The effect of respiratory muscle training on hospital and ICU stay in patients undergoing coronary and valves surgery
- Conditions
- Mechanical complication of coronary artery bypass and valve.Mechanical complication of coronary artery bypass graft and biological heart valve graft
- Registration Number
- IRCT20180625040234N1
- Lead Sponsor
- Tehran University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 190
Age over 18 years
Patients who are at the risk of postoperative pulmonary complications
are on the same list of surgical procedures for switching vessels and valves.
The study is conducted in the waiting period for surgery and the results will be measured before surgery. The risk group includes patients over 70 years of age and a history of diabetes and history of smoking and pulmonary disease, (COPD), BMI greater than 27, and impaired pulmonary function (FEV1 <80% and FEZ1 / FVC <70%).
Age over 70 years
respiratory or pulmonary infections
lack of cooperation in the practice
lung surgery history
Cardiovascular instability and exercise induced bronchospasm
The use of immunosuppressive drugs 30 days before surgery
Spontaneous pneumothorax history
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Maximum strength of the respiratory muscles. Timepoint: Before and after breathing exercises. Method of measurement: Using the power breathe device.;Duration of admission to ECU. Timepoint: Since the transfer to ECU until clearance. Method of measurement: Patient File.
- Secondary Outcome Measures
Name Time Method