Review of Initial Outcome of Radiofrequency Cardiac Catheter Ablations of Accessory Pathways Carried Out at Madras Medical Mission, India

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Dr. Kelechukwu Uwanurochi
Sabari Saravanan
Anita Ganasekar
Benjamin Solomon
Ravikumar Murugesan
Jaishankar Krishnamoorthy
Ulhas M Pandurangi

Abstract

Context: Accessory pathways (APs) are one of the common supraventricular arrhythmias encountered regularly at the Cardiac
Catheterization Laboratory of Madras Medical Mission, India.


Aims: The purpose of this study was to evaluate the initial outcome following radiofrequency catheter ablations of accessory pathways.


Settings and Design: This retrospective study was carried out in the Cardiac Electrophysiology Department, of the Institute of Cardiovascular Diseases, Madras Medical Mission, India.


Methods and Materials: Records of consecutive cases of accessory pathways following cardiac electrophysiologic studies and
radiofrequency ablation carried out between January 2013 and March 2014 were reviewed. Seventy-seven cases were chosen for analysis. Statistical Analysis Used: The data were analyzed using SPSS statistical software version 15.


Results: The 77 patients comprised 49 males and 28 females There was a very high success rate (96.1%). Early complications were observed in only 2 (2.6%) patients, comprising cardiac tamponade, and pericardial effusion without tamponade. There was no mortality from the procedure. 10.4% were cares of recurrence following previous RFA.


Conclusions: RFA of APs was associated with a high success rate and very low incidence of complication.

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How to Cite

Uwanurochi, K., Saravanan, S., Ganasekar, A., Solomon, B., Murugesan, R., Krishnamoorthy, J., & Pandurangi, U. M. (2025). Review of Initial Outcome of Radiofrequency Cardiac Catheter Ablations of Accessory Pathways Carried Out at Madras Medical Mission, India. West African Journal of Radiology, 23(1), 28-31. https://doi.org/10.82235/wajr.vol23no1.322

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