Roux-en-Y Gastric Bypass Indian Medical PG Flashcards - Medical Study Cards
Master Roux-en-Y Gastric Bypass with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Roux-en-Y Gastric Bypass Flashcard Deck - 9 Cards
Flashcard 1: The next best step in management of obese patient who has failed to lose weight with conservative methods is referred for _____
Answer: bariatric surgery
Flashcard 2: The **Scopinaro procedure** is also known as:
Answer: Biliopancreatic diversion
Extra: Biliopancreatic diversion (BPD) was originally described by Nicola Scopinaro in 1979. It involves a distal gastrectomy and a long Roux-en-Y reconstruction, resulting in a short common channel (malabsorptive procedure).
Flashcard 3: Early leaks following laparoscopic sleeve gastrectomy are due to tissue trauma and _____
Answer: staple misfire
Flashcard 4: The most common cause of death following bariatric surgery is _____
Answer: Pulmonary embolism
Extra: Pulmonary embolism (PE) is traditionally cited as the most common cause of mortality following bariatric surgery.
Other high-yield 'most common' facts for bariatric surgery:
- Most common complication overall: Cholelithiasis (Gallstones), occurring in up to 30% of patients due to rapid weight loss.
- Most common early complication: Wound infection.
- Most common nutritional deficiency: Iron deficiency.
- Most common cause of death: Pulmonary embolism.
Anastomotic leak is a serious complication (occurring in ~1-2% of cases) but is not the 'most common'.
Flashcard 5: One cause of vitamin _____ deficiency is bariatric surgery (e.g., Roux-en-Y gastric bypass, sleeve gastrectomy).
Answer: B12
Flashcard 6: One of the advantages of sleeve gastrectomy is that there is reduction in _____ as seen with Roux-en-Y gastric bypass
Answer: internal hernias
Flashcard 7: Which bariatric procedure involves the creation of a small gastric pouch and a Y-shaped anastomosis to the jejunum, effectively bypassing the duodenum?
Answer: Roux-en-Y gastric bypass (RYGB)
Extra: Roux-en-Y gastric bypass is a combined procedure (restrictive and malabsorptive). It involves creating a small gastric pouch (15–30 mL) and anastomosing it to the jejunum, bypassing the duodenum and proximal jejunum. It is often considered the "gold standard" of bariatric surgery.
Flashcard 8: The following bariatric procedure is also known as _____
Answer: biliopancreatic diversion
Flashcard 9: The following bariatric procedure is also known as _____
Answer: duodenal switch
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