Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Fernand Leroy"'
Publikováno v:
Twin Research. 5:132-136
The Yoruba are an important ethnic group mainly occupying Southwestern Nigeria. Mainly for genetic reasons, this very large tribe happens to present the highest dizygotic twinning rate in the world (4.4 % of all maternities). The high perinatal morta
Publikováno v:
Fertility and Sterility. 85:755-757
The data of the population-based, prospective survey of multiple births in East Flanders, Belgium, show that a greater proportion of monozygotic twins is observed with clomiphene citrate as sole treatment compared with other ovulatory drugs. Among ia
Autor:
Robert Schoysman, M. Nijs, F. Ectors, J. Van Hoeck, G. Verhaegen, A Delvigne, Fernand Leroy, Pierre Vanderzwalmen
Publikováno v:
Human Reproduction. 12:2002-2005
The aim of this work was to evaluate the relationship between follicular size at the time of oocyte retrieval, and the subsequent oocyte competence to be fertilized and to develop in vitro. All the obtained oocytes were classified according to the co
Autor:
Jean Vandromme, Annick Delvigne, Bernard Lejeune, Emmanuel Chasse, Michel Van Rysselberge, Fernand Leroy
Publikováno v:
Human Reproduction. 10:576-579
The aim of this study was to determine whether the presence of a hydrosalpinx influences in-vitro fertilization (IVF) prognosis. Comparisons were made between 69 IVF cycles in 37 patients carrying hydrosalpinges (hydrosalpinx group) and 67 IVF cycles
Publikováno v:
Pediatric Pathology. 13:453-462
A pathologic investigation was conducted on 100 placentas collected from pregnancies resulting from in vitro fertilization (IVF) and intrauterine embryo transfer (ET), including 70 singleton pregnancies, 20 twin pregnancies, and 10 multiple pregnanci
Publikováno v:
Molecular Reproduction and Development. 30:385-389
The usefulness of opening the zona pellucida by partial zona dissection (PZD) to enhance fertilization of mature mouse oocytes was studied after insemination with three types of semen: normal and diluted semen and semen from long-term-vasectomized ma
Autor:
Patricia Barlow, Annick Delvigne, Jeanine Van Hoeck, Jean Van Dromme, Fernand Leroy, Kathleen Vandenbosch
Publikováno v:
Human Reproduction. 6:1119-1124
The fertilization rates observed in 122 attempts at in-vitro fertilization were examined in relation to sperm characteristics assessed by visual and automated screening. Using linear regression analysis, a significant correlation was found between th
Publikováno v:
Human Reproduction. 6:959-962
Among 599 trials of in-vitro fertilization (IVF) treatment, complicated ovarian hyperstimulation (OHSS) was diagnosed in 14 cases (2.5%) on the basis of heavy abdominal discomfort and echographic findings (ascites, ovarian enlargement with cysts). Am
Autor:
Jacques Donnez, Luc Delbeke, Robert Schoysman, Stephan Gordts, Marc Dhont, Pierre Puttemans, Yvon Englert, L. Darcis, Jan Gerris, Philippe R. Koninckx, Fernand Leroy, Demoulin A, Annick Delvigne, Johan Smitz
Publikováno v:
Human reproduction (Oxford, England). 8(9)
The multicentric study regroups 128 cases of the ovarian hyperstimulation syndrome (OHSS) in in-vitro fertilization (IVF) and 256 selected controls. Values of serum oestradiol obtained from different laboratories were found to be normally distributed