Malfunctions Rose In ICDs Through 2002 While Declining In Pacemakers
This article was originally published in The Gray Sheet
Executive Summary
Data from two recently published studies show that the annual number of malfunctions in implantable cardioverter defibrillators rose between the late 1990s and 2002 even as malfunctions in pacemakers steadily declined
You may also be interested in...
Physicians Weigh Benefits, Hurdles Of ICD Risk Stratification
Electrophysiologists hope that new risk stratification tools for sudden cardiac death can help sort out the most appropriate recipients of implantable cardioverter defibrillators, although barriers to adoption remain
Physicians Weigh Benefits, Hurdles Of ICD Risk Stratification
Electrophysiologists hope that new risk stratification tools for sudden cardiac death can help sort out the most appropriate recipients of implantable cardioverter defibrillators, although barriers to adoption remain
Heart Rhythm Society Annual Meeting In Brief
ICD replacement woes?: Mayo Clinic physicians identified nine complications that resulted from 732 implantable cardioverter defibrillator replacement procedures performed at the clinic from 2000 through 2005 in research reported at the Heart Rhythm Society annual meeting May 18 in Boston. The group found that 162 of the replacements were due to recalls and advisories; 570 were elective procedures performed due to expected battery depletions. However, research recently published in the Journal of the American Medical Association and presented at the HRS meeting reported a notably higher complication rate. That study found 43 complications, including 31 requiring re-operation, resulting from 533 ICD replacement procedures performed in 17 Canadian centers between October 2004 and October 2005 (1"The Gray Sheet" May 1, 2006, p. 4). University of Western Ontario Professor Paul Gould, lead author of the latter study, said the observed complication rate "was much higher than we anticipated" and should make physicians think twice before replacing an ICD. Meanwhile, data from a 96-patient survey presented at the meeting by Mount Sinai Medical Center physicians revealed no significant difference in emotional status and overall quality of life between patients with recalled heart devices and devices that had not been recalled...