中华围产医学杂志
中華圍產醫學雜誌
중화위산의학잡지
CHINESE JOURNAL OF PERINATAL MEDICINE
2013年
8期
485-488
,共4页
王淮燕%张琳%王春婷%虞斌%韩小雅
王淮燕%張琳%王春婷%虞斌%韓小雅
왕회연%장림%왕춘정%우빈%한소아
巨细胞病毒感染%唾液%标本制备%普查
巨細胞病毒感染%唾液%標本製備%普查
거세포병독감염%타액%표본제비%보사
Cytomegalovirus infections%Saliva%Specimen handling%Screening
目的 探讨利用唾液标本,采用聚合酶链反应技术筛查新生儿先天性巨细胞病毒(cytomegalovirus,CMV)感染的可行性及感染患儿的临床表现. 方法 2010年11月1日至2012年2月29日,南京医科大学附属常州妇幼保健院出生的6733例新生儿出生3d内采集唾液标本0.2ml,采用实时荧光定量-聚合酶链反应技术检测唾液中CMV DNA,采用手持式EroScan瞬态耳声发射仪筛查听力.计算新生儿先天性CMV感染筛查阳性率,总结筛查阳性患儿的临床表现.统计学分析采用卡方检验. 结果 6733例新生儿接受筛查,筛查阳性率为1.59%(107/6733).其中88例(82.2%,88/107)为无症状感染,19例(17.8%,19/107)为症状性感染.19例症状性CMV感染患儿主要临床表现包括病理性黄疸13例,肝脏肿大合并肝功能异常5例,粒细胞减少、血小板减少性紫癜、贫血和小于胎龄儿各2例.14例患儿有1项临床表现,3例患儿同时合并2项临床表现,2例患儿同时合并3项临床表现.CMV筛查阳性患儿听力筛查单耳未通过者占8.4%(9/107),双耳未通过者占3.7%(4/107),与CMV筛查阴性患儿[分别为5.8%(382/6626)和2.4%(159/6626)]相比,差异没有统计学意义(x2=2.776,P=0.241). 结论 利用唾液标本筛查先天性CMV感染是可行的.
目的 探討利用唾液標本,採用聚閤酶鏈反應技術篩查新生兒先天性巨細胞病毒(cytomegalovirus,CMV)感染的可行性及感染患兒的臨床錶現. 方法 2010年11月1日至2012年2月29日,南京醫科大學附屬常州婦幼保健院齣生的6733例新生兒齣生3d內採集唾液標本0.2ml,採用實時熒光定量-聚閤酶鏈反應技術檢測唾液中CMV DNA,採用手持式EroScan瞬態耳聲髮射儀篩查聽力.計算新生兒先天性CMV感染篩查暘性率,總結篩查暘性患兒的臨床錶現.統計學分析採用卡方檢驗. 結果 6733例新生兒接受篩查,篩查暘性率為1.59%(107/6733).其中88例(82.2%,88/107)為無癥狀感染,19例(17.8%,19/107)為癥狀性感染.19例癥狀性CMV感染患兒主要臨床錶現包括病理性黃疸13例,肝髒腫大閤併肝功能異常5例,粒細胞減少、血小闆減少性紫癜、貧血和小于胎齡兒各2例.14例患兒有1項臨床錶現,3例患兒同時閤併2項臨床錶現,2例患兒同時閤併3項臨床錶現.CMV篩查暘性患兒聽力篩查單耳未通過者佔8.4%(9/107),雙耳未通過者佔3.7%(4/107),與CMV篩查陰性患兒[分彆為5.8%(382/6626)和2.4%(159/6626)]相比,差異沒有統計學意義(x2=2.776,P=0.241). 結論 利用唾液標本篩查先天性CMV感染是可行的.
목적 탐토이용타액표본,채용취합매련반응기술사사신생인선천성거세포병독(cytomegalovirus,CMV)감염적가행성급감염환인적림상표현. 방법 2010년11월1일지2012년2월29일,남경의과대학부속상주부유보건원출생적6733례신생인출생3d내채집타액표본0.2ml,채용실시형광정량-취합매련반응기술검측타액중CMV DNA,채용수지식EroScan순태이성발사의사사은력.계산신생인선천성CMV감염사사양성솔,총결사사양성환인적림상표현.통계학분석채용잡방검험. 결과 6733례신생인접수사사,사사양성솔위1.59%(107/6733).기중88례(82.2%,88/107)위무증상감염,19례(17.8%,19/107)위증상성감염.19례증상성CMV감염환인주요림상표현포괄병이성황달13례,간장종대합병간공능이상5례,립세포감소、혈소판감소성자전、빈혈화소우태령인각2례.14례환인유1항림상표현,3례환인동시합병2항림상표현,2례환인동시합병3항림상표현.CMV사사양성환인은력사사단이미통과자점8.4%(9/107),쌍이미통과자점3.7%(4/107),여CMV사사음성환인[분별위5.8%(382/6626)화2.4%(159/6626)]상비,차이몰유통계학의의(x2=2.776,P=0.241). 결론 이용타액표본사사선천성CMV감염시가행적.
Objective To investigate the feasibility of congenital cytomegalovirus (CMV)infection screening by saliva polymerase chain reaction.Methods From November 1,2010 to February 29,2012,6733 newborns born in Changzhou Maternal and Child Health Care Hospital were enrolled.Saliva samples (0.2 ml) were collected within 3 days after birth,CMV-DNA was detected by real time-polymerase chain reaction and hearing screening was done with EroScan transient-evoked otoacoustic emissions at the same time.The positive rate of congenital CMV infection screening was calculated and clinical manifestations were analyzed.Chi square test was applied to statistical analysis.Results Totally 6733 newborns were screened and 107 of them were found to be positive with CMV DNA,the positive rate was 1.59% (107/6733),among which 88 were asymptomatic (82.2%) and 19 were symptomatic (17.8 %).The major clinical manifestations of the neonates with positive CMVDNA were pathological jaundice (13 cases),hepatomegaly (5 cases),granulocytopenia,thrombocytopenic purpura,anemia and small for gestational age (two cases each).Fourteen newborns had only one major clinical manifestation,three newborns had two major clinical manifestations and two newborns had three major clinical manifestations.There was no statistical difference between newborns with positive and negative CMV DNA on hearing screening [hearing loss in one ear:8.4% (9/107) vs 5.8% (382/6626); hearing loss in two ears:3.7 % (4/107) vs 2.4 % (159/6626),x2 =2.776,P=0.241].Conclusion It is feasible to screen congenital CMV infection with saliva sample.