12.04.122 Chromosomal Microarray Analysis for the Evaluation of Pregnancy Loss
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چکیده
Guidelines for cases of miscarriage or intrauterine fetal demise (IUFD) where genetic analysis of the embryo, fetus, or stillborn infant is indicated are based on guidelines from several reproductive health organizations, including the American Society for Reproductive Medicine (ASRM, 2013; ASRM, 2012), the National Society of Genetic Counselors (Laurino, 2005), and the American College of Obstetrics and Gynecology (ACOG, 2009), regarding the use of karyotyping and/or microarray testing in miscarriage or IUFD. Genetic testing may be indicated (if desired by parents): In cases of pregnancy loss at 20 weeks of gestation or earlier when there is a maternal history of recurrent miscarriage (defined as a history of 2 or more failed pregnancies); OR In all cases of pregnancy loss after 20 weeks of gestation.
منابع مشابه
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Background: Spontaneous abortion (SAb) is the most common complication of early pregnancy. Numerous risk factors are associated with an increased risk of pregnancy loss such as: Maternally age, previous spontaneous abortion, prolonged ovulation to implantation, Gravidity, Interval Prolonged time to pregnancy, Balanced chromosomal translocations and Genetic disorders. The aim of this study was t...
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