例1:患者女,64岁。即往有冠心病史,行宫颈癌根治术后9天突然发生心动过速,每日服用地高辛0.25mg,治疗7天后,患者出现精神错乱、定向障碍、厌食、哭泣。EEG脑波普遍慢化,头部CT扫描无异常,地高辛血清含量测定为0.9ng/ml。继之患者精神错乱加重,但无地高辛中毒的迹象。 Example 1: Female patient, 64 years old. That is to have a history of coronary heart disease, cervical cancer radical 9 days after radical tachycardia, daily taking digoxin 0.25mg, 7 days after treatment, patients with insanity, disorientation, anorexia, crying. EEG brain waves were generally moderated, head CT scan was normal, digoxin serum was measured as 0.9ng / ml. Followed by aggravated mental illness, but no signs of digoxin poisoning.