title: Lithium iodide cardiac pacemakers: initial clinical experience.
abstract: A new long-life cardiac pacemaker pulse generator powered by a lithium iodide fuel cell was introduced in Canada in 1973. The compact, hermetically sealed unit is easily implanted and reliable, has excellent patient acceptance and has an anticipated battery life of almost 14 years. Among 105 patients who received a lithium iodide pacemaker, complications occurred in 18. The lithium iodide pacemaker represents a significant advance in pacemaker generator technology and is recommended for long-term cardiac pacing; the manufacturer guarantees the pulse generator for 6 years.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001919:Bradycardia / Q000628:therapy; D005260:Female; D005500:Follow-Up Studies; D006323:Heart Arrest / Q000628:therapy; D006327:Heart Block / Q000628:therapy; D006801:Humans; D007454:Iodides; D008094:Lithium; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial / Q000009:adverse effects / Q000295:instrumentation*; D012214:Rheumatic Heart Disease / Q000628:therapy; D013610:Tachycardia / Q000628:therapy
chemical_list: D007454:Iodides; D008094:Lithium