Aortic Valve Stenosis Clinical Trial
Official title:
Heparin Influence on Anticoagulation and Perioperative Hemostasis During Transfemoral Transcatheter Aortic Valve Implantation
Unfractioned heparin is usually given in a defined dosage during transfemoral TAVI. Activated Clotting Time (ACT) is usually used to measure the heparin effect. ACT-analysis is easy to perform at the bedside, but susceptible to interference effects. At the end of the procedure, protamine is given to reverse eventual residual heparin effect. An overdose of protamine can impair the coagulation itself. The investigators want to analyse the effect of a partial heparin reversal by ROTEM Analysis.
n/a
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT03186339 -
Validation of the "TASQ" in Patients Undergoing SAVR or TF-TAVI
|
||
Recruiting |
NCT03549559 -
Imaging Histone Deacetylase in the Heart
|
N/A | |
Terminated |
NCT02854319 -
REpositionable Percutaneous Replacement of NatIve StEnotic Aortic Valve Through Implantation of LOTUS EDGE Valve System
|
N/A | |
Recruiting |
NCT05601453 -
The ReTAVI Prospective Observational Registry
|
||
Withdrawn |
NCT05481814 -
CPX in Paradoxical Low Flow Aortic Stenosis
|
||
Completed |
NCT02241109 -
Predicting Aortic Stenosis Progression by Measuring Serum Calcification Propensity
|
N/A | |
Completed |
NCT01700439 -
Surgical Treatment of Aortic Stenosis With a Next Generation, Rapid Deployment Surgical Aortic Valve
|
N/A | |
Recruiting |
NCT04429035 -
SLOW-Slower Progress of caLcificatiOn With Vitamin K2
|
N/A | |
Completed |
NCT04103931 -
Impact of a Patient Decision Aid for Treatment of Aortic Stenosis
|
N/A | |
Completed |
NCT03950440 -
Assessing the Incidence of Postoperative Delirium Following Aortic Valve Replacement
|
||
Active, not recruiting |
NCT02661451 -
Transcatheter Aortic Valve Replacement to UNload the Left Ventricle in Patients With ADvanced Heart Failure (TAVR UNLOAD)
|
N/A | |
Completed |
NCT02847546 -
Evaluation of the BARD® True™ Flow Valvuloplasty Perfusion Catheter for Aortic Valve Dilatation
|
N/A | |
Completed |
NCT02758964 -
Evaluation of Cerebral Thrombembolism After TAVR
|
||
Completed |
NCT02792452 -
Clinical Value of Stress Echocardiography in Moderate Aortic Stenosis
|
||
Not yet recruiting |
NCT02541877 -
Sizing-sTrategy of Bicuspid AoRtic Valve Stenosis With Transcatheter Self-expandable Valve
|
Phase 3 | |
Not yet recruiting |
NCT02536703 -
Safety and Efficacy of Lotus Valve For TAVI In Patients With Severe Aortic Stenosis In Chinese Population
|
Phase 3 | |
Not yet recruiting |
NCT02221921 -
Safety and Efficacy Study of MicroPort's Transcatheter Aortic Valve and Delivery System for TAVI
|
N/A | |
Completed |
NCT02249000 -
BIOVALVE - I / II Clincial Investigation
|
N/A | |
Active, not recruiting |
NCT02080299 -
Protection by Remote Ischemic Preconditioning During Transcatheter Aortic Valve Implantation
|
Phase 2 | |
Terminated |
NCT01939678 -
Characterization and Role of Mutations in Sodium-phosphate Cotransporters in Patients With Calcific Aortic Valve Disease
|