-
Določanje plodove krvne skupine med nosečnostjo = Determination of fetal blood group in pregnancyBricl, Irena ...Background. Prenatal diagnostics with the genotyping using the PCR analysis ofthe fetal DNA holds an important place in modern gynaecology. Lately, noninvasive fetal genotyping became feasible after ... fetal DNA was proven and isolated from the peripheral blood of the mother. Methods. Peripherral blood samples of ninety-six RhD negative women in their 23-33 week of pregnancy werecollected and the DNA of the fetus isolated with the modified method of Finning et al Fetal RHD genotype was than determined with real time PCR methodusing the ABI Prism 7900 Sequence Detection System. The presence of the three parts of the RHD gene, intron 4, exon 7 as well as 10, was assesed. In order to confirm the presence of fetal DNA, the presence of the SRY gene was used with male fetuses. If the PCR reaction results of the RHD and SRYgene were negative, we assumed that the fetus was a female whose RhD was negative. In order to verify that, a presence of eight chosen polymorphic alleles was determined from the the DNA samples of the mother and from her plasma, thus indirectly confirming that it was the DNA of the fetus which was being tested.Results. In this research we accuratly predicted the genotype and gender of the fetuses of 96 RhD negative pregnant women from their peripheral blood. The predicted results of the research were compared with the actual gender and RhD phenotype of the newborn, that were determined at birth. Our accuracy in predicting the gender and the presence of the RHD gene using our real-time PCR method was 100%. Conclusions. We anticipate the fetal genotype, determined on the basis of the fetal DNA being present in the peripheral bloodof the mother, to take on a leading role in prenatal investigations, especially in cases of RhD immunisation during pregnancy and in prevention of RhD immunisation with anti-D immunoglobulin in the 28th week of pregnancy.Vir: Številka ob 2. kongresu hematologov in transfuziologov Slovenije z mednarodno udeležbo (str. I-139-I-142)Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasleLeto - 2004Jezik - slovenskiCOBISS.SI-ID - 17683417
Avtor
Bricl, Irena |
Dovč, Tadeja |
Blejec, Tanja |
Rožman, Primož, 1954-
Teme
Prenatal Diagnosis |
Blood Grouping And Crossmatching |
Rh-Hr Blood-Group System |
Pregnancy |
Dna |
Genotype |
Erythroblastosis, Fetal |
Polymerase Chain Reaction |
Krvne skupine in navzkrižno določanje |
Predrojstvena diagnostika |
Rh-Hr sistem krvnih skupin |
DNA |
Eritroblastoza ploda |
Genotip |
Nosečnost |
Polimerazna, verižna reakcija
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|---|
Bricl, Irena | 08142 |
Dovč, Tadeja | 20605 |
Blejec, Tanja | 02440 |
Rožman, Primož, 1954- | 12336 |
Izberite prevzemno mesto:
Prevzem gradiva po pošti
Obvestilo
Gesla v Splošnem geslovniku COBISS
Izbira mesta prevzema
Mesto prevzema | Status gradiva | Rezervacija |
---|
Prosimo, počakajte trenutek.