Format

Send to

Choose Destination
See comment in PubMed Commons below
Int Urol Nephrol. 2013 Dec;45(6):1693-701. doi: 10.1007/s11255-013-0425-z. Epub 2013 Apr 6.

High soluble vascular cell adhesion molecule-1 concentrations predict long-term mortality in hemodialysis patients.

Author information

  • 1Division of Nephrology, Department of Internal Medicine, Far Eastern Memorial Hospital, No. 21, Nan-Ya South Road Sec 2, Banciao District, New Taipei City, 220, Taiwan, ROC, cjf6699@yahoo.com.tw.

Abstract

PURPOSE:

Soluble vascular cell adhesion molecule-1 (sVCAM-1) has a strong association with cardiovascular deaths in patients with coronary artery disease. The aim of this study is to explore the association between sVCAM-1 and cardiovascular mortality in maintenance hemodialysis (MHD) patients.

METHODS:

Eighty-three clinically stable MHD patients (mean age of 59.4 ± 13.7 years) at a single hospital-based dialysis facility were included. sVCAM-1, soluble intercellular adhesion molecule-1 (sICAM-1), and soluble E-selectin (sE-selectin) were determined at study baseline. The study cohort was divided into higher and lower concentration groups by the median value. The all-cause and cardiovascular mortality of this cohort were followed for 7 years.

RESULTS:

The mean concentrations of sVCAM-1, sICAM-1, and sE-selectin were 1,393.08 ± 300.96, 230.16 ± 84.86, and 60.01 ± 42.00 ng/mL, respectively. The higher concentration groups of sVCAM-1 and sICAM-1 had higher all-cause mortality by Kaplan-Meier analysis (p = 0.002 and p = 0.030, respectively). Higher sVCAM-1 concentrations had a higher risk of all-cause and cardiovascular mortality (p = 0.006 p = 0.046, respectively) in Cox proportional hazards model analysis.

CONCLUSION:

In MHD patients, higher sVCAM-1 concentrations independently predict all-cause and cardiovascular mortality. This biomarker may be used as a valid surrogate marker for predicting outcomes.

[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Springer
    Loading ...
    Write to the Help Desk