22 results
Algorithm for the Management of Gastric Stenosis in Laparoscopic Sleeve Gastrectomy (LSG)

Dr. Abhishek Agnihotri, MD @AgnihotriGI
Laparoscopic Sleeve Gastrectomy ... Laparoscopic #Sleeve #Gastrectomy
Endoscopic Management of Bariatric Surgery Complications
 - Sleeve Gastrectomy Leak
 - Post LSG Stenosis
 - Marginal
Complications - Sleeve Gastrectomy
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
anemia, Bypass/gastrectomy
Impact of Upper GI surgery on Pancreatic function
Surgery:
 • Pancreaticoduodenectomy
 • Pancreaticojejunostomy
 • Gastrectomy
 • Partial
Pancreaticojejunostomy • Gastrectomy ... • Partial gastrectomy
Types of Bariatric Surgery
Adjustable Gastric Banding:
 • Decreasing in prevalence, 3% of bariatric surgeries performed
 •
re-operation) Sleeve Gastrectomy ... • Longitudinal gastrectomy ... Combines sleeve gastrectomy
Gastrostomy (PEG) Tube Complications and Management
Buried bumper syndrome
Peristomal Leakage
Colonic Perforation
Bleeding
Tube dislodgement
Tube malfunction
Nonhealing stoma

#Gastrostomy #PEGTube #Complications #Management
Gastrostomy (PEG ... Nonhealing stoma #Gastrostomy
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Atrophic gastritis, Gastrectomy
Prevention and Treatment of Nutritional Complications after Bariatric Surgery
Types of Bariatric Surgery:
 • Adjustable Gastric Banding
Banding • Sleeve Gastrectomy
Causes of Low Vitamin B12 Levels
Low vitamin B12 intake - Vegetarianism, chronic alcoholism and older people
Autoimmune
Surgery - Post-gastrectomy
Causes of Copper Deficiency - Differential Diagnosis
Hereditary: 
 - Menkes disease, familial hypoceruloplasminemia
Decreased / Inadequate Intake:
post-bariatric surgery, gastrectomy