Evaluation of pulmonary artery pressure in response to activity in patients with non severe mitral valve stenosis after commissurotomy and its relationship with some echocardiographic variables

Not Applicable

• Conditions: Condition 1: Patients with non severe or progressive mitral valve stenosis and history of commissurotomy. Condition 2: Increased pulmonary artery systolic pressure after exercise.; Rheumatic mitral stenosis; I05.0

• Registration Number: IRCT20211001052645N1
• Lead Sponsor: Tabriz University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 7 February 2022

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 200

Inclusion Criteria

Patients with history of mitral valve commissurotomy and non severe mitral stenosis
Normal pulmonary,hepatic and renal function
patients satisfaction to take part in study

Exclusion Criteria

Pulmonary artery systolic pressure above 60 mmHg at rest
Disability for exercise test
Restrictive diseases like coronary artery disease,lung disease,...
Severe Mitral valve stenosis or regurgitation
Patients discontent for sudy

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Pulmonary artery systolic pressure above 60mmHg after exercise. Timepoint: Messurement of Pulmonary artery systolic pressure before exercise test and immediately after that. Method of measurement: Echocardiogarphy machine.