摘要:目的 通過檢測、比對患者的脈搏波傳播速度(PWV)指標(biāo),探討高血壓病合并冠心病與PWV的相關(guān)性及臨床意義。方法 選取在院患者562例,根據(jù)如下情況分組:無高血壓、冠心病組(正常組),單純高血壓病組,單純冠心病組,高血壓合并冠心病組,行PWV檢查,比對四組PWV值結(jié)果。結(jié)果 單純冠心病與單純高血壓病患者PWV水平相當(dāng),正常組PWV水平低于單純高血壓病或單純冠心病組,高血壓病合并冠心病組PWV水平最高(P<0.05),有統(tǒng)計學(xué)差異。結(jié)論 PWV值在高血壓合并冠心病組中最高,單純高血壓組或單純冠心病組次之,正常組指標(biāo)最低。
關(guān)鍵詞:脈搏波傳播速度;高血壓;冠心病
Abstract:Objective Through testing and comparison of the patient's pulse wave velocity (PWV) levels, hypertension with coronary heart disease and the correlation of pulse wave velocity and the clinical significance.Methods Choose 562 cases of hospitalized patients with, according to the following group: patients without high blood pressure, coronary heart disease group;simple hypertension patients; pure coronary heart disease patients;patients with coronary heart disease, high blood pressure merger PWV check, than in patients with four groups of PWV value results(P<0.05),the difference was statistically significant.Results The isolated coronary heart disease patients with simple hypertension patients PWV level, normal group PWV level is lower than the pure hypertension or coronary heart disease group, hypertension combined PWV level is highest. Conclusion PWV value highest in hypertension with coronary heart disease group, number two is simple hypertension group or simple coronary heart disease group, normal group index minimum.
Key words:Pulse wave velocity;High blood pressure;Coronary heart disease
動脈,具有運輸、緩沖和內(nèi)皮調(diào)節(jié)功能。在心血管疾病中動脈僵硬度增大是血管損傷的病理狀態(tài),與動脈粥樣硬化型心血管病密切相關(guān)。PWV是動脈動脈損傷的標(biāo)志量,并且指示著動脈的僵硬度,是經(jīng)典的主動脈硬度測量指標(biāo)。PWV檢測設(shè)備不但能對頸動脈和股動脈的脈搏波形進行精確測量,而且還具有傳感器定位系統(tǒng),確保能夠?qū)ψ顝姷男盘栠M行捕捉。高血壓、冠心病患者的PWV值多高于正常,高血壓合并冠心病患者PWV值亦明顯高于正常。通過觀察分析,臨床上高血壓合并冠心病的患者較多,分布于不同年齡階段,對此類患者進行有價值的評價顯得日益重要。對①無高血壓病、冠心病患者;②單純高血壓病或冠心病患者;③高血壓病合并冠心病患者分別檢測PWV進行對比,可有效地了解四類患者目前的動脈血管情況,預(yù)測出現(xiàn)心血管不良事件的發(fā)生率,指導(dǎo)患者進行生活方式及有效治療方式的干預(yù)。……