title: The lethality of obstructing hematoma at the jejunojejunostomy following Roux-en-Y gastric bypass.
authors.forename: Thomas S
authors.initials: TS
authors.lastname: Helling
mesh_terms: D000328:Adult; D000713:Anastomosis, Roux-en-Y / Q000009:adverse effects; D015992:Body Mass Index; D018450:Disease Progression; D017809:Fatal Outcome; D005260:Female; D015390:Gastric Bypass / Q000009:adverse effects* / Q000379:methods; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D006406:Hematoma / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D007582:Jejunostomy / Q000009:adverse effects* / Q000379:methods; D010535:Laparoscopy / Q000009:adverse effects / Q000379:methods; D008297:Male; D009767:Obesity, Morbid / Q000175:diagnosis / Q000601:surgery*; D011183:Postoperative Complications; D018570:Risk Assessment; D012720:Severity of Illness Index