Journal of the American College of Surgeons
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The technique of total mesorectal excision (TME) increases the risk of anastomotic leakage. The impact of postoperative morbidity of TME on longterm survival has never been described. We retrospectively analyzed factors that might influence survival after TME for rectal cancer, including postoperative morbidity. ⋯ After TME for rectal cancer, pelvic sepsis is a common complication that is associated with increased risk of distant recurrence and decreased longterm survival. Efforts are necessary to decrease postoperative morbidity in surgical treatment of rectal cancer.
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Blunt renal artery injuries are rare and no single trauma center can accumulate substantial experience for meaningful conclusions about optimal therapeutic strategies. The purpose of this study was to assess the incidence of renal artery injuries after different types of blunt trauma, and evaluate the current therapeutic approaches practiced by American trauma surgeons and the effect of various therapeutic modalities on hospital outcomes. ⋯ Blunt renal artery injury is rare. Nonoperative management should be considered as an acceptable therapeutic option.
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Flame injury confers significant physical and psychologic stress on burn patients. Because most patients and their surrogates lack an understanding of burn injury, and these injuries preclude the meaningful exercise of patient autonomy, informed consent is a challenge for physicians. To better promote patient autonomy, this project collected patient perspectives on the proper duties of patients and physicians after severe burn injury and throughout the recovery phases. ⋯ Patient autonomy may be an unrealistic goal acutely for patients with severe burn injuries. Educational approaches to consent may facilitate patient autonomy, participation in decision making, and adherence to care plan over time. The ethical framework for this approach has been accepted in rehabilitation literature, but this is the first demonstration that relevant patient populations agree with this approach.
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The increase in obesity coupled with greater acceptance of the field of bariatric surgery has resulted in a substantial rise in the number of weight-loss operations. Because obese individuals are at high risk for surgical complications, concern about the safety of bariatric procedures exists. Earlier investigations of the clinical features associated with surgical complications have produced conflicting results. We sought to identify risk factors for surgical complications in a large, nationally representative population of US veterans. ⋯ We identified smoking and superobesity as preoperative risk factors associated with postoperative complications. Future studies should examine the effect of preoperative weight loss and smoking cessation on bariatric procedure outcomes.