Background: The first biosimilar of recombinant follicle stimulating hormone (rFSH) launched in Europe was Bemfola® in 2014 following a clinical development programme demonstrating efficacy and safety to the satisfaction of the European Medicines Agency. Since then the increasing use of biosimilar rFSH has provided the opportunity to study both effectiveness across the whole population and the variation of rFSH use during routine clinical care in a real-world setting in Spain.
Methods: This is a real-world study of 1222 women treated in 26 assisted reproduction treatment centres throughout Spain providing experience of the use of a biosimilar recombinant follicle stimulating hormone in four distinct populations.
Problem: Whether decidual leukocyte recruitment and/or increase is primarily hormonally regulated or induced mainly by blastocyst implantation is a matter of debate. Thus, this study investigated the number and distribution of leukocyte populations, with emphasis on natural killer (NK) cells of uterine and peripheral type, within decidual tissue from women with decidualized endometrium both related and unrelated to pregnancy and those with ectopic decidua associated with intrauterine pregnancy, as well as in tubal implantation sites.
Method Of Study: Immunohistochemical characterization of immune cells using antibodies to CD3, CD4, CD8, CD20, CD68, CD16, CD56, CD57, in formalin-fixed, paraffin-embedded tissue, and a quantitative analysis of these subpopulations was conducted in tissue blocks from four groups of patients: (i) 20 women with decidualized endometrium due to progestin therapy (i.
Objective: To compare the efficacy of a combined regimen of misoprostol with vaginal misoprostol for early 2nd-trimester pregnancy termination.
Methods: This is a prospective study that includes 79 pregnant women who requested legal termination of 2nd-trimester pregnancy between 13 and 22 weeks. Two regimens of misoprostol were used.