Factors influencing dialysis arteriovenous graft survival
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F17%3A10367230" target="_blank" >RIV/00216208:11110/17:10367230 - isvavai.cz</a>
Alternative codes found
RIV/00064165:_____/17:10367230
Result on the web
<a href="http://dx.doi.org/10.5301/jva.5000632" target="_blank" >http://dx.doi.org/10.5301/jva.5000632</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5301/jva.5000632" target="_blank" >10.5301/jva.5000632</a>
Alternative languages
Result language
angličtina
Original language name
Factors influencing dialysis arteriovenous graft survival
Original language description
Purpose: Dysfunction and loss of patency of dialysis arteriovenous grafts (AVGs) are serious causes of morbidity in patients on dialysis. Various risk factors associated with shorter AVG patency have been blamed, but the results of the studies were controversial. The aim of this study was to assess if associated diseases, biochemical markers and other parameters associated with atherosclerosis influence patency of AVGs in a large vascular access centre. Methods: We conducted a retrospective study that included patients with AVGs patent for at least 3 weeks after creation. We included variables associated with atherosclerosis into the analysis (coronary artery disease, diabetes mellitus, chronic heart failure, arterial hypertension, smoking history and cholesterol and triglyceride levels) and characteristics of the graft (shape, feeding artery). The data was assessed using log-rank (Cox-Mantel) test. The differences were shown using Kaplan-Meier graphs. The observation period was limited to 1000 days after access creation. Results: Overall, 338 patients were included in the study. Significantly higher risk of access failure was associated with presence of coronary artery disease (p = 0.0035). Higher serum cholesterol levels were associated with longer survival of the graft in 1000 days of surveillance (p = 0.04). Conclusions: Coronary artery disease negatively influences the cumulative patency of vascular access. Higher serum cholesterol levels are associated with lower AVG failure risk over a 1000-day period, which probably corresponds to the worse disease status of the patients with lower cholesterol values.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30201 - Cardiac and Cardiovascular systems
Result continuities
Project
<a href="/en/project/NT14161" target="_blank" >NT14161: Heart failure in chronic kidney disease: the impact of vascular access flow and some other mechanisms</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The Journal of Vascular Access
ISSN
1129-7298
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
2
Country of publishing house
IT - ITALY
Number of pages
5
Pages from-to
139-143
UT code for WoS article
000418900900008
EID of the result in the Scopus database
2-s2.0-85016200986