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前列腺素E1输注对雷诺综合征的血液流变学影响。

Haemorrheological effects of prostaglandin E1 infusion in Raynaud's syndrome.

作者信息

Lucas G S, Simms M H, Caldwell N M, Alexander S J, Stuart J

出版信息

J Clin Pathol. 1984 Aug;37(8):870-3. doi: 10.1136/jcp.37.8.870.

Abstract

Eighteen patients with severe Raynaud's syndrome had impaired deformability of erythrocytes, as measured by filtration through 5 micron diameter pores, compared with 19 healthy controls. The patients were given prostaglandin E1 (PGE1) or placebo by intravenous infusion for 72 h to assess the haemorrheological action of PGE1. Contrary to a previous report, PGE1 did not improve erythrocyte filterability. Infusion of PGE1 did, however, evoke an acute phase response with hyperproteinaemia and a leucocytosis and is a potentially important mediator of this stress response in patients with vascular disease.

摘要

与19名健康对照者相比,18名重度雷诺综合征患者的红细胞变形能力受损,这是通过红细胞经直径5微米的小孔滤过进行测量的。这些患者通过静脉输注给予前列腺素E1(PGE1)或安慰剂,持续72小时,以评估PGE1的血液流变学作用。与之前的一份报告相反,PGE1并未改善红细胞滤过率。然而,输注PGE1确实引发了急性期反应,伴有高蛋白血症和白细胞增多,并且是血管疾病患者这种应激反应的潜在重要介质。

相似文献

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Treatment of severe Raynaud's phenomenon with prostaglandin E1.
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本文引用的文献

1
BLOOD VISCOSITY AND RAYNAUD'S DISEASE.血液粘度与雷诺氏病
Lancet. 1965 May 22;1(7395):1086-8. doi: 10.1016/s0140-6736(65)92673-5.
2
Treatment of vasospastic disease with prostaglandin E1.用前列腺素E1治疗血管痉挛性疾病。
Br Med J. 1980 Oct 18;281(6247):1031-4. doi: 10.1136/bmj.281.6247.1031.
9
Erythrocyte filtrability measurement by the initial flow rate method.
Biorheology. 1983;20(2):199-211. doi: 10.3233/bir-1983-20209.

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