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Trial History Detail on 2015-05-13

CUHK_CCT00405

2014-04-11

Prospective

N/A

Division of Cardiology

Division of Cardiology

N/A

Xue Ting WANG

Heart center 10/F, Department of medicine and Therapeutics,Clinical Science Building Prince of Wales Hospital,Shatin,Hong Kong

26321752

xueting@cuhk.edu.hk

CUHK

Prof.Alex Pui Wai LEE

9/F,Department of medicine and Therapeutics,Chinical Science Building Prince of Wales Hospital,Shatin,Hong Kong

2632 1299

alexpwlee@cuhk.edu.hk

CUHK

Mechanism of Recurrence/Persistence of Mitral Regurgitation After Mitral Valve Repair: A Retrospective Echocardiographic Study

Mechanism of Recurrence/Persistence of Mitral Regurgitation After Mitral Valve Repair: A Retrospective Echocardiographic Study

N/A

MR recurrence/persistence after mitral valve repair

Hong Kong CHINA

Yes

2014-03-04

Mitral regurgitation

Other

N/A

N/A

N/A

N/A

Patients who underwent clinically indicated mitral valve surgery in the Prince of Wales Hospital from January 2008 to January 2014, either as a lone procedure or associated with other cardiac procedures.

1. Patients who did not have a record of preoperative echocardiography available at our institution (e.g. performed elsewhere, no stored images, etc).
2. Patients who lost to clinical follow up.

18

89

Both Male and Female

Observational

Randomized

Historical control

Open label

Parallel

2014-05-01

150

Unknown

2D and 3D geometry of the mitral valve
Degree of MR
Re-operation
Death

Age, sex, body weight and height
NYHA functional class
Blood pressure and heart rate
Operative findings and procedures

No

2015-05-13

ChiCTR-OCS-14004506 

2014-04-14


Yes

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