title: Pulsus alternans as a complication of anesthesia.
mesh_terms: D000769:Anesthesia, Inhalation / Q000009:adverse effects*; D000777:Anesthetics / Q000009:adverse effects*; D001794:Blood Pressure / Q000187:drug effects*; D003521:Cyclopropanes / Q000009:adverse effects; D004564:Electrocoagulation; D005260:Female; D006221:Halothane / Q000009:adverse effects; D006331:Heart Diseases / Q000209:etiology*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects; D008875:Middle Aged; D009609:Nitrous Oxide / Q000009:adverse effects; D013390:Succinylcholine / Q000009:adverse effects; D013874:Thiopental / Q000009:adverse effects
chemical_list: D000777:Anesthetics; D003521:Cyclopropanes; D008012:Lidocaine; D013390:Succinylcholine; D013874:Thiopental; D009609:Nitrous Oxide; D006221:Halothane