TY - JOUR
T1 - Low uptake of prenatal diagnosis after established carrier status of a balanced structural chromosome abnormality in couples with recurrent miscarriage
AU - Vansenne, Fleur
AU - de Borgie, Corianne A. J. M.
AU - Korevaar, Johanna C.
AU - Franssen, Maureen T. M.
AU - Pajkrt, Eva
AU - Hansson, Kerstin B. M.
AU - Leschot, Nico J.
AU - Bossuyt, Patrick M. M.
AU - van der Veen, Fulco
AU - Goddijn, Mariëtte
PY - 2010
Y1 - 2010
N2 - Objective: To evaluate to what extent couples carrying a balanced structural chromosome abnormality follow up the advice to opt for invasive prenatal diagnosis (PND) in subsequent pregnancies. Design: Index-control study. Setting: Six centers for Clinical Genetics in The Netherlands. Patient(s): Couples referred for chromosome analysis after recurrent miscarriage between 1992 and 2001 and with at least one pregnancy after disclosure; 239 carrier couples and 389 noncarrier couples. Intervention(s): Questionnaire, medical record checking. Main Outcome Measure(s): Uptake of invasive PND. Result(s): Only 53 of 239 (22%) carrier couples underwent a PND procedure (CVS or amniocentesis) in all subsequent pregnancies. A relatively high number, 105 (44%) carrier couples, refrained from PND in all subsequent pregnancies. More carrier couples with maternal age >= 36 years (20/33 = 61%) refrained from PND, compared with carrier couples with maternal age <36 years (85/206 = 41%). In women >= 36 years, an equal proportion of carrier and noncarrier couples refrained from PND (61% vs. 54%). Conclusion(s): The advice to opt for invasive PND in carrier couples is poorly followed, especially in carrier couples with maternal age >= 36 years. The motivations of carrier couples to opt for or refrain from invasive PND procedures should be the topic for further research to optimize clinical care and informative decision making. (Fertil Steril (R) 2010; 94: 296-300. (C) 2010 by American Society for Reproductive Medicine.)
AB - Objective: To evaluate to what extent couples carrying a balanced structural chromosome abnormality follow up the advice to opt for invasive prenatal diagnosis (PND) in subsequent pregnancies. Design: Index-control study. Setting: Six centers for Clinical Genetics in The Netherlands. Patient(s): Couples referred for chromosome analysis after recurrent miscarriage between 1992 and 2001 and with at least one pregnancy after disclosure; 239 carrier couples and 389 noncarrier couples. Intervention(s): Questionnaire, medical record checking. Main Outcome Measure(s): Uptake of invasive PND. Result(s): Only 53 of 239 (22%) carrier couples underwent a PND procedure (CVS or amniocentesis) in all subsequent pregnancies. A relatively high number, 105 (44%) carrier couples, refrained from PND in all subsequent pregnancies. More carrier couples with maternal age >= 36 years (20/33 = 61%) refrained from PND, compared with carrier couples with maternal age <36 years (85/206 = 41%). In women >= 36 years, an equal proportion of carrier and noncarrier couples refrained from PND (61% vs. 54%). Conclusion(s): The advice to opt for invasive PND in carrier couples is poorly followed, especially in carrier couples with maternal age >= 36 years. The motivations of carrier couples to opt for or refrain from invasive PND procedures should be the topic for further research to optimize clinical care and informative decision making. (Fertil Steril (R) 2010; 94: 296-300. (C) 2010 by American Society for Reproductive Medicine.)
U2 - https://doi.org/10.1016/j.fertnstert.2009.02.020
DO - https://doi.org/10.1016/j.fertnstert.2009.02.020
M3 - Article
C2 - 19328468
SN - 0015-0282
VL - 94
SP - 296-U1305
JO - Fertility and Sterility
JF - Fertility and Sterility
IS - 1
ER -