High cardiovascular event rates occur within the first weeks of starting hemodialysis.

Détails

ID Serval
serval:BIB_F47E861E9810
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
High cardiovascular event rates occur within the first weeks of starting hemodialysis.
Périodique
Kidney international
Auteur(s)
Eckardt K.U., Gillespie I.A., Kronenberg F., Richards S., Stenvinkel P., Anker S.D., Wheeler D.C., de Francisco A.L., Marcelli D., Froissart M., Floege J.
Collaborateur(s)
ARO Steering Committee
Contributeur(s)
Aljama P., Anker S., Drueke T.B., Eckardt K.U., Floege J., de Francisco A., Kronenberg F., Macdougall I.C., Malyszko J., Schernthaner G., Stenvinkel P., Wheeler D.C., Molemans B., Canaud B.
ISSN
1523-1755 (Electronic)
ISSN-L
0085-2538
Statut éditorial
Publié
Date de publication
11/2015
Peer-reviewed
Oui
Volume
88
Numéro
5
Pages
1117-1125
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't
Publication Status: ppublish
Résumé
Early mortality is high in hemodialysis (HD) patients, but little is known about early cardiovascular event (CVE) rates after HD initiation. To study this we analyzed data in the AROii cohort of incident HD patients from over 300 European Fresenius Medical Care dialysis centers. Weekly rates of a composite of CVEs during the first year and monthly rates of the composite and its constituents (coronary artery, cerebrovascular, peripheral arterial, congestive heart failure, and sudden cardiac death) during the first 2 years after HD initiation were assessed. Of 6308 patients that started dialysis within 7 days, 1449 patients experienced 2405 CVEs over the next 2 years. The first-year CVE rate (30.2/100 person-years; 95% CI, 28.7-31.7) greatly exceeded the second-year rate (19.4/100; 95% CI, 18.1-20.8). Composite CVEs were highest during the first week with increased risk compared with the second year, persisting until the fifth month. Except for sudden cardiac death, temporal patterns of rates for all CVE categories were very similar, with highest rates during the first month and a high-risk period extending to 4 months. Higher or lower cumulative weekly dialysis dose, lower blood flow, and lower net ultrafiltration during dialysis were associated with CVE during the high-risk period, but not during the post high-risk period. Thus, the incidence of CVE in the first weeks after HD initiation is much higher than during subsequent periods which raises concerns that HD initiation may trigger CVEs.

Mots-clé
Aged, Aged, 80 and over, Cardiovascular Diseases/epidemiology, Cardiovascular Diseases/etiology, Coronary Disease/epidemiology, Death, Sudden, Cardiac/epidemiology, Female, Heart Failure/epidemiology, Humans, Incidence, Male, Middle Aged, Peripheral Arterial Disease/epidemiology, Renal Dialysis/adverse effects, Renal Insufficiency, Chronic/complications, Renal Insufficiency, Chronic/therapy, Risk Factors, Stroke/epidemiology, Time Factors
Pubmed
Web of science
Open Access
Oui
Création de la notice
03/03/2016 17:49
Dernière modification de la notice
21/08/2019 6:35
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