临界高血压男性的血细胞比容升高。

Increase in haematocrit in borderline hypertensive men.

Siebers R W, Carter J M, Maling T J

Department of Medicine, Wellington School of Medicine, New Zealand.

Clin Exp Pharmacol Physiol. 1994 May;21(5):401-3. doi: 10.1111/j.1440-1681.1994.tb02533.x.

Abstract

Haematologic parameters were measured in untreated borderline hypertensive (BHT) men, and weight and age matched with normotensive men to determine whether previously described increased haematocrit (Hct) in established hypertension is evident in borderline hypertension. 2. Haematocrit was significantly increased in BHT men (mean 0.46, s.d. 0.032) compared with normotensive men (mean 0.43, s.d. 0.014) and correlated significantly with mean arterial pressure in this group (r = 0.67, P = 0.036) independent of weight. 3. The correlation of blood pressure with Hct in BHT men supports the concept that increased Hct may contribute to increased blood viscosity and thus to raised arterial pressure.

摘要

对未经治疗的临界高血压（BHT）男性以及体重和年龄与血压正常男性相匹配的人群进行血液学参数测量，以确定先前描述的在确诊高血压中出现的血细胞比容（Hct）升高在临界高血压中是否明显。2. 与血压正常男性（平均值0.43，标准差0.014）相比，BHT男性的血细胞比容显著升高（平均值0.46，标准差0.032），且在该组中与平均动脉压显著相关（r = 0.67，P = 0.036），与体重无关。3. BHT男性中血压与Hct的相关性支持了这样一种观点，即Hct升高可能导致血液粘度增加，进而导致动脉压升高。