Prévention des troubles du rythme cardiaque en hémodialyse: quels sont les facteurs modulables [Prevention of cardiac arrhythmias in hemodialysis: what are the modulating factors?].

Details

Serval ID
serval:BIB_F7FDD686931E
Type
Article: article from journal or magazin.
Publication sub-type
Review (review): journal as complete as possible of one specific subject, written based on exhaustive analyses from published work.
Collection
Publications
Institution
Title
Prévention des troubles du rythme cardiaque en hémodialyse: quels sont les facteurs modulables [Prevention of cardiac arrhythmias in hemodialysis: what are the modulating factors?].
Journal
Revue Médicale Suisse
Author(s)
Nowak G., El Housseini Y., Tataw Ashu J., Teta D.
ISSN
1660-9379 (Print)
ISSN-L
1660-9379
Publication state
Published
Issued date
02/2015
Volume
11
Number
463
Pages
505-510
Language
french
Notes
Publication types: English Abstract ; Journal Article Publication Status: ppublish
Abstract
La mort subite est la première cause de mortalité chez les patients souffrant d'une insuffisance rénale terminale traités par dialyse chronique. La technique de dialyse utilisée et la composition chimique du dialysat influencent l'incidence des arythmies. Des études pilotes démontrent que l'utilisation d'un dialysat sans acétate avec perfusion de bicarbonate de sodium en aval du filtre de dialyse, couplée à une modulation du profil de potassium pendant la séance de dialyse, ou acetate free biofiltration with potassium profiled dialysate, permet de réduire l'incidence des arythmies, l'intervalle QT et sa dispersion. La limitation du volume de soustraction liquidienne pendant la dialyse et l'augmentation de la concentration de calcium dans le dialysat constituent d'autres stratégies anti-arythmogènes possibles
Sudden death is the first cause of mortality in patients with end stage renal disease undergoing chronic dialysis treatment. The technique of dialysis as well as the chemical composition of the dialysate can impact on the incidence of cardiac arrhythmias. Pilot studies reveal that the use of an acetate-free dialysate with a downstream filter infusion of sodium bicarbonate, coupled with a modulated potassium-profiled dialysate during hemodialysis, or acetate free biofiltration with potassium profiled dialysate, reduces the incidence of arrhythmias, the QT interval and QT dispersion. The limitation of the ultrafiltration volume during the dialysis session, and the increase in calcium concentration in the dialysate are other possible strategies to reduce cardiac arrhythmias.
Keywords
Arrhythmias, Cardiac/prevention & control, Humans, Renal Dialysis/methods
Pubmed
Create date
23/07/2015 8:47
Last modification date
20/08/2019 16:24
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