11.3 ATHEROMATOSIS AND ENDOTHELIAL RESPONSE OF THE SMALL PERIPHERAL ARTERIES: A PERITONEAL DIALYSIS VERSUS HEMODIALYSIS PATIENTS MISMATCH

DOI

10.1016/j.artres.2016.10.091How to use a DOI?

Abstract

Background: Peritoneal dialysis (PD) and hemodialysis (HD) are treatment options for end stage renal disease (ESRD). However, few are known on the cardiovascular impose of those therapeutic modalities. Our aim is to uncover endothelial damage and subclinical atheromatous process in male patients on chronic ESRD treated by either of those methods.

Methods: 84 male ESRD patients, 46 on HD and the rest 38 on PD without apparent cardiovascular disease enrolled the study. The two groups did not differ statistically in age, (64,9 vs 64) prevalence of hypertension, diabetes mellitus, smoking and lipid profile. All underwent common carotid ultrasound intima –media thickness (cIMT) evaluation to uncover subclinical atheromatosis. Endothelial function was estimated by the SHIM-5 score (theoretical range 0–25) that grades erectile potency, a nitric oxide depended phenomenon based on vasodilator ability of the penile vasculature. Higher grading indicates a healthier endothelial vascular status.

Results: HD patients had statistically higher cIMT (1.5 vs 0.85) and lower SHIM-5 score grading (8.8 vs 12.8) compering to PD patients. Statistics remained significant after adjustment for age, body mass index, presence of hypertension, diabetes mellitus, tobacco use and statin therapy.

Conclusion: Peritoneal dialysis ESRD male patients appear to have a favorable endothelial function and a mild atheromatous load as compared to hemodialysis patients. Our data may offer clinical information guiding further therapeutic efforts in patients with end stage renal disease, a special population where cardiovascular morbidity remains typically high.

Open Access

This is an open access article distributed under the CC BY-NC license.

TY  - JOUR
AU  - Athanasios Angelis
AU  - Nikolaos Ioakimidis
AU  - Penny Giannou
AU  - Ioannis Felekos
AU  - Vasiliki Kakiouzi
AU  - Konstantina Aggeli
AU  - Dimitrios Petras
AU  - Charalampos Vlachopoulos
AU  - Dimitrios Tousoulis
PY  - 2016
DA  - 2016/11/24
TI  - 11.3 ATHEROMATOSIS AND ENDOTHELIAL RESPONSE OF THE SMALL PERIPHERAL ARTERIES: A PERITONEAL DIALYSIS VERSUS HEMODIALYSIS PATIENTS MISMATCH
JO  - Artery Research
SP  - 74
EP  - 74
VL  - 16
IS  - C
SN  - 1876-4401
UR  - https://doi.org/10.1016/j.artres.2016.10.091
DO  - 10.1016/j.artres.2016.10.091
ID  - Angelis2016
ER  -