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在12个月内就有2例患者因服水合氯醛过量而急诊住院。两例均发生严重的心律失常。一例为女性,29岁,曾吞服混有水合氯醛约15g 的葡萄酒。入院2小时后仅对痛刺激有反应,虽能自发地呼吸,但已见发绀。收缩压为50mmHg。脉搏不规则,心电图示心律失常。静注心得宁10mg 后发生房颤,但在5分钟内转为窦性心律。随着正常心律的恢复,血压回升到110/70mmHg。7小时后恢复知觉,临床及心电图检查进一步证实没有任何的心脏异常。另一例女性,64岁,服用混有10～20g 水合氯醛的乙醇后90分钟入院,深度昏迷伴有脉搏不规则。血压70/50
In 12 months, 2 patients were hospitalized in an emergency due to overdosing of chloral hydrate. Both cases had severe arrhythmia. A female, 29 years old, had swallowed about 15 grams of chloral hydrate. 2 hours after admission only painful reaction, although spontaneous breathing, but have seen cyanosis. Systolic blood pressure 50mmHg. Irregular pulse, ECG showed arrhythmia. Atrial fibrillation after intravenous injection of 10mg, but converted to sinus rhythm within 5 minutes. With normal heart rate recovery, blood pressure rose to 110 / 70mmHg. After 7 hours, recovery of consciousness, clinical and ECG examination further confirmed that there is no heart abnormalities. Another woman, 64 years old, was admitted to hospital 90 minutes after taking ethanol mixed with 10-20 g chloral hydrate. The deep coma with irregular pulse. Blood pressure 70/50