Comparative Effects of ACBT and Diaphragmatic Breathing on Pulmonary Function and Sputum Diary After CABG

Riphah International University

Status: Completed

Conditions: Breathing Exercises

Treatments: Other: diaphragmatic breathing; Other: Active cycle of breathing technique

Study type: Interventional

Funder types: Other

Identifiers

NCT05936788

REC/RCR & AHS/23/0310

Details and patient eligibility

About

To compare the effects of active cycle of breathing technique and diaphragmatic breathing on pulmonary functions and sputum diary after coronary artery bypass graf

Full description

It will be a randomized clinical trial. Age of selected subjects will be between 40 to 60 years and data will be collected from intensive care units (ICUs) and cardiac care units (CCUs) of selected hospitals. There will be 2 groups i.e. group A will receive active cycle of breathing technique (ACBT) and group B will receive diaphragmatic breathing technique. Spirometer will be used to evaluate pulmonary functions and breathless, cough and sputum scale (BCSS) will be used to evaluate the improvement in sputum diary of patients. The trial will be completed in two days after patients admitted in the ICUs/CCUs and before and after each session, primary and secondary outcomes will be measured for both groups. After data collection, data will be analyzed using SPSS version 25

Enrollment: 32 patients

Sex: All

Ages: 40 to 60 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Post-CABG patients
• Gender: males and females
• Have speaking, hearing and cognitive ability
• On mechanical ventilation for ≤ 24 h after CABG

Exclusion criteria

• Prior history of open heart surgery
• Prior severe pulmonary/hepatic or renal disease- Complications after CABG (cardiogenic shock, bleeding requiring transfusion, acute kidney injury, cardiac temponade and severe hypotension)
• Life-threatening arrhythmias (ventricular fibrillation, ventricular tachycardia, atrial fibrillation)
• On mechanical ventilator for more than 24 h after CABG
• Pulmonary complications (atelectasis, acute respiratory distress syndrome (ARDS), diaphragmatic injury)

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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32 participants in 2 patient groups

Active cycle of breathing technique

Experimental group

Description:

Group A will receive ACBTs with 1 session a day for total 2 days in a week.

Treatment:

Other: Active cycle of breathing technique

diaphragmatic breathing

Experimental group

Description:

Group B will receive diaphragmatic breathing for 1 session a day for total 2 days in a week.

Treatment:

Other: diaphragmatic breathing