Showing 2 results for Blood Cell Count
Azizeh Ahmadi, Rasoul Dokht Abdiyan,
Volume 6, Issue 3 (9-2017)
Abstract
Background: Manipulation of training variables such as intensity, volume and training session’s frequency could affect the exercise compatibility and dynamicity these carry out different physiological adaptations. The purpose of this study is determining the effect of two types high intensity training (HIIT) on some hem rheological factors in young overweight and obese women.
Methods: 24 girls with age 25/75±1/18 y, height: 161/29± 4/23cm, weight 74/51±6/27 kg, fat 30/70± 2/23%, BMI 28/66±1/89 kg/m2 voluntarily participated in this study and randomly divided into three experimental HIIT1 group (n=8), HIIT2 group (n=8) and control group (n=8). The subjects of the group HIIT1 in each session running 30 seconds in four sets with 19 to 20 the rate of perceived exertion (RPE) Borg scale and two minutes of rest between sets. HIIT2 group running four sets of 60 s with the same intensity and four minutes rest between sets, training protocol performed three times a week and as long as four weeks. 48 hours before and 48 hours after exercise, blood samples were taken. For analyzing data, use Mixed between-within Subjects analysis of variance in level of (p>0.05).
Results: Results showed in levels of RBC , MCV, MCH , hematocrit, hemoglobin wasn’t significantly variation and also difference between groups was not significant (p>0.05). RDW was significantly changed only in HIIT2 group (p<0.05) and there was no difference between groups (p>0.05). MCHC in each the experimental groups showed significantly changes, the difference between groups was significant only between each experimental groups with control (p<0.01).
Conclusion: according to the results, it can be said that short term HIIT (30 s) in comparison with midterm HIIT (60 s) probably accompanied with slightly hemolysis side effects.
Azam Moosavi Sohroforouzani, Fahimeh Esfarjani, Masoumeh Sadeghi, Samaneh Talebie Tadi,
Volume 9, Issue 1 (2-2020)
Abstract
Background: Hematological disorders such as increased white blood cells and platelets (elevated white blood cell and platelets) in coronary heart disease (CHD) are associated with increased mortality. Exercise could specifically influence hematologic factors. The purpose of this study was to survey the response of hematological factors to home-based exercise rehabilitation and center-based cardiac rehabilitation in coronary artery disease.
Methods: This semi-experimental study was conducted on 40 patients (mean age, 59 ± 6.28 years) in Isfahan cardiovascular research center. The participants were voluntarily divided into 3 groups: home-based exercise rehabilitation (n=13), centre-based CR(n=15) and control(n=12). white blood cell (WBC), red blood cell (RBC), hemoglobin (Hb), hematocrit (Hct), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), mean corpuscular volume (MCV) and Platelets (PLT) were measured at baseline and after 2 months of CR. Data were analyzed using analysis of one- way ANOVA in P<0.05 level.
Results: After 2 months of CR, MCH and MCHC in the home-based exercise rehabilitation group and Hb, Hct and MCV in the centre-based CR group increased significantly. In home-based exercise rehabilitation group, RBC, PLT and Hb associated with a significant decrease.
Conclusion: the regular, moderate- intensity physical activity in both groups of cardiac rehabilitation led to relatively improvement some of the hematological factors.
