Ahlberg J, Norlén L, Blomstrand C, Wikkelsö C
Department of Neurology, University of Göteborg, Sweden.
J Neurol Neurosurg Psychiatry. 1988 Jan;51(1):105-8. doi: 10.1136/jnnp.51.1.105.
Bladder function in four patients with normal pressure hydrocephalus, one with dementia of Alzheimer type and five patients with multi-infarct dementia was studied by history and urodynamic tests (cystometry and Bor's ice water test). The bladder hyperactivity could be temporarily improved by a lumbar puncture and removal of 50 ml CSF and later abolished by a shunt operation in patients with normal pressure hydrocephalus while no changes occurred in the other patients. Urodynamic testing in connection with a lumbar puncture may be a reliable way to predict the outcome of a shunt operation in cases of normal pressure hydrocephalus.
通过病史及尿动力学检查(膀胱测压和波氏冰水试验)对4例正常压力脑积水患者、1例阿尔茨海默病型痴呆患者和5例多发梗死性痴呆患者的膀胱功能进行了研究。正常压力脑积水患者的膀胱活动亢进可通过腰椎穿刺放出50ml脑脊液而暂时改善,随后通过分流手术消除,而其他患者则无变化。在腰椎穿刺的同时进行尿动力学检查可能是预测正常压力脑积水患者分流手术结果的可靠方法。