正文 阿利沙坦酯聯合匹伐他汀鈣對原發性高血壓血管內皮功能、左室肥厚及舒張功能的影響(1 / 3)

阿利沙坦酯聯合匹伐他汀鈣對原發性高血壓血管內皮功能、左室肥厚及舒張功能的影響

藥物與臨床

作者:徐菁等

[摘要] 目的 觀察阿利沙坦酯聯合匹伐他汀鈣治療原發性高血壓的臨床療效,探討其對左室肥厚、舒張功能、血管內皮功能的影響。 方法 收集輕-中度原發性高血壓伴左室肥厚患者64例,經洗脫2周後隨機分為兩組,觀察組(n=32)給予阿利沙坦酯(10~20)mg/d+匹伐他汀鈣(1~2)mg/d,對照組(n=32)給予阿利沙坦酯(10~20)mg/d,療程6個月。分別在用藥前、用藥後6個月進行ABPM血壓監測,檢測血清ET、NO水平改變,超聲心動圖檢查評價心肌肥厚和左室舒張功能(LVMI、IVRT、E/A、DT),並進行療效評定。 結果 兩組治療6個月後血壓水平和血清ET、NO水平及LVMI、IVRT、E/A、DT改善程度與用藥前比較差異有統計學意義(P

[關鍵詞] 阿利沙坦酯;匹伐他汀鈣;原發性高血壓;左室肥厚;舒張功能;血管內皮功能

[中圖分類號] R544.1 [文獻標識碼] B [文章編號] 1673-9701(2015)09-0076-04

Allie medoxomil combined Pitavastatin calcium on vascular endothelial function and left ventricular hypertrophy and diastolic dysfunction of primary hypertension

XU Jing1 CHEN Min2 HE Wanzhen2 ZHOU Changsheng3

1.Hubei Medical College Subsidiary Dongfeng Hospital,Shiyan 442008,China;2.Hubei Medical College Affiliated Taihe Hospital (Wudang Mountain Branch),Shiyan 442714,China;3.Hubei University of Traditional Chinese Medicine Hospital Affiliated Shiyan City TCM Hospital,Shiyan 442012,China

[Abstract] Objective To observe the clinical effects of allisartan isoproxil combined with pitavastatin calcium in the treatment of essential hypertension, and to explore its effects on left ventricle hypertrophy, diastolic function, and vascular endothelial function. Methods 64 patients with mild-moderate essential hypertension complicated with left ventricle hypertrophy were randomly assigned to two groups after 2-week elution. The observation group (n=32) was given allisartan isoproxil 10~20 mg/d + pitavastatin calcium 1~2 mg/d. The control group (n=32) was given allisartan isoproxil 10~20mg/d. The course of treatment was 6 months. ABPM was carried out, changes of serum ET and NO levels were tested, and ultrasonic cardiogram was carried out for assessing ventricle hypertrophy and diastolic function of left ventricle (LVMI, IVRT, E/A, DT) 6 months before and after medication. Curative effects were then evaluated. Results The differences of blood pressure, serum ET and NO levels, and improvement degree of LVMI, IVRT, E/A and DT 6 months after the treatment were statistically significantly compared with those before the treatment (P

[Key words] Allisartan isoproxil; Pitavastatin calcium; Essential hypertension; Left ventricle hypertrophy; Diastolic function; Vascular endothelial function

原發性高血壓病指成人(≥18歲)在安靜狀態、未服用抗高血壓藥情況下,動脈收縮壓≥140 mmHg(18.7 kPa)和(或)舒張壓≥90 mmHg(12.0 kPa),常伴有脂肪和糖代謝紊亂,以及心、腦、腎和視網膜等器官功能性或器質性改變,即器官重塑為特征的全身性疾病。高血壓是威脅人類健康最常見的慢性病,是引起心腦血管疾病的始動因素和最主要的危險因素,其腦卒中、心肌梗死、心力衰竭及慢性腎髒病等主要並發症不僅致殘、致死率高,且嚴重消耗醫療和社會資源,給家庭和國家造成沉重負擔。隨著我國人口老齡化的發展、生活節奏的加快和生活水平的提高,高血壓病的患病率呈逐年上升趨勢,約25%~30%的原發性高血壓患者伴有心髒和血管結構與功能的改變[1],理想的降壓藥物除應具有良好的降壓作用外,還應具有顯著的靶器官保護作用和毒副反應少等特點。國內外的實踐證明,高血壓是可以預防和控製的疾病,降低高血壓患者的血壓水平,可明顯減少腦卒中及心髒病事件,顯著改善患者的生存質量,有效降低疾病負擔。我們應用阿利沙坦酯聯合匹伐他汀鈣治療原發性高血壓合並左室肥厚,取得滿意療效,現報道如下。