Journal of the American College of Surgeons
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Feasibility of composite tissue allotransplantation (CTA) has been substantiated by transplantations of the hand, abdominal wall, and face. CTA has the potential to reconstruct "like with like," but the risk-to-benefit ratio and clinical indications have yet to be determined. We sought to examine the current attitudes about the emerging field of CTA from those who treat complex facial injuries. ⋯ This survey demonstrates support for use of CTA to reconstruct complex facial deformities. Surgeons continue to be wary of immunosuppression and chronic rejection, and many want to wait for better immunologic treatment options.
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Multicenter Study
MRI and pathology in persistent postherniotomy pain.
Persistent postherniotomy pain impairs everyday life in 5% to 10% of patients. MRI can potentially be useful in the investigation of pathogenic mechanisms and guide surgeons in mesh removal and neurectomy. No study has investigated interobserver agreement or MRI-specific findings in persistent postherniotomy pain. ⋯ Interobserver agreement is low and MRI-assessed pathology unspecific for persistent postherniotomy pain. Additional studies are required on interobserver agreement for pathology before MRI can be recommended as guidance and indication for surgical treatment of persistent postherniotomy pain.
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Comparative Study
Surgical outcomes in American Indian veterans: a closer look.
American Indian/Alaska Native (AI/ANs) male veterans have considerably higher postoperative mortality rates than their Caucasian counterparts, but similar postoperative morbidity rates even after adjusting for major preoperative risk factors. This study seeks to explain the discrepancy in morbidity and mortality. ⋯ We cannot fully explain higher postoperative mortality rates experienced by AI/AN relative to Caucasian veterans after examining complications, types of procedures, and other relevant factors. AI/ANs with certain preoperative risk factors can be vulnerable to 30-day postoperative mortality and benefit from closer postoperative surveillance.