STUDY OF CARDIAC OUTPUT BASED ON NON – INVASIVE IMPEDANCE PLETHYSMOGRAPHY IN HEALTHY VOLUNTEERS.

Cite this:
[1]
C. V. P. D. L. P. P. A. G. H. B. M. Chinmay J Shah, “STUDY OF CARDIAC OUTPUT BASED ON NON – INVASIVE IMPEDANCE PLETHYSMOGRAPHY IN HEALTHY VOLUNTEERS”., ijmhs, vol. 2, no. 5, Oct. 2013.
© 2022 Interactive Protocols
RIGHTS & PERMISSIONS
Article Views
165
Altmetric
1
Citations
-
LEARN ABOUT THESE METRICS
   PDF  

Abstract

Background-Impedance plethysmography is latest non – invasive technique to measure blood flow in any part of the body. As only heart rate & blood pressure is not sufficient to access a person’s haemodynamic status, cardiac output measured by this simple technique will help further to access heart’s functional status with avoidance of all complications associated with previous invasive techniques. Objective -To measure cardiac output noninvasively in healthy male volunteers of 2 age groups using impedance plethysmography & compare it with earlier study using different electrode placement technique. Also to compare cardiac parameters between these 2 age groups. Methods-Study has been done in 2 age groups (16–25 & 26–35 yrs), each of 26 healthy male subjects on Nivomon Series computerized software at Govt. Medical College, Bhavnagar. Results-Mean values of SV (Mean+SD) is 66.46+8.74 & 63.07+8.01; CO=5.08+0.9 & 4.8+0.68; CI=2.92+0.47 & 2.75+0.36 in respective age group. Compared with an earlier study (n=38), p>0.05. Also p>0.05 for comparison between 2 groups. Conclusion-No difference was there between 2 methods. There was no variation of parameters in this range of age group (16–35 yrs). So if it is further validated, than baseline normative data will be helpful in many future studies.

KEYWORDS:

 Special Issue

Article Metrics Graph

Chart Graph | Range Graph

Content

Section

Source

License

All paper submissions must carry the following duly signed by all the authors:
“I certify that I have participated sufficiently in the conception and design of this work and the analysis of the data (wherever applicable), as well as the writing of the manuscript, to take public responsibility for it. I believe the manuscript represents valid work. I have reviewed the final version of the manuscript and approve it for publication. Neither has the manuscript nor one with substantially similar content under my authorship been published nor is being considered for publication elsewhere, except as described in an attachment. Furthermore I attest that I shall produce the data upon which the manuscript is based for examination by the editors or their assignees, if requested.”