Christian Battipaglia, Alessandro D Genazzani, Rossella E Nappi, Antonio La Marca
{"title":"Insights on estetrol, the native estrogen: from contraception to hormone replacement therapy.","authors":"Christian Battipaglia, Alessandro D Genazzani, Rossella E Nappi, Antonio La Marca","doi":"10.23736/S2724-606X.24.05594-5","DOIUrl":"10.23736/S2724-606X.24.05594-5","url":null,"abstract":"<p><p>Estetrol (E4) is a natural estrogen that has recently emerged as new option for contraception and hormone replacement therapy (HRT). Unlike other estrogens, E4 primarily stimulates nuclear estrogen receptor alpha (ERα) and does not activate membrane ERα. For this reason, this novel estrogen has tissue-specific effects across various organs such as liver, vascular endothelium, mammary glands, brain, vagina, and uterus. The selective activation of the nuclear ERα results in distinct pharmacological properties that contribute to its unique therapeutic profile. Moreover, E4 shows minimal interaction with the hepatic cytochrome P450 enzyme system, leading to a favorable pharmacokinetic profile and a reduced potential for drug-drug interactions. Currently, E4 is commercially available in combination with drospirenone as a combined oral contraceptive and its application in HRT is undergoing late-stage clinical development. Many studies have demonstrated that E4 has a lower impact on hemostatic and metabolic parameters compared to other estrogens, potentially reducing the risk of adverse effects commonly associated with hormonal therapies such as thromboembolic events or dyslipidemia. Beyond its role in contraception and HRT, E4 shows promising therapeutic potential in other medical fields, including neuroprotection in neonatal hypoxic-ischemic encephalopathy, enhancement of hematopoietic stem cell transplantation outcomes and prostate cancer management. This review synthesizes the latest evidence on E4 primarily focusing on its pharmacological characteristics and clinical applications. The findings suggest that E4 versatility and peculiar mechanism of action may represent an important therapeutic option for a broad spectrum of medical conditions.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"590-603"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142291098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Konstantinos Palaiologos, Rebecca Karkia, Zoi Nikoloudaki, Ahmed Mohamed, Rebecca Lavelle, Susanne Booth, Marina Flynn, Christopher Helbren, Matthew Simms, Theo Giannopoulos
{"title":"Pelvic exenteration: a retrospective study in a tertiary referral cancer center in the UK.","authors":"Konstantinos Palaiologos, Rebecca Karkia, Zoi Nikoloudaki, Ahmed Mohamed, Rebecca Lavelle, Susanne Booth, Marina Flynn, Christopher Helbren, Matthew Simms, Theo Giannopoulos","doi":"10.23736/S2724-606X.24.05337-5","DOIUrl":"10.23736/S2724-606X.24.05337-5","url":null,"abstract":"<p><strong>Background: </strong>Pelvic exenteration (PE) is an extensive surgery that is indicated in cases of recurrent advanced gynecological cancer with curative and sometimes palliative intent. The procedure is associated with both high morbidity and mortality and as such is considered a highly specialist procedure. The aim of the study was to analyze surgical outcomes in women who underwent PE for advanced gynecological malignancy in a tertiary cancer referral center over 11 years.</p><p><strong>Methods: </strong>This is an observational retrospective single-center study. There were 17 patients included who underwent PE in Hull Royal Infirmary Hospital (Hull, UK) between 2010 and 2021. The main outcome measures were the perioperative complications, overall survival (OS), and recurrence free survival (RFS). Cumulative survival rates were reported at 1, 3 and 5 years. Univariate Cox regression analysis was undertaken to analyze factors that are prognostic for OS and RFS. Hazard Ratios (HR) with 95% confidence intervals (95% CI) were computed from the results of the Cox regression analyses. Kaplan-Meier survival curves were generated to visually display estimates of OS and RFS over the follow-up period.</p><p><strong>Results: </strong>The median age at the time of surgery was 63.0 (IQR: 48.0-71.0). All patients received surgery with curative intent and complete tumor resection (R0) was achieved in 94.1% of cases. An overall 5-year survival was achieved in 63.7% of patients. Mean overall survival (OS) was 8.4 years (95% CI: 7.78-9.02). The RFS was 5.0 years (95% CI: 4.13-5.87). Both OS and RFS were significantly negatively affected by the hospital stay (P=0.020 and P=0.035, respectively), but not by the type of surgery (P=0.263 and P=0.826, respectively).</p><p><strong>Conclusions: </strong>The results of the study demonstrated stable and comparable outcomes in patients undergoing pelvic exenteration.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"509-515"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140294037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Highlights of the November-December 2024 issue.","authors":"Antonio La Marca","doi":"10.23736/S2724-606X.24.05713-0","DOIUrl":"https://doi.org/10.23736/S2724-606X.24.05713-0","url":null,"abstract":"","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":"76 6","pages":"481-483"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143008371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gabriel Levin, Yoav Brezinov, Raanan Meyer, Susie Lau, Shannon Salvador, Walter H Gotlieb
{"title":"The value of multicenter collaboration in Gynecologic Oncology research.","authors":"Gabriel Levin, Yoav Brezinov, Raanan Meyer, Susie Lau, Shannon Salvador, Walter H Gotlieb","doi":"10.23736/S2724-606X.23.05451-9","DOIUrl":"10.23736/S2724-606X.23.05451-9","url":null,"abstract":"<p><strong>Introduction: </strong>Canadian gynecological oncology (GYNONC) is constantly evolving. We aim to study the patterns in Canadian GYNONC research using a systematic search approach and bibliometric analysis.</p><p><strong>Evidence acquisition: </strong>We used Web of Science to identify all relevant publications in the field of GYNONC by Canadian. We analyzed bibliometric data obtained from the iCite database. Publications were evaluated for specific characteristics including the province of all co-authors. We compared bibliometric metrics among provinces.</p><p><strong>Evidence synthesis: </strong>Overall, 1511 publications, published in 138 different journals during 1973-2022 were analyzed. Of those, 23.5% (N.=355) were of interprovincial origin. Interprovincial publications were constantly increasing, now reaching 34.1%. Publications of interprovincial setting had higher RCR, CPY, FCR and NIH percentile scores when compared to any single province (P=0.009, P>0.001, P<0.001, and P<0.001, respectively). The proportion of publications in high impact factor journals were higher in the interprovincial setting: 35 (9.9%) vs. 48 (4.2%), P<0.001. Excluding the interprovincial publications there were 1156 publications. Half of the publications were authored by authors from Ontario (N.=587, 50.6%), 278 (24.1%) by authors from Quebec, and 161 (14.0%) by authors from British Columbia. The mean FCR was higher in British Columbia as compared to Ontario, Quebec and Manitoba (6.0±2.1 vs. 5.3±2.1, 5.3±1.5, and 4.1±3.0 respectively; P=0.006, P=0.034, and 0.037, respectively). Only Ontario, Quebec, British Columbia and Alberta had publications in high impact factor journals, with similar rate (P=0.806).</p><p><strong>Conclusions: </strong>Interprovincial publications have the highest citation metrics in all domains. This underscores the importance of collaboration for the purpose of impactful research.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"558-563"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140294038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Carlo Alboni, Marianna Cannoletta, Sara Mosca, Silvia Pasini, Antonino Farulla, Giuseppe Chiossi
{"title":"Endometriosis and risk factors in pregnancy, labor and delivery: a case-control study.","authors":"Carlo Alboni, Marianna Cannoletta, Sara Mosca, Silvia Pasini, Antonino Farulla, Giuseppe Chiossi","doi":"10.23736/S2724-606X.24.05527-1","DOIUrl":"10.23736/S2724-606X.24.05527-1","url":null,"abstract":"<p><strong>Background: </strong>It is a common thought that endometriosis and its related pain symptoms could improve during pregnancy. However, endometriosis was shown to affect the regular development of pregnancy and delivery outcomes. Several adverse events may occur in the peri-implantation period, and may perpetuate throughout the pregnancy of patients diagnosed with the disease.</p><p><strong>Methods: </strong>We analyzed pregnancy, delivery and neonatal outcomes in two groups of patients (case and control group), a total of 91 women with endometriosis were 1:3 matched to 273 controls by age. Diagnosis of endometriosis was histologically confirmed and a database with general medical and gynecological history, pregnancy course, delivery mode and newborn conditions was analyzed.</p><p><strong>Results: </strong>Patients with endometriosis presented higher rates of gestational hypertension (4.4% vs. 0.8%, P=0.02), pre-eclampsia (2.2% vs. 0, P=0.014) and placenta previa (3.3% vs. 0, P=0.003). Caesarean delivery (29.6% vs. 11.3%, P value <0.01) and postpartum hemorrhage (26.5% vs. 11.9%, P=0.04) were more common among patients diagnosed with endometriosis. Multivariate logistic regression showed that cesarean delivery was associated with endometriosis, hypertension and prior cesarean delivery. Postpartum hemorrhage is significantly higher in women treated for endometriosis (26.5% vs. 11.9%, P=0.037).</p><p><strong>Conclusions: </strong>Endometriosis is related to a higher risk of preeclampsia, placenta previa and postpartum bleeding but it does not increase the risk of cesarean delivery during labor. Obstetricians should consider such associations when managing pregnant patients with a history of endometriosis.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"540-547"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kaneez Fatima, Ahmed K Siddiqi, Saad Shakil, Sareema E Akhtar, Maryam S Quraishy, Khadija Siddiqui, Esha Rafique, Muhammad T Maniya
{"title":"Safety and efficacy of insulin detemir vs. insulin NPH in pregnant women with diabetes: a systematic review and meta-analysis.","authors":"Kaneez Fatima, Ahmed K Siddiqi, Saad Shakil, Sareema E Akhtar, Maryam S Quraishy, Khadija Siddiqui, Esha Rafique, Muhammad T Maniya","doi":"10.23736/S2724-606X.23.05318-6","DOIUrl":"10.23736/S2724-606X.23.05318-6","url":null,"abstract":"<p><strong>Introduction: </strong>The relative efficacy and safety of insulin neutral protamine Hagedorn (NPH) and detemir (IDet), in the management of diabetes in pregnancy remains unclear. We sought to conduct an updated systematic review and meta-analysis to study the effect of NPH versus IDet during pregnancy on clinically relevant maternal and fetal outcomes.</p><p><strong>Evidence acquisition: </strong>MEDLINE and Google Scholar were queried from inception till September 2022 for original studies comparing NPH with IDet for management of diabetes during pregnancy. Data was pooled using a random-effects model, to generate risk ratios (RR) for dichotomous outcomes and weighted mean differences (WMDs) for continuous outcomes, along with 95% confidence intervals (CIs). I<sup>2</sup> test was used to assess the magnitude of heterogeneity. Sensitivity analysis was conducted to explore the potential source of heterogeneity. As less than ten studies were included in our analysis, funnel plots were not made to evaluate publication bias. A P value of ≤0.05 was considered significant in all cases.</p><p><strong>Evidence synthesis: </strong>Our search of the literature yielded 1087 articles initially, of which seven articles comprising 1396 patients, were included in our analysis. All included articles were of reasonably high methodological quality. Our pooled analysis demonstrates no statistically significant difference between the efficacy of insulin Detemir and insulin NPH as assessed by the HbA1c values from baseline. For safety outcomes, insulin detemir was significantly associated with a greater gestational age at delivery (WMD=0.39, 95%CI: 0.07 to 0.71, P=0.02) and lower incidence of hypoglycemic events (RR=0.64, 95%CI: 0.48 to 0.86, P=0.003) in-contrast to insulin NPH.</p><p><strong>Conclusions: </strong>Our findings demonstrate that both, insulin IDet and insulin NPH have a similar efficacy in reducing HbA1c from baseline. However, insulin detemir was associated with lesser incidence of maternal hypoglycemic events and greater gestational age at delivery, compared to NPH.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"578-589"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50158319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"P-glycoprotein expression is decreased in placenta accreta and placenta previa disorders.","authors":"Enrrico Bloise, Isabelle Seidita, Eleonora Nardi, Isabella Abati, Cherley Borba Vieira DE Andrade, Francesca Castiglione, Federico Mecacci, Chiara Donati, Felice Petraglia","doi":"10.23736/S2724-606X.24.05488-5","DOIUrl":"10.23736/S2724-606X.24.05488-5","url":null,"abstract":"<p><strong>Background: </strong>P-glycoprotein (P-gp) and breast cancer resistance protein (BCRP) are multidrug resistance (MDR) transporters that function as placental gatekeepers, lowering the fetal levels of diverse xenobiotics and toxins that may be circulating in the maternal blood throughout pregnancy. Placenta accreta spectrum (PAS) and the placenta previa (PP) disorders are obstetric pathologies encompassed by an abnormal invasion of chorionic villous tissue in the uterine wall or at the endocervical os, respectively. Given the fact that MDR transporters are involved in placentation and are highly responsive to inflammation, we hypothesized that immunostaining of P-gp and BCRP would be altered in PAS and in PP specimens.</p><p><strong>Methods: </strong>A total of 32 placental histological specimens, sorted in control (N.=8; physiological pregnancies), PAS (N.=14), and PP (N.=10), were subjected to immunohistochemistry for P-gp and BCRP transporters. Semi-quantitative scoring of the resulting immunostained area and intensity was undertaken.</p><p><strong>Results: </strong>Decreased P-gp staining intensity in the syncytiotrophoblast of the PAS compared to the control group (P<0.05) and in the PP compared to the PAS group was detected (P<0.05). Fetal blood vessel P-gp immunostaining was decreased in PAS and PP groups (P<0.001).</p><p><strong>Conclusions: </strong>We conclude that PAS and PP histological specimens exhibit decreased immunostaning of the drug transporter P-gp, and that fetuses born from these pregnancies may be exposed to greater levels of drugs and toxins present at the maternal circulation. Futures studies should attempt to investigate the mechanisms underlying P-gp down-regulation in these obstetric pathologies.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"484-491"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142349875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Debora Grilli, Melania Loggia, Federica Sala, Pier L Palazzetti, Marzio A Zullo, Paolo Luffarelli, Vincenzo Spina, Herbert C Valensise, Michele C Schiavi
{"title":"Combined treatment with vaginal native tissue repair plus mid-urethral sling or pelvic floor muscle training in patients with anterior defect and occult stress urinary incontinence: quality of life and sexual function analysis.","authors":"Debora Grilli, Melania Loggia, Federica Sala, Pier L Palazzetti, Marzio A Zullo, Paolo Luffarelli, Vincenzo Spina, Herbert C Valensise, Michele C Schiavi","doi":"10.23736/S2724-606X.23.05289-2","DOIUrl":"10.23736/S2724-606X.23.05289-2","url":null,"abstract":"<p><strong>Background: </strong>The aim of this study was to compare the efficacy of vaginal native tissue repair (VNTR) combined with tension-free transobturator tape (TVT-O) or pelvic floor muscle training (PFMT) in terms of quality of life (QoL) and sexual function (SF) in women affected by anterior defect and occult stress urinary incontinence (OSUI).</p><p><strong>Methods: </strong>One hundred forty-seven patients with symptomatic anterior defect with OSUI underwent VNTR. In 71 patients TVT-O was inserted and 76 underwent PFMT after surgery. Clinical exam, 3-day voiding diary and urodynamic testing were evaluated in preoperative and postoperative times. Specific questionnaires were also administered, in order to indagate disease perception and the impact on QoL and SF.</p><p><strong>Results: </strong>Nine patients had postoperative pain in the TVT-O group vs. 0 patients in the PMFT group (P=0.001) and 7 patients reported de novo urgency vs. 3 in the two groups, respectively. At 12 weeks follow-up (FU), the first voiding desire was at 88.12+19.70 mL in VNTR+TOT vs. 102.29+19.13 (P=0.03); the mean number of voids (24 hours) was 9.95±2.66 vs. 6.14±1.77 (P=0.04), respectively. No significant differences in terms of QoL and SF were shown.</p><p><strong>Conclusions: </strong>This retrospective study suggests that VNTR+TVT-O and VNTR+PMFT have the same efficacy in terms of QoL and SF, with several post-operative complications, even if minor, in patients treated with combined surgery.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"492-500"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9590051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Melania Loggia, Anna DI Pinto, Claudia Morgani, Giorgia Cardella, Alessia Contadini, Pier L Palazzetti, Francesca Macrì, Paolo R Moro, Vincenzo Spina, Andrea Morciano, Herbert C Valensise, Michele C Schiavi
{"title":"Menstrual cycle alterations in reproductive age women after anti COVID-19 vaccination. A survey in 419 Italian women and quality of life and sexual function evaluation.","authors":"Melania Loggia, Anna DI Pinto, Claudia Morgani, Giorgia Cardella, Alessia Contadini, Pier L Palazzetti, Francesca Macrì, Paolo R Moro, Vincenzo Spina, Andrea Morciano, Herbert C Valensise, Michele C Schiavi","doi":"10.23736/S2724-606X.23.05347-2","DOIUrl":"10.23736/S2724-606X.23.05347-2","url":null,"abstract":"<p><strong>Background: </strong>Pharmacovigilance agencies did not collect data regarding menstrual changes after COVID-19 vaccination even if many women experienced it. Our aim was to evaluate whether COVID-19 vaccination is associated with secondary changes in menstrual cycle and to assess both quality of life (QoL) and sexual function (SF).</p><p><strong>Methods: </strong>This study is a retrospective analysis referred to our Department from January 2021 to December 2021. The study cohort responded to same questionnaires before the second dose of vaccination (referring to previous 3 months) and 3 months after that (referring to three menstrual cycles after full-dose vaccination). The surveys administered were FSFI, FSDS, SF-36, MEDI-Q and the VAS-scale for dysmenorrhea.</p><p><strong>Results: </strong>Four-hundred-nineteen vaccinated women were included in the study. The survey did not show a significant change in menstrual cycle length before and after COVID-19 vaccine (5.88±3.67 vs. 4.97±2.89, P=0.21); the interval between periods was significantly higher after a full-cycle vaccination (28.32±7.34 vs. 32.38±7.45, P<0.02); 32 patients (7.6%) developed amenorrhea after the second dose; VAS Scale did not change significantly (median range 3 (3-5) vs. 4 (3-6), P=0.20). MEDI-Q did not show significant variations before and after the vaccination (43.21±11.65 vs. 40.28±9.88, P=0.35). QoL and SF did not change significantly (FSFI median 27 [24-29] vs. 28 [25-30], P=0.12, FSDS median 9 [5-11] vs. 8 [4-12], P=0.22), SF-36 median 81 [70-85] vs. 82 [72-86], P=0.43).</p><p><strong>Conclusions: </strong>COVID-19 vaccination is associated with a significant change in intervals between menstrual cycles without other alterations in menstrual characteristics, in QoL or SF.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"516-521"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10244317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discussion on cervical cytology in postmenopausal women.","authors":"Adriana B Campaner, Gustavo L Fernandes","doi":"10.23736/S2724-606X.23.05365-4","DOIUrl":"10.23736/S2724-606X.23.05365-4","url":null,"abstract":"<p><strong>Background: </strong>Considering the cervix at the climacteric period, important changes take place in the morphology of the epithelium and stroma due to hypoestrogenism. Therefore, the aim of the present study was to compare the presence of transformation zone cells in the cervix of premenopausal and postmenopausal women.</p><p><strong>Methods: </strong>In a private laboratory in São Paulo (Brazil) a retrospective analysis of cervical cytology results was performed. A total of 1,026,671 satisfactory cytology tests were evaluated between January 2010 and December 2015.</p><p><strong>Results: </strong>A marked decline in transformation zone cells with age was evident, with a greater decrease in the ≥50 years age groups. Only 35% of women ≥50 years of age had transformation zone cells in cytology, while in those <50 years, the figure was 67.5% (P<0.001). The prevalence of negative cytological results in these two age groups was respectively 89.9% and 95.3%; however, it was observed that the most serious cytological results occurred in the group after menopause.</p><p><strong>Conclusions: </strong>Although cytology is the recommended screening method for cervical cancer in Brazil, the low number of transformation zone cells in cytology in menopausal patients could be less sensitive for screening of dysplasia and cancer. So, we suggest routine high-risk HPV DNA testing, when possible, given that this test is considered more sensitive for detecting cervical lesions in this group of patients. When HPV DNA testing is not possible, cytology should be collected, and for cytology sampling we suggest regular topical estrogenization and use of appropriate technique.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"532-539"},"PeriodicalIF":1.6,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50158317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}