Journal of the American College of Surgeons
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The quality of emergency general surgery (EGS) studies that use the American College of Surgeons-National Quality Improvement Program (ACS-NSQIP) database is variable. We aimed to critically appraise the methodologic reporting of EGS ACS-NSQIP studies. ⋯ The methodologic reporting of EGS studies using ACS-NSQIP remains suboptimal. Future efforts should focus on improving adherence to the policies to mitigate potential sources of bias and improve the credibility of large database studies.
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Comparative Study
Use of Thoracic Endovascular Aortic Repair in Patients with Concomitant Blunt Aortic and Traumatic Brain Injury.
Blunt aortic injury (BAI) and traumatic brain injury (TBI) represent the 2 leading causes of death after blunt trauma. The goal of this study was to examine the impact of TBI and use of thoracic endovascular aortic repair (TEVAR) on patients with BAI, using a large, national dataset. ⋯ TBI significantly increases mortality in BAI patients. TEVAR and delayed repair both significantly reduced mortality. So, for patients with both BAI and TBI, an endovascular repair performed in a delayed fashion should be the preferred approach.
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In sentinel lymph node (SLN)-positive melanoma, two randomized trials demonstrated equivalent melanoma-specific survival with nodal surveillance vs completion lymph node dissection (CLND). Patients with microsatellites, extranodal extension (ENE) in the SLN, or >3 positive SLNs constitute a high-risk group largely excluded from the randomized trials, for whom appropriate management remains unknown. ⋯ SLN-positive patients with microsatellites, ENE, or >3 positive SLN constitute a high-risk group with a 2-fold greater recurrence risk. For those managed with nodal surveillance, SLN-basin recurrences were more frequent, but all-site recurrence and melanoma-specific mortality were comparable to patients treated with CLND. Most recurrences were outside the SLN-basin, supporting use of nodal surveillance for SLN-positive patients with microsatellites, ENE, and/or >3 positive SLN.