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565
datasets available to search
ShareScore release 0.9.0
Dataset results
565 results for “transcatheter”
Occluder Size Determination in Transcatheter ASD II Closure Based on 3D TEE Assessment
ClinicalTrials.gov study NCT02601768. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Hepatic Resection Versus Transcatheter Arterial Chemoembolization for Hepatocellular Carcinoma Complicated by Portal Vein Tumor Thrombosis
ClinicalTrials.gov study NCT01350206. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Staged Complete Revascularization for Coronary Artery Disease vs Medical Management Alone in Patients With AS Undergoing Transcatheter Aortic Valve Replacement
ClinicalTrials.gov study NCT04634240. IPD Sharing: NO. Countries: 2. Publications: 0.
MYVAL Transcatheter Heart Valve System - Prospective German Multicenter Registry
ClinicalTrials.gov study NCT06804148. IPD Sharing: NO. Countries: 1. Publications: 0.
Prizvalve Pro™ Transcatheter Aortic Valve Replacement Study
ClinicalTrials.gov study NCT05864456. IPD Sharing: NO. Countries: 1. Publications: 0.
Defining Exercise Hemodynamics and Function After Transcatheter Aortic Valve Replacement (DEFINE-TAVR) Study.
ClinicalTrials.gov study NCT05567809. IPD Sharing: NO. Countries: 1. Publications: 0.
Transcatheter Aortic Valve Intervention-Live Transmission
ClinicalTrials.gov study NCT01353287. IPD Sharing: Not stated. Countries: 6. Publications: 0.
Comparative Analysis of Isolated Venous, Isolated Arterial, and Standard Access for Transcatheter Closure of Patent Ductus Arteriosus (PDA)
ClinicalTrials.gov study NCT06763978. IPD Sharing: NO. Countries: 1. Publications: 0.
Iron Infusion in Patients Undergoing Transcatheter Aortic Valve Implantation
ClinicalTrials.gov study NCT07370688. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Transcatheter Aortic Prosthesis Function: A Long-term Follow-up Study
ClinicalTrials.gov study NCT03002272. IPD Sharing: NO. Countries: 1. Publications: 0.
A Feasibility Study of the Millipede Transcatheter Annuloplasty Ring System in Patients With Functional Mitral Regurgitation
ClinicalTrials.gov study NCT04147884. IPD Sharing: UNDECIDED. Countries: 2. Publications: 0.
Biological Collection and Registry of Patients Who Will Have a TAVR (Transcatheter Aortic Valve Replacement) Intervention
ClinicalTrials.gov study NCT02812953. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
REnAL denervatIon by ultraSound Transcatheter Emission
ClinicalTrials.gov study NCT01529372. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Use of Virtual Reality for Procedural Planning of Transcatheter Aortic Valve Replacement
ClinicalTrials.gov study NCT04944667. IPD Sharing: NO. Countries: 1. Publications: 0.
SATURN Transcatheter Mitral Valve Replacement for Functional Mitral Regurgitation
ClinicalTrials.gov study NCT04464876. IPD Sharing: NO. Countries: 3. Publications: 0.
Dataset related to the article "Outcomes of Transcatheter Aortic Valve Replacement Patients With Different Transvalvular Flow-gradient Patterns"
<p>This record contains raw data related to the article "Outcomes of Transcatheter Aortic Valve Replacement Patients With Different Transvalvular Flow-gradient Patterns".</p><p>Low-flow low-gradient (LF-LG) aortic stenosis (AS) may occur with preserved or depressed left ventricular ejection fraction (LVEF). Both situations represent the most challenging subset of patients to manage and generally have a poor prognosis. Few and controversial data exist on the outcomes of these patients compared to normal-flow high-gradient (NF-HG) AS following transcatheter aortic valve replacement (TAVR). We sought to characterize different transvalvular flow-gradient patterns and to examine their prognostic value after TAVR. We enrolled 1208 patients with severe AS and categorized as follow: 976 patients NF-HG (mean aortic pressure gradient, MPG≥40mmHg), 107 paradoxical cLF-LG (pLF-LG, MPG<40mmHg, LVEF≥50%, stroke volume index, SVi<35mL/m2), and 125 cLF-LG (MPG<40mmHg, LVEF<50%, SVi<35mL/m2). When compared with NF-HG and pLF-LG, cLF-LG had a worse symptomatic status (NYHA III-IV 86% vs 62% and 67%, p<0.001), a higher prevalence of eccentric hypertrophy and a higher level of LV global afterload reflected by a higher valvuloarterial impedance. Valvular function after TAVR was excellent over time in all patients. While 30-day mortality (p=0.911) did not differ significantly among groups, cLF-LG had a lower 5-year survival rate (LF-LG 50% vs pLF-LG 62% and NF-HG 68%, p<0.05). cLF-LG was associated with a hazard ratio for mortality of 2.41 (95% CI: 1.65-3.52, p<0.001). In conclusion, TAVR is an effective procedure regardless of transvalvular flow-gradient patterns. However, special care should be given to characterized hemodynamic of AS, as patients with pLF-LG had similar survival rates than patients with NF-HG, whereas cLF-LG is associated with a 2-fold increased risk of mortality at 5-year follow-up.</p>
Impact of Tilt Angle on Conduction Defects During Transcatheter Aortic Valve Implantation (TAVI)
ClinicalTrials.gov study NCT04083040. IPD Sharing: Not stated. Countries: 0. Publications: 0.
European FIH Study - NeoChord Transcatheter Mitral Repair System for Symptomatic Mitral Regurgitation
ClinicalTrials.gov study NCT05425628. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Streamlined One-wire Logistics Optimize Transcatheter Aortic Valve Replacement
ClinicalTrials.gov study NCT07090811. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Safety and Feasibility of Early Discharge for Transfemoral Transcatheter Aortic Valve Replacement
ClinicalTrials.gov study NCT03600935. IPD Sharing: Not stated. Countries: 0. Publications: 0.
ScienceDex guides
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International Brain Laboratory public data
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OpenNeuro
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