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)
And your recovery can be as little as a few days. For gastric bypass surgery, most patients can proceed with a regular activities after 6 weeks. If you work in a low-impact office, you may be able to go back to work after 3 weeks. If you are a construction worker, you may be able to go back after 6 weeks.nd your recovery can be as little as a few days. For gastric bypass surgery, most patients can proceed with a regular activities after 6 weeks. If you work in a low-impact office, you may be able to go back to work after 3 weeks. If you are a construction worker, you may be able to go back after 6 weeks.