Acute renal failure is typical in patients with renal cortical necrosis, with associated complications (eg, hyperkalemia, fluid overload). Chronic renal failure, occurring in 30-50% of patients, requires dialysis and transplantation.
The average hospital stay is 1 to 3 nights which varies depending on type of surgery and your overall condition. Duodenal switch surgery: 2 to 3 days; Gastric bypass surgery: 2 to 3 days; Gastric sleeve surgery: 2 to 3 days; Mini gastric bypass: 2 to 3 days; Gastric banding surgery (LAP-BANDÂ®): 1 day or less; Gastric Balloon: Same-day (outpatient)
Typically, the cost of a gastric bypass procedure includes the following: 1  Anesthesia. 2  Pre-op lab fees. 3  X-ray and other diagnostic fees.  Surgeonâs 1  fee. Surgical assistantâs 2  fee. Hospital facilityâs fee (including the operating room and hospital 3  room) Post-surgery service 4  fees. Post-operative  care.