报告8例甲旁机能减退症的神经精神症状和7例脑CT扫描表现。特发性甲旁减5例、假性甲旁减、假假性甲旁减及手术后甲旁减各1例。神经症状以癫痫发作最常见、其次是手足搐搦、多动,舞蹈等锥体外症状。1 例有颅内高压。脑CT扫描7例,均显示对称性脑内钙化。CT发现基底节对称性钙化而伴有癫痫发作有助于甲旁减的早期诊断。 Eight patients with hypoparathyroidism neuropsychiatric symptoms and 7 cerebral CT scans were reported. Idiopathic hypoparathyroidism in 5 cases, hypothyroidism, hypoparathyroidism and parathyroidectomy in 1 case. Neurological symptoms were the most common seizures, followed by tetany, hyperactivity, dance and other extrapyramidal symptoms. 1 case of intracranial hypertension. Brain CT scan in 7 cases showed symmetrical brain calcification. CT found basal ganglia symmetry calcification associated with seizures contribute to the early diagnosis of hypoparathyroidism.