Effect of Early Mobilization Exercises After Coronary Artery Bypass Graft

Summary

purpose: This study aims to assess the effects of early mobilization exercises guided by wearable technology on functional capacity after coronary artery bypass graft Methods: Patients will be randomly assigned into three groups: Group A will receive usual care, Group B will receive usual care in addition to aerobic exercise, and Group C will receive usual care in addition to resistance exercise. both the aerobic exercise group and the resistance exercise group will be guided by wearable artificial intelligence ECG monitors for real-time support and guidance, and they will stop exercise when any adverse events occur.

Exercises will be started early from post operative CABG until patients discharge and measurements will be taken at baseline and before discharge

Conditions

• Coronary Artery Bypass Graft CABG

Interventions

OTHER

aerobic exercise using cycle ergometer in addition to usual care

aerobic exercise group):Patients in this group will be received usual care and cycle ergometer aerobic exercise Mood of exercise: continuous aerobic exercise * Modality of exercise: cycle ergometer * Intensity of exercise: low to moderate intensity and HR (calculated as recommended by the American College of Sports Medicine (ACSM) and tolerated up to 20-30 bpm above the resting HR), BP, SpO2 and rate of perceived exertion through the Borg Scale (10-13) will be monitor during cycling * Duration: 15-20 min including 5 min warm up and 5 min cool down and working phase from 5-10 min * Frequency: daily until discharge aerobic exercise group guided by wearable artificial intelligence ECG monitor to real-time support, guide and stop exercise when there is any adverse events will occur.

OTHER

resisted exercise using weights and dumbbells in addition to usual care

resisted exercise group): Patients in this group will be received usual care and resisted exercise * Mode: resisted exercise * Modality: dumbbells or sand bags tied around main groups of muscles for upper and lower limbs Intensity of exercise: the load that the patient can lift for 10-12 repetition at RPE of 10-13 and 1-2 sets resisted exercise group guided by wearable artificial intelligence ECG monitor to real-time support, guided and stop exercise when there is any adverse events will occur.

OTHER

usual care using mobilization and breathing exercise

mobilization and breathing exercise

Sponsors & Collaborators

• Cairo University

  lead OTHER

Principal Investigators

• Ahmad Mahdy Ahmad, A.professor · Cairo University

• NESREEN G EL_NAHAS, professor · Cairo University

• Sara Ali AWAD ALLAH, Assistant professor · Cairo University

• Alaa Eldin Abdelaty Bahy, consultant · Cairo University

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Model

PARALLEL

Eligibility

Min Age

45 Years

Max Age

65 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2025-02-01

Primary Completion

2025-08-30

Completion

2025-09-30

Countries

• Egypt

Study Locations