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SM ISO690:2012 CHIRIAC, Aliona. Importanța screening-ului prenatal în profilaxia malformațiilor congenitale în Republica Moldova. In: Culegere de rezumate științifice ale studenților, rezidenților și tinerilor cercetători, 21 iunie 2015, Chișinău1. Chișinău, Republica Moldova: CEP ”Medicina”, 2015, p. 59. ISBN 978-9975-3168-4-2. |
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Culegere de rezumate științifice ale studenților, rezidenților și tinerilor cercetători 2015 | ||||||
Conferința "-" Chișinău1, Moldova, 21 iunie 2015 | ||||||
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Pag. 59-59 | ||||||
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Introduction. Hereditary diseases have a high frequency in the RM – 2.5%-5% of newborns have different hereditary diseases that decrease the patient's quality of life. Prenatal screening is aims to identify and diagnose hereditary diseses, finding the most efficient methods to limit the morbidity and mortality caused by these diseases. Objective of the study. To identify the role of prenatal screening in prevention of congenital malformations (CM) in the RM. Material and methods. The study included 73 patients refferred for examination during 2013 to the National Center for Reproductive Health and Medical Genetics in Moldova. The study group was divided into two groups: the first group included 25 women, who have children with CM (Down syndrome – 9 children, spina bifida – 1 case, 1 case of esophageal atresia, multiple CM – 12 children). Group II consisted of 48 patients referred to invasive prenatal diagnosis and who were subjected to amniocentesis. Results. The first group was revealed : maternal age ≥35 years – 6 women (24%); infections during pregnancy – 22 cases (88%), contact with nicotine – 13 pregnant women (72%), professional contaminant contact – 6 women (24%); pathological family history – 6 families (24%), insulindependent diabetes – 1 woman. Biochemical and ultrasonographic screening was not used in any case, which demonstrates that noninvasive prenatal screening has been used insufficiently in prenatal diagnosis. In group II after taking fetal genetic material through amniocentesis, it was confirmed in 28 women (58.3%) – there were 3 cases of structural chromosomal abnormalities and 25 numerical chromosomal abnormality cases (23 autosomal cases and 2 gonosomale cases); the other 20 pregnant women (41.7%) achieved a normal karyotype. Conclusions. Prenatal diagnosis and genetic medical consultation are effective methods to prevent childbirths with congenital abnormalities. |
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Cuvinte-cheie genetică medicală, screening prenatal, Malformaţii congenitale, medical genetics, prenatal screening, congenital malformations |
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