123 results
The hypothesis is that women who have the Ser680Ser (SS) variant of the FSH receptor genotype, in comparison with women with the Ser680Asn (NS) or Asn680Asn (NN) variant, are less sensitive to FSH and because of that need higher dosages of FSH when…
1. determine how many male patients visiting the OPD urology for LUTS and/ or ED lack a certain amount of physical activity2. measure the willingness of those patients to follow a program for increasing their physical activity3. discover factors…
The purpose of this study is to investigate whether the hyperactive pelvic floor syndrome can be assessed by objective measurement. This will be done by means of a newly developed instrument, the so-called VPA/EMG/sensibility-combiprobe, that…
The objective of this study is to evaluate a new and less invasive method of PGS. The new PGS technique will analyse a nucleus of a blastomere that was obtained by nuclear extraction rather than by biopsy of a whole blastomere.
1. To prevent multiple pregnancies and the concomittant neonatal mortality and morbidity while retaining acceptable delivery rates in couples with unexplained subfertility or mild male subfertility and poor fertility prospects. 2. To assess the…
To compare the present gold standard for measuring genital blood flow in humans (for men: a mechanical penile strain gauge (Barlow-gauge) , for women: vaginal photoplethysmography) with infrared technology.
The first objective of this study is to test the hypothesis that a higher dose to the IPAs and corpora cavernosa is correlated to ED after EBRT. The second objective is to test the hypothesis that RIF in the IPAs and corpora cavernosa is correlated…
It is important that we get insight into which of the above mentioned factors are related to psychological problems. It could give us some important starting points for designing psychological intervention programs. Such an intervention could not…
1. Success of maintenance of erection in men with ED.and 2. Improvement of their female partner*s sexual quality of life.
We intend to employ an ex vivo model of human implantation to study the factors involved in successful implantation. By linking parameters of successful implantation with embryo quality markers, we aim to improve embryo selection and IVF outcomes.…
We will assess the correlation between the incidence of early pregnancy loss and the successrate of ART in women with unexplained infertility. We will also investigate the difference in the incidence of early pregnancy loss in women with unexplained…
To investigate the effect of various dose regimens of Cyclogest® on secretory transformation of the endometrium in comparison to Crinone® and placeboTo investigate single and multiple dose pharmacokinetics of Cyclogest®To investigate safety and…
To evaluate the course of psychological emotions, from the active treatment period until the first pregnancy test result, in IVF patients participating in a randomized controlled trial comparing two different IVF treatments (ENDO-RECEPT).
To compare live birth rates among patients receiving cryo thawed embryo transfer after endometrial preparation with estrogen/progesterone substitution and patients receiving cryo thawed embryo transfer in a natural cycle.
The primary objective of this study is to asses the dynamic vaginal pressure profile in asymptomatic women. The secondary objective is to assess vaginal reflexes in asymptomatic women.
To investigate whether a short CBT intervention for sexual rehabilitation is feasible for patients (and their partners) and professionals. The available literature underscores the importance of sexual problems after pelvic RT and the need to develop…
The primary aim is to evaluate sexual function in adults with congenital colorectal disease and sacrococcygeal teratoma. The secondary aim of this study is to evaluate whether additional information and care on this subject has been missed and would…
Fertility follow-up of the women who visited our out patient ward for information on fertility preservation before starting gonadotoxic treatment
To demonstrate whether an early fixed start antagonist protocol improves the live birth rate compared with a late fixed start antagonist protocol.
To compare the cumulative ongoing pregnancy rate after transfer of frozen/thawed embryos in a cycle without ovarian hyperstimulation with transfer of fresh embryos in a cycle with ovarian hyperstimulation.