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Titolo:
COCULTURES IN FRANCE - SITUATION IN 1995
Autore:
GUERIN JF; NICOLLET B;
Indirizzi:
HOP EDOUARD HERRIOT,REPROD BIOL LAB LYON FRANCE
Titolo Testata:
Contraception fertilite sexualite
fascicolo: 7-8, volume: 23, anno: 1995,
pagine: 487 - 489
SICI:
1165-1083(1995)23:7-8<487:CIF-SI>2.0.ZU;2-1
Fonte:
ISI
Lingua:
FRE
Keywords:
IN VITRO FERTILIZATION; EMBRYOS; COCULTURES; VERO CELLS; BLASTOCYSTS; IMPLANTATION RATE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
NO
Recensione:
Indirizzi per estratti:
Citazione:
J.F. Guerin e B. Nicollet, "COCULTURES IN FRANCE - SITUATION IN 1995", Contraception fertilite sexualite, 23(7-8), 1995, pp. 487-489

Abstract

Co-cultures of human embryos, in particular those concerning Vero cells, are used by French teams mainly in case of repeated failures of implantation. Most of them continue the co-cultures until obtaining one blastocyst, expanded in possible. 1 603 co-cultures have been reportedby 11 groups during 2 years (1993-1994). 41,8 % of cleaved eggs (day 2) reached the blastocyst stage. The pregnancy rate per transfer was 32,9 %; the implantation rate of blastocysts was 24,8 % which represents a significant improvement when compared to the implantation rate of 2 days old embryos. The rate of multiple pregnancies remained high (29, 1 %), which would incite to transfer not more than 2 blastocysts. The rate of anomalies at birth or detected in utero, was not different of the rate observed in the general population, taking account of the marternal age.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 02:42:39