Surgery
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The best surgeons demonstrate skills beyond those required for the performance of technically competent surgery. These skills are described under the term nontechnical skills. Failure in these domains has been associated with adverse events inside the operating room. These nontechnical skills are not learned commonly in a structured manner during surgery training. The main purpose of this study was to explore the effects of participation in simulation-based training, either as a sole strategy or as part of a combined approach on surgeons and surgical trainees nontechnical skills performance in simulation environment. ⋯ This study provides evidence that formal training in nontechnical skills is feasible and can impact positively participants' nontechnical performance in a simulated environment. The addition of a 1-day didactic workshop does not seem to provide additional benefit over simulation-based training as a sole strategy for nontechnical skills training.
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The stromal compartment in several organs seems to play an important role in the initiation, growth, and progression of certain neoplasms. The tumor-stroma ratio (TSR) has been found to be an independent factor for prognosis of several types of carcinomas, but the effect of the TSR on hepatocellular carcinoma (HCC) has not been explored yet. The objective of the study is to evaluate the prognostic importance of TSR in HCC patients after liver resection or transplantation. ⋯ We show for the first time that TSR is an independent prognostic factor for HCC patients after liver resection or transplantation. TSR may enable better identification of patients at risk for recurrence in HCC patients after curative treatment and may aid in patient management and development of individualized medicine for treatment of HCC.
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Handover of patient care is a critical process in the transfer of information between clinical teams and clinicians during transitions in patient care. The handover process may take many forms and is often unstructured and unstandardized, potentially resulting in error and the potential for patient harm. The Joint Commission has implicated such errors in up to 80% of sentinel events and has published guidelines (using an acronym termed SHARE) for the development of intervention tools for handover. This study aims to review interventions to improve handovers in surgery and to assess compliance of described methodologies with the guidelines of the Joint Commission for design and implementation of handover improvement tools. ⋯ Improvements in information transfer may be achieved through checklist- or proforma-based interventions in surgical handover. Although initial data appear promising, future research must be backed by robust study design, relevant outcomes, and clinical implementation strategies to identify the most effective means to improve information transfer and optimize patient outcomes.
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The world's poorest 2 billion people, benefit from no more than about 3.5% of the world's operative procedures. The burden of surgical disease is greatest in Africa, where operations could save many lives. Previous facility-based studies have described operative procedure caseloads, but prospective studies investigating interventions, indications and perioperative mortality rates (POMR), are rare. ⋯ The volume of surgery was low relative to the size of the catchment population. The POMR was high. Exploratory laparotomy and caesarean section were identified as high-risk procedures. Increased availability of blood, improved perioperative monitoring, and early intervention could be part of a solution to reduce the POMR.
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Pancreatic cancer (PC) with arterial invasion is currently a contraindication to resection and has a miserable prognosis. ⋯ Neoadjuvant CRT containing gemcitabine and S-1 and subsequent pancreatectomy with major arterial resection for patients with locally advanced PC with arterial invasion were carried out safely with an acceptable R0 resection acceptable morbidity and mortality, and encouraging survival (12 of 13) at 1 year postoperatively.