非痴呆HIV阳性患者脑血流减少

O Dunlop, K Rootwelt, R Rklund, J N Bruun, D Russell, R Nyberg-Hansen
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引用次数: 4

摘要

本文采用单光子发射计算机断层扫描(SPECT)检查了12例不同程度免疫缺陷的非痴呆性HIV阳性男性。与健康的HIV阴性对照相比,HIV阳性患者的相对全脑血流量减少(p = 0.014)。在患者中,脑血流分布也发生了变化,与中心血流相比,整体血流较低(p = 0.01),在早期疾病患者中最为明显。在被调查的116个区域中,有108个(93%)的晚期艾滋病患者的相对脑血流量低于对照组。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Reduced Global Cerebral Blood Flow in Non-Demented HIV Positive Patients.

Twelve non-demented HIV positive men with different degrees of immunodeficiency were examined with single photon emission computed tomography (SPECT). Reduction in relative global cerebral blood flow was found in HIV positive patients compared to healthy HIV negative controls (p = 0.014). In the patients there was also a change in cerebral flow distribution, with lower global flow compared to central flow (p = 0.01), most pronounced in patients with early disease. In the patients with advanced HIV disease the relative cerebral blood flow was lower than in the controls in 108 of 116 (93%) regions investigated.

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