Increased antinuclear (anti-Sm) antibodies in infertile patients with peritoneal endometriosis.

Objective: The aim of this study is to evaluate the intensity of five antibodies against extractable nuclear antigens (ENA: RNP, ScL-70, SS-B, SS-A, and Sm) in infertile patients with endometriosis.

Methods: We investigated infertile women with minimal/mild endometriosis (n=43) and fertile women (n=46).

Results: The intensity of immunoreactions was also similar for anti-RNP and anti-SS-A antibodies.

Effect of Dietary Interventions on Endometriosis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

This study aimed to systematically review existing randomized clinical trials on the effect of dietary interventions on endometriosis. A search was performed on the Cochrane Central Register of Controlled Trials (CENTRAL), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Clinical Trials, EMBASE, PubMed, Lilacs, and Cielo databases. The search terms were used: "endometriosis", "endometrioma", "diet", "supplements" and "nutrition".

Total Fertilization Failure: A Single Center Analysis.

Our main objective was to identify the male and female parameters associated with total fertilization failure (TFF) in IVF with nonmasculine indications. The present work, IRB equivalent INS 63209, is a case-control study that evaluated all cases with TFF after conventional IVF at the Center for Human Reproduction from January 2010 to December 2019 (n = 154). As a control group, we analyzed all patients who did not experience fertilization failure after conventional IVF in the same period (n = 475).

Effectiveness and Cost-effectiveness of Minimal Ovarian Stimulation in-vitro Fertilization versus Conventional Ovarian Stimulation in Poor Responders: Economic Evaluation Alongside a Propensity Score Adjusted Prospective Observational Study.

Objective: Information on the pregnancy rate after successive in-vitro fertilization (IVF) cycles and their associated costs is relevant for couples undergoing assisted reproduction treatments (ARTs). This study, therefore, sought to investigate the effectiveness and the cost-effectiveness of two ARTs, the minimal ovarian stimulation IVF (MS-IVF) compared to the conventional ovarian stimulation IVF (C-IVF) from the payer's perspective.

Methods: A 10-months follow-up prospective observational study was conducted in a sample of couples who sought ARTs in a private clinic in Southern Brazil.

Corifollitropin alpha was not detrimental to follicular ovarian responsiveness measured by follicular output rate (FORT).

Corifollitropin alpha has been demonstrated to be non-inferior to other gonadotropins in reproductive outcomes. However, its impact on follicular ovarian responsiveness has never been evaluated. Follicular Output Rate (FORT) is an option for objective assessment of the follicular responsiveness.