Articles: postoperative-complications.
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Multicenter Study
Development and external validation of a prognostic model for ischaemic stroke after surgery.
There is an under-recognised patient cohort at elevated risk of postoperative ischaemic stroke. We aimed to develop and validate a prognostic model for the identification of such patients at high risk of ischaemic stroke within 1 yr after noncardiac surgery. ⋯ Stroke after surgery (STRAS) screening can reliably identify patients with a high risk for ischaemic stroke during the first year after surgery. A STRAS-guided risk stratification may inform the recruitment to future randomised trials testing the efficacy of treatments for the prevention of postoperative ischaemic stroke.
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Multicenter Study
Perihilar Cholangiocarcinoma-Novel Benchmark Values for Surgical and Oncological Outcomes From 24 Expert Centers.
The aim of this study was to define robust benchmark values for the surgical treatment of perihilar cholangiocarcinomas (PHC) to enable unbiased comparisons. ⋯ Surgery for PHC remains associated with high morbidity and mortality with now the availability of benchmark values covering 21 outcome parameters, which may serve as key references for comparison in any future analyses of individuals, group of patients or centers.
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Multicenter Study
Outcomes of Esophagogastric Cancer Surgery during eight Years of Surgical Auditing by the Dutch Upper Gastrointestinal Cancer Audit (DUCA).
To evaluate changes in treatment and outcomes of esophagogastric cancer surgery after introduction of the DUCA. In addition, the presence of risk-averse behavior was assessed. ⋯ During 8 years of auditing, outcomes improved, with no signs of risk-averse behavior. These improvements occurred in parallel with centralization. Feedback on postoperative complications remains the focus of the DUCA.
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To investigate the association between hospital volume and failure to rescue (FtR), after open repair (OAR), and endovascular repair (EVAR) of intact abdominal aortic aneurysms (AAA) among centers participating in the VASCUNET and International Consortium of Vascular Registries. ⋯ In this multi-national dataset, FtR rate after intact AAA repair with EVAR and OAR is significantly associated with hospital volume. Hospitals in the top volume quartiles achieve the lowest mortality after a complication has occurred.
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J. Thorac. Cardiovasc. Surg. · Nov 2021
Multicenter Study Observational StudyImpact of perioperative course during cardiac surgery on outcomes in patients 80 years and older.
To describe the associations among preoperative characteristics, intraoperative and postoperative factors, and mortality and morbidity after open-heart surgery in patients age ≥80 years. ⋯ Our findings emphasize the importance of careful referral regarding the procedural burden for very elderly patients and may provide support for informed patient discussions about prognosis and recovery.