American journal of surgery
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Comparative Study
Routine ilioinguinal nerve excision in inguinal hernia repairs.
Chronic inguinal neuralgia is one of the most significant complications following inguinal hernia repair. Routine ilioinguinal nerve excision has been proposed as a means to avoid this complication. The purpose of this report is to evaluate the long-term outcomes of neuralgia and paresthesia following routine ilioinguinal nerve excision compared to nerve preservation. ⋯ Routine ilioinguinal neurectomy is associated with a significantly lower incidence of postoperative neuralgia compared to routine nerve preservation with similar severity scores in each group. There is a trend towards increased incidence of subjective paresthesia in patients undergoing routine neurectomy at 1 month, but there is no significant increase at any other end point in time. When performing Lichtenstein inguinal hernia repair, routine ilioinguinal neurectomy is a reasonable option.
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Rhabdomyolysis accounts for up to 28% of the causes of posttraumatic acute renal failure requiring dialysis. Clinically significant rhabdomyolysis is poorly characterized biochemically and difficult to diagnose. ⋯ An algorithm for testing at-risk surgical patients was developed and may aid in the early diagnosis of clinically significant rhabdomyolysis.
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Comparative Study
Selective clinical management of anterior abdominal stab wounds.
The optimal management of clinically stable patients with anterior abdominal stab wounds (AASWs) is debated. We implemented a protocol of serial clinical assessments to determine the need for laparotomy. The purpose of this study was to determine whether the approach is safe and effective. ⋯ Patients sustaining AASWs who present without hypotension, evisceration, or peritonitis may be managed safely under a protocol of serial clinical evaluations. This approach should be compared with LWE/DPL in a prospective, randomized multicenter trial.
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Comparative Study
Internal hernias after laparoscopic Roux-en-Y gastric bypass.
Laparoscopic gastric bypass (Lap-RYGB) is an increasingly common procedure performed for severe obesity. Internal hernias are a potential problem associated with Lap-RYGB, and little is known about the clinical presentation and the diagnostic accuracy of this potentially serious complication. ⋯ Internal hernias after retrocolic lap-RYGB are associated with vague abdominal complaints and limited radiologic imaging results. A high index of clinical suspicion should be used in this patient population, and surgeon review of radiology imaging studies should be performed. Prompt surgical intervention is successful and can commonly be performed laparoscopically.
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Comparative Study
Postinjury abdominal compartment syndrome does not preclude early enteral feeding after definitive closure.
Critically injured patients are susceptible to the abdominal compartment syndrome (ACS), which requires decompressive laparotomy with delayed abdominal closure. Previous work by the University of Texas Houston group showed impaired gut function after resuscitation-associated gut edema. The purpose of this study was to determine if enteral nutrition was precluded by the intra-abdominal hypertension and bowel edema of the ACS. ⋯ Despite the bowel edema and intra-abdominal hypertension related to the ACS, early enteral feeding is feasible after definitive abdominal closure.