Péter Fedorcsák
ORCID: 0000-0001-5394-007X
· 15 papers in corpus
other
2024
OBJECTIVE: To compare ribonucleic acid (RNA) quantity and purity in tissue collected with different endometrial sampling methods to establish the optimal tool for use in endometrial gene expression studies. DESIGN: Observational study. SE…
other
2022
OBJECTIVE: To evaluate whether endometrial molecular profiles distinguish subsets of patients according to clinical characteristics, and to infer dysregulated immune networks, by measuring cytokines, chemokines, and growth factors in endome…
observational
2017
OBJECTIVE: Our aim was to characterize peritoneal cytokine profiles in patients with infertility, with and without endometriosis, to illuminate potential differences in immune profiles that may reflect mechanistic differences between these …
review
2016
Endometriosis-associated infertility: aspects of pathophysiological mechanisms and treatment options
Endometriosis is a common condition in women of reproductive age. In addition to pain, endometriosis may also reduce fertility. The causes of infertility in women with endometriosis may range from anatomical distortions due to adhesions and…
observational
2014
The early decline and loss of female fertility in humans and other species represents an evolutionary paradox. Despite being born with a vast stock of oocytes, females encounter an exhaustion of ovarian reserve and sterility half way throug…
observational
2013
STUDY QUESTION: Do endometriomas induce an inflammatory reaction with increased cytokine concentrations in nearby follicles and thereby affect follicular development during controlled ovarian stimulation for in vitro fertilization (IVF)? S…
observational
2012
OBJECTIVE: To assess success rates of IVF and intracytoplasmic sperm injection in women with various stages of endometriosis. DESIGN: Retrospective cohort study. SETTING: Reproductive medicine unit in a university hospital. PATIENT(S): I…
observational
2011
Surgical eradication of minimal and mild endometriosis has been shown to increase the birth rate both spontaneously and after intrauterine insemination. This study from a reproductive medicine unit at a referral university hospital examined…
observational
2011
BACKGROUND: Subfertility due to chronic anovulation is common in women with polycystic ovary syndrome (PCOS) and is often treated with IVF. Women with PCOS have an increased ovarian follicle and oocyte count, increased ovarian reserve and/o…
2010
observational
2006
PURPOSE: To investigate possible differences between unexplained and stage I endometriosis-associated infertility in ICSI cycles conducted after low fertilization (<20%) in preceding IVF cycles with normal semen parameters. METHODS: Retros…
observational
2005
BACKGROUND: Down-regulation with GnRH agonist has been suggested to result in a profound suppression of LH bioactivity, reduced estradiol synthesis, and thus impaired IVF and pregnancy outcome. The aims of this study were: (i) to assess the…
observational
2005
BACKGROUND: This study was undertaken in order to compare pregnancy outcome after IVF and ICSI in unexplained and endometriosis-associated infertility using tubal factor infertility as controls. METHODS: This was a retrospective cohort stu…
2002
other
2001
BACKGROUND: To elucidate possible differences between unexplained and minimal peritoneal endometriosis-associated infertility, we studied their outcome in natural cycle IVF (NIVF). METHODS: A prospective cohort study was carried out on une…