title: Cardiac pacemakers as an anaesthetic problem.
mesh_terms: D000368:Aged; D000758:Anesthesia; D002585:Cesarean Section; D003972:Diathermy / Q000009:adverse effects; D004566:Electrodes; D005260:Female; D006327:Heart Block / Q000453:epidemiology / Q000628:therapy; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D011183:Postoperative Complications; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000601:surgery; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery; D014693:Ventricular Fibrillation / Q000209:etiology