Condition 1: Chronic ischemic heart disease. Condition 2: Rheumatic mitral valve diseases. Condition 3: Nonrheumatic mitral valve disorders. Condition 4: Multiple valve diseases. Condition 5: Rheumatic aortic valve diseases. Condition 6: Nonrheumatic aortic valve disorders. Chronic ischemic heart disease Rheumatic mitral valve diseases Nonrheumatic mitral valve disorders Multiple valve diseases Rheumatic aortic valve diseases Nonrheumatic aortic valve disorders
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Open heart surgery(coronary artery bypass graft,valve replacement or both) candidate patients
Exclusion criteria
Exclusion criteria: History of open heart surgery Emergency surgery History of recent myocardial infarction (past 6 months) Implanted pace maker Having chronic obstructive pulmonary disease Severe non-cardiac disease
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Distance walk in six minute walk test. Timepoint: Before intervention (surgery) and discharge day. Method of measurement: In this test we want from patient to walk as far as he or she can in six minute . Patient will walk in a 30 meter path up and down. There are some chairs through the path for rest.patient allowed to rest in case of fatigue or symptoms like chest pain, shortness of breath or musculoskeletal pain.the patient continues to walk until the time of six minutes is over.;Forced vital capacity. Timepoint: Before intervention (surgery) and discharge day. Method of measurement: With spirometer (spirolab MIR company).;Forced expiratory volume in first second. Timepoint: Before intervention (surgery) and discharge day. Method of measurement: With spirometer (spirolab MIR company). | — |
Countries
Iran (Islamic Republic of)
Contacts
University of social welfare and rehabilitation sciences