José Antonio Castilla
No ORCID on file
· 10 papers in corpus
article
2026
BACKGROUND: Emerging evidence suggests microbial dysbiosis may contribute to gynaecological pathologies, including endometriosis and recurrent implantation failure (RIF). The vaginal microbiome is well-characterised, with Lactobacillus-domi…
other
2026
Abstract Background Emerging evidence suggests microbial dysbiosis may contribute to gynaecological pathologies, including endometriosis and recurrent implantation failure (RIF). The vaginal microbiome is well-characterised, with Lactobacil…
other
2026
Abstract Background Emerging evidence suggests microbial dysbiosis may contribute to gynaecological pathologies, including endometriosis and recurrent implantation failure (RIF). The vaginal microbiome is well-characterised, with Lactobacil…
2025
Non-obstructive azoospermia, a severe form of male infertility caused by spermatogenic failure (SPGF), has a largely unknown genetic basis across ancestries. To our knowledge, this is the first trans-ethnic meta-analysis of genome-wide asso…
article
2022
Abstract Study question What is the entire metabolomic profile of receptive-phase human endometrium and does the metabolic composition differ between women with different infertility diagnosis? Summary answer Human endometrium contains 925 …
article
2016
2014
PurposeAccording to the latest ART report for Europe, about 13% of pregnancies after frozen embryo transfer are multiple. Our objective was to analyse the impact on the multiple pregnancy rate of two eSFET (elective single frozen embryo tra…
2014
PurposeThe present study evaluates health status and its relation with occupational characteristics and with burnout syndrome among embryologists.MethodsA cross-sectional design was used to conduct an online self-assessment survey, sent to …
article
1994
OBJECTIVES: To determine the efficiency of different tumor markers (CA-125, carcinoembryonic antigen, CA-15.3, CA-19.9) and insulin-like growth factor I (IGF-I) measurements as a screening procedure for acute pelvic inflammatory disease (PI…
article
1989
Luteal cytoplasmic estradiol (E2) and progesterone (P) receptor levels were measured from the 22nd to the 25th days of the menstrual cycle in endometrial samples obtained from seven patients in an in vitro fertilization (IVF) program who re…