Association between human urotensin II and essential hypertension--a 1:1 matched case-control study.

ABSTRACT:

Objective

We aimed to evaluate the controversial association between human urotensin II and essential hypertension in untreated hypertensive cases and normotensive controls.

Methods

197 newly diagnosed hypertensive patients and 197 age- and sex-matched normotensive controls were studied. Plasma urotensin II, nitric oxide metabolites, and other traditional biomarkers were examined.

Results

Hypertensive patients had higher urotensin ii [median (interquartile rang): 9.32 (7.86-11.52) ng/mL vs 8.52 (7.07-10.41) ng/mL] and lower nitric oxide metabolites [19.19 (2.55-38.48) µmol/L vs 23.83 (11.97-43.40) µmol/L] than normotensive controls. Urotensin II was positively correlated with systolic blood pressure (r = 0.169, P<0.001) and diastolic blood pressure (r = 0.113, P = 0.0

SUBMITTER: Peng H 

PROVIDER: S-EPMC3858253 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature