11 results
Primary objective: 1) To examine the effect of IGSF1 deficiency syndrome on semen quality when compared to WHO reference ranges;2) The comparison of semen quality of these patients to that of healthy controls.To investigate the association between…
We aim to: 1) Characterize differences between paternal and maternal chromatin organization and pericentric heterochromatin formation after fertilization and during pre-implantation embryo development. 2) Analyze if this asymmetry affects formation…
Primary objective:To evaluate variations of androgenicity and androgen (re) activity in (apparently) eugonadal females by using CAG repeat length polymorphism ([CAG]n) of the androgen receptor, free testosterone levels, 2D:4D ratio and attention for…
The primary aim of this study is to examine/determine the effect of Totally ExtraPeritoneal (TEP) endoscopic hernia repair on male fertility. To measure this outcome, we examine testicular perfusion, volume, semen quality and blood levels of…
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…
1. To assess the prevalence of severe male subfertility in adult male survivors of childhood cancer in relation to type and intensity of treatment and age at time of treatment. 2. To assess the diagnostic value of inhibin B and AMH for the…
We hypothesize that one possible mechanism may involve the free radical formation. Therefore, measuring free radical generation will be correlated to the diversity of seminal microbiota and related with semen-parameters defined by the WHO guidelines…
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…
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 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 is conducted to discover if bacterial vaginosis is related to the pregnancy rate in couples undergoing assisted reproduction.