The Annals of thoracic surgery
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This study aimed to predict variation in the thoracic surgery workforce requirements with the introduction of a national chest computed tomographic (CT) screening program for individuals at high risk of lung cancer. ⋯ With the implementation of a CT screening program there will be an increase in operable lung cancers, resulting in increased surgical volume. A national strategy for the thoracic surgery workforce is necessary to ensure that an appropriate number of surgeons are being trained to meet the future needs of the national population.
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Multicenter Study
Postoperative atrial fibrillation significantly increases mortality, hospital readmission, and hospital costs.
New-onset postoperative atrial fibrillation (POAF) is the most common complication following cardiac surgery. However, the magnitude of POAF on length of stay, resource utilization, and readmission rates remains an area of clinical interest. The purpose of this study was to examine the risk-adjusted impact of POAF on measures of mortality, hospital resources, and costs among multiple centers. ⋯ New onset POAF is associated with increased risk-adjusted mortality, hospital costs, and readmission rates. Protocols to reduce the incidence of POAF have the potential to significantly impact patient outcomes and the delivery of high-quality, cost-effective patient care.
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Meta Analysis Comparative Study
Off-pump versus on-pump coronary revascularization: meta-analysis of mid- and long-term outcomes.
Early outcomes for off-pump coronary artery bypass grafting (OPCAB) have been extensively compared with on-pump coronary revascularization (ONCAB); however, the long-term effects of OPCAB continue to be debated. This study aims to compare the mid-term (>1year; ≤5 years) and long-term (>5 years) survival and major adverse cardiovascular and cerebrovascular events of OPCAB versus ONCAB. ⋯ This analysis demonstrates comparable mid-term mortality and mid- to long-term morbidity between OPCAB and ONCAB. On-pump coronary artery bypass grafting may be associated with improved long-term survival when all study types are analyzed; however, analysis of only randomized controlled trials and propensity-matched studies demonstrates comparable long-term mortality between OPCAB and ONCAB.
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Multicenter Study
Hospital variation in mortality from cardiac arrest after cardiac surgery: an opportunity for improvement?
Among all postoperative complications, cardiac arrest after cardiac surgical operations has the greatest association with mortality. However, hospital variation in the ability to rescue after cardiac arrest is unknown. The purpose of this study was to characterize the impact of cardiac arrest on mortality and determine the relative impact of patient, operative, and hospital factors on failure to rescue (FTR) rates and surgical mortality after cardiac arrest. ⋯ Significant hospital variation exists in cardiac surgical mortality and FTR rates after cardiac arrest. Institutional factors appear to confer the strongest influence on the likelihood for mortality after cardiac arrest compared with patient and operative factors. Identifying best practice patterns at the highest performing centers may serve to improve surgical outcomes after cardiac arrest and improve patient quality.
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Recombinant activated factor VII (rFVIIa) decreases requirements for allogeneic blood transfusion and chest reexploration in patients undergoing cardiac surgery. Whether rFVIIa increases the risk of postoperative adverse events is unclear. We tested whether rFVIIa administration was associated with increased mortality and neurologic and renal morbidity in patients undergoing cardiac surgery. Risk of thromboembolic complications and the dose-response of rFVIIa on mortality and morbidity were also evaluated. ⋯ Administration of rFVIIa is associated with increased mortality and renal morbidity in patients undergoing cardiac surgery.