SynthesisPloS one2020
Balloon-expandable versus self-expanding transcatheter aortic valve replacement for bioprosthetic dysfunction: A systematic review and meta-analysis.
Synthesis in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Impact of aortic angulation on outcomes in transcatheter aortic valve replacement with balloon-expandable and self-expanding valves: a systematic review and meta-analysis.Cardiovascular intervention and therapeutics · 2025Pooled it
- Short-Term, Mid-Term, and Long-Term Outcomes of Transcatheter Aortic Valve Replacement With Balloon-Expandable Versus Self-Expanding Valves: A Meta-Analysis of Randomized Controlled Trials.Clinical cardiology · 2025Pooled it
- Predictors of Permanent Pacemaker Implantation in Patients Undergoing Transcatheter Aortic Valve Replacement - A Systematic Review and Meta-Analysis.Journal of the American Heart Association · 2021Pooled it
- Efficacy and Safety of ACURATE neo2 in Valve-in-Valve TAVI: A Prospective Single-Center Study.Journal of clinical medicine · 2025Article
- A Self-Expanding Nitinol Fixation System for Atrial Leadless Pacemakers: Biomechanical Design and Evaluation.Bioengineering (Basel, Switzerland) · 2025Article
- Clinical and subclinical acute brain injury caused by invasive cardiovascular procedures.Nature reviews. Cardiology · 2025Review
- Clinical and hemodynamic outcomes of self-expanding and balloon-expandable valves for valve-in-valve transcatheter aortic valve implantation (ViV-TAVI): An updated systematic review and meta-analysis.International journal of cardiology. Heart & vasculature · 2025Review
- Acurate Neo2 for valve-in-valve treatment of degenerated 3F Enable sutureless bioprosthetic valve in nonagenarian patient: a case report.European heart journal. Case reports · 2025Article
- Comparison of two self-expanding transcatheter heart valves for degenerated surgical bioprostheses: the AVENGER multicentre registry.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2024Article
- A Case of TAV-in-SAV in a Patient with Structural Valve Deterioration after Surgical Aortic Valve Replacement with the INSPIRIS RESILIA Valve.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2024Article
- Iatrogenic Aorto-Right Ventricular Fistula: A Rare Complication of Transcatheter Valve Implantation.CASE (Philadelphia, Pa.) · 2023Article
- TAVR for All? The Surgical Perspective.Journal of cardiovascular development and disease · 2022Review
- The Technological Basis of a Balloon-Expandable TAVR System: Non-occlusive Deployment, Anchorage in the Absence of Calcification and Polymer Leaflets.Frontiers in cardiovascular medicine · 2022Article
- Valve-in-valve Transcatheter Aortic Valve Replacement for Failed Surgical Valves and Adjunctive Therapies.US cardiology · 2022Review
- Balloon expandable transcatheter aortic valve for degenerative prior prosthetic valve dysfunction.Annals of cardiothoracic surgery · 2021Article
- Valve Cracking Before Valve-In-Valve Transcatheter Aortic Valve Implantation to Treat Severe Paravalvular Leak.JACC. Case reports · 2021Article
- Choosing an appropriate size valve for transcatheter pulmonary valve implantation in a native right ventricle outflow tract.Annals of pediatric cardiologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTranscatheter aortic valve-in-valve (VIV) procedure is a safe alternative to conventional reoperation for bioprosthetic dysfunction. Balloon-expandable valve (BEV) and self-expanding valve (SEV) are the 2 major types of devices used. Evidence regarding the comparison of the 2 valves remains scarce.
methodsA systematic review and meta-analysis was conducted to compare the outcomes of BEV and SEV in transcatheter VIV for aortic bioprostheses dysfunction. A computerized search of Medline, PubMed, Embase, and Cochrane databases was performed. English-language journal articles reporting SEV or BEV outcomes of at least 10 patients were included.
resultsIn total, 27 studies were included, with 2,269 and 1,671 patients in the BEV and SEV groups, respectively. Rates of 30-day mortality and stroke did not differ significantly between the 2 groups. However, BEV was associated with significantly lower rates of postprocedural permanent pacemaker implantation (3.8% vs. 12%; P < 0.001). Regarding echocardiographic parameters, SEV was associated with larger postprocedural effective orifice area at 30 days (1.53 cm2 vs. 1.23 cm2; P < 0.001) and 1 year (1.55 cm2 vs. 1.22 cm2; P < 0.001).
conclusionsFor patients who underwent transcatheter aortic VIV, SEV was associated with larger postprocedural effective orifice area but higher rates of permanent pacemaker implantation. These findings provide valuable information for optimizing device selection for transcatheter aortic VIV.
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Registered trials
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