Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Do placentae of term singleton pregnancies obtained by assisted reproductive technologies differ from those of spontaneously conceived pregnancies?
Autore:
Daniel, Y; Schreiber, L; Geva, E; Amit, A; Pausner, D; Kupferminc, MJ; Lessing, JB;
Indirizzi:
Tel,Sackleriv, Sara Racine IVF Unit, Tel Aviv Sourasky Med Ctr, Pathol Inst Tel Aviv Univ Tel Aviv Israel IL-64239 viv Sourasky Med Ctr, Pathol Inst
Titolo Testata:
HUMAN REPRODUCTION
fascicolo: 4, volume: 14, anno: 1999,
pagine: 1107 - 1110
SICI:
0268-1161(199904)14:4<1107:DPOTSP>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
IN-VITRO FERTILIZATION; LOW-BIRTH-WEIGHT; INVITRO FERTILIZATION; IVF PREGNANCIES; EMBRYO-TRANSFER; INFERTILITY; DELIVERY; HISTORY;
Keywords:
assisted reproductive technology; embryo transfer; ICSI; perinatal outcome; placental pathology;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
25
Recensione:
Indirizzi per estratti:
Indirizzo: Lessing, JB Tel,Sackleriv, Sara Racine IVF Unit, Tel Aviv Sourasky Med Ctr, Pathol Inst Tel Aviv Univ 6 Weizman St Tel Aviv Israel IL-64239 thol Inst
Citazione:
Y. Daniel et al., "Do placentae of term singleton pregnancies obtained by assisted reproductive technologies differ from those of spontaneously conceived pregnancies?", HUM REPR, 14(4), 1999, pp. 1107-1110

Abstract

The study was conducted to investigate the association of placental morphological and histopathological features with term, singleton pregnancies obtained by assisted reproductive technologies (ART), The study group comprised 45 consecutive women with a singleton pregnancy, obtained by ART, who delivered at term. For each subject in the study group, the consecutive, matched-for-age-and-parity woman, with a term singleton, spontaneously conceivedpregnancy served as the controls. The placentae of both groups were subject to a detailed morphological and histopathological investigation by one pathologist, who was blinded to specimen origin. Pregnancy complications, fetal weight and perinatal outcome were similar in both groups, No differencesin morphological or histopathological features of the placenta were observed between the groups. Nevertheless, the placentae of the study group showed a borderline, significantly higher placental weight and placental:fetal weight ratio, and placental thickness was significantly higher. Abnormal umbilical cord insertion was significantly more prevalent in the study group. Neither the specific ART method employed, nor the infertility factor affected the results, suggesting that multiple embryo transfers and/or ovulation induction protocols may account for these differences.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/12/20 alle ore 11:48:07