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【摘要】 目的 探討血清膽紅素與尿酸(UA)檢驗(yàn)對(duì)冠心病(CHD) 患者的臨床診斷價(jià)值。方法 70例CHD患者設(shè)為CHD組, 同期70例體檢的健康人設(shè)為健康組。CHD組根據(jù)冠狀動(dòng)脈狹窄程度積分(Gensini)不同劃分為四組, 即0~1分組(18例), 2~20分組(20例), 21~40分組(17例)及>40分組(15例)。檢測(cè)各組血清膽紅素及UA水平, 觀察不同組別研究對(duì)象血清膽紅素及UA的差異。結(jié)果 CHD組UA水平為(403.7±51.6)μmol/L, 高于健康組的(268.9±34.8)μmol/L, CHD組血清總膽紅素(TBIL)水平為(11.2±1.7)μmol/L、間接膽紅素(IBIL)水平為(8.2±2.0)μmol/L、直接膽紅素(DBIL)水平為(3.0±0.7)μmol/L, 均低于健康組的(14.5±2.8)、(9.1±2.7)、(5.1±1.1)μmol/L, 差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。21~40分組、>40分組的UA水平高于0~1分組, 血清膽紅素水平低于0~1分組;>40分組的UA水平高于2~20分組及21~40分組;>40分組的DBIL水平低于2~20分組;差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論 檢測(cè)血清膽紅素與UA水平可輔助臨床診斷CHD患者并評(píng)估其冠狀動(dòng)脈狹窄的程度, 有利于臨床治療與評(píng)估預(yù)后, 值得推廣。
【關(guān)鍵詞】 冠心病;血清膽紅素;尿酸
DOI:10.14163/j.cnki.11-5547/r.2017.29.013
【Abstract】 Objective To investigate the clinical diagnostic value of serum bilirubin and uric acid (UA) detection in patients with coronary heart disease (CHD). Methods There were 70 CHD patients as CHD group, and concurrent 70 healthy people for physical examination as healthy group. CHD group were divided by different coronary narrow degree integral (Gensini) into four groups, including 0~1 point group (18 cases), 2~20 points group (20 cases), 21~40 points group (17 cases) and >40 points group (15 cases). Detection were made on serum bilirubin and UA levels, and observation were made on differences of serum bilirubin and UA in different groups. Results CHD group had higher UA levels as (403.7±51.6) μmol/L than (268.9±34.8) μmol/L in healthy group. CHD group had serum total bilirubin (TBIL) level as (11.2±1.7) μmol/L, indirect bilirubin (IBIL) level as (8.2±2.0) μmol/L, direct bilirubin (DBIL) levels as (3.0±0.7) μmol/L, which were all lower than (14.5±2.8), (9.1±2.7) and (5.1±1.1) μmol/L in healthy group. Their difference was statistically significant (P<0.05). 21~40 points group and >40 points group had higher UA level than 0~1 point group, lower serum bilirubin level than 0~1 point group. >40 points group had higher UA levels than 2~20 points group and 21~40 points group. >40 points group had lower DBIL level than 2~20 points group. Their difference was statistically significant (P<0.05). Conclusion The detection of serum bilirubin and UA levels can assist the clinical diagnosis of CHD patients and assess the severity of coronary stenosis, and it is beneficial to the clinical treatment and evaluation of prognosis. So it is worthy of promotion.
【Key words】 Coronary heart disease; Serum bilirubin; Uric acid
CHD即冠狀動(dòng)脈粥樣硬化性心臟病, 為臨床發(fā)生率較高的心血管疾病, 由多種致病性因素共同作用而成, 對(duì)人類健康威脅較大, 且近年來(lái)發(fā)生率與死亡率不斷提升。臨床廣泛認(rèn)可CHD主要危險(xiǎn)因素之一為血脂異常, 而流行病學(xué)及動(dòng)物實(shí)驗(yàn)表明在CHD發(fā)生發(fā)展中血脂異常特別是低密度脂蛋白膽固醇(LDL-C)或總膽固醇(TC)提升作用明顯, 且其水平正相關(guān)于CHD發(fā)生率及預(yù)后。但臨床實(shí)驗(yàn)結(jié)果表明部分人血脂正常但動(dòng)脈粥樣硬化發(fā)生后亦會(huì)誘發(fā)CHD, 提示血脂異常并非唯一因素, 還有其他危險(xiǎn)因素。研究證實(shí)血清膽紅素及UA水平可能關(guān)聯(lián)于CHD發(fā)生發(fā)展及其冠狀動(dòng)脈狹窄程度[1], 因此本院開(kāi)始檢測(cè)血清膽紅素及UA水平以輔助診斷CHD并評(píng)估其冠狀動(dòng)脈狹窄程度, 現(xiàn)選取CHD患者70例與健康人70例, 探討血清膽紅素與UA對(duì)診斷CHD的臨床價(jià)值。endpri……