Journal of the American College of Surgeons
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Temporary closure of an open abdominal wound by vacuum-pack is the method of choice for patients requiring open abdomen management in our institution. We have previously reported our experience with a vacuum-pack in trauma patients and have expanded its use to general and vascular surgery patients. ⋯ Indication for open abdomen management varied between general and vascular surgery and trauma patients. Complication rates were similar. Primary closure of open abdominal wounds was achieved in 68.4% of patients. Vacuum-pack temporary abdominal wound closure, initially used in trauma patients, continues to demonstrate ease of mastery, effectiveness in patient care and comfort, consistently low associated complication rate, and low cost in both general and vascular surgery and trauma patients.
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Racial disparities in renal transplantation outcomes have been documented with inferior allograft survival among African Americans compared with non-African Americans. These differences have been attributed to a variety of factors, including immunologic hyperresponsiveness, socioeconomic status, compliance, HLA matching, and access to care. The purpose of this study was to examine both immunologic and nonimmunologic risk factors for allograft loss with a goal of defining targeted strategies to improve outcomes among African Americans. ⋯ Advances in immunosuppression regimens have contributed to allograft survival in both early and late (constant) phases throughout all eras, but improvement in longterm outcomes for African Americans continues to lag behind non-African Americans. The disparity in renal allograft loss between African Americans and non-African Americans over time indicates that beyond immunologic risk, the impact of nonimmunologic variables, such as time on dialysis pretransplantation, diabetes, and access to medical care, can be key issues.