Journal of the American College of Surgeons
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Blunt cerebrovascular injury (BCVI) was underdiagnosed until the 1990s when blunt carotid injuries were found to be more common than historically described. Technological advancements and regionalization of trauma care have resulted in increased screening and improved diagnosis of BCVI. The aim of this study was to demonstrate that systematic evaluation of the screening and diagnosis of BCVI, combined with early and aggressive treatment, have led to reductions in BCVI-related stroke and mortality. ⋯ Although increased screening has resulted in a higher incidence of injuries over time, BCVI-related stroke and mortality have decreased significantly. Continuous critical evaluation of evolving technology and diagnostic and treatment algorithms has contributed substantially to those improved outcomes. Appraisals of technological advances, preferably through prospective multi-institutional studies, should advance our understanding of these injuries and lead to even lower stroke rates.
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Comparative Study
Comparative Efficacy of Bilateral Thoracoscopic Splanchnicectomy for Intractable Pain Secondary to Pancreatic Cancer vs Chronic Pancreatitis.
Splanchnicectomy has been evaluated for treatment of chronic pain in both pancreatic cancer and chronic pancreatitis patients, although its efficacy has not been compared in these 2 patient populations. This study aimed to compare bilateral thoracoscopic splanchnicectomy in treatment of abdominal pain secondary with pancreatic cancer and chronic pancreatitis. ⋯ Bilateral thoracoscopic splanchnicectomy safely, effectively, and durably relieves abdominal pain in patients with both pancreatic cancer and chronic pancreatitis. However, it is more effective in providing pain relief and preventing pain-related hospitalizations in patients with pancreatic cancer compared with those with chronic pancreatitis.
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Management of solitary mucinous cystic lesions of the pancreas (MCLs) relies on correct differentiation between branch duct intraductal papillary mucinous neoplasm (BD-IPMN) and mucinous cystic neoplasm (MCN). Current international consensus guidelines recommend resection for MCN, and unifocal BD-IPMN can be followed in the absence of worrisome features/high-risk stigmata. We hypothesized that preoperative differentiation of solitary MCLs is suboptimal, and that all solitary MCLs should be treated similarly. ⋯ Unreliable differentiation and limited ability to predict invasiveness make solitary MCLs clinically challenging. With similar invasive rates, MCN and unifocal BD-IPMNs should be merged into one new entity for management, the undifferentiated solitary MCL.
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Aging worsens outcome in traumatic brain injury (TBI), but available studies may not provide accurate outcomes predictions due to confounding associated injuries. Our goal was to develop a predictive tool using variables available at admission to predict outcomes related to severity of brain injury in aging patients. ⋯ These models can assist in predicting the probability of survival and IDC for aging patients with TBI. This provides important data for loved ones of these patients when addressing goals of care.