Maternal cell contamination of amniotic fluid samples obtained by open needle versus trocar technique of amniocentesis

Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstétrique et gynécologie du Canada : JOGC

Volumn 24, Issue 3, 2002, Pages 233-236

  Steed, Helen L ^a   Tomkins, Darrell J ^b   Wilson, Doug R ^c   Okun, Nanette ^a   Mayes, Damon C ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

^b UNIVERSITY OF ALBERTA   (Canada)

^c UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

AMNIOCENTESIS; AMNION FLUID; ARTICLE; CANADA; CHROMOSOME ANALYSIS; COMPARATIVE STUDY; CULTURE TECHNIQUE; CYTOLOGY; ECHOGRAPHY; ENDOSCOPIC ECHOGRAPHY; EPIDEMIOLOGY; FEMALE; FIRST TRIMESTER PREGNANCY; HUMAN; INCIDENCE; INSTRUMENTATION; LABORATORY DIAGNOSIS; MALE; METAPHASE; METHODOLOGY; PREGNANCY; RETROSPECTIVE STUDY; SAMPLE SIZE; SECOND TRIMESTER PREGNANCY; SEX DETERMINATION; STANDARD; STATISTICAL MODEL;

ALBERTA; AMNIOCENTESIS; AMNIOTIC FLUID; BRITISH COLUMBIA; CELL CULTURE TECHNIQUES; CONFOUNDING FACTORS (EPIDEMIOLOGY); CYTOGENETIC ANALYSIS; FEMALE; HUMANS; INCIDENCE; LOGISTIC MODELS; MALE; METAPHASE; PREGNANCY; PREGNANCY TRIMESTER, FIRST; PREGNANCY TRIMESTER, SECOND; RETROSPECTIVE STUDIES; SAMPLE SIZE; SEX DETERMINATION (ANALYSIS); SPECIMEN HANDLING; ULTRASONOGRAPHY, INTERVENTIONAL; ULTRASONOGRAPHY, PRENATAL;

EID: 0036516852     PISSN: 17012163     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1701-2163(16)30223-7     Document Type: Article

References (11)

1. DC Peakman MF Moreton A Robinson Prenatal diagnosis: techniques used to help in ruling out maternal cell contamination J Med Genet 14 1 1977 37 39
2. PA Benn LY Hsu Maternal cell contamination of amniotic fluid cell cultures: results of a US nationwide survey Am J Med Genet 15 1983 297 305
3. EJ Winsor DJ Tomkins D Kalousek S Farrell P Wyatt YS Farn Cytogenetic aspects of the Canadian early and mid-trimester amniotic fluid trial (CEMAT) Prenat Diagn 19 7 1999 620 627
4. FA Squire L Nauth MA Ridler S Sutton C Timberlake Prenatal diagnosis and outcome of pregnancy in 2036 women investigated by amniocentesis Hum Genet 61 3 1982 215 222
5. S Hockstein PX Chen M Thangavelu E Pergament Factors associated with maternal cell contamination in amniocentesis samples as evaluated by fluorescent in situ hybridization Obstet Gynecol 92 4 Pt 1 1998 551 556
6. GW Smith CA Graham J Nevin NC Nevin Detection of maternal cell contamination in amniotic fluid cell cultures using fluorescent labeled microsatellites J Med Genet 32 1 1995 61 64
7. S Nuss D Brebaum C Grond-Ginsbach Maternal cell contamination in amniotic fluid samples as a consequence of the sampling technique Hum Genet 93 2 1994 121 124
8. IE Teshima DK Kalousek MMJ Vekemans V Markovic DM Cox L Dallaire Canadian multicenter randomized clinical trial of chorion villus sampling and amniocentesis: chromosome mosaicism in CVS and amniocentesis samples Prenat Diagn 12 5 1992 443 466
9. MG Wilson MS Lin A Fujimoto W Herbert FM Kaplan Chromosome mosaicism in 6,000 amniocenteses Am J Med Genet 32 4 1989 506 513
10. Worton RG, Stern R. A Canadian collaborative study of mosaicism in amniotic fluid cell cultures. Prenat Diagn 1984 Spring; 4 Spec No: 131–44.
11. Ramin KD, Beshara MJ, Welter VE, Jalal SM, Ramsey PS. Reducing maternal cell contamination during midtrimester genetic amniocentesis: the effect of discarding the initial amniotic fluid collection. J Soc Gynecol Investig 2001 Vol. 12, No 1 (Supplement) Abstract # 174.