The Intrauterine Device Experience Among Transgender and Gender-Diverse Individuals Assigned Female at Birth.

Introduction: The intrauterine device (IUD) is a long-acting and highly efficacious form of contraception that can also be used for menstrual suppression. Although IUD use is increasing, the type chosen, appeal, and satisfaction among individuals who are transgender and gender diverse and assigned female at birth (TGD-AFAB) is unknown. The purpose of this study is to evaluate IUD usage among TGD-AFAB individuals.

Anti-Inflammatory Effect of Surfactant Lipid in the Vaginal Mucosa: A Pilot Study.

Objective: The aim of the study was to test the hypothesis that vaginal administration of surfactant lipids, which may counter-balance the proinflammatory effects of vaginal surfactant protein A, will decrease proinflammatory cytokines and increase anti-inflammatory cytokines in vaginal mucosal fluid in healthy women.

Materials And Methods: Three groups of healthy cycling women were randomized to receive vaginally a single dose of the following: (1) low-dose calfactant, a type of surfactant lipids, 0.8 mg/ml; (2) high-dose calfactant 8.

Cyclic changes in the level of the innate immune molecule, surfactant protein-a, and cytokines in vaginal fluid.

Problem: Our knowledge of the innate host defenses in the vagina, a site where these defenses are essential to protecting the host upper reproductive tract from invasion by pathogens, is as yet rudimentary. Specifically, little is known about the pattern-recognition component of vaginal innate immunity, the relationship of pattern-recognition molecules to known cytokine levels, and the role of gonadal hormones in their regulation.

Method Of Study: We measured levels of Surfactant Protein-A (SP-A), a prototypic innate pattern-recognition protein, in vaginal fluid (VF) and correlated them with levels of IL-1β and IL-8, two cytokines known to be present in VF.