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IRCT201207218860N4 IRCT 2012-08-11 Rajaei Heart Center A new device for measuring the length of neochordae in mitral mitral valve repair based on perioperative echocardiographic views Efficacy of a new device for measuring the length of neochordae in mitral mitral valve repair based on perioperative echocardiographic views 2012-07-22 anticipated 20 Complete https://irct.ir/trial/9332 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Diagnostic. N/A Mitral Valve Disease. There is just treatment group in this study. Transthoracic echocardiography is performed in all patients. The coordinates of papillary muscle tips and mitral valve leaflets is measured from echocardiography. The new device is set and the neochordae become ready for mitral valve repair. The operation is finished after annuloplasty..
public Dr. Alireza Alizadeh Ghavidel
Valiasr Ave, Nyayesh Blvd.
Tehran Iran (Islamic Republic of) +98 21 2392 2147 aghavidel@rhc.ac.ir Rajaei Heart Center scientific Dr. Alireza Alizadeh Ghavidel
Valiasr Ave, Nyayesh Blvd.
Tehran Iran (Islamic Republic of) +98 21 2392 2147 aghavidel@rhc.ac.ir Rajaei Heart Center Iran (Islamic Republic of) Inclusion criteria: Patients with Mitral prolaps who undergo mitral valve repair using neochorda. no limit no limit Both I34.1 Floppy mitral valve syndrome Treatment - Surgery There is just treatment group in this study. Transthoracic echocardiography is performed in all patients. The coordinates of papillary muscle tips and mitral valve leaflets is measured from echocardiography. The new device is set and the neochordae become ready for mitral valve repair. The operation is finished after annuloplasty. Mitral Valve prolaps measurment after using neochordae. Timepoint: After operation, 3 months after release. Method of measurement: Transesophageal echocardiography. Cardiopulmonary bypass time. Timepoint: During operation. Method of measurement: Timer. Duration of intubation at ICU. Timepoint: ICU stay. Method of measurement: Timer. Rajaei Heart Center Approved 2012-07-15 Tehran University of Medical Sciences Junction of Shahid Hemmat and Shahid Chamran expressways Tehran Iran (Islamic Republic of)