About us Editorial board Search Ahead of print Current issue Archives Submit article Instructions Subscribe Contacts Login 
Home Print this page Email this page Users Online: 209
ORIGINAL ARTICLE
Year : 2013  |  Volume : 13  |  Issue : 2  |  Page : 78-80

Comparison of adaptability of the pulmonary system to exercise in proliferative phase of menstrual cycle in a group of trained and untrained perimenopausal women


1 Department of Physiology, PES Institute of Medical Sciences and Research, Kuppam, Andhra Pradesh, India
2 Department of Anesthesiology, Basaveshwara Medical College, Chitradurga, Karnataka, India
3 Department of Physiology, Basaveshwara Medical College, Chitradurga, Karnataka, India

Correspondence Address:
Amrith Pakkala
Department of Physiology, PES Institute of Medical Sciences and Research, Kuppam, Andhra Pradesh
India
Login to access the Email id


DOI: 10.4103/1319-6308.123375

Rights and Permissions

Background: The role of estrogen on pulmonary function test (PFT) was well-known in the normal course of the menstrual cycle. Significant increase in both progesterone (37%) and estradiol (13.5%), whereas no change in plasma follicle stimulating hormone and leutinising hormone (FSH and LH)was observed in exercising women in previous studies. Therefore, this study was intended to see the limitations of the pulmonary system in adaptability to exercise in proliferative phase of the menstrual cycle in perimenopausal women. Materials and Methods: 10 Subjects in each group were subjected to treadmill exercise testing and cardio-respiratory parameters were recorded. Results: It was observed that exercise per se does not cause a statistically significant change in dynamic lung function parameters maximum mid expiratory flow (MMEF), peak expiratory flow rate, mid expiratory flow 25-75% in either of the groups. Conclusion: This finding supports the hypothesis that the respiratory system is not normally the most limiting factor in the delivery of oxygen even under the predominant influence of estrogen in proliferative phase, which is further accentuated by exercise.


[FULL TEXT] [PDF]*
Print this article     Email this article
 Next article
 Previous article
 Table of Contents

 Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
 Citation Manager
 Access Statistics
 Reader Comments
 Email Alert *
 Add to My List *
 * Requires registration (Free)
 

 Article Access Statistics
    Viewed2446    
    Printed68    
    Emailed0    
    PDF Downloaded81    
    Comments [Add]    

Recommend this journal