107 results
Patients will be included in 3 prospective cohorts, cohort A, B, C and 1 retrospective cohort, cohort 0. Cohort A: The primary objective of cohort A is to show that by implementing a standard infrastructure all newly diagnosed girls with cancer (or…
The hormonal range of LH, FSH, AMH, inhibin B, testosterone and estradiol in girls with TS during the minipuberty and the relation of the hormone serum levels with the karyotype.
This study aims to assess the effect of two different rehabilitation strategies on the recovery rate of ED after nsRP in patients who undergo nsRP.
To show a non-inferiority of continuous use of oral contraceptives for three months to long term pituitary down-regulation with a GnRH agonist for three months prior to present-day IVF/ICSI protocols in patients with severe endometriosis (ASRM…
In this study, we evaluate the efficacy of a sexual rehabilitation programme in improving the sexual functioning of women who are treated with radiotherapy for gynaecological cancer. The rehabilitation programme is compared to optimal regular care (…
The goal of this study is to elucidate whether there is a difference in endometrial parameters (determining endometrial receptivity) between women with reproductive failure: RIF and RM. Secondly we will investigate how the endometrial parameters of…
This study is conducted to discover if bacterial vaginosis is related to the pregnancy rate in couples undergoing assisted reproduction.
It is hypothesed that intervention (bariatric surgery) compared with control (life style intervention program) will increase fertility measured by the healthy born baby rate after at least 37 weeks of gestation (primary end point) within 3 years…
1. Evaluation of the variation of semen characteristics in the general population2. Evaluation of the variance of testosterone levels in the general population
To determine whether MTX can be quantified in seminal plasma and spermatozoa of MTX-naïve and chronic-MTX users, and to compare the concentration of MTX in seminal fluid and spermatozoa between MTX-naïve users and chronic-MTX users and to evaluate…
Assessing (cost-)effectiveness of home based monitoring with urinary LH tests (true natural cycle frozen embryo transfer, true NC-FET) versus hospital controlled monitoring with repeated ultrasound monitoring and hCG trigger (modified NC-FET) to…
Primary Objectives: Determine oncologic outcomes after fertility-sparing treatment in AYAs with cervical, ovarian or endometrial cancer (Q1). Determine fertility and obstetric outcomes after fertility-sparing treatment in AYAs with cervical, ovarian…
We aim to investigate how chromosomal mosaicism affects development of the different embryonic and extra-embryonic tissues of the peri-implantation blastocyst and early post-implantation embryo to understand why some mosaic embryos can continue…
Primary Objective: The primary objective is to study clitoral volume changes during sexual arousal in premenopausal women compared to postmenopausal women.Secondary Objective(s) are: To study whether there is an association between feelings of…
Measurement and characterization of contractions in a non-pregnant uterus by noninvasive electrophysiological measurements of the uterine muscle activity using a small electrode matrix placed on the abdomen. Simultaneous vaginal ultrasonography…
The primary aim is to investigate the effect of neuromodulation (via UCon) on the symptoms of patients with PGAD. The hypothesis we want to test is whether neuromodulation of the DGN reduces the severity of symptoms of PGAD.
In this project, we hypothesize that presence of genetic variants associated with earlier age of natural menopause might be involved in diminished responsiveness of the ovaries to exogenous FSH stimulation during IVF treatment. Furthermore, we aim…
To study if a blended personalized periconception lifestyle care approach aimed at women with a high risk for pregnancy complications who are contemplating pregnancy or already pregnant (*12 weeks) can significantly reduce Lifestyle Risk Score.
In view of this uncertainty in which current practice in IVF is applied in *older* women, we propose a nationwide randomized trial comparing IVF with natural conception.
Objective of the study is to investigate whether couples with unexplained subfertility and a good prognosis have a significantly higher probability of naturally conceiving an ongoing pregnancy within six months if they are offered internet-based sex…