Journal of the American College of Surgeons
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Recently local/regional anesthesia has been reintroduced as an alternative to general anesthesia for thyroidectomy. This study was undertaken to analyze characteristics and outcomes of patients who had thyroid surgery performed under regional anesthesia compared with those who had thyroidectomy under general anesthesia. ⋯ Regional anesthesia is a safe alternative to general anesthesia for patients undergoing thyroid surgery. Patients who cannot communicate verbally with the surgical team or who are obese may not be ideal candidates for regional anesthesia. The use of regional anesthesia results in a decreased length of stay and similar operative and operating room times.
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Multicenter Study
Multiinstitutional experience with the management of superior mesenteric artery injuries.
Superior mesenteric artery (SMA) injuries are rare and often lethal injuries incurring very high morbidity and mortality. The purposes of this study are to review a multiinstitutional experience with these injuries; to analyze Fullen's classification based on anatomic zone and ischemia grade for its predictive value; to correlate the American Association for the Surgery of Trauma-Organ Injury Scale (AAST-OIS) for abdominal vascular injury with mortality; and to identify independent risk factors predictive of mortality, describing current trends for the management of this injury in America. ⋯ SMA injuries are highly lethal. Fullen's anatomic zones, ischemia grade, and AAST-OIS abdominal vascular injuries correlate well with mortality. Injuries to Fullen's zones I and II, Fullen's maximal ischemia grade, and AAST-OIS injury grades IV and V, high-intraoperative transfusion requirements, and presence of acidosis and disrhythmias are significant predictors of mortality. All of these predictive factors for mortality must be taken into account in the surgical management of these injuries.