R F Casper
No ORCID on file
· 10 papers in corpus
other
1998
OBJECTIVE: To determine the duration of time to the recurrence of pain attributable to endometriosis after the discontinuation of treatment with danazol or a GnRH agonist (GnRH-a) in patients who have had a satisfactory response to the trea…
other
1997
INTRODUCTION: Multiple pregnancy is one of the most important and preventable complications of in vitro fertilization (IVF) and embryo transfer. The general clinical practice in many IVF clinics is to transfer four or five embryos to older …
observational
1996
Fine-needle aspiration (FNA) cytology of ovarian cysts, especially in in vitro fertilization (IVF) patients, has been only rarely reported. The aim of this study was to describe the spectrum of cytological findings seen in FNA specimens of …
review
1996
Patient acceptance of standard cyclic hormonal replacement therapy (HRT) has been poor. One major cause of non-acceptance is thought to be the resumption of menses as a result of induced withdrawal bleeding. In order to prevent bleeding, co…
review
1991
Gonadotropin-releasing hormone (Gn-RH) analogues are synthetic derivatives of the native hypothalamic peptide with alterations in their chemical structure that result in changes in biologic activity. Several Gn-RH agonists are available for…
nonrandomized-trial
1991
Multiple follicular recruitment and intrauterine insemination outcomes compared by age and diagnosis
We studied the outcome of our intrauterine insemination (IUI) programme, evaluating female age and diagnosis. One-hundred-and-twenty-six patients less than 36 years of age (mean 30.91 +/- 3.02 years) completed 306 cycles of multiple follicu…
rct
1990
We recently demonstrated, using transvaginal sonography, that conception cycles in in-vitro fertilization (IVF) are associated with a significantly thicker endometrium at midcycle than non-conception cycles, suggesting that endometrial grow…
observational
1988
We describe a study designed to assess the role of infertility diagnosis in differentiating participants in an in vitro fertilization program on psychological variables. Three hundred forty-eight in vitro fertilization candidates representa…
lab-animal
1988
As a means of assessing the effects of natural inhibition of cyclooxygenase enzymes on arachidonic acid metabolism in vivo, the authors supplemented the diet of 38 New Zealand white rabbits with fish oil containing eicosapentaenoic acid and…
observational
1984
In a follow-up study of 1297 couples registered at a Nova Scotia infertility clinic with a complaint of infertility of at least 12 months' duration, the cumulative pregnancy rate at 36 months, with 95% confidence limits, was found to be 49 …