenum ... hepatica #parasites #clinical ... gastroenterology #endoscopy
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Usual cause is glaucoma ... Glaucoma causes ... OpticDisc #Cupping #fundoscopy ... ophthalmology #Clinical
EGD Nail Removal in the Duodenum
6y M, Hx of 2.5" carpenter's Nail ingestion 3hrs. Very sharp
Removal in the Duodenum ... Nail #Removal #Endoscopy ... gastroenterology #retrieval #clinical
Annular pancreas is a morphological anomaly which can cause duodenal obstruction. This condition is important to
anomaly which can cause ... duodenal obstruction ... the 2nd part of duodenum ... Associated duodenal ... radiology #ct #clinical
Liver Flukes on Endoscopy
Here are liver flukes (Fasciola hepatica) extracted from the bile duct during ERCP
Liver Flukes on Endoscopy ... cysts hatch in the duodenum ... hepatica #parasites #clinical ... #EGD #Endoscopy