More precise diagnosis of access stenosis: ultrasonography versus angiography

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F12%3A13561" target="_blank" >RIV/00216208:11110/12:13561 - isvavai.cz</a>

Alternative codes found

RIV/00064165:_____/12:13561

Result on the web

<a href="http://dx.doi.org/10.5301/jva.5000047" target="_blank" >http://dx.doi.org/10.5301/jva.5000047</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

More precise diagnosis of access stenosis: ultrasonography versus angiography

Original language description

Purpose: Patency of mature vascular access for hemodialysis is mostly limited by the growing stenoses leading to acute access thrombosis. The therapy of choice is usually percutaneous balloon angioplasty (PTA). However, PTA injures the vessel wall and subsequent re-stenosis develops faster than de novo stenosis. Therefore, the key is in appropriate timing of PTA procedures - as late as possible but before access thrombosis develops. Ultrasonography combines the morphologic and functional access assessment, but the former is less precise than angiography. The aim of this study was to compare ultrasonographic and angiographic measuring of residual diameter as the additional criterion of significant stenoses used in our center. Methods: Residual diameterof significant stenoses was measured by B-mode ultrasonography three times in 20 patients. All the patients were indicated for angiography and the residual diameter of the stenoses was re-analyzed by this method. The repeatability of ultr

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FA - Cardiovascular diseases including cardio-surgery

OECD FORD branch

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Project

<a href="/en/project/NS10590" target="_blank" >NS10590: Cardiovascular complications in patients with chronic kidney disease</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Vascular Access

ISSN

1129-7298

e-ISSN

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Volume of the periodical

13

Issue of the periodical within the volume

3

Country of publishing house

IT - ITALY

Number of pages

5

Pages from-to

310-314

UT code for WoS article

000310197200009

EID of the result in the Scopus database

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