1,720,988 research outputs found
APPLICAZIONI CLINICHE DELLA PROTEASI SEAPROSE-S NEL CAMPO DELLA GINECOLOGIA ED OSTETRICIA
No full text
Vaginosi batterica: efficacia di un trattamento locale con un gel vaginale a base di una frazione batterica derivata da Propionibacterium acnes
No full textBACKGROUND: Bacterial vaginosis (BV) is favored by a decreased activity of vaginal immune system. The fraction derived from Propionibacterium acnes is known to activate the immune system and is used parenterally to treat respiratory and urinary infections. The employ of a fraction derived from Propionibacterium acnes locally, in the context of the vaginal immune system, is made possible by a vaginal gel in which this fraction is associated with hyaluronic acid, wellknown for its moisturizing activity, and polycarbophil, capable of miming the function of cervical mucus. The aim of the study was to evaluate whether this preparation is efficacy in the treatment of vulvovaginal symptoms associated to BV. Methods: After the diagnosis of BV and the evaluation of a Visual Analogic Score >6 for vulvovaginal itch and burning, 33 women participated in this study on a voluntary basis. They were treated with a vaginal gel (Immunovag®, Depofarma, Italy) for 5 days, with one vulvovaginal application a day. Results: The day following the last application, the subjects reported a significant reduction of vulvovaginal symptoms and a significant reduction of vulvovaginal erythema and leucorrhea. In the vaginal swab performed before the treatment, anaerobic microorganisms were positive in 82% and negative in 18% of cases; when tested the day following the end of treatment, it was positive in 25% and negative in 75% of subjects. Symptom reduction rates did not differ between the groups with positive or negative vaginal swab. The results obtained in the subjects treated with Immunovag® were similar to those obtained in a group of women with BV treated with clindamycin cream (one daily vulvovaginal application of 100 mg, for 5 days). ConclusionS: The activation of the vaginal immune system induced by Immunovag® can antagonize the symptoms of BV and counteract the growth of vaginal anaerobic microorganisms
Chorioamnionitis
No full textChorioamnionitis is an inflammation of the placental membranes induced by microorganisms which reach the endometrial cavity from the vagina and uterine cervix. Premature labor frequently depends on infections. In patients with premature rupture of membranes (PROM) antibiotic treatment can prevent intra-amniotic inflammation if it is absent at admission. In spite of antibiotic treatment started immediately after the PROM in 218 patients, the chorioamnionitis did not prevent delivery in 41 patients within 48 hours of PROM. In the presence of a previous chorioamnionitis, antibiotic treatment cannot prevent premature labor, whereas it can prevent infection and lead to a longer duration of pregnancy if PROM does not depend on previous infection
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
- …
