Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2017;39(8):408-414
the aim of this study was to evaluate the pattern of human papillomavirus (HPV) detection in an 11.3-year post-vaccination period in a cohort of adolescent and young women vaccinated or not against HPV 16/18.
a subset of 91 women from a single center participating in a randomized clinical trial (2001-2010, NCT00689741/00120848/00518336) with HPV 16/18 AS04- adjuvanted vaccine was evaluated. All women received three doses of the HPV vaccine (n = 48) or a placebo (n = 43), and cervical samples were collected at 6-month intervals. Only in this center, one additional evaluation was performed in 2012. Up to 1,492 cervical samples were tested for HPV-DNA and genotyped with polymerase chain reaction (PCR). The vaccine group characteristics were compared by Chi-square or Fisher exact or Mann-Whitney test. The high-risk (HR)-HPV 6-month-persistent infection rate was calculated. The cumulative infection by HPV group was evaluated by the Kaplan-Meier method and the log-rank test.
the cumulative infection with any type of HPV in an 11.3-year period was 67% in the HPV vaccine group and 72% in the placebo group (p = 0.408). The longitudinal analysis showed an increase of 4% per year at risk for detection of HR-HPV (non-HPV 16/ 18) over time (p = 0.015), unrelated to vaccination. The cumulative infection with HPV 16/18 was 4% for the HPV vaccine group and 29% for the placebo group (p = 0.003). There were 43 episodes of HR-HPV 6-month persistent infection, unrelated to vaccination.
this study showed themaintenance of viral detection rate accumulating HR-HPV (non-HPV-16-18) positive tests during a long period post-vaccination, regardless of prior vaccination. This signalizes that the high number of HPV-positive testsmay be maintained after vaccination.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2023;45(7):409-414
In this integrative review, we aimed to describe the records of time devoted by physicians to breast ultrasound in a review of articles in the literature, in order to observe whether the automation of the method enabled a reduction in these values. We selected articles from the Latin American and Caribbean Literature in Health Sciences (LILACS) and MEDLINE databases, through Virtual Health Library (BVS), SciELO (Scientific Electronic Library Online), PubMed, and Scopus. We obtained 561 articles, and, after excluding duplicates and screening procedures, 9 were selected, whose main information related to the guiding question of the research was synthesized and analyzed. It was concluded that the automation of breast ultrasound represents a possible strategy for optimization of the medical time dedicated to the method, but this needs to be better evaluated in comparative studies between both methods (traditional and automated), with methodology directed to the specific investigation of this potentiality.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2019;41(6):409-411
Endometrial tuberculosis is a rare diagnosis in the postmenopausal period, and it can mimic a carcinoma. The present article describes the case of a 54-year-old female patient with weight loss, abdominal pain, and ascites. An ultrasonography showed endometrial thickening, and a video hysteroscopy revealed a uterine cavity with formations with cotton aspect covering the entire endometrial surface and the tubal ostia. An anatomopathological evaluation diagnosed endometrial tuberculosis. The treatment was with a standardized therapeutic scheme (ethambutol, isoniazid, pyrazinamide and rifampicin), and the patient evolved with clinical improvement and normal uterine cavity at hysteroscopy. Considering the lack of pathognomonic hysteroscopic findings of the disorder, it is important to disclose the images of the case.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 1999;21(7):409-414
DOI 10.1590/S0100-72031999000700007
Purpose: to determine whether the transfer day or the stage that the embryo is transferred interferes in pregnancy and implantation rates. Methods: oocytes we recovered from 107 patients and submitted to in vitro fertilization. The embryos were cocultured on Vero cells and transferred on day 3 or day 5 post-fertilization, after morphological assessment. Results: the implantation rate of the transferred embryos on day 5 was significantly higher than when the embryos were transferred on day 3, but the pregnacy rates did not change. However, a significant difference was observed in the pregnancy rates for embryos transferred at the expanded blastocyst stage (70.6% of pregnancy) when compared to 20.0% and 10.5% at the earlier blastocyst and morula stages, respectively. Conclusions: the implantation and pregnancy rates were significantly increased when the embryos were transferred at the expanded blastocyst stage, but the culture media and culture conditions now available are not able to provide a satisfactory rate at this stage.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2012;34(9):409-413
DOI 10.1590/S0100-72032012000900004
PURPOSE: To evaluate, in healthy women in the second trimester of pregnancy, a possible association between sexual function and quality of life, and between sexual function and sexual satisfaction. METHODS: This cross-sectional study involved 51 pregnant women managed at a low-risk antenatal care clinic. Sexual function was evaluated through the Sexual Quotient - Female Version (QS-F) questionnaire. Quality of life and sexual satisfaction were evaluated though the brief version of the World Health Organization Quality of Life questionnaire (WHOQOL-bref). Inclusion criteria were pregnancy between 15-26 weeks, maternal age 20 or more years, at least five years of scholling, in a relationship with a single partner for the last 6 months, having sexual intercourse with vaginal penetration in the last 15 days. We excluded women with a history of sexual violence, previous or current depression, habitual abortion or obstetric complications in the index pregnancy (premature rupture of membranes, preterm labor or hemorrhage). The χ² and Fisher exact tests were used for statistical analyses and p<0.05 was considered significant. RESULTS: Most of the participants (64.8%) obtained "regular to excellent" grades on the QS-F and 58.8% classified their quality of life as "good". As to sexual satisfaction, 35.3 and 15.7% declared that they were "satisfied" and "very satisfied" with their sexual life, respectively. The study detected significant associations between "bad to poor" QS-F grades with a "poor" quality of life (p=0.002), and with "regular to good" and "good to excellent" QS-F grades with "satisfaction" or "high" sexual satisfaction" (p<0.001). CONCLUSIONS: Sexual function is associated with quality of life and with sexual satisfaction in healthy women in the second trimester of pregnancy.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2022;44(4):409-424
To estimate the prevalence of inadequate vitamin D level and its associated factors for women of childbearing age in Brazil.
A systematic reviewwas conducted (last updatedMay 2020).Meta-analyses were performed using the inverse-variance for fixed models with summary proportion calculation by Freeman-Tukey double arcsine. Reporting and methodological quality were assessed using the Joanna Briggs Institute tool for prevalence studies.
Our review identified 31 studies, comprising 4,006 participants. All the studies had at least one weakness, mainly due to the use of convenience sampling and small sample size. The overall prevalence of vitamin D deficiency, insufficiency, and both deficiency and insufficiency were 35% (confidence interval, 95%CI: 34-37%), 42% (95%CI: 41-44%), and 72% (95%CI: 71-74%), respectively.
Although the magnitude of the prevalence of inadequate levels of vitamin D is uncertain, the evidence suggests that presence of vitamin D deficiency or insufficiency in women of reproductive age can cause moderate to severe problems.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 1999;21(1):41-45
DOI 10.1590/S0100-72031999000100007
Purpose: to demonstrate a new approach to treatment of endometrial cancer. Methods: Between February, 1996 and February, 1998, twelve patients with endometrial cancer, diagnosed by hysteroscopy and biopsy, were submitted to pelvic lymphadenectomy and hysterectomy with salpingo-oophorectomy by laparoscopy. The mean age was 58.1 years, the mean number of gestations was 2.3 and the mean body mass index was 28.6. Results: the mean length of anesthesia was 4.8 hours. The mean time of hospital stay was 3.3 days. The total of lymph nodes obtained was 176, 104 (59.1%) being from the right side and 72 (40.9%) from the left side. The mean of lymph nodes per patient was 18.5. We observed two complications: in one case the laparoscopic procedure had to be abandoned because the patient presented a dangerous increase in intratracheal pressure and in the other case a granuloma in the vagina was observed. Conclusions: the initial evaluation of the laparoscopic hysterectomy and laparoscopy shows that we achieved good results regarding the accuracy of staging, the number of nodes and a small number (3) of complications.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2007;29(1):41-47
DOI 10.1590/S0100-72032007000100007