A különbözo érfali tágulékonysá gi paraméterek jelentosége a cardiovascularis mortalitás elorejelzésében hemodializált betegek között: prospektív kohorszvizsgálat

Translated title of the contribution: The consequence of arterial stiffness parameters to predict the cardiovascular mortality in hemodialysis patients: A prospective cohort study

Taha El Hadj Othmane, István Kiss, János Nemcsik, Cs Bertalan Fekete, György Deák, József Egresits, Erzsébet Fodor, K. Zsófia Németh, Tamás Szabó, M. Szathmári, A. Tislér

Research output: Contribution to journalArticle

Abstract

Previous studies demonstrated that different parameters of arterial stiffness are related to cardiovascular mortality in hemodialysis patients. The relative prognostic value of these parameters has not previously been evaluated in one cohort. Patients and Methods: Carotid-femoral pulse wave velocity, carotid augmentation index, carotid pulse pressure and carotid-brachial pulse pressure amplification were measured in 98 patients before and after hemodialysis. Patients were followed for a median of 29 months (1-34) and the association of these parameters with cardiovascular mortality was assessed using log-rank tests and Cox proportional hazards regressions. Results: During follow-up, 40 patients died (mortality rate 20.7/100 patient-year), of which 25 died of cardiovascular causes. Increasing pre-and postdialysis pulse wave velocity tertiles and decreasing predialysis pulse pressure amplification tertiles were significantly related to cardiovascular mortality (p-values are 0.012 and 0.011 for pre-and postdialysis pulse wave velocity, and

Original languageHungarian
Pages (from-to)741-748
Number of pages8
JournalOrvosi Hetilap
Volume151
Issue number18
DOIs
Publication statusPublished - May 1 2010

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Vascular Stiffness
Renal Dialysis
Cohort Studies
Prospective Studies
Pulse Wave Analysis
Mortality
Blood Pressure
Thigh
Arm

ASJC Scopus subject areas

  • Medicine(all)

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A különbözo érfali tágulékonysá gi paraméterek jelentosége a cardiovascularis mortalitás elorejelzésében hemodializált betegek között : prospektív kohorszvizsgálat. / El Hadj Othmane, Taha; Kiss, István; Nemcsik, János; Fekete, Cs Bertalan; Deák, György; Egresits, József; Fodor, Erzsébet; Németh, K. Zsófia; Szabó, Tamás; Szathmári, M.; Tislér, A.

In: Orvosi Hetilap, Vol. 151, No. 18, 01.05.2010, p. 741-748.

Research output: Contribution to journalArticle

El Hadj Othmane, Taha ; Kiss, István ; Nemcsik, János ; Fekete, Cs Bertalan ; Deák, György ; Egresits, József ; Fodor, Erzsébet ; Németh, K. Zsófia ; Szabó, Tamás ; Szathmári, M. ; Tislér, A. / A különbözo érfali tágulékonysá gi paraméterek jelentosége a cardiovascularis mortalitás elorejelzésében hemodializált betegek között : prospektív kohorszvizsgálat. In: Orvosi Hetilap. 2010 ; Vol. 151, No. 18. pp. 741-748.
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AU - Fodor, Erzsébet

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AU - Tislér, A.

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