欢迎来到天天文库
浏览记录
ID:53757549
大小:272.79 KB
页数:3页
时间:2020-04-24
《长沙地区健康成年居民胃蛋白酶原参考范围的建立-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、国际检验医学杂志2014年6月第35卷第12期ImJLabMed,June2014,Vo1.35,No.12·1575··临床检验研究论著·长沙地区健康成年居民胃蛋白酶原参考范围的建立李海英,左灿,王艳兰,卿之驹(中南大学湘雅二医院检验科,湖南长沙410011)摘要:目的建立长沙地区健康成年人血清中胃蛋白酶原(PG)的参考值范围,并探讨其分布规律及相关影响因素。方法利用乳胶增强免疫比浊法对长沙地区1279例健康人进行血清中PGI和PG1/浓度的测定,并计算PGI/PGⅡ。结果1279例健康成年居民血清中PGI、PGI和PGI/PGⅡ均呈偏态分布。男
2、性血清PGI浓度为62.0ng/mIPGI/PGⅡ为4.3,女性分别为59.4ng/mI⋯41,均低于男性,差异有统计学意义(P<0.05),PGII的浓度与年龄呈正相关(r一0.278,P<0.01),PGI/PG11值与年龄呈负相关(r一一0.173,P<0.01)。男性健康成年居民血清中PGI、PGⅡ和PGI/PG1的95正常参考范围分别为:≥56.8ng/mL、≤22.6ng/mI≥3.3;女性健康成年居民PGI、PGII和PGI/PGⅡ的95正常参考范围分别为:≥51.4ng/mI、≤23.1ng/mI≥3.0。结论长沙地区居民血清PG水
3、平呈明显偏态分布,受性别、年龄影响,建立当地的血清PG参考范围有助于临床对胃相关疾病的筛查与诊断。关键词:胃蛋白酶原;健康成年居民;参考范围;乳胶增强免疫比浊法DOI:】0.3969/j.issn.1673—4130.2014.12.023文献标识码:A文章编号:1673—4130(2014)12-1575一O3EstablishmentofpepsinogenreferenceintervalsofhealthypopulationinChangshaareaLiHaiying,ZuoCan,WangYanlan,QinZhiju(Departm
4、entofClinicalLaboratory,SecondXiangyaHospital,CentralSouthUniversity,Changsha,Hunan410011,China)Abstract:ObjectiveToestablishthereferenceintervalsofserumpepsinogen(PG)inhealthyadultsinChangshaarea,andtoexploretheirdistributionaswellasrelatedfactors.MethodsSerumPGIandPG1levelsw
5、eredeterminedbyalatex-enhancedturbidimetrieimmunoassaymethodin1279subjectsfromChangshaarea.ThenPGI/PG11wascalculated.ResultsThePGI,PG1IandPGI/PGⅡ1evelsofl279healthyadultresidentsshowedaskewdistribution.ThelevelsofserumPGIandPGI/PGⅡinmaleswere62.0ng/mIand4.3,whichinfemaleswere5
6、9.4ng/mLand4.1,significantlylowerthanthoseinmales(P<0.05).AgewassignificantlypositivecorrelatedwithserumconcentrationsofPG1(r一0.278,P<0.01),andwasnegativecorrela—tedwithPGI/PGIratio(r一一0.173,P7、mI,and≥3.3,respectively,andinfemaleswere≥51.4ng/mL,≤23.1ng/mL,and≥3.0,respec—tively.ConclusionTheserumPGlevelsofhealthyadultresidentssignificantlyshowskewdistributionsinChangshaarea,whichareaffectedbygenderandage.TheestablishmentofreferenceintervalsofPGcontributestoclinicalscr8、eeninganddiagnosisofgas—trie—relateddeseases.Keywords:pepsino
7、mI,and≥3.3,respectively,andinfemaleswere≥51.4ng/mL,≤23.1ng/mL,and≥3.0,respec—tively.ConclusionTheserumPGlevelsofhealthyadultresidentssignificantlyshowskewdistributionsinChangshaarea,whichareaffectedbygenderandage.TheestablishmentofreferenceintervalsofPGcontributestoclinicalscr
8、eeninganddiagnosisofgas—trie—relateddeseases.Keywords:pepsino
此文档下载收益归作者所有