Comparision investigation of The role of threshold loading inspiratory muscle training, with and without biofeedback, on pulmonary function, in in-patient phase of coronary artery bypass graft, before and aftrer surgery

Not Applicable

• Conditions: pulmonary complications after cardiac surgery, functional capacity after cardiac surgery, inspiratory muscle strength.; Respiratory disorder, unspecified; J98.9

• Registration Number: IRCT20220801055596N1
• Lead Sponsor: Shahid Beheshti University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 21 November 2022

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

Adults of both sexes with coronary artery disease
Patients aged between 50 and 80 years
Patients are candidates for CABG surgery
Absence of atrial fibrillation and stroke in the past
Absence of heart surgery in the past
Absence of advanced renal failure (CRF)
Absence of chronic obstructive pulmonary disease (COPD)
functional cardiac class (NYHA) 1 and 2

Exclusion Criteria

Patients who do not understand the technique used
Hemodynamic instability during tests or IMT training
Emergency surgical intervention
Mechanical ventilation time more than 24 hours
Need to return to mechanical ventilation
The need to return to surgical intervention
The presence of symptoms at rest or with minimal effort
Mobility disability
The patient is blind or visually impaired
Sternum infection or instability in the incision site
Staying more than 4 days in the ICU
Discharge the patient before completing the treatment period
The patient's unwillingness to continue the research process
The patient's inability to perform tests
Presence of any malignancy and chemotherapy of the patient

Study & Design

• Study Type: interventional
• Study Design: Not specified