Original Article Archives - Page 3 of 201 - Revista Brasileira de Ginecologia e Obstetrícia

  • Original Article04-01-2018

    Does Knowing Someone with Breast Cancer Influence the Prevalence of Adherence to Breast and Cervical Cancer Screening?

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(4):203-208

    Abstract

    Original Article

    Does Knowing Someone with Breast Cancer Influence the Prevalence of Adherence to Breast and Cervical Cancer Screening?

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(4):203-208

    DOI 10.1055/s-0038-1623512

    Views120

    Abstract

    Objective

    To evaluate the prevalence of adherence to screening methods for breast and cervical cancer in patients attended at a university hospital and to investigate whether knowing someone with breast cancer, moreover belonging to the patient’s family, affects the adherence to the screening recommendations.

    Methods

    This was a cross-sectional and quantitative study. A structured interview was applied to a sample of 820 women, between 20 and 69 years old, who attended a university hospital in the city of Juiz de for a, MG, Brazil. For the analysis, the chi-square test was used to assess possible associations between the variables, and the significance level was set at p-value ≤ 0.05 for a confidence interval (CI) of 95%.

    Results

    More than 95.0% of the sample performed mammography and cervical cytology exam; 62.9% reported knowing someone who has or had breast cancer, and this group was more likely to perform breast self-examination (64.9%; odds ratio [OR] 1.5; 95% CI 1.12-2.00), clinical breast examination (91.5%; OR 2.11; 95% CI 1.37-3.36), breast ultrasound (32.9%; OR 1.81, 95% CI 1.30-2.51), and to have had an appointment with a breast specialist (28.5%; OR 1.98, 95% CI 1.38-2.82).Women with family history of breast cancer showed higher propensity to perform breast self-examination (71.0%; OR 1.53 95% CI 1.04-2.26).

    Conclusion

    There was high adherence to the recommended screening practices; knowing someone with breast cancer might make women more sensitive to this issue as they were more likely to undergo methods which are not recommended for the screening of the general population, such as breast ultrasound and specialist consultation; family history is possibly an additional cause of concern.

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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.
  • Original Article03-01-2018

    The Burden of Indirect Causes of Maternal Morbidity and Mortality in the Processof Obstetric Transition: A Cross-Sectional Multicenter Study

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):106-114

    Abstract

    Original Article

    The Burden of Indirect Causes of Maternal Morbidity and Mortality in the Processof Obstetric Transition: A Cross-Sectional Multicenter Study

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):106-114

    DOI 10.1055/s-0038-1623511

    Views197

    Abstract

    Objective

    The aim of this study is to evaluate the burden of indirect causes of maternal morbidity/mortality in Brazil.

    Methods

    Secondary analysis of a multicenter cross-sectional study conducted in 27 referral obstetric units within the Brazilian Network for Surveillance of Severe Maternal Morbidity.

    Results

    A total of 82,388 women were surveilled: 9,555 women with severe maternal morbidity were included, and 942 (9.9%) of them had indirect causes of morbidity/ mortality. There was an increased risk of higher severity among the indirect causes group, which presented 7.56 times increased risk of maternal death (prevalence ratio [PR]: 7.56; 95% confidence interval [95%CI]: 4.99-11.45). The main indirect causes of maternal death were H1N1 influenza, sepsis, cancer and cardiovascular disease. Non-public antenatal care (PR: 2.52; 95%CI: 1.70-3.74), diabetes (PR: 1.90; 95%CI: 1.24-2.90), neoplasia (PR: 1.98; 95%CI: 1.25-3.14), kidney diseases (PR: 1.99; 95%CI: 1.14-3.49), sickle cell anemia (PR: 2.50; 95%CI: 1.16-5.41) and drug addiction (PR: 1.98; 95%CI: 1.03-3.80) were independentlyassociatedwithworseresultsintheindirectcausesgroup.Someprocedures for the management of severity were more common for the indirect causes group.

    Conclusion

    Indirect causes were present in less than 10% of the overall cases, but they represented over 40% of maternal deaths in the current study. Indirect causes of maternal morbidity/mortality were also responsible for an increased risk of higher severity, and they were associated with worse maternal and perinatal outcomes. In middle-income countries there is a mix of indirect causes of maternal morbidity/ mortality that points to some advances in the scale of obstetric transition, but also reveals the fragility of health systems.

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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.
  • Original Article03-01-2018

    Female Sexual Function in Women with Suspected Deep Infiltrating Endometriosis

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):115-120

    Abstract

    Original Article

    Female Sexual Function in Women with Suspected Deep Infiltrating Endometriosis

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):115-120

    DOI 10.1055/s-0038-1639593

    Views207

    Abstract

    Objective

    To evaluate the quality of the sexual function of women with suspected deep infiltrating endometriosis.

    Methods

    A cross-sectional, observational and prospective study was conducted between May 2015 and August 2016, in which 67 patients with deep infiltrating endometriosis, suspected or diagnosed, were assessed for epidemiological and clinical characteristics, such as pain level through a visual analog scale (VAS), features of deep infiltrating endometriosis lesions and score on the Female Sexual Function Index (FSFI) before the onset of treatment. The statistical analysis was performed using the software STATA version 12.0 (StataCorp LLC, College Station, TX, USA) to compare the variables through multiple regression analysis.

    Results

    The average age of the patients was 39.2 years old; most patients were symptomatic (92.5%); and the predominant location of the deep infiltrating lesions was on the rectosigmoid colon (50%), closely followed by the retrocervical region (48.3%). The medianoverallscoreontheFSFIwas23.4;in67.2%of thecasesthescorewas26.5(cutoff point for sexualdysfunction). Deepdyspareunia(p = 0.000,confidenceinterval [CI]:0.64- 0.83) and rectosigmoid endometriosis lesions (p = 0.008, CI: 0.72-0.95) showed significant correlation with lower FSFI scores, adjusted by bladder lesion, patients’ ageand size of lesions. Deep dyspareunia (p = 0.003, CI: 0.49-0.86) also exhibited significant correlation with FSFI pain domain, adjusted by cyclic bowel pain, vaginal lesion and use of gonadotropin-releasing hormone (GnRH) analog. These results reflect the influence of deep dyspareunia on the sexual dysfunction of the analyzed population.

    Conclusion

    Most patients exhibited sexual dysfunction, and deep dyspareunia was the pelvic painful symptom that showed correlation with sexual dysfunction.

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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.
  • Original Article03-01-2018

    Management of Atypical Squamous Cell Cases: A Prospective Study of Women seen at a Private Health Service in Northeastern Brazil

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):121-126

    Abstract

    Original Article

    Management of Atypical Squamous Cell Cases: A Prospective Study of Women seen at a Private Health Service in Northeastern Brazil

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):121-126

    DOI 10.1055/s-0038-1639466

    Views153

    Abstract

    Objective

    To assess the management chosen by gynecologists after atypical squamous cells (ASCs) cytology results, and to evaluate the outcomes of these cases in Brazilian women.

    Methods

    A prospective observational study evaluated the initial management offered by the gynecologist in the case of 2,458 ASCs cytology results collected between January of 2010 and July of 2016. The outcomes of the cytology, high-risk human papilloma virus (HR-HPV) test and histology were compared in two subgroups: atypical squamous cells of undetermined significance (ASC-US) and atypical squamous cells-cannot exclude high-grade squamous intraepithelial lesion (ASC-H).

    Results

    In many cases of ASC-US (36.97%) and ASC-H (40.50%), no clinical actions were taken. Cytology was the most frequent follow-up chosen, including for cases of ASC-H, which goes against the conduct recommended in the national guideline. In women over 30 years of age, the period of time elapsed between an ASC-US result and a new cytology was in 13.03 months, in disagreement with the national guideline recommendations (p< 0.0001). Negative for intraepithelial lesions or malignancy (NILM) cytologic (p = 0.0026) and histologic (p = 0.0017) results in the follow-up were associated with prior ASC-US, while negative results for ASC-H were cytologically (p< 0.0001) and histologically associated with high-grade squamous intraepithelial lesion (HSIL) (p< 0.0001). Two invasive cervical carcinomas (ICCs) were found in the follow-up for ASC-H, and there was a statistically significant association (p = 0.0341). A positive HR-HPV test was associated with ASC-H (p = 0.0075).

    Conclusion

    The data suggest that even for a population of Brazilian women assisted at private clinics, the national guidelines recommendations for ASCs results are not followed.

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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.
  • Original Article03-01-2018

    Late-Stage Diagnosis of Breast Cancer in Brazil: Analysis of Data from Hospital-Based Cancer Registries (2000-2012)

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):127-136

    Abstract

    Original Article

    Late-Stage Diagnosis of Breast Cancer in Brazil: Analysis of Data from Hospital-Based Cancer Registries (2000-2012)

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):127-136

    DOI 10.1055/s-0038-1624580

    Views144

    Abstract

    Objective

    To analyze the time trend and the factors regarding the diagnosis of latestage breast cancer in Brazil from 2000 to 2012.

    Methods

    We conducted a retrospective cohort study using data from hospital-based cancer registries. Joinpoint regression was used to analyze the time trends of stage at diagnosis. The risk of late-stage presentation was estimated using multinomial logistic regression.

    Results

    A total of 170,757 cases were analyzed. The median time from diagnosis to treatment was of 43 days (range: 0-182 days). The percentage of cases with late-stage diagnosis decreased from2000 to 2002, with an annual percent change (APC) of -6.6%(95%confidence interval [95%CI]: -7.6--5.5%); it increased from 2002 until 2009, with an APC of 1.1% (95% CI: 0.9-1.3%), and remained stable up to 2012.Women with college education (compared with illiterate women) had less chance of having a late-stage diagnosis (odds ratio [OR]: 0.32; 95%CI: 0.29-0.35). The odds were greater among brown women (OR: 1.30; 95%CI: 1.21-1.41) and black women (OR: 1.63; 95%CI: 1.47-1.82), compared with white women. The odds were also higher for women treated in facilities located and in the Northern region of Brazil (OR: 1.23; 95%CI: 1.04-1.45) and in the Midwest (OR: 1.61;95%CI: 1.34-1.94), compared with those treated in the southern region of the country. Age, histological type, and marital status were some of the other factors that were positively related to staging at the diagnosis.

    Conclusion

    Access to diagnosis of breast cancer is uneven in Brazil, and women with lower socioeconomic status present a greater probability of having an advanced stage at diagnosis.

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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.
  • Original Article03-01-2018

    Improving Perinatology Residents’ Skills in Breaking Bad News: A Randomized Intervention Study

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):137-146

    Abstract

    Original Article

    Improving Perinatology Residents’ Skills in Breaking Bad News: A Randomized Intervention Study

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(3):137-146

    DOI 10.1055/s-0037-1621741

    Views206

    Abstract

    Objective

    Breaking bad news (BBN) is particularly difficult in perinatology. Previous research has shown that BBN skills can be learned and improved when taught and practiced. This project evaluated whether a structured training session would enhance perinatology residents’ skills in BBN.

    Methods

    This was a randomized controlled intervention study with year 1 to 4 Perinatology residents from a medical school in Brazil, during the 2014/15 school year. A total of 61 out of 100 (61%) eligible residents volunteered to a structured training program involving communicating a perinatal loss to a simulated patient (SP) portraying the mother followed by the SP’s immediatefeedback,bothvideo recorded. Later, residents were randomly assigned to BBN training based on a setting, perception, invitation, knowledge, emotion and summary (SPIKES) strategy with video reviews (intervention) or no training (control group). All residents returned for a second simulation with the same SP blinded to the intervention and portraying a similar case. Residents’ performances were then evaluated by the SP with a checklist. The statistical analysis included a repeated measures analysis of covariance (RM-ANCOVA). Complementarily, the residents provided their perceptions about the simulation with feedback activities.

    Results

    Fifty-eight residents completed the program. The simulations lasted on average 12 minutes, feedback 5 minutes and SPIKES training between 1h and 2h30m. There was no significant difference in the residents’ performances according to the SPs’ evaluations (p = 0.55). The participants rated the simulation with feedback exercises highly. These educational activities might have offset SPIKES training impact. Conclusion The SPIKES training did not significantly impact the residents’ performance. The residents endorsed the simulation with feedback as a useful training modality. Further research is needed to determine which modality is more effective.

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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.
  • Original Article02-01-2018

    Vertical Transmission of HIV-1 in the Metropolitan Area of Belo Horizonte, Brazil: 2006-2014

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(2):59-65

    Abstract

    Original Article

    Vertical Transmission of HIV-1 in the Metropolitan Area of Belo Horizonte, Brazil: 2006-2014

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(2):59-65

    DOI 10.1055/s-0037-1613689

    Views138

    Abstract

    Objective

    To revise HIV-1 vertical transmission (VT) rates in the metropolitan area of Belo Horizonte, Brazil, from January of 2006 to December of 2014.

    Methods

    Descriptive study of a prospective cohort of HIV-1-infected pregnant women and their children, monitored by the Maternal and Child HIV/Aids Research Group of Research Group at Faculty of Medicine of Universidade Federal de Minas Gerais, Brazil.

    Results

    The VT general rate was 1.9% (13/673; confidence interval [CI] 95%: 1.0-3.3). The extensive use of combined highly active antiretroviral therapy (HAART) (89.7%; 583/650) strongly impacted the reduction of VT during this period. Maternal viral load (VL) higher than 1,000 copies/mL showed significant association with VT (OR:6.6; CI 95%:1.3-33.3). Maternal breastfeeding was described in 10 cases in this cohort (1.5%; CI 95%: 0.7-2.7), but it was not associated with VT.

    Conclusion

    The present cohort data were coherent with the low VT rate described in other global populations, and it was considerably lower in comparison to the results of the same cohort during the period of 1998-2005, when the VT rate was 6.2%. These data confirm the efficiency of the National Guidelines, and emphasize the importance of adopting the international recommended procedures for prevention of mother-tochild transmission (MTCT) of HIV.

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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.
  • Original Article02-01-2018

    Influence of Sexual Function on the Social Relations and Quality of Life of Women with Premature Ovarian Insufficiency

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(2):66-71

    Abstract

    Original Article

    Influence of Sexual Function on the Social Relations and Quality of Life of Women with Premature Ovarian Insufficiency

    Revista Brasileira de Ginecologia e Obstetrícia. 2018;40(2):66-71

    DOI 10.1055/s-0037-1615289

    Views181

    Abstract

    Objective

    To evaluate the impact of sexual function (SF) in the quality of life (QoL) of women with premature ovarian insufficiency (POI).

    Methods

    Case-control study in which 80women with POIwere evaluated using estrogen plus progestogen therapy, compared with 80 women matched by age (2 years) and presenting preserved gonadal function. Sexual function was evaluated using the Female Sexual Function Index (FSFI), and the QoL was evaluated using theWorld Health Organization's (WHO) QoL assessment instrument (WHOQoL-BREF).

    Results

    The mean age of the women with POI and of the control group was 38.4 ± 7.3 years and 38.1 ± 7.3 years respectively. The QoL, was worse among the POI group, and there were significant differences in the physical (63.4 ± 17.4 and 72.7 ± 15.2 respectively, p = 0.0004) and psychological (63.2 ± 14.6 and 69.3 ± 13.9 respectively, p = 0.0075) domains among this group when compared with the control group. Women with POI presented significantly lower arousal, lubrication, orgasm and satisfaction, more dyspareunia and a worse FSFI scores when compared with the control group. All aspects of SF correlate directly with the worsening of the QoL regarding social relationships.

    Conclusion

    Women with POI showed worse QoL and SF than the control group. The psychological aspects (desire, excitement, orgasm and sexual satisfaction) of SF had greater influence on the parameters of the QoL, while the physical aspects (pain and lubrication) had a low impact on the QoL. The poor SF in women with POI is directly correlated with a worsening acrossmultiple domains of the QoL; however, the negative impact is particularly important in the social domain. These results suggest that the improvement in sexuality can improve the social interactions of women with POI.

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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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