Cerebral Blood Flow in Chronic Kidney Disease.

Cerebral Blood Flow in Chronic Kidney Disease.
复制标题

慢性肾脏疾病的脑血流变化。

DOI:
10.1016/j.jstrokecerebrovasdis.2021.105702
复制
发表时间:
2021-09
期刊:
Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
影响因子:
--
通讯作者:
Fisher MJ
Fisher MJ
中科院分区:
其他
文献类型:
--
作者:
Choi B;Crouzet C;Lau WL;Cribbs DH;Fisher MJ

文献摘要

参考文献

被引文献

相似文献

轻度认知障碍的患病率随着年龄的增长而增加,慢性肾脏疾病(CKD)进一步加剧。CKD与(1)轻度认知障碍,(2)内皮功能受损,(3)血脑屏障受损,(4)脑出血负担增加,(5)脑血流量(CBF)增加,(6)脑自动调节功能受损,(7)脑血管反应性受损,(8)动脉僵硬度增加有关。我们报告了我们小组的初步发现,证明ckd相关血管钙化小鼠模型中的脑血管反应性改变。CKD小鼠CBF在高碳酸血症时增加较快(p < 0.05),但在高碳酸血症时过早降低(p < 0.05)。总之,这些结果表明,肾脏功能的改变可以导致大脑微血管系统的改变,从而影响大脑健康。
The prevalence of mild cognitive impairment increases with age and is further exacerbated by chronic kidney disease (CKD). CKD is associated with (1) mild cognitive impairment, (2) impaired endothelial function, (3) impaired blood-brain barrier, (4) increased cerebral microhemorrhage burden, (5) increased cerebral blood flow (CBF), (6) impaired cerebral autoregulation, (7) impaired cerebrovascular reactivity, and (8) increased arterial stiffness. We report preliminary findings from our group that demonstrate altered cerebrovascular reactivity in a mouse model of CKD-associated vascular calcification. The CBF of CKD mice increased more quickly in response to hypercapnia (p < 0.05) but then decreased prematurely during hypercapnia challenge (p < 0.05). Together, these results indicate that altered kidney function can lead to alterations in the cerebral microvasculature, and hence brain health.
DOI: 10.1186/s12883-018-1025-4
发表时间: 2018-03-02
期刊: BMC neurology
影响因子: 2.6
作者:
Castro P;Azevedo E;Rocha I;Sorond F;Serrador JM
通讯作者: Serrador JM
DOI: 10.1053/j.ajkd.2018.04.018
发表时间: 2018-11-01
影响因子: 13.2
作者:
Kim, Esther D.;Tanaka, Hirofumi;Matsushita, Kunihiro
通讯作者: Matsushita, Kunihiro
DOI: 10.3389/fphys.2018.01096
发表时间: 2018
影响因子: 4
作者:
Miller KB;Howery AJ;Harvey RE;Eldridge MW;Barnes JN
通讯作者: Barnes JN
DOI: 10.1093/brain/awm156
发表时间: 2007-09-01
期刊: BRAIN
影响因子: 14.5
作者:
Shin, Hwa Kyoung;Jones, Phillip B.;Ayata, Cenk
通讯作者: Ayata, Cenk
DOI: 10.1016/j.neuron.2013.10.008
发表时间: 2013-11-20
期刊: Neuron
影响因子: 16.2
作者:
Iadecola C
通讯作者: Iadecola C