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- Treatment Some forms of CAH can be detected in prenatal tests like amniocentesis or chorionic villus sampling. 治 疗 一些类型的先天性肾上腺增生性肥大能够运用诸如羊水诊断或绒毛膜取样的产前检查被发现。
- Objective To evaluate the feasibility,accuracy and safety of chorionic villus sampling(CVS). 目的探讨用绒毛进行早期产前诊断的可行性、准确性及安全性。
- Steen SJ,Permin M,Philip.Randomised comparison of amniocentesis and bransabodominal and transcervial chorionic villus sampling[J].Lancet,1992,340:1237. 高淑英;薛虹;王素桂.;全培基原位培养法应用于染色体异常的产前诊断[J]
- Abstracts>Objective To evaluate the safety and clinical value of chorionic villus sampling via the cervix for prenatal diagnosis of early pregnancy. 目的探讨早孕期经宫颈吸取绒毛术的安全性及临床价值。
- The technique of transcervical chorionic villus sampling (TCVS) was studied in 155 cases for selected abortion in the first trimester of pregnancy, and 3 kinds of suction tube were compared. 本文对155例早孕妇女进行了经宫颈获取绒毛方法的研究,并对三种不同来源与直径的抽吸管效果进行了对比。
- Invasive prenatal diagnostic techniques include amniocentesis, chorionic villus sampling(CVS),fetal blood sampling and embryoscopy.In this article,we introduced the procedures of these met... 该文就介入性宫内诊断技术中的羊膜腔穿刺术、绒毛活检术、胎儿脐血穿刺术及胎儿镜检查等产前诊断技术的操作和适应症等进行比较和讨论。
- Each media has been designed and optimized for the analysis of amniotic fluid cells chorionic villus samples bone marrow cells or peripheral blood lymphocytes. 设计和优化培养基，用来对羊水细胞/绒膜绒毛取样/骨髓细胞/或外周血淋巴细胞进行培养分析。
- Application of trans-abdominal chorionic villus sampling and cytogenetic analysis in the prenatal diagnosis of chromosomal diseases in first trimester of gestation 早孕期经腹绒毛活检及细胞遗传学分析在染色体疾病产前诊断中的应用
- chorionic villus sampling 绒毛膜绒毛样检
- Keywords Chorionic villus samples（CVS）;STR;Genetic polymorphism;Han s fetus; 绒毛细胞;STR;遗传多态性;汉族胎儿;
- chorionic villus sampling (CVS) 绒毛活检术
- Keywords Pregnancy period;Prenatal diagnosis;Chorionic villi sampling;Amniocentesis;Cordocentesis; 妊娠期;产前诊断;绒毛膜绒毛取样;羊膜腔穿刺术;脐带穿刺术;
- A chorionic villus is a minute vascular projection on the fetal chorion. 绒膜绒毛是胎儿绒毛膜上的一种微小的血管凸出物。
- chorionic villus sample 绒膜绒毛取样
- Methods 157 samples of chorionic villus in early pregnancy were analyzed by cytogenetic method. 方法对157例孕妇早期流产绒毛进行染色体分析。
- Abstract:A study of enzymolysis for chromosome preparation from chorionic villus was established upon previous work . 摘要在以往工作的基础上,建立了制备绒毛细胞染色体的24小时培养并结合酶解的方法。
- chorionic villi sampling 绒毛标本采取
- chorionic villi sampling(CVS) 绒毛取样(法)
- The chorionic villi were collected 24 hours after exposure. 辐照后24小时行人工流产取绒毛。
