St. Jude Recalls 250,000 Defibrillators

St. Jude Medical has recalled certain models of its Fortify, Unify, and Assura implantable cardioverter defibrillators (ICD) and cardiac resynchronization therapy defibrillators (CRT-D) due to reports of rapid battery failure caused by deposits of lithium (lithium clusters) forming within the battery, and causing a short circuit. “If the battery unexpectedly runs out before the patient is aware of the rapid battery drain and able to have it replaced, the ICD or CRT-D will be unable to deliver life-saving pacing or shocks, which could lead to patient death,” a recall notice says. Over 250,000 devices are affected and they were manufactured between 1/2010 to 5/2015.

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