Rui Alberto Ferriani

OBJECTIVES: To examine whether endometrial thickness and the presence of endometrioma are independent predictors of clinical pregnancy rate or simply associated with poor ovarian response (POR). METHODS: This was a retrospective cohort stu…

Objective: To develop a web-based system to store, recover, compare, and associate information obtained using high-throughput molecular genetic techniques regarding differentially expressed genes in patients with endometriosis. Methods: A w…

OBJECTIVE: To evaluate whether the antral follicle count (AFC) is underestimated in the presence of an endometrioma. METHODS: This was a retrospective cohort study assessing all women undergoing in-vitro fertilization (IVF) or intracytopla…

INTRODUCTION: The hemostatic and inflammatory systems may activate each other. Endometriosis is a chronic inflammatory disease affecting 10% of women. The objective of this study was to compare the hemostatic effects of two treatments widel…

Regular physical exercise seems to have protective effects against diseases that involve inflammatory processes since it induces an increase in the systemic levels of cytokines with anti-inflammatory and antioxidant properties and also acts…

OBJECTIVE: To evaluate whether the presence or severity of endometriosis affects the outcome of assisted reproductive techniques (ART). METHODS: In this systematic review, all studies comparing the outcome of ART in women with and those wi…

To examine the impact of endometriosis on the main assisted reproductive outcomes. In this retrospective cohort study, all women who underwent IVF/ICSI in our center between Jan-2011 and Dez-2012 were eligible; only the first cycle of each …

Evaluate whether the presence or severity of endometriosis affect the outcomes of assisted reproductive techniques (ART). In this systematic review all studies comparing the ART outcomes of women with and without endometriosis or at differe…

Considerable effort has been invested in searching for less invasive methods of diagnosing endometriosis. Previous studies have indicated altered levels of the CALD1 gene (encoding the protein caldesmon) in endometriosis. The aims of our st…

STUDY QUESTION: What is the potential impact of follicular fluid (FF) from infertile women with mild endometriosis (ME) on oocyte quality, especially on nuclear maturation and the meiotic spindle? SUMMARY ANSWER: FF from infertile women wi…

Considerable efforts have been invested in elucidating the potential mechanisms involved in the physiopathology of endometriosis. The aims of our study were to investigate whether RHOC expression is differentially altered in the endometrium…

PURPOSE: To compare serum anti-Mullerian hormone (AMH) levels on the seventh day of ovarian stimulation between normal and poor responders. METHODS: Nineteen women aged ≥35, presenting with regular menses, submitted to ovarian stimulation …

PURPOSE: To detect expression of bone morphogenetic protein 15 (BMP15) and growth differentiation factor 9 (GDF9) in oocytes, and their receptor type 2 receptor for BMPs (BMPR2) in cumulus cells in women with polycystic ovary syndrome (PCOS…

Purpose The aim of this study was to quantify aromatase gene expression in mural lutein-granulosa cells of women with endometriosis undergoing assisted reproduction techniques (ART, IVF or ICSI). Methods: a case-control study was performed …

We found an increased expression of the TAGLN gene in endometriotic lesions compared with the eutopic endometrium of the same patients by real-time polymerase chain reaction. It is possible that this deregulation contributes to the developm…

Endometriosis is a gynecologic disease characterized by the presence of endometrial tissue outside the uterine cavity. Although 15% of the female population in reproductive age is affected by endometriosis, its pathogenesis remains unclear.…

OBJECTIVE: To elucidate the potential mechanisms involved in the physiopathology of endometriosis. We analyzed the differential gene expression profiles of eutopic and ectopic tissues from women with endometriosis. DESIGN: Prospective labo…