The Annals of thoracic surgery
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With initiation of transcatheter aortic valve replacement (TAVR) programs, centers may see changes in surgical aortic valve replacement (SAVR) populations and related outcomes because of more high-risk patients undergoing TAVR rather than SAVR. Little data exist on the potential changes in the risk profiles and outcomes of SAVR patients from the pre- to post-TAVR eras. As such, this study sought to evaluate changes in the SAVR population at a tertiary referral center after TAVR program initiation. ⋯ Consistent with previous studies, initiation of a TAVR program was associated with increased SAVR volume. Risk profiles for SAVR patients in the TAVR era remained similar by the STS-PROM, indicating generally stable risk among surgical patients after launching a TAVR program. These data suggest that significant changes in the risk profiles of SAVR patients should not be expected with the initiation of a TAVR program. Further research will need to reevaluate these changes once TAVR becomes more widely available.
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Multicenter Study
Contemporary Costs Associated With Transcatheter Aortic Valve Replacement: A Propensity-Matched Cost Analysis.
The Placement of Aortic Transcatheter Valve (PARTNER) trial suggested an economic advantage for transcatheter aortic valve replacement (TAVR) for high-risk patients. The purpose of this study was to evaluate the cost effectiveness of TAVR in the "real world" by comparing TAVR with surgical aortic valve replacement (SAVR) in intermediate-risk and high-risk patients. ⋯ TAVR was associated with greater total costs and mortality compared with SAVR in intermediate-risk and high-risk patients while conferring lower major morbidity and improved resource use. Increased cost of TAVR appears largely related to the cost of the valve. Until the price of TAVR valves decreases, these data suggest that TAVR may not provide the most cost-effective strategy, particularly for intermediate-risk patients.
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Comparative Study Observational Study
Survival After Extracorporeal Cardiopulmonary Resuscitation on Weekends in Comparison With Weekdays.
Extracorporeal cardiopulmonary resuscitation (ECPR) requires urgent decision-making and high-quality skills, which may not be uniformly available throughout the week. Few data exist on the outcomes of patients with cardiac arrest who receive in-hospital ECPR on the weekday versus weekend. Therefore, we investigated whether the outcome differed when patients with in-hospital cardiac arrest received ECPR during the weekend compared with a weekday. ⋯ ECPR on the weekend was associated with a lower survival rate and lower resuscitation quality, including higher cannulation failure and higher complication rate.
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Multicenter Study
A Predictive Score for Bronchopleural Fistula Established Using the French Database Epithor.
Bronchopleural fistula (BPF) remains a rare but fatal complication of thoracic surgery. The aim of this study was to develop and validate a predictive model of BPF after pulmonary resection and to identify patients at high risk for BPF. ⋯ This strong model could be easily used by surgeons to identify patient at high risk for BPF. This score needs to be confirmed prospectively in an independent cohort.
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The influence of varying levels of pulmonary hypertension (PH) on survival in idiopathic pulmonary fibrosis is not well defined. ⋯ The manifestation of PH, even with mild severity, is associated with significantly increased risk for death among patients with idiopathic pulmonary fibrosis awaiting lung transplantation, so referral should be considered early in the disease course.