Wallace E R, Staton M A
South Med J. 1977 Apr;70(4):395.
An 18-year-old patient with catatonic schizophrenia developed hypertension when administration of antipsychotic medication was discontinued. Elevated blood pressure was sustained for three days until it was discovered that intramuscular administration of benztropine mesylate immediately reduced it to normal. The fact that the hypertension was not noted earlier while the patient was receiving the antipsychotic drugs suggests that it was a withdrawal phenomenon.
一名患有紧张型精神分裂症的18岁患者在停用抗精神病药物后出现高血压。血压升高持续了三天，直到发现肌肉注射甲磺酸苯扎托品后血压立即降至正常。患者在服用抗精神病药物期间未更早发现高血压这一事实表明，这是一种撤药现象。
