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Found 81 clinical trials
NVT ALLEGRA TAVI System TF in Failing Calcified Aortic Heart Valves in a Real-world Patient Population (FOLLOW)

The study collects real-world data of patients who were treated with the ALLEGRA TAVI System TF and evaluates early and midterm clinical and quality of life outcome.

  • 0 views
  • 26 Apr, 2022
  • 8 locations
EffecTAVI Registry

valve replacement (SAVR) has been the standard of care for symptomatic AS. Transcatheter aortic valve implantation (TAVI) was introduced as alternative treatment in inoperable patients in 2002. In the

transcatheter aortic valve implantation
aortic valve replacement
stenosis
tavi
  • 0 views
  • 24 Mar, 2022
  • 1 location
SwissTAVI Registry

The purpose of this prospective multi-center, observational national registry in Switzerland is to obtain clinical baseline, procedural and follow-up data of all patients treated with TAVI in

heart disease
aortic valve replacement
tavi
regurgitation
stenosis
  • 0 views
  • 15 Jul, 2021
  • 2 locations
Biological Collection and Registry of Patients Who Will Have a TAVR (Transcatheter Aortic Valve Replacement) Intervention (BIO TAVI)

A sample of plasma and whole blood will be obtained at 4 time points (pre-procedural, early post-procedural, at hospital discharge and during an eventual visite at 3 or 6 months post-procedural). Test for platelet reactivity (LTA, light transmittance aggregometry and Elisa PRI, Platelet reactivity index), multimeric VWF (von Willebrand factor) …

aortic valve replacement
  • 1 views
  • 23 Feb, 2022
Registry of Aortic Valve Bioprostheses Established by Catheter (FRANCE-TAVI)

Register multicenter, prospective, open, non-randomized implantation of percutaneous aortic bioprostheses through for the treatment of severe degenerative aortic stenosis Epidemiological data and the 1-year survival of aortic bioprostheses implanted by percutaneous.

ejection fraction
angina
cardiopulmonary bypass
heart failure
stenosis
  • 0 views
  • 22 Jan, 2022
  • 1 location
Multi Modal Cardiac Imaging Prior Transcatheter Aortic Valve Implantation

Transcatheter aortic valve implantation (TAVI) is an emerging alternative therapy for aortic stenosis for patients ineligible for open heart surgery or at high risk for perioperative

heart surgery
regurgitation
stenosis
transcatheter aortic valve implantation
aortic valve stenosis
  • 12 views
  • 24 Jan, 2022
  • 1 location
Anesthesia for Catheter Aortic Valve ImplantATIOn Registry (AVIATOR)

In modern cardiac surgery and cardiology Transcatheter Aortic Valve Implantation (TAVI) is an emerging procedure for high-risk patients that are assumed to be otherwise inoperable. The

cardiac operation
anesthesia
  • 25 views
  • 06 Apr, 2022
  • 1 location
Prospective Validation of a Pre-Specified Algorithm for the Management of Conduction Disturbances Following Transcatheter Aortic Valve Replacement. (PROMOTE)

The high incidence and variety of conduction disturbances post-TAVR represents a major challenge in the periprocedural management of TAVR recipients. Despite the growing body of knowledge on this topic, the large variability in the management of these complications has translated into a high degree of uncertainty regarding the most appropriate …

Accepts healthy volunteers
aortic valve disease
aortic valve replacement
  • 0 views
  • 22 Mar, 2022
  • 1 location
German Aortic Valve Registry

to established procedures have recently emerged: V-TAVI, vascular transcatheter aortic valve implantation and A-TAVI, apical transcatheter aortic valve implantation. For some

cardiovascular surgery
aortic valve surgery
aortic valve replacement
coronary artery bypass graft
tavi
  • 1 views
  • 22 Feb, 2021
  • 1 location
Identification of Epigenetic Risk Factors for Ischemic Complication During the TAVR Procedure in the Elderly (METHYSTROKE)

hypomethylation of leukocyte DNA can predict the risk of developing new ischemic brain lesions especially after a TAVI procedure.

heart disease
traumatic brain injury
cognitive decline
stroke
mental deterioration
  • 0 views
  • 21 Mar, 2022