Haptoglobin Genotype and Risk Markers of Cardiovascular Disease in Patients with Chronic Kidney Disease
Joint Authors
Krarup, Henrik
Christensen, Jeppe Hagstrup
Svensson, My
Strandhave, Charlotte
Source
International Journal of Nephrology
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-03-16
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Sudden cardiac death and atherosclerosis have a major impact on cardiovascular mortality in chronic kidney disease (CKD).
Inflammation with elevated high-sensitive C-reactive protein (hs-CRP) is involved in both sudden cardiac death and atherosclerosis, and decreased heart rate variability (HRV) is a predictor of both sudden cardiac death and atherosclerosis.
Haptoglobin (Hp) is characterised by three genotypes (1-1, 2-1, and 2-2) with different antioxidant abilities.
The aim was to examine whether HRV and hs-CRP were associated with Hp genotype in CKD patients.
Fifty-six patients with CKD stage 2–5 were included.
Hp genotype was determined by high-performance liquid chromatography.
HRV was analysed from the 24 h Holter recordings.
Hs-CRP was measured using an immunoturbidimetric assay.
The results show that the HRV indices SDNN and SDANN were significantly lower in the Hp 2-2 patients (P=0.02 and 0.04, resp.).
In an adjusted linear regression model, Hp 2-2 was associated with both SDNN (P=0.005) and SDANN (P=0.01).
Hs-CRP was higher in the Hp 2-2 patients (P=0.002).
In an adjusted linear regression model, the association between Hp 2-2 and hs-CRP remained significant (P=0.003).
In conclusion, a negative association was observed between Hp 2-2 and HRV, and Hp 2-2 was positively associated with hs-CRP in CKD patients.
American Psychological Association (APA)
Strandhave, Charlotte& Svensson, My& Krarup, Henrik& Christensen, Jeppe Hagstrup. 2013. Haptoglobin Genotype and Risk Markers of Cardiovascular Disease in Patients with Chronic Kidney Disease. International Journal of Nephrology،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-488256
Modern Language Association (MLA)
Strandhave, Charlotte…[et al.]. Haptoglobin Genotype and Risk Markers of Cardiovascular Disease in Patients with Chronic Kidney Disease. International Journal of Nephrology No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-488256
American Medical Association (AMA)
Strandhave, Charlotte& Svensson, My& Krarup, Henrik& Christensen, Jeppe Hagstrup. Haptoglobin Genotype and Risk Markers of Cardiovascular Disease in Patients with Chronic Kidney Disease. International Journal of Nephrology. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-488256
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-488256