Evaluation of the efficacy of an antioxidant combination for the modulation of metabolic, endocrine, and clinical parameters in patients with polycystic ovary syndrome.

OBJECTIVE: To evaluate the efficacy of dietary supplementation with a combination of antioxidants (lipoic acid, N-acetylcysteine, vitamin B6, and S-adenosyl-L-methionine) for the modulation of metabolic, endocrine, and clinical parameters in comparison with oral contraception in non-diabetic women newly diagnosed with polycystic ovary syndrome (PCOS). METHODS: This was a prospective, partially randomized, multicenter study in which non-diabetic women with PCOS were recruited under routine clinical practice conditions and distributed in three groups to receive the following regimen for 6 months: 1) antioxidant combination (MN group); 2) oral contraception (OC group); or 3) oral contraception and the antioxidant combination (MN + OC group). General recommendation of healthy diet and regular exercise was given to all patients. Metabolic, endocrine, clinical, and quality of life parameters were recorded at baseline and after 6 months of therapy. RESULTS: A total of 96 women with PCOS were included in the study. After 6 months of treatment, the homeostasis model assessment-estimated insulin resistance (HOMA-IR) level was reduced only in the MN group, with a significant mean reduction of -0.92 points. Androstenedione was significantly reduced in all groups. Clinical parameters that significantly improved in all groups were hirsutism, acne, irregular menstruation, and quality of life, with no statistical differences between the groups. CONCLUSIONS: This study showed that the antioxidant combination might be a suitable therapy for patients with PCOS when oral contraceptive is not indicated, because in all groups clinical parameters, irregular menstruation as well as androstenedione and quality of life were significantly improved with no statistical difference between groups.

Long-term use of ospemifene in clinical practice for vulvo-vaginal atrophy: end results at 12 months of follow-up.

OBJECTIVE: To assess the improvement in vulvovaginal atrophy (VVA) of postmenopausal women treated with oral ospemifene 60 mg/day under conditions of routine clinical practice after 12 months of follow-up. METHODS: The AYSEX study is a Spanish observational, prospective, and unicentric study in which five gynecologists recruited postmenopausal women with VVA in routine clinical practice treated with oral ospemifene 60 mg/day as an appropriate therapeutic option. Vaginal health, the most bothersome symptoms, sexual health, endometrial safety, bone resorption markers, bone densitometry, mammography, treatment satisfaction, and quality of life were assessed at baseline and after 12 months using appropriate scales. RESULTS: A total of 100 postmenopausal women cytologically and clinically diagnosed with VVA were included in the study. After 3 months of treatment with ospemifene, a significant improvement was observed in all domains of Vaginal Health Index. This improvement was maintained at month 12 and only one patient remained with vaginal atrophy. In addition, a significant improvement was observed in the most bothersome symptoms, sexual function, and quality of life. There was no significant change in endometrial thickness, mammography, and bone health during the 12 months of treatment. CONCLUSIONS: This study in routine clinical practice conditions confirms the results previously reported by randomized controlled trials, including a significant improvement in VVA, sexual function, quality of life, endometrial safety, and satisfaction with the treatment.

Mesotelioma multiquístico peritoneal benigno. Presentación de tres casos / Peritoneal cystic mesothelioma. Three cases report

Se presentan 3 tumores quísticos peritoneales, de imagen histológica semejante, que parecen representar tres grados de intensidad de un mismo proceso. El mesotelioma quístico peritoneal es una lesión rara, que aparece más frecuentemente en mujeres jóvenes, con una historia previa de cirugía, endometriosis o enfermedad inflamatoria pélvica, y afecta al peritoneo visceral o parietal, con mayor frecuencia en la pelvis. Se caracteriza por una imagen histológica y un curso clínico benignos, pero con una alta tasa de recidivas, lo cual ensombrece su tratamiento. Algunos autores lo consideran una verdadera neoplasia, por su aspecto tumoral y su tendencia a la recidiva local, mientras que otros están mas a favor de que la lesión sea consecuencia de una proliferación reactiva peritoneal. Creemos que esta última posibilidad es la más probable, dada la variabilidad de la extensión, manteniéndose la misma imagen microscópica, y los constantes antecedentes de patología abdominal (AU)