A Case Report of Vector change Defibrillation in Cardiac Arrest Category: Case Report

  • Gayathri Mohan Government Medical College, Kozhikode
  • Bipenthung N Jami Government Medical College, Kozhikode 
  • Anjana Suresh Government Medical College, Kozhikode
  • G Rajesh Government Medical College, Kozhikode 
  • R Chandni Government Medical College, Kozhikode 
Keywords: Vector change defibrillation, Refractory ventricular fibrillation, Double sequential external defibrillation, Ventricular fibrillation

Abstract

Ventricular fibrillation (VF) is a life-threatening arrhythmia that requires immediate interventions like defibrillation and advanced resuscitation techniques. However, some cases of VF become refractory to standard interventions. Refractory Ventricular fibrillation (RVF) is defined as ventricular fibrillation that does not respond to three or more standard defibrillation attempts.1 Here, further defibrillation is usually unsuccessful. Vector change defibrillation (VCD) the technique of switching defibrillation pads from the anterior-lateral to the anterior-posterior position, helps to defibrillate a portion of the ventricle that may not be completely defibrillated by pads in the standard defibrillation.

Author Biographies

Gayathri Mohan, Government Medical College, Kozhikode

Junior Resident Department of Emergency Medicine

Bipenthung N Jami, Government Medical College, Kozhikode 

Junior Resident, Department of Emergency Medicine

Anjana Suresh, Government Medical College, Kozhikode

 Junior Resident, Department of Emergency Medicine

G Rajesh, Government Medical College, Kozhikode 

Professor and Head Department of Cardiology

R Chandni, Government Medical College, Kozhikode 

Professor and Head Department of Emergency Medicine

Published
2025-06-19
How to Cite
Mohan, G., Jami, B., Suresh, A., Rajesh, G., & Chandni, R. (2025). A Case Report of Vector change Defibrillation in Cardiac Arrest Category: Case Report. Kerala Medical Journal, 18(1), 28-29. https://doi.org/10.52314/kmj.2025.v18i1.692
Section
Case Series / Case Report