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[脑脊液渗透压变化对淋巴流动及淋巴生成的影响]

[Effect of osmotic shifts in cerebrospinal fluid on lymph flow and lymph formation].

作者信息

Demchenko G A

出版信息

Fiziol Zh SSSR Im I M Sechenova. 1980 Mar;66(3):387-93.

PMID:7389926
Abstract

Administration of 0.865 M sodium chloride, 0.1 ml, into the lateral ventricle of anesthetized dogs increased the drainage of lymph from the thoracic and jugular lymph vessels, increased blood plasma volume, and decreased the total protein content in the lymph, blood plasma and interstitial fluid. Within first minutes after the administration the ratio of protein fractions in blood plasma and lymph was altered and the osmotic blood and lymph pressure decreased. The data obtained indicate the reflex elimination of osmotic shifts in the C. S. F.

摘要

向麻醉犬的侧脑室注射0.1毫升0.865摩尔氯化钠,可增加胸段和颈段淋巴管的淋巴引流,增加血浆量,并降低淋巴、血浆和组织液中的总蛋白含量。注射后的最初几分钟内,血浆和淋巴中蛋白质组分的比例发生改变,血浆和淋巴渗透压降低。所获得的数据表明,脑脊液中的渗透变化可通过反射消除。

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