Local Hemodynamics of the Vascular Access for Hemodialysis

被引：15

作者：

Malik, J. ^{[1
]}

Tuka, V. ^{[1
]}

Tesar, V. ^{[2
]}

机构：

[1] Charles Univ Prague, Gen Univ Hosp, Sch Med 1, Dept Internal Med 3, CZ-12808 Prague, Czech Republic

[2] Charles Univ Prague, Gen Univ Hosp, Sch Med 1, Dept Nephrol, CZ-12808 Prague, Czech Republic

来源：

KIDNEY & BLOOD PRESSURE RESEARCH | 2009年 / 32卷 / 01期

关键词：

Vascular access; Hemodialysis; Wall shear stress; WALL SHEAR-STRESS; STAGE RENAL-DISEASE; ARTERIOVENOUS-FISTULA; RISK-FACTORS; ENDOTHELIAL DYSFUNCTION; ADAPTIVE REGULATION; NATIVE FISTULAS; CARDIAC-OUTPUT; VENOUS NEEDLE; RADIAL ARTERY;

D O I：

10.1159/000205522

中图分类号：

Q4 [生理学];

学科分类号：

071003 ;

摘要：

Vascular access is called Achilles' heel of hemodialysis because it is associated with a substantial morbidity. A permanent vascular access is created either by a direct connection of the patient's own artery and vein or by the interposition of a graft. Arteriolar beds are bypassed, which leads to a substantial increase in arterial (and venous) flow and the vessels adapt to it by a complex of interesting processes. These are reviewed together with some pathophysiological mechanisms of access complications. Copyright (C) 2009 S. Karger AG, Basel

引用

页码：59 / 66

页数：8

共 68 条

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