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Source: The Annals of Thoracic Surgery

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Total 357 results found since Jan 2013.

The Expanding Role of Endoscopic Robotics in Mitral Valve Surgery: 1,257 Consecutive Procedures
Conclusions Mitral valve repair or replacement, including concomitant procedures, can be performed safely and effectively using the LEAR technique. With a dedicated robotic team, the vast majority of patients with MV disorders, either isolated or with concomitant problems, can be treated using the LEAR technique.
Source: The Annals of Thoracic Surgery - August 19, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Comparison of 3-Year Outcomes for Coronary Artery Bypass Graft Surgery and Drug-Eluting Stents: Does Sex Matter?
Conclusions For women, the advantage of CABG surgery over DES is very similar to what was found for men, and this advantage persisted for patients with and without high-risk characteristics.
Source: The Annals of Thoracic Surgery - August 18, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Outcomes of Open Repair of Mycotic Descending Thoracic and Thoracoabdominal Aortic Aneurysms
Conclusions Open repair of mycotic descending thoracic and thoracoabdominal aortic aneurysms remains the gold standard of therapy. Aggressive intraoperative debridement with in situ prosthetic reconstruction permits a high rate of success in this very high risk cohort of patients. Lifelong antibiotic suppression therapy may prevent late prosthetic graft infection.
Source: The Annals of Thoracic Surgery - August 14, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Is Total Arch Replacement Associated With Worse Outcomes During Repair of Acute Type A Aortic Dissection?
Conclusions Acute type A aortic dissection remains a challenge associated with significant mortality and morbidity. When compared with a less aggressive resection, total arch replacement performed in an individualized fashion can be associated with acceptable early and late outcomes for ATAAD and was not associated with worse outcomes.
Source: The Annals of Thoracic Surgery - August 11, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Midterm Outcome of Coronary Artery Bypass Grafting in Young Patients: A Multicenter Italian Study
Conclusions Patients less than 50 years of age undergoing CABG have an excellent outcome compared with elderly patients. These data indicate that despite its premature onset, coronary artery disease in young patients does not have a more aggressive course than that in older patients.
Source: The Annals of Thoracic Surgery - August 11, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Transapical and Transaortic Transcatheter Aortic Valve Replacement in the United States
Conclusions Patients undergoing TAo TAVR are older, more likely female, and have significantly higher STS predicted risk of mortality scores than patients operated on by TA access. There were no risk-adjusted differences between TA and TAo access in mortality, stroke, or readmission rates as long as 1 year after TAVR.
Source: The Annals of Thoracic Surgery - July 30, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

The Subclavian Intraaortic Balloon Pump: A Compelling Bridge Device for Advanced Heart Failure
Conclusions The SC-IABP provided excellent hemodynamic support with minimal morbidity and mortality, allowed for extensive rehabilitation, and permitted more than 90% of patients to receive their intended therapy. Therefore, SC-IABP is a compelling bridge device for patients with advanced congestive heart failure.
Source: The Annals of Thoracic Surgery - July 28, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Impact of Atrial Fibrillation Duration on the Success of First-Time Concomitant Cox Maze Procedures
Conclusions Longer AF duration significantly impacted CM success and may result from extensive tissue remodeling. Patients with longer AF duration can expect reasonable success rates, especially when on AAD, and low stroke rates during follow-up. Cryoablation may reduce AF duration impact on success compared with combined bipolar radiofrequency and cryothermia.
Source: The Annals of Thoracic Surgery - July 27, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Contemporary Outcomes of Repeat Aortic Valve Replacement: A Benchmark for Transcatheter Valve-in-Valve Procedures
Conclusions Re-AVR is now performed with an acceptable operative mortality, which is higher than primary AVR. The overall incidence of stroke, vascular complication, and postoperative aortic insufficiency was low although higher than primary AVR. These results may serve as a benchmark for future analysis of valve-in-valve transcatheter aortic valve replacement and may have an effect on future choice of transcatheter aortic valve replacement vs re-AVR.
Source: The Annals of Thoracic Surgery - July 22, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Impact of Ultrafiltration on Kidney Injury After Cardiac Surgery: The Michigan Experience
Conclusions Patients exposed to CUF had a higher adjusted risk of AKI. Clinical teams should consider lower volumes of CUF among patients with low creatinine clearance to minimize the risk of AKI.
Source: The Annals of Thoracic Surgery - July 22, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Robotic Total Arterial Off-Pump Coronary Artery Bypass Grafting: Seven-Year Single-Center Experience and Long-Term Follow-Up of Graft Patency
Conclusions Robotic off-pump CABG using IMA grafts is a safe and effective procedure in selected patients. The long-term outcome and patency of IMA grafts are excellent.
Source: The Annals of Thoracic Surgery - July 18, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Institutional Variation in Mortality After Stroke After Cardiac Surgery: An Opportunity for Improvement
Conclusions Institutional variation, more so than individual patient risk factors, is highly associated with postoperative stroke and FTR rates after stroke after cardiac surgery. Postoperative stroke remains significantly associated with mortality and morbidity. Institutional practice patterns may confer a disproportionate influence on postoperative stroke independent of case mix. Understanding differences between high and low performing centers is essential to improving outcomes, costs, and hospital quality.
Source: The Annals of Thoracic Surgery - July 17, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Outcomes for Transcatheter Aortic Valve Replacement in Nonagenarians
Conclusions Extreme-aged nonagenarian patients may have excellent outcomes from TAVR at 30-day and midterm follow-up. Alternative access TAVR is associated with higher morbidity and mortality than transfemoral TAVR. Referral for TAVR of nonagenarians should not be precluded based on age alone.
Source: The Annals of Thoracic Surgery - July 17, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Endoaortic Clamping Does Not Increase the Risk of Stroke in Minimal Access Mitral Valve Surgery: A Multicenter Experience
Conclusions Once procedural proficiency is acquired, endoaortic balloon clamping in MIMVS is a safe and effective technique. Despite the fact that this patient cohort also includes combined and redo procedures, the observed mortality and stroke rate compared favorably with the existing literature on primary isolated mitral valve surgery irrespective of the approach.
Source: The Annals of Thoracic Surgery - July 7, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Rewarming Rate During Cardiopulmonary Bypass Is Associated With Release of Glial Fibrillary Acidic Protein
Conclusions Rewarming rate during CPB was correlated with evidence of brain cellular injury documented with plasma GFAP levels. Modifying current practices of patient rewarming might provide a strategy to reduce the frequency of neurologic complications after cardiac surgery.
Source: The Annals of Thoracic Surgery - July 7, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research