Zobrazeno 1 - 10
of 44
pro vyhledávání: '"R.A. Leerentveld"'
Autor:
A.M.A. Brewaeys, J.G. Dolfing, Simone Buitendijk, Nick S. Macklon, Gijsbert H. W. Verrips, Minne Fekkes, R.A. Leerentveld, Didi D.M. Braat, Marian Kortman
Publikováno v:
Human Reproduction, 18, 1536-43
Human Reproduction, 18, 7, pp. 1536-43
Human Reproduction, 18(7), 1536-1543. Oxford University Press
Human reproduction (Oxford, England), 18(7), 1536-1543. Oxford University Press
Human Reproduction, 18, 7, pp. 1536-43
Human Reproduction, 18(7), 1536-1543. Oxford University Press
Human reproduction (Oxford, England), 18(7), 1536-1543. Oxford University Press
Item does not contain fulltext BACKGROUND: Specific subgroups of people planning IVF might be at risk of having more psychological or health-related problems. Identification of subgroups at risk may better enable allocation of appropriate counselling
Publikováno v:
Human Reproduction. 8:369-373
The effect of doubling the human menopausal gonadotrophin (HMG) dose in the same treatment cycle in which the ovarian response after 5 days of ovarian stimulation with 225 IU/day is 'low', has been evaluated in a prospective randomized study. Forty-s
Autor:
Gerard H. Zeilmaker, R.A. Leerentveld, Gerritdina J. Huisman, Nadia M. Lo-A-Njoe, Arie Verhoeff, Albert Th. Alberda
Publikováno v:
Fertility and sterility. 58(3)
A prospective controlled study was performed to compare the PRs obtained after use of a uniform IVF culture medium containing a pasteurized serum protein solution or patient serum. The ongoing PRs per ET in the serum and the protein solution group we
Autor:
H. A. B. Janssen-Caspers, H.C. van Os, B. J. Roozenburg, Gerard H. Zeilmaker, R.A. Leerentveld, Albert Th. Alberda, Michael C.W. Scholtes
Publikováno v:
Human reproduction (Oxford, England). 7(3)
In a prospective randomized study, the influence was assessed of vaginal disinfection with a 1% solution of povidon iodine (Betadine), before performing a transvaginal ultrasound-guided oocyte retrieval, on fertilization, cleavage rate and pregnancy
Autor:
G. Haan, R.E. Bernardus, Frederika M. Prak, Nico Naaktgeboren, R.A. Leerentveld, J.M.G. Hollanders
Publikováno v:
Human reproduction (Oxford, England). 6(6)
Part of a cost-effectiveness study of in-vitro fertilization was the evaluation of the medical results of this fertility treatment. Data were prospectively collected from greater than 3000 IVF treatments in five Dutch hospitals during a 2-year period
Publikováno v:
Obstetrics and gynecology. 76(5 Pt 1)
Transvaginal sonographic localization of the placenta was performed in 100 patients suspected of having placenta previa. Except in one patient, the diagnosis was confirmed at cesarean delivery in all cases of placenta previa found by sonography befor
Autor:
Arie Verhoeff, R.A. Leerentveld, Gerritdina J. Huisman, Gerard H. Zeilmaker, Albert Th. Alberda
Publikováno v:
Fertility and Sterility. 61:970-971
Embryo transfer results after a 2 to 4 day period of embryo culture were compared. Two thousand two hundred ninety-seven ETs, performed in 1991 and 1992, were analyzed. Ongoing pregnancy rates after 2, 3, or 4 days of embryo culture were 23.3%, 21.9%
Autor:
M. Fekkes, S.E. Buitendijk, G.H.W. Verrips, D.D.M. Braat, A.M.A. Brewaeys, J.G. Dolfing, M. Kortman, R.A. Leerentveld, N.S. Macklon
Publikováno v:
Human Reproduction; Jul2003, Vol. 18 Issue 7, p1536-1543, 8p
Autor:
R.A. Leerentveld, M. van der Stoep, F. H. De Jong, Juriy W. Wladimiroff, A.Th. Alberda, Gerard H. Zeilmaker
Publikováno v:
Human Reproduction. 2:187-190
In 57 in-vitro fertilization (IVF) cycles stimulated with clomiphene citrate the relationship between plasma 17 beta-oestradiol (E2) and ultrasonographic measurements of follicle diameter was assessed. Under both monofollicular and multifollicular co
Autor:
Michael C.W. Scholtes, Heleentje C. van Os, R.A. Leerentveld, Albert Th. Alberda, H. A. B. Janssen-Caspers, Gerard H. Zeilmaker
Publikováno v:
Fertility and Sterility. 51:360-362
This prospectively randomized study compares the outcome of 434 ETs 48 to 52 hours after insemination (day 2) and 324 ETs 72 to 76 hours after insemination (day 3). The influence of the interval between insemination and ET was assessed, as well as th