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IRCT20220326054352N1 IRCT 2022-03-31 Shiraz University of Medical Sciences Comparison of high and moderate intensity cardiac rehabilitation after CABG Comparison of high-intensity interval training and moderate-intensity continuous training models on cardiac rehabilitation indices and electrical activity after coronary artery bypass surgery 2022-05-22 anticipated 18 Complete https://irct.ir/trial/62641 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive, Randomization description: The randomization method will be such that the study population is from one of the most busiest heart clinics in Shiraz and patients should refer to it after surgery. then the subjects will be divided into 4 groups, based on women between 35 and 50, men between 35 and 50, men between 50 and 60, and women between 50 and 60. Then, 4 people will be selected by simple classified sampling for each group . then, one person will be selected from that four participant for each of the sports protocol groups randomly and through a lottery by unknown balls. Two people will also join the control group. Obviously, the randomization unit is individual. Classified randomization will be done after determining the groups by Excel software. the results of the lottery, which will be based on the protocol and control groups and the personnel code, will be given to the participants in an sealed envelope, Blinding description: data analyser will be blind with coding the data. N/A Coronary artery disease, coronary artery stenosis, cardiac rehabilitation, CABG, post CABG complication. Intervention 1: Intervention group:1:"MICE protocol, (Moderate intensity continuous training) Includes 3 sessions of 45-minute workouts with an intensity of 70% of the heart rate reserve in each week .it s done for 6 weeks. At the beginning and end of each training session, the patient will warm up and cool down for 5 minutes with an intensity of 50-55% of The heart rate reserve. Intervention 2: Intervention group: 2:'' HIIT protocol ( high intensity interval training)Warm up for 5 minutes with an intensity of 60-50% of heart rate reserve2 9 time repetition of 2-minute training with an intensity of 90-85% of the heart rate reserve and with an active rest period of 2 minutes between them with Intensity of 70-60% of stored heart rate5 minutes with an intensity of 60-50% of the heart rate reserve for cooling down. Intervention 3: Control group: No intervention. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information
public Emad Jowharishirazi
No,32 49/4Ave ,Ghasroddasht street
Shiraz Iran (Islamic Republic of) 7183783384 +98 71 3627 6693 emad.jsh@gmail.com Shiraz University of Medical Sciences scientific Prof. mohammad ali babaee beygi
Cardiovascular group Office of Shiraz University of Medical Sciences, Al-Zahra Hospital, Sibouyeh Blvd
Shiraz Iran (Islamic Republic of) 5493771649 +98 71 3739 8811 m.babaee.med@gmail.com Shiraz University of Medical Sciences Iran (Islamic Republic of) Male and female gender, sinus rhythm, EF 50% or higher and 4 to 16 weeks after CABG 35 years 60 years Both Includes peripheral vascular disease, valvular disease, PVC PAC RYTHM, conduction defects diabetes, 160/90 mm Hg, limited neurological featuresAnd orthopedics related to exercise, discontinuation of medication during the study I25.1 Atherosclerotic heart disease of native coronary artery Rehabilitation Rehabilitation N/A Intervention group:1:"MICE protocol, (Moderate intensity continuous training) Includes 3 sessions of 45-minute workouts with an intensity of 70% of the heart rate reserve in each week .it s done for 6 weeks. At the beginning and end of each training session, the patient will warm up and cool down for 5 minutes with an intensity of 50-55% of The heart rate reserve Intervention group: 2:'' HIIT protocol ( high intensity interval training)Warm up for 5 minutes with an intensity of 60-50% of heart rate reserve2 9 time repetition of 2-minute training with an intensity of 90-85% of the heart rate reserve and with an active rest period of 2 minutes between them with Intensity of 70-60% of stored heart rate5 minutes with an intensity of 60-50% of the heart rate reserve for cooling down Control group: No intervention Vo2peak(maximum oxygen uptake). Timepoint: before and after intervention. Method of measurement: indirectly by cardiac stress test. Heart rate variability. Timepoint: before and after intervention. Method of measurement: Electrocardiography. QT interval. Timepoint: before and after intervention. Method of measurement: Electrocardiography. T wave alternans. Timepoint: before and after intervention. Method of measurement: Electrocardiography. Shiraz University of Medical Sciences Approved 2019-07-03 Ethics committee of Shiraz University of Medical Sciences No32, 49/4Ave, Ghasroddasht street Shiraz Fars Iran (Islamic Republic of)