Finasteride in the treatment of hirsutism: new therapeutic perspectives.

OBJECTIVE: To determine of the clinical and hormonal effects of finasteride (Proscar; Merck, Sharp, and Dohme, Rahway, NJ) in the treatment of idiopathic hirsutism and hirsutism in patients with polycystic ovary syndrome (PCOS). DESIGN: Controlled clinical study. SETTING: Istitute of Obstetrics and Gynecology, University of Naples "Federico II." PATIENTS: Ten women affected by idiopathic hirsutism and 15 women with PCOS. INTERVENTIONS: Finasteride was administered orally at a daily dose of 5 mg for a period of 6 months. MAIN OUTCOME MEASURES: Rating of hirsutism with the Ferriman-Gallwey method; serum androgen assays. RESULTS: Finasteride produced a reduction in the average hirsutism scores ( > 50% in all patients), whereas no change was observed in serum T, androstenedione, and DHEAS levels. A significant reduction was measured in serum dihydrotestosterone and 3 alpha, 17 beta-androstenediol glucuronide levels. CONCLUSIONS: This study demonstrates that symptomatic hirsutism has to be considered as a skin disease associated with the increased activity of the 5 alpha-reductase. It also indicates that the selective 5 alpha-reductase inhibitor, finasteride, is very effective and well tolerated in the treatment of both idiopathic hirsutism and of hirsutism in patients with PCOS.

Fetal fibronectin as a screening test for premature delivery in multiple pregnancies.

OBJECTIVE: To evaluate fetal fibronectin as a screening test for premature delivery in asymptomatic women with multiple pregnancies. METHODS: In the mid-second trimester, the concentrations of fetal fibronectin in the cervical and vaginal secretions of 68 patients with multiple gestations were sampled weekly by monoclonal antibody immunoassay in order to predict preterm labor. RESULTS: The results for the prediction of preterm labor differ according to whether we consider a single positive result (fetal fibronectin > 50 ng/ml) as predictive of preterm labor or whether we only consider at least two consecutive positive results as predictive of perterm labor. The fetal fibronectin test had a sensitivity for preterm birth before 37 weeks of 90.9% and 86.6%, respectively, with a specificity of 68.5% vs. 78.9% and a positive and negative values of 73.1% vs. 76.4% and 88.8% vs. 88.2%, respectively. Similar results were obtained for perterm birth before 34 weeks. CONCLUSIONS: In a condition such as multiple pregnancy which is already at risk for premature delivery the possibility of raising the specificity of the test with virtually no decrease in sensitivity guarantees better recognition of patients likely to develop premature labor. This possibility can be achieved simply by considering two positive consecutive samples as predictive of preterm labor.

[Carcinoembryonic antigen in genital infections caused by HPV]. / Antigène carcino-embryonnaire dans les infections génitales à HPV.

The immunohistochemical search for the carcino-embryonic antigen (CEA) was positive in 28.14 per cent of the cases of plane cervical condylomata, in 25 per cent of the cases of infections of the vulva by HPV, and in up to 40 per cent of the cases of cervical or vulvar lesions. These data are in accordance with those reported in the literature, even if the number of cases studied is too limited to enable us to make a significant comparison. As a result, the CEA might prove to be a useful marker for a more accurate biological and chemical classification of genital lesions by HPV.

[Topical treatment with estriol in postmenopausal atrophic vaginitis]. / Traitement topique avec estriole de la vaginite atrophique post-ménopause.

The vaginal application of estriol leads to plasma free estriol levels validated on the basis of laboratory and clinical parameters at a dose very much less than that.

Laparoscopic findings and hormonal patterns in the treatment of endometriosis by danazol.

The authors have studied, in 120 women with sterility, the incidence of endometriosis in the laparoscopic diagnostics, the development of pathology after the treatment by Danazol alone (600 mg/daily/6 months) or preoperative Danazol and subsequent conservative surgery, the sera RIA levels of FSH, LH, PRL, 17 beta-oestradiol and progesterone during therapy, the pelvic findings in the laparoscopic second look and the pregnancy rates after the treatment. On the findings of the obtained results, which agree with the most recent studies, the authors point out the significance of laparoscopy in the diagnosis and staging of endometriosis; the correlation between staging and different therapies; the peculiarity of the laparoscopic second look in monitoring endometriosis evolution after therapy and at last the deep correlations, not yet well explained, among the mild endometriosis and alterations as the luteal phase defect and the anovulatory both in the acute fitness of the pathology and after treatment by Danazol alone or preoperative Danazol with subsequent conservative surgery as shown by persistence of sterility or of infertility, although without other well-known reasons which could explain the subsequent pregnancy failures.