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Specialty: Cardiology
Procedure: Heart Valve Surgery
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Total 1031 results found since Jan 2013.
Comparison of the long-term outcomes and risk factors of aortic stenosis treatment - in patients undergoing transcatheter aortic valve implantation and surgical aortic valve replacement
CONCLUSIONS: There were no significant differences regarding prognosis after TAVI and SAVR at the 24-month follow-up in propensity score matching model. Independent predictive factors of late mortality after both procedures were EuroScore II and the respiratory failure. Independent predictive factors of late mortality specific for TAVI were NOAF, increased RDW and for SAVR: TIA, stroke, COPD and RBC transfusion.PMID:35521716 | DOI:10.33963/KP.a2022.0122
Source: Polish Heart Journal - May 6, 2022 Category: Cardiology Authors: Karolina Marzec Maria Jaworska-Wilczy ńska Ilona Kowalik Ma łgorzata Nieznańska Adam Witkowski Maciej D ąbrowski Krzysztof Ku śmierski Tomasz Hryniewiecki Source Type: research
Outcomes of Radial Versus Femoral Access in Patients With Severe Aortic Stenosis Undergoing Percutaneous Coronary Intervention Prior to Transcatheter Aortic Valve Replacement
CONCLUSION: Radial access for pre-TAVR PCI is feasible and safe and is associated with a lower rate of access-site hematoma. This study supports the increased use of transradial access for pre-TAVR PCI.PMID:35501112
Source: The Journal of Invasive Cardiology - May 2, 2022 Category: Cardiology Authors: Salman Farhat Abdallah El Sabbagh Mohammed Al-Hijji Keniel Pierre Nahyr S Lugo-Fagundo Yader Sandoval Michael S Gharacholou Peter M Pollak Mandeep Singh Mackram F Eleid Mohammed Al-Khouli David R Holmes Mayra Guerrero Rajiv Gulati Malcolm Bell Charanjit S Source Type: research
Po-717-05 prophylactic and preventive radiofrequency septal ablation to reduce the possibility of left ventricular outflow tract obstruction post-mitral valve replacement
The patients who have severe mitral annulus calcification leading severe mitral stenosis often are eldery and have comorbidities which increase surgical risk of stroke, embolization, and bleeding complications.
Source: Heart Rhythm - April 29, 2022 Category: Cardiology Authors: Natchayathipk Kittichamroen, Atul Verma Source Type: research
Sex-Related Differences in Transcatheter Mitral Valve Repair: A Systematic Review and Meta-Analysis
Conclusion: A trend has emerged in heart valve interventions with males tending to have improved outcomes after surgical intervention and females experiencing equivalent or improved outcomes after transcatheter interventions. This meta-analysis identified increased rates of acute kidney injury for males, increased rates of major bleeding for females, and otherwise comparable morbidity and mortality in males and females undergoing TMVr.
Source: Cardiology - April 20, 2022 Category: Cardiology Source Type: research
Severe low-gradient aortic stenosis: impact of inadequate left ventricular responses to high afterload on diagnosis and therapeutic decision-making
AbstractThe fact that nearly 50% of patients with an aortic valve (AV) area < 1.0 cm2, consistent with severe aortic stenosis (AS), can have mean trans-AV pressure gradients < 40 mmHg, consistent with non-severe AS, indicates that “low-gradient” (LG) severe AS, which is often associated with poor prognosis, deserves particular consideration. Inadequate left ventricular (LV) adaptation to severe AV stenosis resulting from preexistent intrinsic myocardial damages an d/or maladaptive LV responses to increased afterload are typical features of severe LG-AS. The diagnosis and management of patients with s...
Source: Heart Failure Reviews - April 16, 2022 Category: Cardiology Source Type: research
Myocardial Work in Aortic Regurgitation: It Also Works!
The management of chronic severe aortic regurgitation (AR), specifically the timing of intervention, remains challenging. The interplay between increasing left ventricular (LV) dilation and eccentric LV hypertrophy maintains stroke volume, resulting in both an increased preload and an increased afterload state. These mechanisms account for the “long latent phase” of chronic severe AR. Only once these mechanisms of LV compensation are exhausted does LV ejection fraction (LVEF) begin to decline. The 2020 American College of Cardiology/American Heart Association valve guidelines are similar to European guidelines and reco...
Source: Journal of the American Society of Echocardiography - April 5, 2022 Category: Cardiology Authors: Renuka Jain, Patrycja Galazka, Bijoy K. Khandheria, A. Jamil Tajik Tags: Editorial Comment Source Type: research
Patients with Atrial Fibrillation Benefit from SAVR with Surgical Ablation Compared to TAVR Alone
ConclusionSelect patients with persistent non-valvular AF may benefit from SAVR-SA compared to TAVR alone.
Source: Cardiology and Therapy - March 31, 2022 Category: Cardiology Source Type: research
