Relation between respiratory rate and heart rate – A comparative study


Original Article

Author Details : Farah Bahmed, Farisa Khatoon, B. Ram Reddy

Volume : 3, Issue : 4, Year : 2016

Article Page : 436-439


Suggest article by email

Get Permission

Abstract

Background: Activity of many physiological subsystems has a well-developed rhythmic character. Often a dependency between physiological rhythms is established due to interaction between corresponding sub-systems. A well-known feature of oscillatory systems and biological oscillators in particular, is their ability to synchronize. The cardiac and respiratory systems each function is an oscillatory manner, providing a nice example of coupled biological oscillators. The present study has been conducted to evaluate the relation between Respiratory rate and Heart rate and comment upon frequency coupling involved in cardiovascular and Respiratory systems.
Materials and Methods: 40 conscious healthy adults belonging to both sexes were screened using standardized digital physiograph. Piezoelectric respiratory belt was used for respiratory recording. A bipolar limb lead ECG was used for cardiac activity.
Results: The data of healthy subjects showed strong variability in heart rate and respiratory rate in a 15 minute recorded segment and subjected to fast Fourier Transforms.
Conclusion: We thereby conclude that frequency coupling is the important aspect of cardio-respiratory interaction as we detected the presence of several different n: m epochs within one record.

Keywords: Coupled biological oscillators, heart rate, respiratory rate, cardio-respiratoryt interaction, physiography, frequency coupling

 


How to cite : Bahmed F, Khatoon F, Reddy B R, Relation between respiratory rate and heart rate – A comparative study. Indian J Clin Anat Physiol 2016;3(4):436-439


This is an Open Access (OA) journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.







View Article

PDF File  


Copyright permission

Get article permission for commercial use

Downlaod

PDF File    






Article Access statistics

Viewed: 2214

PDF Downloaded: 577



Medical Abbreviation List