Journal of the American College of Surgeons
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Type 2 diabetes (T2DM) and obesity are codependent epidemics that disproportionately affect ethnic minorities. Recent studies have shown that in non-Hispanic whites, bariatric surgical procedures successfully reverse or improve abnormal glucose metabolism, yet little is known about the results of bariatric surgery in Hispanic and other ethnic minority adults with T2DM. ⋯ Bariatric surgery results in significant long-term weight loss and improvement in FPG levels among ethnically diverse adults. Bariatric surgery has the potential to be an effective treatment option for weight loss and chronic disease risk improvements in this demographic.
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Surgeon-performed cervical ultrasound (SUS) and 99Tc-sestamibi scanning (MIBI) are both useful in patients with primary hyperparathyroidism (PHPT). We sought to determine the relative contributions of SUS and MIBI to accurately predict adenoma location. ⋯ When performed by experienced surgeons, SUS is more accurate than MIBI for predicting the location of abnormal parathyroids in PHPT patients. For patients facing first-time surgery for PHPT, we now reserve MIBI for patients with unclear or negative SUS.
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Preperitoneal pelvic packing/external fixation (PPP/EF) for controlling life-threatening hemorrhage from pelvic fractures is used widely in Europe but has not been adopted in North America. We hypothesized that PPP/EF arrests hemorrhage rapidly, facilitates emergent operative procedures, and ensures efficient use of angioembolization (AE). ⋯ PPP/EF was effective in controlling hemorrhage from unstable pelvic fractures. None of these high-risk patients died due to pelvic bleeding. Secondary angioembolization was needed in a minority, permitting selective use of this resource-demanding intervention. Additionally, PPP/EF temporizes arterial hemorrhage, providing valuable transfer time for facilities without angiography. With other urgent operative interventions required in >85% of patients, combining these procedures with PPP/EF for operative pelvic hemorrhage control appears to optimize patient care.
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Posterior retroperitoneoscopic adrenalectomy (PRA) is an excellent surgical option for adrenal gland removal. The operation requires that surgeons learn a new approach with few similarities to anterior adrenalectomy. This study reports a large series of PRAs incorporated into surgical care using a team-model approach. ⋯ PRA is a technique safely performed for a variety of adrenal lesions, is ideal for patients who have undergone earlier abdominal surgery, and is feasible in obese patients. Proficiency can be obtained during a short period, leading to low conversion and complication rates. This technique should be incorporated into the armamentarium of the endocrine surgeon. A team approach to learning new surgical techniques is effective.
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Several thousand snakebites occur annually in the US, but fewer than 10 deaths occur. Most deaths are from envenomations by rattlesnakes (Crotalus species), but deaths from copperhead and water moccasin (Agkistrodon species) are rare. ⋯ Accurate identification of the pit viper species involved in snakebites is essential. Although envenomation by a rattlesnake (Crotalus species) may require antivenom and uncommonly surgery, a bite by a copperhead (Agkistrodon contortrix) rarely requires any intervention other than observation. The unnecessary use of antivenom should be discouraged.