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Annual Outcomes With Transcatheter Valve Therapy
Conclusions The TVT Registry provides important information on characteristics and outcomes of TAVR in contemporary U.S. clinical practice. It can be used to identify trends in practice and opportunities for quality improvement.
Source: The Annals of Thoracic Surgery - November 30, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Transcatheter or Surgical Aortic Valve Replacement in Patients With Prior Coronary Artery Bypass Grafting
Conclusions For patients with prior coronary artery bypass graft surgery and aortic stenosis, TAVR offers a significant morbidity advantage and a strong trend toward improved survival over SAVR at 1 year.
Source: The Annals of Thoracic Surgery - December 15, 2015 Category: Cardiovascular & Thoracic Surgery Source Type: research

Mechanical Versus Bioprosthetic Aortic Valve Replacement in Patients Aged 40 to 70 Years: A Systematic Review and Meta-Analysis
Publication date: Available online 12 January 2016 Source:The Annals of Thoracic Surgery Author(s): James J. Wu, Michael Seco, James B. Edelman, Guy D. Eslick, Michael K. Wilson, Michael P. Vallely, Michael J. Byrom, Paul G. Bannon Prosthetic valve choice for middle-aged adults undergoing aortic valve replacement is a complex decision. Database searches identified 13 studies comparing mechanical and bioprosthetic valves in aortic valve replacement patients aged 40 to 70 years. No significant difference was found at 15 years for survival, freedom from stroke, and freedom from endocarditis. Mechanical valves were a...
Source: The Annals of Thoracic Surgery - January 13, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Transapical Transcatheter Valve-in-Valve Implantation for Failed Mitral Bioprostheses: Gradient, Symptoms, and Functional Status in 18 High-Risk Patients Up to 5 Years
Conclusions Mitral valve-in-valve implantation allows good clinical and hemodynamic results. In our series, the appearance of a significant gradient at follow-up was not associated with echocardiographic signs of structural deterioration, and was possibly related to the size of the transcatheter and recipient valve.
Source: The Annals of Thoracic Surgery - May 18, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Does a Higher Society of Thoracic Surgeons Score Predict Outcomes in Transfemoral and Alternative Access Transcatheter Aortic Valve Replacement?
Conclusions As expected, non-TF patients were at a higher risk than TF patients for procedural morbidity and death. Although no differences were observed in 30-day deaths or morbidity in different STS PROM subgroups, those undergoing non-TF TAVR at a higher STS PROM (>8%) had higher 1-year mortality. When applicable, TF TAVR remains the procedure of choice in high- or extreme-risk patients undergoing TAVR.
Source: The Annals of Thoracic Surgery - May 18, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Transcatheter Aortic Valve Implantation Versus Surgical Aortic Valve Replacement for Severe Aortic Stenosis in Patients With Chronic Kidney Disease Stages 3b to 5
Conclusions CKD stages 3b to 5 increases the risk of mortality after TAVI and SAVR. In this subset of patients, SAVR was associated with somewhat better early and late survival. The risk of acute kidney injury was higher after SAVR. These findings suggest that CKD stages 3b to 5 does not contraindicate SAVR. Strategies to prevent severe acute kidney injury should be implemented with either SAVR or TAVI.
Source: The Annals of Thoracic Surgery - July 19, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Prolonged Cross-Clamping During Aortic Valve Replacement Is an Independent Predictor of Postoperative Morbidity and Mortality: Analysis of the Japan Cardiovascular Surgery Database
Conclusions Prolonged ACCD offers an independent predictor of postoperative morbidity and mortality after isolated AVR for AS despite recent technologic advances and surgical refinements.
Source: The Annals of Thoracic Surgery - September 10, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Outcomes of Dialysis-Dependent Patients After Cardiac Operations in a Single-Center Experience of 483 Patients
Conclusions Patients with DD CRF undergoing cardiac operations have high perioperative and medium-term mortality, particularly in the presence of combined aortic and mitral valve pathologic conditions, active endocarditis, and poor left ventricular function.
Source: The Annals of Thoracic Surgery - December 6, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Clinical Outcomes of the David V Valve-Sparing Root Replacement Compared With Bioprosthetic Valve-Conduits for Aortic Root Aneurysms
Conclusions VSRR and BIO result in equivalent operative mortality and morbidity with similar midterm survival and valve durability. VSRR is an effective alternative to BIO for aortic root pathologic conditions; however, careful patient selection is paramount.
Source: The Annals of Thoracic Surgery - December 10, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Outcomes of a Less-Invasive Approach for Proximal Aortic Operations
Conclusions A J incision is a feasible technique for primary isolated elective proximal aortic operations, with a low risk of complications similar to those of full sternotomy, but with the advantages of shorter intensive care unit and hospital stays, lower costs, and better cosmesis.
Source: The Annals of Thoracic Surgery - January 18, 2017 Category: Cardiovascular & Thoracic Surgery Source Type: research

Surgically Corrected Mitral Regurgitation During Left Ventricular Assist Device Implantation Is Associated With Low Recurrence Rate and Improved Midterm Survival
Conclusions The LVAD patients with surgically corrected MR had improved midterm hemodynamics and survival compared with spontaneously resolved MR, along with low recurrence of MR. Aggressive surgical mitral valve intervention during LVAD implantation may be recommended.
Source: The Annals of Thoracic Surgery - February 16, 2017 Category: Cardiovascular & Thoracic Surgery Source Type: research

The Carotid Artery As a Preferred Alternative Access Route For Transcatheter Aortic Valve Replacement
Conclusions In our US community hospital setting, TC-TAVR is a safe alternative to TF-TAVR in appropriate patients and has evolved to be our alternative access route of choice if TF access is not feasible.
Source: The Annals of Thoracic Surgery - March 6, 2017 Category: Cardiovascular & Thoracic Surgery Source Type: research

Florida Sleeve Procedure Is Durable and Improves Aortic Valve Function in Marfan Syndrome Patients
Conclusions The FS procedure can be performed safely in Marfan syndrome patients with immediate improvement in aortic valve function. Long-term survival and freedom from reoperation rates are encouraging.
Source: The Annals of Thoracic Surgery - April 12, 2017 Category: Cardiovascular & Thoracic Surgery Source Type: research

One-Year Outcomes of Transcatheter Aortic  Valve Implantation Using the Direct Aortic Approach
Conclusions The DA approach provides a feasible alternative for patients with challenging anatomic features that may otherwise preclude use of the TAVI procedure.
Source: The Annals of Thoracic Surgery - April 18, 2017 Category: Cardiovascular & Thoracic Surgery Source Type: research

Outcomes for Low-Risk Surgical Aortic Valve Replacement: A Benchmark for Aortic Valve Technology
Conclusions Low-risk patients undergoing surgical AVR in the current era have excellent results. The most common complications were atrial fibrillation and bleeding. These real-world results should provide additional context for upcoming transcatheter clinical trial data.
Source: The Annals of Thoracic Surgery - June 11, 2017 Category: Cardiovascular & Thoracic Surgery Source Type: research

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