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13 articles
  • Editorial

    Fear of Childbirth: It is Time to Talk About It!

    Rev Bras Ginecol Obstet. 2022;44(10):907-908

    Summary

    Editorial

    Fear of Childbirth: It is Time to Talk About It!

    Rev Bras Ginecol Obstet. 2022;44(10):907-908

    DOI 10.1055/s-0042-1758467

    Views3
    Fear encompasses concerns on a spectrum ranging from mild fear to phobia. When it comes to fear related to childbirth, there is no consensus on its exact definition. However, there is no doubt about its importance in obstetric care.– When fear of childbirth is intense, it can harm the woman’s health,, becoming a disabling factor […]
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  • Original Article

    Nutritional Status of Iodine in a Group of Pregnant Women from the State of Minas Gerais Correlated with Neonatal Thyroid Function

    Rev Bras Ginecol Obstet. 2022;44(10):909-914

    Summary

    Original Article

    Nutritional Status of Iodine in a Group of Pregnant Women from the State of Minas Gerais Correlated with Neonatal Thyroid Function

    Rev Bras Ginecol Obstet. 2022;44(10):909-914

    DOI 10.1055/s-0042-1756147

    Views1

    Abstract

    Objective

    To evaluate the iodine sufficiency of pregnant women assisted in a University Hospital of Minas Gerais, and to correlate the urinary concentrations of maternal iodine with the fetal thyroid hormone levels at birth.

    Methods

    Urinary iodine concentrations from 30 pregnant women with a singleton pregnancy and gestational age lower than 20 weeks were analyzed. Occasional samples of the mothers' urine were collected for the urinary iodine concentration dosage, and these were correlated with the newborns' thyroid-stimulating hormone (TSH) levels.

    Results

    The median iodine urinary concentration of this study's pregnant women population was 216.73 mcg/l, which is proper for the group, following the World Health Organization (WHO). No cases of neonatal hypothyroidism were reported in the study, which corroborates the iodine sufficiency in this population sample.

    Conclusion

    This study shows that despite the increased demand for iodine from pregnant women and the Brazilian Health Regulatory Agency (ANVISA) recommendation of 2013 for reduction of salt iodization levels, the population of pregnant women attended in the prenatal ambulatory of normal risk from the Federal University of Minas Gerais is considered sufficient in iodine. As a higher sample is necessary for the confirmation of these findings, it is too early to recommend the universal supplementation of iodine for Brazilian pregnant women, and more studies must be carried out, considering that iodine supplementation for pregnant women in an area of iodine sufficiency is associated to the risks of the fetus's excessive exposure to iodine.

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  • Original Article

    Inflammatory Bowel Disease and Pregnancy: Is It a Marker for Adverse Outcomes?

    Rev Bras Ginecol Obstet. 2022;44(10):915-924

    Summary

    Original Article

    Inflammatory Bowel Disease and Pregnancy: Is It a Marker for Adverse Outcomes?

    Rev Bras Ginecol Obstet. 2022;44(10):915-924

    DOI 10.1055/s-0042-1756149

    Views1

    Abstract

    Objective

    To assess obstetric/puerperal/neonatal outcomes in an inflammatory bowel disease (IBD) population and to analyze disease characteristics that may be associated to adverse outcomes.

    Methods

    Retrospective descriptive analysis including 47 pregnant womn with IBD (28 with Crohn's disease – CD and 19 with ulcerative colitis – UC) who delivered between March 2012 and July 2018 in a tertiary hospital. We reviewed clinical records to extract demographic information, previous medical history, disease subtype, activity, severity, treatment, and obstetric, puerperal, and neonatal outcome measures.

    Results

    Obstetric and neonatal complications (composite outcomes) occurred in 55.3% and 14.6% of the IBD population, respectively, and were more frequent in UC patients. Preterm birth (PTB), preeclampsia, anemia, low birth weight (LBW), and neonatal death were also more frequent in UC patients. The rate of postpartum hemorrhage (PPH) was 14.9%, and it was higher in CD patients. Women with active IBD had more obstetric/neonatal adverse outcomes (fetal growth restriction and LBW in particular) and cesarean sections. Patients with medicated IBD had less obstetric/neonatal complications (PTB and LBW in specific) and cesarean sections but more PPH.

    Conclusion

    Women with IBD may have an increased risk of obstetric/puerperal/neonatal adverse outcomes. Ulcerative colitis patients had more obstetric and neonatal complications, whereas PPH was more frequent if CD patients. Other disease characteristics were considered, which allowed a better understanding of their possible influence. Although more research is needed, this work reinforces the importance of adequate surveillance to allow prompt recognition and treatment of complications.

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  • Original Article

    Is There a Place for Family-centered Cesarean Delivery during Placenta Accreta Spectrum Treatment?

    Rev Bras Ginecol Obstet. 2022;44(10):925-929

    Summary

    Original Article

    Is There a Place for Family-centered Cesarean Delivery during Placenta Accreta Spectrum Treatment?

    Rev Bras Ginecol Obstet. 2022;44(10):925-929

    DOI 10.1055/s-0042-1751060

    Views0

    ABSTRACT

    Objective

    Placenta accreta spectrum (PAS) is a cause of massive obstetric hemorrhage and maternal mortality. The application of family-centered delivery techniques (FCDTs) during surgery to treat this disease is infrequent. We evaluate the implementation of FCDTs during PAS surgeries.

    Methods

    This was a prospective, descriptive study that included PAS patients undergoing surgical management over a 12-month period. The patients were divided according to whether FCDTs were applied (group 1) or not (group 2), and the clinical outcomes were measured. In addition, hospital anesthesiologists were surveyed to evaluate their opinions regarding the implementation of FCDTs during the surgical management of PAS.

    Results

    Thirteen patients with PAS were included. The implementation of FCDTs during birth was possible in 53.8% of the patients. The presence of a companion during surgery and skin-to-skin contact did not hinder interdisciplinary management in any case.

    Conclusion

    Implementation of FCDTs during PAS care is possible in selected patients at centers with experience in managing this disease.

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  • Original Article

    The Addition of Dydrogesterone after Frozen Embryo Transfer in Hormonal Substituted Cycles with Low Progesterone Levels

    Rev Bras Ginecol Obstet. 2022;44(10):930-937

    Summary

    Original Article

    The Addition of Dydrogesterone after Frozen Embryo Transfer in Hormonal Substituted Cycles with Low Progesterone Levels

    Rev Bras Ginecol Obstet. 2022;44(10):930-937

    DOI 10.1055/s-0042-1751058

    Views4

    Abstract

    Objective

    To determine whether a rescue strategy using dydrogesterone (DYD) could improve the outcomes of frozen embryo transfer cycles (FET) with low progesterone (P4) levels on the day of a blastocyst transfer.

    Methods

    Retrospective cohort study including FET cycles performed between July 2019 and October 2020 following an artificial endometrial preparation cycle using estradiol valerate and micronized vaginal P4 (400 mg twice daily). Whenever the serum P4 value was below 10 ng/mL on the morning of the planned transfer, DYD 10 mg three times a day was added as supplementation. The primary endpoint was ongoing pregnancy beyond 10 weeks. The sample was subdivided into two groups according to serum P4 on the day of FET: low (< 10 ng/mL, with DYD supplementation) or normal (above 10 ng/mL). We performed linear or logistic generalized estimating equations (GEE), as appropriate.

    Results

    We analyzed 304 FET cycles from 241 couples, 11.8% (n = 36) of which had serum P4 below 10 ng/mL on the FET day. Baseline clinical data of patients was comparable between the study groups.

    Conclusion

    Our results indicate that DYD 10 mg three times a day administered in women who perform FET with P4 serum levels < 10 ng/mL, allows this group to have pregnancy rates beyond 12 weeks at least as good as those with serum levels above 10 ng/mL.

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    The Addition of Dydrogesterone after Frozen Embryo Transfer in Hormonal Substituted Cycles with Low Progesterone Levels
  • Original Article

    Association of Swede Score and 2011 IFCPC Nomenclature in Women with Abnormal Cytology

    Rev Bras Ginecol Obstet. 2022;44(10):938-944

    Summary

    Original Article

    Association of Swede Score and 2011 IFCPC Nomenclature in Women with Abnormal Cytology

    Rev Bras Ginecol Obstet. 2022;44(10):938-944

    DOI 10.1055/s-0042-1751074

    Views2

    Abstract

    Objective

    To assess the association between two colposcopic indices, the Swede score and the 2011 International Federation of Cervical Pathology and Colposcopy (IFCPC) Nomenclature as well as to determine the efficacy of the Swede score with cutoffs of 7 and 8.

    Methods

    In the present cross-sectional pilot study, 34 women who had at least 1 colposcopy-directed biopsy due to abnormal cytology were enrolled. The colposcopic findings were scored by both the Swede score and the 2011 IFCPC Nomenclature and were compared with each other. The Kappa coefficient and the McNemar test were used. Accuracy, sensitivity, specificity, and positive and negative predictive values (NPV and PPV, respectively) were calculated, as well as the effectiveness with cutoffs of 7 and 8 in identifying cervical intraepithelial neoplasm (CIN) 2+ when using the Swede score.

    Results

    The correlation between the 2 colposcopic indices was 79.41%. The Kappa coefficient and the McNemar p-value were 0.55 and 0.37, respectively. The IFCPC Nomenclature had sensitivity, specificity, accuracy, PPV, and NPV of 85.71, 55.00, 67.64, 57.14, and 84.61%, respectively. The Swede score had sensitivity, specificity, accuracy, PPV, and NPV of 100, 63.15, 79.41, 68.18, and 100%, respectively. A Swede score cutoff of 7 for CIN 2+ detection had a specificity of 94.73%, while with a cutoff of 8 it increased to 100%. The sensitivity for both values was 60%. The PPV and NPV for cutoffs of 7 and 8 were 90 and 75 and 100 and 76%, respectively.

    Conclusion

    Although both colposcopic indices have good reproducibility, the Swede score showed greater accuracy, sensitivity, and specificity in identifying CIN 2 + , especially when using a cutoff of 8.

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  • Original Article

    Legal Pregnancy Interruption due to Sexual Violence in a Public Hospital in the South of Brazil

    Rev Bras Ginecol Obstet. 2022;44(10):945-952

    Summary

    Original Article

    Legal Pregnancy Interruption due to Sexual Violence in a Public Hospital in the South of Brazil

    Rev Bras Ginecol Obstet. 2022;44(10):945-952

    DOI 10.1055/s-0042-1755457

    Views4

    Abstract

    Objective

    To analyze the cases of all women who attend to a service of legal termination of pregnancy in cases of sexual violence in a public reference hospital and to identify the factors related to its execution.

    Methods

    Cross-sectional observational study with information from medical records from January 2014 to December 2020. A total of 178 cases were included, with an evaluation of the data referring to the women who attended due to sexual violence, characteristics of sexual violence, hospital care, techniques used, and complications. The analysis was presented in relative and absolute frequencies, medians, means, and standard deviation. Factors related to the completion of the procedure were assessed using binary logistic regression.

    Results

    Termination of pregnancy was performed in 83.2% of the cases; in 75.7% of the cases, the technique used was the association of transvaginal misoprostol and intrauterine manual aspiration. There were no deaths, and the rate of complications was 1.4%. Gestational age at the time the patient's sought assistance was the determining factor for the protocol not being completed. Pregnancies up to 12 weeks were associated with a lower chance of the interruption not occurring (odds ratio [OR]: 0.41; 95% confidence interval [CI]: 0.12–0.88), while cases with gestational age > 20 weeks were associated with a greater chance of the interruption not happening (OR: 29.93; 95%CI: 3.91–271.50).

    Conclusion

    The service studied was effective, with gestational age being the significant factor for resolution.

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    Legal Pregnancy Interruption due to Sexual Violence in a Public Hospital in the South of Brazil
  • Review Article

    Pregestational Diabetes and Congenital Heart Defects

    Rev Bras Ginecol Obstet. 2022;44(10):953-961

    Summary

    Review Article

    Pregestational Diabetes and Congenital Heart Defects

    Rev Bras Ginecol Obstet. 2022;44(10):953-961

    DOI 10.1055/s-0042-1755458

    Views2

    Abstract

    Studies have consistently shown a significant increase in the risk of congenital heart defects in the offspring of diabetic mothers compared with those of nondiabetic pregnancies. Evidence points that all types of pregestational diabetes have the capacity of generating cardiac malformations in a more accentuated manner than in gestational diabetes, and there seems to be an increased risk for all congenital heart defects phenotypes in the presence of maternal diabetes. Currently, the application of some therapies is under study in an attempt to reduce the risks inherent to diabetic pregnancies; however, it has not yet been possible to fully prove their effectiveness. The present review aims to better understand the mechanisms that govern the association between pregestational diabetes and congenital heart defects and how maternal diabetes interferes with fetal cardiac development, as there is still a long way to go in the investigation of this complex process.

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    Pregestational Diabetes and Congenital Heart Defects

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