(1) Coelocentesis may be suitable for prenatal diagnosis in the first trimester.

(2) They hope to get a diagnostic test and prenatal diagnosis out to people as quickly as possible.

(3) Coelocentesis: a new technique for early prenatal diagnosis Chorionic villus sampling and amniocentesis have disadvantages.

(4) Objective: To prenatal diagnosis of fetal gastrointestinal tract anomalies.

(5) The techniques of prenatal diagnosis for the disease have developed rapidly in resent years. Wereview the update on the gene diagnosis and prenatal diagnosis for Hemophilia A.

(6) This is a method appropriate to prenatal diagnosis of neural tube defects and clinical detection of Hirschsprung's disease.

(7) Prenatal diagnosis ? ? refers to diagnosis of the fetus regarding its congenital defect and hereditary diseases.

(8) Conclusion fluid culture for prenatal diagnosis is very safe and reliable.

(9) To make prenatal diagnosis of chromosome aneuploidies by FISH analysis of chromosome - specific probes in interphase amniocytes.

(10) Conclusion Amniotic fluid culture for prenatal diagnosis is very safe and reliable.

(11) Non - invasive prenatal diagnosis of aneuploidies: how close to reality?

(12) The prenatal diagnosis of esophageal atresia(EA) relies on two nonspecific signs:polyhydramnios and absent or small stomach bubble.

(13) Fetal in utero diagnosis, that is, prenatal diagnosis, means diagnosis of those abnormal babies with congenital defect or inheritance disease before their delivery.

(14) Conclusion: Prenatal diagnosis of fetal gastrointestinal tract anomalies is of instructional clinical value in eugenetics and postnatal treatments.

(15) We included genetic counselling alone, for familial cases when no prenatal diagnosis is available(), among primary preventive approaches.

(16) Accurate dating of pregnancy is important for other reasons, such as prenatal diagnosis and early identification of intrauterine growth retardation.

(17) Our findings also point to the increasing importance of fetal ultrasonography in the prenatal diagnosis of fetal trisomy 21.

(18) One of their main findings is the increasing importance of fetal ultrasonography in the prenatal diagnosis of fetal trisomy 21.

(19) We have demonstrated the feasibility of coelocentesis and its potential for prenatal diagnosis before 10 weeks' gestation.

(20) Objective: To know about the psychological state of gravida before undergoing prenatal diagnosis via umbilical vein puncture, so as to provide effective psychological nursing for them.

(21) Patient delivered via primary cesarean section and the histopathology report confirmed our prenatal diagnosis.

(22) Mutation analysis in families with XLHED allows for genetic counselling, prenatal diagnosis and gene therapy.

(23) The results serve as an evidence for reliable genetic counseling and prenatal diagnosis for this family.

(24) Objective To investigate the incidence and types of genic mutations for thalassemia in Shenzhen area and perform the prenatal diagnosis in high risk fetus.

(25) Objective To evaluate the safety and clinical value of chorionic villus sampling via the cervix for prenatal diagnosis of early pregnancy.

(26) Results:(1) 80 cases in 1118 pregnant women were screened as high risk for Down's syndrome, and 1 was verified as trisomy 21 through prenatal diagnosis.

(27) Objective: To establish a new, rapid and clinical practical molecular cytogenetic method for diagnosing the chromosomal diseases as well as guiding aristogenesis and prenatal diagnosis.

(28) A 29 year old woman with a family history of hemophilia B asked for prenatal diagnosis in the 8th week of pregnancy.

(29) The analysis of DNA methylation in plasma applicate to noninvasive prenatal diagnosis.

(30) Objective:To investigate abnormality of sex chromosome in children and its prenatal diagnosis.

(31) Methods Free umbilical cords were punctured under color - ultrasound in 42 pregnant women for prenatal diagnosis.

(32) So population screening and prenatal diagnosis are very important measures.

(33) To make the carrier detection and prenatal diagnosis in a pedigree with hemophilia A.

(34) Objective To investigate the clinical significance of foramina ovale valve examined by echocardiography in the prenatal diagnosis of fetal atrial septal defect (ASD).

(35) The technique established in the study was reliable and the free fetal DNA can be used as the sample of noninvasive prenatal diagnosis for detecting sex-linked disorders and single gene disorders.

(36) Is there any role of ultrasound and invasive test in the post non - invasive prenatal diagnosis era?

(37) Objective To explore the relationship between chromosome anomaly and spontaneous abortion, and to provide useful information for genetic counseling and prenatal diagnosis in reproductive clinic.

(38) Objective : To research on the prenatal diagnosis of the unusual chromosome disease with QF - PCR .

(39) It is suggested to utilize this detection for genetic counseling, prenatal diagnosis, and the genetic screening of neonates and the sensorineural hearing loss with unknown reason.