Chromosomal Analysis of Couples with Repeated Spontaneous Abortions in Northeastern Iran
نویسندگان
چکیده
Chromosome banding studies were carried out on both partners of 182 consecutive couples with a history of two or more spontaneous abortions. Seventeen abnormal karyotypes were detected. This represents a frequency of 4.67 per cent, which is higher than hitherto reported. The pregnancy outcome in 105 couples with normal and abnormal karyotype was compared and no significant difference was found.
منابع مشابه
Chromosomal Analysis of Couples with Repeated Spontaneous Abortions in Northeastern Iran
Background Cytogenetic study of reproductive wastage is an important aspect in determining the genetic background of early embryogenesis. Approximately 15 to 20% of all pregnancies in humans are terminated as recurrent spontaneous abortions (RSAs). The aim of this study was to detect chromosome abnormalities in couples with RSAs and to compare our results with those reported previously. Materia...
متن کاملBalanced Chromosomal Translocations of Parents in Relation to Spontaneous Abortions
The most significant complication of pregnancy is recurrent miscarriage. Numerous factors have been described as associations with recurrent wastage such as: uterine abnormalities, immunological factors, endocrinologic imbalance and chromosomal defects. Cytogenetic evaluation of couples with recurrent pregnancy losses is performed on the basis of G-banding technique only after other possible et...
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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: Blighted ovum. The aim of this study was to determine the frequency of balanced chromosomal translocations in couples with a history of recurrent spontaneous abortions and ultrasound diagnosed blighted ovum. Sixty Eight couples wit...
متن کاملChromosomal Abnormalities Associated with Recurrent Spontaneous Abortions in Iraqi Women
Chromosomal analysis is an important etiological investigation in couples with repeated spontaneous abortions as it helps in genetic counseling and deciding about further reproductive options. Abortions ,specially first trimester abortions is a very common complication and a matter of concern for couples planning pregnancy. Balanced chromosomal rearrangements in either parent is an important ca...
متن کاملEvaluation of chromosomal changes in patients with spontaneous abortion in Khozestan province
Objective: Approximately 15-20% of clinically recognizable pregnancies end in spontaneous abortion. The incidence of chromosomal abnormalities in those abortions is as high as 50%.A modest but clinically important proportion of spontaneous abortions is caused by a balanced chromosomal aberration in one o...
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عنوان ژورنال:
دوره 9 شماره
صفحات -
تاریخ انتشار 1981