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Titolo:
Danish National IVF Registry 1994 and 1995. Treatment, pregnancy outcome and complications during pregnancy
Autore:
Westergaard, HB; Johansen, AMT; Erb, K; Andersen, AN;
Indirizzi:
Rigshosp, Fertil Clin, DK-2100 Copenhagen, Denmark Rigshosp Copenhagen Denmark DK-2100 il Clin, DK-2100 Copenhagen, Denmark Natl Board Hlth, Copenhagen, Denmark Natl Board Hlth Copenhagen DenmarkNatl Board Hlth, Copenhagen, Denmark Danish Fertil Soc, Odense, Denmark Danish Fertil Soc Odense DenmarkDanish Fertil Soc, Odense, Denmark Odense Univ Hosp, Fertil Clin, DK-5000 Odense, Denmark Odense Univ Hosp Odense Denmark DK-5000 il Clin, DK-5000 Odense, Denmark
Titolo Testata:
ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA
fascicolo: 5, volume: 79, anno: 2000,
pagine: 384 - 389
SICI:
0001-6349(200005)79:5<384:DNIR1A>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
IN-VITRO FERTILIZATION; INTRACYTOPLASMIC SPERM INJECTION;
Keywords:
abortions; complications; IVF-registry; treatment;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Westergaard, HB Rigshosp, Fertil Clin, DK-2100 Copenhagen, Denmark Rigshosp Copenhagen Denmark DK-2100 Copenhagen, Denmark
Citazione:
H.B. Westergaard et al., "Danish National IVF Registry 1994 and 1995. Treatment, pregnancy outcome and complications during pregnancy", ACT OBST SC, 79(5), 2000, pp. 384-389

Abstract

Subject. Data from the compulsory Danish National IVF Registry from 1994 and 1995 regarding treatments, abortions and complications following assisted reproductive technologies. Methods. Data were generated through registries and compared to pregnancies in Denmark in 1995. Those pregnancies that resulted in a delivery were compared to a matched control group. Results. In 1994 and 1995 5219 women were treated in 9471 initiated cycles. The numbers increased over the period. The overall delivery rate per initiated cycle was 19%, egg donation 24%, IVF 20%, ICSI 16% and frozen egg replacement 10%. The rates increased over the period. The rate of spontaneous abortions was highest for ICSI (25%) and egg donation (27%). For IVF and ICSI the birth rates per transfer of 1 embryo was 13, 1%, 2 embryos 25, 4%, 3embryos 25, 8% and 4 or more 3, 8%. Transfer of 2 embryos resulted in 75% singleton, 25% twin and 0.2% triplet deliveries. After transfer of 3 embryos the corresponding rates were 68%, 29% and 4%. No quadruplet deliveries occurred. Totally, 1.4% reported complications to the treatment, the most frequent being ovarian hyperstimulation syndrome. In the study group 5.8% of the women who gave birth were diagnosed with imminent abortion vs. 3.0% in the control group (OR 1.98, CI 1.41-2.78). Conclusions. Transfer of three embryos did not result in higher pregnancy rates as compared to transfer of two embryos. The first data from the Danish IVF Registry support data from other registries regarding treatment, pregnancy outcome and complications during pregnancy.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/09/20 alle ore 15:24:13