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Clinical Obstetrics and Gynecology, 1988
To the Editor.— The study by the National Institute of Child Health and Human Development on chorionic villus sampling omits one significant consideration. 1 Diagnostic information that indicates a genetic disorder places the affected fetus at high risk of an induced abortion. What is safe for the mother may portend ill for the unborn.
R J, Wapner, L, Jackson
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To the Editor.— The study by the National Institute of Child Health and Human Development on chorionic villus sampling omits one significant consideration. 1 Diagnostic information that indicates a genetic disorder places the affected fetus at high risk of an induced abortion. What is safe for the mother may portend ill for the unborn.
R J, Wapner, L, Jackson
+7 more sources
Medical Journal of Australia, 1986
Chorionic villus sampling in the first trimester of pregnancy has the potential to become a major tool in the prenatal diagnosis and therapy of genetic disorders. Villus samples can be used for cytogenetic and biochemical studies as well as DNA analysis.
J, Crowhurst +4 more
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Chorionic villus sampling in the first trimester of pregnancy has the potential to become a major tool in the prenatal diagnosis and therapy of genetic disorders. Villus samples can be used for cytogenetic and biochemical studies as well as DNA analysis.
J, Crowhurst +4 more
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Endocrine Reviews, 1991
Cells from the chorionic girdle of the equine trophoblast invade the maternal endometrium at day 36 of gestation and become established as secretory elements known as the endometrial cups. These structures, which persist for 40-60 days, produce a gonadotropin which can be found in circulation until about day 130 of gestation. This glycoprotein has been
B D, Murphy, S D, Martinuk
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Cells from the chorionic girdle of the equine trophoblast invade the maternal endometrium at day 36 of gestation and become established as secretory elements known as the endometrial cups. These structures, which persist for 40-60 days, produce a gonadotropin which can be found in circulation until about day 130 of gestation. This glycoprotein has been
B D, Murphy, S D, Martinuk
openaire +2 more sources
Clinical Genetics, 1986
This study is based on the processing of 115 samples of pure chorion. The different types of colony morphology, together with cytogenetic analysis, indicate the predisposition of chorion cells to artefacts of culture. Chorion survives longer than other foetal tissues and can be cultured when those are dead or contaminated (e.g.
S E, Procter, J L, Watt, E S, Gray
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This study is based on the processing of 115 samples of pure chorion. The different types of colony morphology, together with cytogenetic analysis, indicate the predisposition of chorion cells to artefacts of culture. Chorion survives longer than other foetal tissues and can be cultured when those are dead or contaminated (e.g.
S E, Procter, J L, Watt, E S, Gray
openaire +2 more sources
Chorion-carcinoma—Radiotherapy
Clinical Radiology, 1964Summary A series of twenty-five cases of chorion-carcinoma is discussed, of which four were discarded on further histological scrutiny, one died from other causes, eleven died from chorion-carcinoma and nine are alive and well at five years or more.
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Immunocytochemistry of human chorionic gonadotropin in human chorionic villi
American Journal of Obstetrics and Gynecology, 1987The immunocytochemical localization of human chorionic gonadotropin was investigated in chorionic villi from the seventh to twelfth week of gestation. By the light microscopic peroxidase-antiperoxidase technique, positive reactions of human chorionic gonadotropin were found exclusively in the syncytiotrophoblast.
K, Hamasaki +4 more
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Current Opinion in Obstetrics and Gynecology, 1995
Chorionic villus sampling (CVS) has the great advantage over mid-trimester amniocentesis of producing early results. Moreover, rapid analytic techniques have significantly reduced the waiting time between sampling and diagnosis, whereas progress in recombinant DNA technology and human gene mapping has led to an increase in the range of conditions it ...
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Chorionic villus sampling (CVS) has the great advantage over mid-trimester amniocentesis of producing early results. Moreover, rapid analytic techniques have significantly reduced the waiting time between sampling and diagnosis, whereas progress in recombinant DNA technology and human gene mapping has led to an increase in the range of conditions it ...
openaire +2 more sources