OBJECTIVE: Exogenous estradiol (E2) has a well-recognized interceptive action when administered shortly after ovulation. The influence of extremely elevated levels of endogenous E2 on human oocyte fertilization and implantation are unclear.…
PURPOSE: To investigate possible relationships of interleukin-1 beta (IL-1 beta), interleukin-6 (IL-6), and growth hormone (GH) with biochemical variables in human follicular fluid (FF) and selected in vitro fertilization (IVF) parameters. …
PURPOSE: The purpose of this study was to evaluate the use of Plasmanate, a protein preparation containing human serum albumin and mixed globulins to autologous preovulatory maternal serum, as an in vitro fertilization (IVF) medium suppleme…
PURPOSE: Our purpose was to evaluate the possible effects of the number of embryos transferred, the depth of embryos placed within the tube(s), and unilateral or bilateral tubal transfer on pregnancy initiation in tubal embryo transfer (TET…
This prospective study was undertaken to evaluate the relative efficacy of three in vivo methods of assisted fertilization in 150 infertile women with patent fallopian tubes: gamete intrafallopian transfer (GIFT), combined intrauterine and …
Two protocols were scheduled for in vitro fertilization and embryo transfer (IVF-ET) in patients with various stages of endometriosis who were resistant to conventional therapies. In the ultralong protocol (21 patients), gonadotropin releas…
This report contains details of what is the first group of patients with nontubal infertility to undergo fallopian replacement of eggs with delayed intrauterine insemination (FREDI). Twenty-three patients suffering from idiopathic or immune…