Articles: cations.
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Observational Study
Trends in indications, complications and outcomes for venous resection during pancreatoduodenectomy.
Pancreatoduodenectomy with superior mesenteric-portal vein resection has become a common procedure in pancreatic surgery. The aim of this study was to compare standard pancreatoduodenectomy with pancreatoduodenectomy plus venous resection at a high-volume centre, and to examine trends in management and outcome over a decade for the latter procedure. ⋯ Despite an initial improvement in severe complications for venous resection during pancreatoduodenectomy, this was not maintained over time. Every fourth patient with venous resection needed relaparotomy, most frequently for bleeding.
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J Neurosurg Anesthesiol · Oct 2017
Elevated Intraoperative Serum Lactate During Craniotomy Is Associated With New Neurological Deficit and Longer Length of Stay.
Hundreds of thousands of craniotomies are performed annually in the United States. During craniotomy, elevated serum lactate is a concerning and not infrequent occurrence. Elevated intraoperative serum lactate may occur as a result of global hypoperfusion or localized intracerebral ischemia from surgical retraction or inadequate blood supply. The distinction between systemic and hypoperfusion confined to the brain is important because the treatment differs. For example, fluid resuscitation may be indicated in the former but not the latter. ⋯ Our findings highlight the importance of conducting a definitive prospective study analyzing the clinical impact and mechanism behind hyperlactatemia in the craniotomy population. Knowledge of the serum lactate level may be of value in guiding intraoperative anesthetic and surgical decision-making.
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To construct and validate a scoring system for evidence-based selection of bariatric and metabolic surgery procedures according to severity of type 2 diabetes (T2DM). ⋯ This is the largest reported cohort (n = 900) with long-term postoperative glycemic follow-up, which, for the first time, categorizes T2DM into 3 validated severity stages for evidence-based procedure selection.
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Delayed gastric emptying (DGE) is a common serious problem after pancreaticoduodenectomy (PD). Flange gastrojejunostomy (FL-GE) is a previously described technique that creates an internal flange in a hand-sewn gastroenterostomy. Results of FL-GE on incidence and severity of DGE after PD are presented. ⋯ In this cohort study, the flange technique was associated with a marked reduction in the incidence of DGE after PD.
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The Louisiana Emergency Response Network (LERN), a statewide trauma system, has a single communication center with real-time data on hospital capacity across the state. With these data, scene information, and a standardized triage protocol, prehospital providers are directed to the most appropriate hospital. The purpose of our study was to compare outcomes between those patients who complied with the LERN communication center direction and those who did not. ⋯ Following direction from a central communication center with real-time hospital capacity data yielded a 6-fold decrease in secondary transfer and a 3-fold decrease in mortality. These data emphasize the value of an organized statewide trauma network that routes patients to the appropriate facilities.