Mk. Mandawat et al., CATHETER ENTRAPMENT IN THE MITRAL-VALVE APPARATUS REQUIRING SURGICAL REMOVAL - AN UNUSUAL COMPLICATION OF RADIOFREQUENCY ABLATION, PACE, 21(4), 1998, pp. 772-773
We describe a patient with Wolff-Parkinson-White syndrome in whom a st
eerable catheter became entrapped in the mitral valve apparatus, durin
g radiofrequency ablation. Treatment consisted of surgical removal of
the catheter. The occurrence of this previously unreported complicatio
n stresses the need for on-going monitoring of risk and benefits of el
ectrophysiological interventions.