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Assessment of cardiovascular response to treadmill exercise in normal healthy Indian adolescents.
MedLine Citation:
PMID:  23029962     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
The study aims to assess the cardiovascular response to treadmill exercise test in healthy Indian adolescents. A group of 50 healthy adolescents took part in the study. Cardiovascular response was assessed by using treadmill exercise test as per Bruce protocol. Pulse rate, blood pressure and ECG were recorded before, during and after undertaking the treadmill test. Mean age and body mass index (BMI) were 18.7 +/- 0.51 yrs. and 21.4 +/- 3.44 kg/m2 respectively. Karl Pearson Correlation analysis showed highly significant negative correlation between BMI and exercise time (r = -0.598, P<0.001) and between resting DBP and Exercise Time (r = -0.424, P<0.002). While BMI and DBP showed highly significant positive correlation (r = 0.463, P<0.001). During exercise pulse and SBP rose and DBP fell. SBP rose from mean 122 to 175 (rise by 53 mm of Hg) and DBP fell from mean 78 to 65 (fall by 13 mm of Hg). One min recovery pulse was 156 indicating 22% fall from target heart rate. All the parameters returned to near resting value at 6 min recovery. In 30% students DBP showed exaggerated response i.e. rise during exercise. These students had more BMI and higher resting DBP as compared to other students, which could be the reason for exaggerated response in these participants. In ECG there were no significant ST/T changes during exercise or recovery period. This study provides normal data for small sample of healthy Indian adolescents when subjected to treadmill exercise test.
Authors:
Sushma S Pande; Santosh R Pande; Rajendra B Dhore; Ajay V Daphale; Vrushali R Parate; Shishir S Patel; Sushil H Agrekar
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Indian journal of physiology and pharmacology     Volume:  56     ISSN:  0019-5499     ISO Abbreviation:  Indian J. Physiol. Pharmacol.     Publication Date:    2012 Jan-Mar
Date Detail:
Created Date:  2012-10-03     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0374707     Medline TA:  Indian J Physiol Pharmacol     Country:  India    
Other Details:
Languages:  eng     Pagination:  36-41     Citation Subset:  IM    
Affiliation:
Department of Physiology, Dr. Panjabrao Alias Bhausaheb Deshmukh Memorial Medical College, Amravati, (MS), India - 444 6033. drsushmapande@gmail.com
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