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Condition: Heart Failure
Procedure: Heart Valve Surgery

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Total 447 results found since Jan 2013.

The Prognostic Utility of Invasive Right Heart Catheterization in Patients Prior to Transcatheter Aortic Valve Replacement
CONCLUSIONS: Preprocedural invasive RHC provides useful prognostic information. A comprehensive invasive hemodynamic assessment should be considered for risk stratification in patients undergoing TAVR.PMID:34866047
Source: The Journal of Invasive Cardiology - December 6, 2021 Category: Cardiology Authors: Jesse Goitia Derek Q Phan Ming-Sum Lee Naing Moore Prakash Mansukhani Vicken Aharonian Somjot S Brar Ray Zadegan Source Type: research

Efficacy of a glucagon-like peptide-1 agonist and restrictive versus liberal oxygen supply in patients undergoing coronary artery bypass grafting or aortic valve replacement: study protocol for a 2-by-2 factorial designed, randomised clinical trial
The objective of this study is to determine the efficacy of the GLP-1-analogue exenatide versus placebo and restrictive oxygenation (50% fractional inspired oxygen, FiO2) versus liberal oxygenation (100% FiO2) in patients undergoing open heart surgery. Methods and analysis A randomised, placebo-controlled, double blind (for the exenatide intervention)/single blind (for the oxygenation strategy), 2x2 factorial designed single-centre trial on adult patients undergoing elective or subacute CABG and/or surgical AVR. Patients will be randomised in a 1:1 and 1:1 ratio to a 6-hour and 15 min infusion of 17.4 µg of exenatid...
Source: BMJ Open - November 5, 2021 Category: General Medicine Authors: Wiberg, S., Kjaergaard, J., Mogelvang, R., Moller, C. H., Kandler, K., Ravn, H., Hassager, C., Kober, L., Nilsson, J. C. Tags: Open access, Surgery Source Type: research

Early outcomes of transcatheter mitral valve replacement with the Tendyne system in severe mitral annular calcification
CONCLUSIONS: In patients with MR and severe MAC, TMVR with the Tendyne valve was associated with encouraging acute outcomes, midterm durability, and clinical improvement. Dedicated TMVR therapy may have a future role in these anatomically challenging, high-risk patients.PMID:34918624 | DOI:10.4244/EIJ-D-21-00745
Source: EuroIntervention - December 17, 2021 Category: Cardiovascular & Thoracic Surgery Authors: Mario G össl Vinod Thourani Vasilis Babaliaros Lenard Conradi Bassem Chehab Nicolas Dumonteil Vinay Badhwar David Rizik Benjamin Sun Richard Bae Robert Guyton Michael Chuang Philipp Blanke Paul Sorajja Source Type: research

The Prognostic Utility of Invasive Right Heart Catheterization in Patients Prior to Transcatheter Aortic Valve Replacement
CONCLUSIONS: Preprocedural invasive RHC provides useful prognostic information. A comprehensive invasive hemodynamic assessment should be considered for risk stratification in patients undergoing TAVR.PMID:34866047
Source: The Journal of Invasive Cardiology - December 6, 2021 Category: Cardiology Authors: Jesse Goitia Derek Q Phan Ming-Sum Lee Naing Moore Prakash Mansukhani Vicken Aharonian Somjot S Brar Ray Zadegan Source Type: research

Efficiency and safety of ablation procedure for the treatment of atrial fibrillation in valve surgery: A PRISMA-compliant cumulative systematic review and meta-analysis
Background: Atrial fibrillation is the main complication of patients who suffer from valvular heart disease (VHD), which may lead to an increased susceptibility to ventricular tachycardia, atrial dysfunction, heart failure, and stroke. Therefore, seeking a safe and effective therapy is crucial in prolonging the lives of patients with VHD and improving their quality of life. Methods: Our target database included PubMed, Web of Science, Embase, and Cochrane Library, from which published articles were retrieved from inception to June 2020. We retrieved all randomized controlled trials (RCTs) that compared patients ...
Source: Medicine - December 17, 2021 Category: Internal Medicine Tags: Research Article: Systematic Review and Meta-Analysis Source Type: research

Early outcomes of transcatheter mitral valve replacement with the Tendyne system in severe mitral annular calcification
CONCLUSIONS: In patients with MR and severe MAC, TMVR with the Tendyne valve was associated with encouraging acute outcomes, midterm durability, and clinical improvement. Dedicated TMVR therapy may have a future role in these anatomically challenging, high-risk patients.PMID:34918624 | DOI:10.4244/EIJ-D-21-00745
Source: EuroIntervention - December 17, 2021 Category: Cardiovascular & Thoracic Surgery Authors: Mario G össl Vinod Thourani Vasilis Babaliaros Lenard Conradi Bassem Chehab Nicolas Dumonteil Vinay Badhwar David Rizik Benjamin Sun Richard Bae Robert Guyton Michael Chuang Philipp Blanke Paul Sorajja Source Type: research

Feasibility and safety of transradial balloon aortic valvuloplasty in patients with severe aortic stenosis
AbstractBalloon aortic valvuloplasty (BAV) was developed as a technique to treat aortic stenosis (AS) and is associated with significant improvements in aortic valve area and trans-aortic valve gradient in the early and immediate periods after the procedure. BAV is commonly performed using a trans-femoral retrograde approach; however, trans-femoral access is associated with frequent access-site bleeding. Among 146 patients with symptomatic severe AS who were treated with BAV in our institution, 123 patients received BAV treatment via a trans-radial approach using a 7-Fr Glidesheath. The balloon size was 16 –20 mm for al...
Source: Cardiovascular Intervention and Therapeutics - January 4, 2022 Category: Cardiology Source Type: research

The role of TAVR in patients with heart failure: do we have the responses to all questions?
AbstractSevere aortic stenosis (AS) is the most prevalent valvular heart disease in developed countries. Heart failure (HF) is a frequent comorbidity of this condition and represents a diagnostic and therapeutic challenge. The spectrum of both conditions has become progressively wider in the last decade; HF has been divided in three groups according to left ventricular ejection fraction (LVEF) and severe AS has been reclassified into four groups according to aortic valve (AV) gradient, AV flow measured by LV stroke index, and LVEF. Although all four AS types may be found in patients with signs and symptoms of HF, low-flow ...
Source: Heart Failure Reviews - January 18, 2022 Category: Cardiology Source Type: research

More for less - Long-Term Survival Modelling for Surgical Aortic Valve Replacement follow-up. The division between a ministernotomy and a full sternotomy approach
CONCLUSIONS: MIAVR through ministernotomy provides at least as good long-term survival as FSAVR. Nevertheless, it should be recommended for diabetic, poor mobility patients with pre-existing AF in order to reduce their high cerebrovascular risk and to limit the progression of HF. MIAVR also needs to be considered in patients with chronic lung diseases to improve their extremely poor survival prognosis.PMID:35188218 | DOI:10.33963/KP.a2022.0056
Source: Polish Heart Journal - February 21, 2022 Category: Cardiology Authors: Marcin Kaczmarczyk Marian Zembala Aleksandra Kaczmarczyk Krzysztof Filipiak Tomasz Hrapkowicz Jerzy Pacholewicz Micha ł Zembala Source Type: research