Table of Contents    
CASE REPORT
 
Complete atrioventricular block during central venous catheter placement with pre-existing left bundle branch block: Preparedness guidelines
Sachin Kumar Amruthlal Jain1, Gokulakkrishna Subhas1 Saba Darda1 Shukri David1
1Section of Cardiology, Department of Internal Medicine, Providence Hospital and Medical Centers, Southfield, MI, USA

doi:10.5348/ijcri-2011-04-29-CR-4

Address correspondence to:
Dr. Sachin Kumar Amruthlal Jain
Department of Internal Medicine
Providence Hospital and Medical Centers
16001 W. Nine Mile Road
Southfield, MI. 48075
USA
Phone: 2489611758
Fax: 2488493151
Email: doctorsachin@gmail.com

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How to cite this article:
Jain SKA, Subhas G, Darda S, David S. Complete atrioventricular block during central venous catheter placement with pre-existing left bundle branch block: Preparedness guidelines. International Journal of Case Reports and Images 2011;2(4):15-18.


Abstract
Introduction: Injury to the right bundle causing Right Bundle Branch Block (RBBB) is a known complication of central line placement. Complete heart block may result in patients with pre-existing Left Bundle Branch Block (LBBB). There are no organized guidelines for preparedness in such condition.
Case Report: Seventy-eight-year old woman presented with intraparenchymal hemorrhage. Venous access was obtained in the right subclavian vein and guide wire was passed. As the catheter was passed over the guidewire, the rhythm went in complete heart block. She was paced with an external pacemaker. Review of her EKG revealed pre-existing LBBB.
Conclusion: Clinicians should check the EKG before attempting central line placement in an elective/semi-emergent situation. Familiarize with the catheter and guide wire lengths/markings of the available kit.

Key Words: Complete heart block, Pre-existing left bundle branch block, Upper central venous line placement

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Author Contributions:
Sachin Kumar Amruthlal Jain - Substantial contributions to conception and design, acquisition of data, drafting the article, revising it critically for important intellectual content and final approval of the version to be published
Gokulakkrishna Subhas - Substantial contributions to conception and design, acquisition of data, drafting the article, revising it critically for important intellectual content and final approval of the version to be published
Saba Darda - Substantial contributions to conception and design, acquisition of data, drafting the article, revising it critically for important intellectual content and final approval of the version to be published
Shukri David - Substantial contributions to conception and design, acquisition of data, drafting the article, revising it critically for important intellectual content and final approval of the version to be published
Guarantor of submission:
The corresponding author is the guarantor of submission.
Source of support:
None
Conflict of interest:
Authors declare no conflict of interest.
Copyright:
© Sachin Kumar Amruthlal Jain et. al. 2011; This article is distributed under the terms of Creative Commons Attribution License which permits unrestricted use, distribution and reproduction in any means provided the original authors and original publisher are properly credited. (Please see copyright policy for more information.)