7 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 and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Lower Causes of GI Bleed ... Dieulafoy lesion • Duodenum ... #Upper #Lower #GIBleed ... diagnosis #Causes #algorithm
Bleeding Dieulafoy's Lesion within the duodenum - Resolved with Clip

Carlos Zavaleta MD FACS @CMZavaletaMD

#Dieulafoys #Lesion #GIBleed
Lesion within the duodenum ... Dieulafoys #Lesion #GIBleed ... #duodenum #Clipping ... #EGD #Endoscopy
Algorithm for Diagnosis of Acute Gastrointestinal Bleeding
 • Endoscopy
 • Colonoscopy
 • CT Angiogram
 • Catheter
Algorithm for Diagnosis ... Gastrointestinal Bleeding • Endoscopy ... LouLectures #Algorithm ... Gastrointestinal #Bleeding #GIBleed ... #GI #bleed #gastroenterology
Esophageal Variceal Bleeding - Scoping Summary
GENERAL PRINCIPLES OF MANAGEMENT (VARICEAL-B):
V - Vasoconstrictor therapy: (Octreotide 50mcg bolus
products E - Endoscopy ... settings - Pre-endoscopic ... Care - Endoscopy ... Regarding Variceal Bleed ... diagnosis #management #algorithm
Clear Cap Tamponade of Bleeding on Endoscopy
Clear Cap Crowd Control : stop active bleeding using tamponade
of Bleeding on Endoscopy ... torrential focal bleed ... like esophagus or duodenum ... Tamponade #Bleeding #Endoscopy
Algorithmic Approach to Severe Hematochezia
 - Hematochezia is due to a lower GI bleed ~85% of
Algorithmic Approach ... to a lower GI bleed ... with an upper endoscopy ... replaced by newer algorithms ... Hematochezia #Severe #Algorithm