Review Article Archives - Page 7 of 24 - Revista Brasileira de Ginecologia e Obstetrícia

  • Review Article11-16-2005

    Cervical intraepithelial neoplasia: diagnosis and treatment

    Revista Brasileira de Ginecologia e Obstetrícia. 2005;27(7):425-433

    Abstract

    Review Article

    Cervical intraepithelial neoplasia: diagnosis and treatment

    Revista Brasileira de Ginecologia e Obstetrícia. 2005;27(7):425-433

    DOI 10.1590/S0100-72032005000700010

    Views92

    Cervical cancer is nowadays a disease amenable to secondary prevention. Methods for the detection of its precursor lesions and human papillomavirus infection, such as cervical cytology and molecular biology, achieved widespread use worldwide. However, there is still too much controversy regarding the use of these methods in gynecological practice. Which is the best examination or the best association of examinations, and the most adequate time intervals to proceed with screening, are still pending questions, generating anxiety in patients and doctors. On the other hand, the management of women who have been diagnosed with viral infection and/or cervical intraepithelial neoplasia is not yet consensual, and several factors may affect the clinical decision on how to treat them. Therapeutic options are dependent upon the type of viral infection, severity of the cervical intraepithelial neoplasia and its histological type. The aim of the present article was to review the several aspects of cervical cancer screening and its viable treatment.

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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Review Article11-11-2005

    Beneficial interventions during delivery for the prevention of maternal mortality

    Revista Brasileira de Ginecologia e Obstetrícia. 2005;27(6):357-365

    Abstract

    Review Article

    Beneficial interventions during delivery for the prevention of maternal mortality

    Revista Brasileira de Ginecologia e Obstetrícia. 2005;27(6):357-365

    DOI 10.1590/S0100-72032005000600011

    Views96

    The multiple factors involved in maternal complications and maternal mortality make the task of their long-term control difficult and time-consuming. Professional care for pregnant women and/or those in labor certainly represents a key point for obtaining good outcomes, either maternal or perinatal. From the starting point that an adequate professional medical care for delivery has the capacity of decreasing the occurrence of complications associated with maternal morbidity and mortality, the evidence regarding some interventions included in this care is summarily presented. The evidence derived from studies performed with a strong methodological and scientific approach, mainly randomized controlled trials, on interventions to reduce complications and maternal mortality. These main interventions basically refer to: institutional care to is focused delivery, skilled professional care, use of traditional birth attendants in some contexts, use of appropriate technologies including partograph, place of birth, position for delivery, use of episiotomy, type of delivery, use of oxytocin during the active phase of labor, performance of push efforts during the second stage, active management of the third stage, and prophylaxis for post-partum hemorrhage. Although the effect of avoiding maternal death is difficult to be evaluated due to its low frequency, its rational and standardized use, through manuals and guidelines for intervention care, has a positive effect on the quality of care for childbirth. This is part of the human and technical context of the right that every woman has to the best possible care in this so special moment of her life.

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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Review Article08-26-2005

    Endometrial polyps

    Revista Brasileira de Ginecologia e Obstetrícia. 2005;27(5):289-292

    Abstract

    Review Article

    Endometrial polyps

    Revista Brasileira de Ginecologia e Obstetrícia. 2005;27(5):289-292

    DOI 10.1590/S0100-72032005000500010

    Views76

    Endometrial polyps are benign lesions, with a low potential of malignancy. In the reproductive period their diagnosis is established in symptomatic patients with abnormal uterine bleeding or infertility. Postmenopausal women are mostly asymptomatic but in approximately one third of the cases there is an association with abnormal bleeding. They are more frequent after the menopause and risk factors of cancer of the endometrium have not been associated in the same way as risk for endometrial polyps, although they are hormone-dependent as in patients in use of tamoxifen, for instance. Their definitive diagnosis is established by hysteroscopy-guided biopsy and their most effective treatment is hysteroscopic resection. Polyps may recur after treatment. Polypectomy is highly satisfactory after the menopause, is less successful in symptomatic women in the reproductive period and improves fertility rates in infertile women.

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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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