Minerva obstetrics and gynecology最新文献

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Utero-cervical angle to predict the risk of spontaneous preterm birth: a review of literature. 预测自然早产风险的子宫颈角:文献综述。
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-08-01 Epub Date: 2024-05-21 DOI: 10.23736/S2724-606X.24.05433-2
Alice Giorno, Sara Mari, Enrico M Rispoli, Lucio M Cipullo, Luigi Manzo, Gabriele Saccone, Antonio Raffone, Antonio Mollo
{"title":"Utero-cervical angle to predict the risk of spontaneous preterm birth: a review of literature.","authors":"Alice Giorno, Sara Mari, Enrico M Rispoli, Lucio M Cipullo, Luigi Manzo, Gabriele Saccone, Antonio Raffone, Antonio Mollo","doi":"10.23736/S2724-606X.24.05433-2","DOIUrl":"10.23736/S2724-606X.24.05433-2","url":null,"abstract":"<p><strong>Background: </strong>The aim of this paper was to evaluate the predictive role of the uterocervical angle (UCA) in spontaneous preterm birth (sPTB).</p><p><strong>Methods: </strong>A systematic review of the literature was performed including all studies reporting the association between UCA and sPTB. Searches were performed with the use of a combination of keywords: \"cervical length,\" \"uterocervical angle,\" and \"preterm birth\" from inception of each database to March 2022. The statistical evaluations were carried out using the Comprehensive Meta-Analysis version 3 (Biostat Inc. USA).</p><p><strong>Results: </strong>Sixteen studies all conducted on the second trimester UCA as well as its association with sPTB were included in this study. In all studies the measurements of cervical length (CL) and UCA were performer in the second trimester, except in one that in the third trimester. In most studies the CL is greater than 30 mm and the UCA is greater than 110 °. In seven studies women with symptoms were considered while in 8 studies the women were asymptomatic.</p><p><strong>Conclusions: </strong>It is too early for it to reach a firm conclusion on UCA utilization in clinical settings. A higher UCA measurement (greater than 150°) is an important risk factor for deliveries before 37 weeks' gestation. It provides a higher diagnostic performance in high risk patients than the CL measurement. However, the most relevant ultrasound parameter for the prediction of delivery within the next few data in women with preterm delivery remains the cervical length. There is a need to consider both markers and create protocols so that the values obtained with UCA and those with CL can make a real contribution to decisions to be made rather than using only CL.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"370-375"},"PeriodicalIF":1.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141070714","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}
引用次数: 0
The effect of trophectoderm biopsy for preimplantation genetic testing on fetal birth weight and preterm delivery. 在植入前基因检测中进行滋养层外胚层活检对胎儿出生体重和早产的影响。
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-08-01 Epub Date: 2023-01-16 DOI: 10.23736/S2724-606X.22.05196-X
Papri Sarkar, Erika P New, Sangita Jindal, Jean P Tanner, Anthony N Imudia
{"title":"The effect of trophectoderm biopsy for preimplantation genetic testing on fetal birth weight and preterm delivery.","authors":"Papri Sarkar, Erika P New, Sangita Jindal, Jean P Tanner, Anthony N Imudia","doi":"10.23736/S2724-606X.22.05196-X","DOIUrl":"10.23736/S2724-606X.22.05196-X","url":null,"abstract":"<p><strong>Background: </strong>Preimplantation genetic testing for aneuploidy (PGT-A) is used as part of in-vitro-fertilization (IVF) to assist in selection of euploid embryos, which involves performing trophectoderm biopsy. The effect of possible trauma caused by biopsy and the implication on pregnancy is unknown. Hence, the objective of the study was to determine if embryo biopsy for PGT-A affects birth weight or preterm birth rate.</p><p><strong>Methods: </strong>Using National Society for Assisted Reproductive Technology Clinic Outcome Reporting System (SART CORS) data, we identified 6352 cycles which had single embryo transfer (SET) and a singleton live birth following frozen embryo transfer (FET) between 2014 and 2015.</p><p><strong>Results: </strong>From the initial cohort of 25,121 fresh stimulation cycles, 6352 cycles were included who had a singleton live birth following FET. A total of 3482 (54.8%) had PGT-A confirmed euploid embryos and 2870 (45.2%) had embryos selected based on morphology for transfer. No difference in birthweight (g) was noted when FET was performed using PGT-A confirmed euploid embryos as compared to non-tested morphologically selected embryos (3370.7 vs. 3354.5, adjusted regression coefficient 11.4; 95% CI: -12.6; 35.3). As compared to morphologically selected embryos, performance of PGT-A did not increase the risk of small for gestation age (SGA) (3.9% vs. 4.1%, OR: 1.13; 95% CI: 0.86-1.50), low birth weight (LBW) (<2500 g but ≥1500 g) (5.8% vs. 5.5%, OR: 0.90; 95% CI: 0.66-1.21), or very low birthweight (<1500 g) (1.3% vs. 1.0%, OR: 0.44; 95% CI: 0.44 (0.18-1.10). There was no increased risk of preterm birth (PTB) associated with pregnancy resulting from PGT-A embryos vs. non PGT-A embryos (15.8% vs. 16.4%, OR: 0.94; 95% CI: 0.81-1.09).</p><p><strong>Conclusions: </strong>In our study, trophectoderm biopsy for PGT-A did not increase the risk of SGA, LBW or PTB in IVF pregnancies.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"327-334"},"PeriodicalIF":1.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10531080","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}
引用次数: 0
Simulation in obstetrics: a new tool for education? 产科模拟:教育的新工具?
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-08-01 Epub Date: 2024-04-24 DOI: 10.23736/S2724-606X.24.05505-2
Paolo Mannella, Federica Pancetti, Peter Chedraui
{"title":"Simulation in obstetrics: a new tool for education?","authors":"Paolo Mannella, Federica Pancetti, Peter Chedraui","doi":"10.23736/S2724-606X.24.05505-2","DOIUrl":"10.23736/S2724-606X.24.05505-2","url":null,"abstract":"","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"395-397"},"PeriodicalIF":1.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140857303","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}
引用次数: 0
Computerized cardiotocography and fetal heart response to maternal coffee intake: a prospective study. 计算机心动图和胎儿心脏对母体咖啡摄入量的反应:一项前瞻性研究。
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-07-30 DOI: 10.23736/S2724-606X.24.05406-X
Marco LA Verde, Maria G Vastarella, Fabiana Savoia, Carlo Capristo, Maria M Marrapodi, Marina Tesorone, Davide Lettieri, Pasquale DE Franciscis, Nicola Colacurci, Maddalena Morlando
{"title":"Computerized cardiotocography and fetal heart response to maternal coffee intake: a prospective study.","authors":"Marco LA Verde, Maria G Vastarella, Fabiana Savoia, Carlo Capristo, Maria M Marrapodi, Marina Tesorone, Davide Lettieri, Pasquale DE Franciscis, Nicola Colacurci, Maddalena Morlando","doi":"10.23736/S2724-606X.24.05406-X","DOIUrl":"https://doi.org/10.23736/S2724-606X.24.05406-X","url":null,"abstract":"<p><strong>Background: </strong>The aim of this study was to determine the effect of caffeine on fetal heart rate (FHR) as determined by computerized cardiotocography (cCTG) parameters.</p><p><strong>Methods: </strong>Term pregnancies that performed a fetal antepartum cCTG were included. Two physicians recorded coffee habits before the cCTG, and pregnant women were divided into two groups: the coffee group and the control group. Furthermore, cCTG' parameters were compared between the two groups.</p><p><strong>Results: </strong>One hundred thirty-four pregnant women were enrolled. Based on maternal coffee habits, 82 pregnant women were allocated to the coffee group, while 52 were in the control group. The two groups shared similar demographic and obstetric characteristics. The mean daily coffee intake was 1.4±0.6 cups. Coffee group fetuses evidenced a lower FHR baseline, 135±9.9 bpm, versus the control group, 138±8.0 bpm, (P value = 0.03). Other cCTG parameters did not show statistical differences. Multivariate analysis demonstrated no confounding factors. A subanalysis that evaluated the daily amount of coffee consumed or the half-life of caffeine found no difference in cCTG measures.</p><p><strong>Conclusions: </strong>Maternal caffeine consumption did not influence fetal cardiac reactivity after absorption.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141792820","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}
引用次数: 0
New characteristics of polycystic ovary syndrome phenotypes according to gas chromatography-mass spectrometry-based study of urinary steroid metabolome. 基于气相色谱-质谱法的尿液类固醇代谢组研究揭示多囊卵巢综合征表型的新特征
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-07-17 DOI: 10.23736/S2724-606X.24.05461-7
Maria I Yarmolinskaya, Olga B Glavnova, Natalia V Vorokhobina, Ludmila I Velikanova, Ekaterina V Malevanaya
{"title":"New characteristics of polycystic ovary syndrome phenotypes according to gas chromatography-mass spectrometry-based study of urinary steroid metabolome.","authors":"Maria I Yarmolinskaya, Olga B Glavnova, Natalia V Vorokhobina, Ludmila I Velikanova, Ekaterina V Malevanaya","doi":"10.23736/S2724-606X.24.05461-7","DOIUrl":"https://doi.org/10.23736/S2724-606X.24.05461-7","url":null,"abstract":"<p><strong>Background: </strong>The most common cause of hyperandrogenism in women is polycystic ovary syndrome (PCOS), the prevalence of which among women of reproductive age ranges from 8.0 to 21%. The clinical manifestations of PCOS are diverse, and the degree of metabolic and hormonal disorders depends on the PCOS phenotype. The non-classic congenital adrenal hyperplasia (NCCAH) ranks second in the structure of diseases associated with hyperandrogenism. PCOS and NCCAH have a similar clinical picture and laboratory parameters, which requires differential diagnosis.</p><p><strong>Methods: </strong>Urinary steroid profiles were studied by gas chromatography-mass spectrometry.</p><p><strong>Results: </strong>We revealed differences in glucocorticoid and androgen metabolism in women with different PCOS phenotypes, which is reflected in the clinical manifestation of the disease. It was evaluated the activity of enzymes involved in the metabolism of steroid hormones. In patients with NCCAH, it was found that polycystic ovarian changes are secondary and develop due to the presence of prolonged adrenal hyperandrogenism.</p><p><strong>Conclusions: </strong>The results obtained are important for understanding the mechanisms of disorders in various variants of hyperandrogenism and determining further tactics for managing patients.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141627146","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}
引用次数: 0
Racial and ethnic disparities in non-invasive prenatal testing adherence: a retrospective cohort study. 坚持无创产前检测的种族和民族差异:一项回顾性队列研究。
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-07-02 DOI: 10.23736/S2724-606X.24.05530-1
Marco LA Verde, Maria Maddalena Marrapodi, Carlo Capristo, Anna Conte, Rossella Molitierno, Maddalena Morlando, Mario Fordellone, Pasquale DE Franciscis, Maria Rosaria Campitiello, Marco Torella
{"title":"Racial and ethnic disparities in non-invasive prenatal testing adherence: a retrospective cohort study.","authors":"Marco LA Verde, Maria Maddalena Marrapodi, Carlo Capristo, Anna Conte, Rossella Molitierno, Maddalena Morlando, Mario Fordellone, Pasquale DE Franciscis, Maria Rosaria Campitiello, Marco Torella","doi":"10.23736/S2724-606X.24.05530-1","DOIUrl":"https://doi.org/10.23736/S2724-606X.24.05530-1","url":null,"abstract":"<p><strong>Background: </strong>Fetal aneuploidies, including trisomies 21, 13, and 18, represent a significant issue in prenatal care. The advent of non-invasive prenatal testing (NIPT) through the detection of cell-free DNA (cf-DNA) in maternal blood has modified screening for chromosomal abnormalities. This study evaluates NIPT adherence among pregnant of different ethnicities, addressing potential disparities in prenatal care.</p><p><strong>Methods: </strong>This was a retrospective, single-center study conducted at a tertiary care university hospital in Italy between March 31, 2021, and September 30, 2022. Participants were categorized by ethnicity (Asian/Pacific islander, Black, Latina, White, Middle Eastern). Maternal demographic characteristics and prenatal test data were recorded. Comparative analyses were executed utilizing a One-Way Analysis of Variance (ANOVA) Test, augmented by Tukey's honestly significant difference test for post-hoc evaluation. Statistical significance was denoted by a P value (P)<0.05. A multivariate analysis through a multinomial regression model was conducted for the results to detect potential bias.</p><p><strong>Results: </strong>Six hundred seventeen pregnancies were included: 418 White, 105 Asian/Pacific islander, 46 Black, 40 Latina, and 8 Middle Eastern. Maternal age showed no significant variation. Black ethnicity had higher prepregnancy Body Mass Index (BMI; mean: 27.5 kg/m<sup>2</sup>±SD: 5.92, P=0.02), while Asian and White pregnancies had higher nulliparity rates (63.8% and 70.8%). Black ethnicity had no NIPT uptake (0.00%). Asian/Pacific islander and Latina pregnant had lower NIPT utilization (9.5% and 7.5%, P<0.001). White ethnicity had a higher NIPT rate (27.5%). In the NIPT group, 8.9% of White and 12.5% of Middle Eastern pregnancies chose cf-DNA without a prior first-trimester ultrasound test. Considering the first-trimester screening, 30.4% of Black pregnancies had nuchal translucency, while 17.4% combined it with beta-human chorionic gonadotrophin (β-hCG) and associated plasma protein-A (PAPP-A; P<0.001). White pregnancies had high adherence: 74.6% had nuchal translucency and 53.8% had a first-trimester combined test. Overall, 69.6% of Black pregnancies skipped both tests versus 16.5% in the White group (P<0.001).</p><p><strong>Conclusions: </strong>Significant disparities in prenatal care and NIPT adherence were observed among pregnant women of diverse ethnic backgrounds. Lower cf-DNA adhesion and limited adherence to first-trimester screening were observed among any ethnicities. These findings highlight the critical need for targeted interventions and policies to reduce barriers and facilitate access to prenatal care for all women.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141492596","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}
引用次数: 0
Dysgerminoma of the ovary. 卵巢生殖器畸形瘤。
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-07-02 DOI: 10.23736/S2724-606X.24.05483-6
Lior Friedrich, Raanan Meyer, Perry Tamar, Gabriel Levin
{"title":"Dysgerminoma of the ovary.","authors":"Lior Friedrich, Raanan Meyer, Perry Tamar, Gabriel Levin","doi":"10.23736/S2724-606X.24.05483-6","DOIUrl":"https://doi.org/10.23736/S2724-606X.24.05483-6","url":null,"abstract":"<p><strong>Introduction: </strong>Dysgerminoma is a histologic subtype of malignant ovarian germ cell tumor (MOGCT). Most publications describing dysgerminoma are of small cohorts. Large cohorts usually describe MOGCT as a group, and therefore, drawing specific conclusions regarding dysgerminomas is challenging. In this study, we sought to highlight and review the most recently published data on dysgerminoma.</p><p><strong>Evidence acquisition: </strong>We performed an electronic search in PubMed, using a range of medical subject heading terms (MeSH), including English language articles only, published earliest in 2010. Papers including \"germ cell tumors,\" and \"dysgerminoma\" were included. We excluded reviews, meta-analyses, and case reports. We followed the PRISMA guidelines to prepare this review. All included articles were reviewed by two reviewers (LF, GL).</p><p><strong>Evidence synthesis: </strong>We found that dysgerminomas mostly present in an early stage of the disease and therefore harbor a favorable prognosis. Most dysgerminomas occur in women of reproductive age, in which fertility-sparing treatment is safe. While complete staging surgery for all patients is debatable, adjuvant chemotherapy seems to be beneficial. Long-term follow-up by a gynecologic oncologist is necessary as recurrence may occur.</p><p><strong>Conclusions: </strong>Since most studies are small and retrospective, the development of multicenter prospective studies protocols is of utmost importance to study future lines of therapy.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141492595","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}
引用次数: 0
Antenatal toxoplasmosis screening and treatment in Northern Italy: update on the clinical effectiveness. 意大利北部产前弓形虫病筛查和治疗:临床效果的最新情况。
IF 1.8
Minerva obstetrics and gynecology Pub Date : 2024-06-13 DOI: 10.23736/S2724-606X.24.05471-X
Marta Ruggiero, Lea Testa, Alice Ronchi, Valeria Meroni, Lorenza Pugni, Andrea Ronchi, Carlo Pietrasanta, Edgardo Somigliana, Beatrice Tassis
{"title":"Antenatal toxoplasmosis screening and treatment in Northern Italy: update on the clinical effectiveness.","authors":"Marta Ruggiero, Lea Testa, Alice Ronchi, Valeria Meroni, Lorenza Pugni, Andrea Ronchi, Carlo Pietrasanta, Edgardo Somigliana, Beatrice Tassis","doi":"10.23736/S2724-606X.24.05471-X","DOIUrl":"https://doi.org/10.23736/S2724-606X.24.05471-X","url":null,"abstract":"<p><strong>Background: </strong>Antenatal universal screening for toxoplasmosis is recommended in most affluent countries worldwide. Despite evidence is not robust, detected cases are typically treated during pregnancy. Affected newborns are also treated to temper clinical consequences. However, this established mode of management warrants careful and continuous re-evaluation. The epidemiology of the infection is changing and there is the need to monitor the clinical scenario.</p><p><strong>Methods: </strong>This is an observational retrospective study conducted at a referral hospital in Northern Italy. Every woman referred from January 2011 to December 2021 for suspected toxoplasmosis in pregnancy was eligible. All women were managed according to a local standardized protocol. Clinical and laboratory findings were obtained from patients' charts.</p><p><strong>Results: </strong>Out of 347 women referred, 191 (55%) were discharged as false positive at initial assessment. We identified 141 women with suspected infection and 15 with confirmed infection. The number of women treated with antibiotics was 136 (96%) and 15 (100%), respectively. A total of 118 amniocenteses were performed, all of which were negative. There were two spontaneous miscarriages and five therapeutic terminations of pregnancy (of whom four were consequent to parental concerns related to the toxoplasmic infection), all among suspected cases. Vertical transmission occurred in a single case, a patient with confirmed infection diagnosed by seroconversion at 28 weeks' gestation. The course of this pregnancy was uneventful, and the infant is healthy at 7 years follow-up. Overall, the incidence of vertical transmission was 7% (95% CI: 1-30%) in confirmed cases and 0% (95% CI: 0-0.2%) in suspected cases.</p><p><strong>Conclusions: </strong>The current policy of universal screening and prompt management of toxoplasmosis infection is efficient. However, undue invasive procedures and terminations of pregnancy could occur. Future studies are warranted to improve clinical management.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141311104","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}
引用次数: 0
Clinical factors predicting objective response to bevacizumab-based chemotherapies in advanced and recurrent epithelial ovarian cancer. 预测晚期和复发性上皮性卵巢癌患者对贝伐单抗化疗客观反应的临床因素。
IF 1.8
Minerva obstetrics and gynecology Pub Date : 2024-06-04 DOI: 10.23736/S2724-606X.24.05540-4
Nijat Khanmammadov, Izzet Dogan, Necla S Okay, Bayarmaa Khishigsuren, Abdulmunir Azizy, Pinar Saip, Khayal Gasimli, Adnan Aydiner
{"title":"Clinical factors predicting objective response to bevacizumab-based chemotherapies in advanced and recurrent epithelial ovarian cancer.","authors":"Nijat Khanmammadov, Izzet Dogan, Necla S Okay, Bayarmaa Khishigsuren, Abdulmunir Azizy, Pinar Saip, Khayal Gasimli, Adnan Aydiner","doi":"10.23736/S2724-606X.24.05540-4","DOIUrl":"https://doi.org/10.23736/S2724-606X.24.05540-4","url":null,"abstract":"<p><strong>Background: </strong>Bevacizumab-based chemotherapies are commonly administered in the treatment of patients diagnosed with epithelial ovarian cancer (EOC). The primary aim of this study was to assess the factors that predict the objective response to bevacizumab-based therapies in cases of advanced and recurrent EOC.</p><p><strong>Methods: </strong>The retrospective data of 264 patients with EOC from the current study were collected between 2009 and 2022 at our clinic. Survival analyses were conducted utilizing the Kaplan-Meier method and the log-rank test. Binary logistic regression analysis was employed to assess the factors predicting the objective response.</p><p><strong>Results: </strong>A predominant subset of patients (83%) presented with serous adenocarcinoma, exhibiting a high-grade differentiation at 87%. The vast majority (80%) of the cohort experienced disease recurrence. Three-fourths of the cases received bevacizumab in combination with platinum-based doublet chemotherapy. In the multivariate analysis, clinical factors such as a disease recurrence (P=0.031), upfront tumor debulking surgery before bevacizumab (P=0.009), doublet chemotherapy (P=0.003), and the presence of malignant pleural effusion (P=0.024) emerged as significant determinants influencing the Objective Response Rate (ORR) in patients undergoing bevacizumab-based therapy. The ORR was 67.5% (N.=178), comprising 15.2% complete responses (N.=40) and 52.1% partial responses (N.=138). The median Progression-Free Survival (PFS) and Overall Survival (OS) were estimated at 10.2 months (95% CI, 8.60-11.9) and 20.1 months (95% CI, 16.0-24.2), respectively.</p><p><strong>Conclusions: </strong>The responses to bevacizumab-based chemotherapies could be predict by the presence of malignant pleural effusion, disease recurrence, upfront tumor debulking surgery and doublet regimen of chemotherapy.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141248304","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}
引用次数: 0
Prenatal aneuploidy screening and its impact on stillbirth etiology evaluation. 产前非整倍体筛查及其对死胎病因评估的影响。
IF 1.6
Minerva obstetrics and gynecology Pub Date : 2024-06-01 Epub Date: 2023-11-28 DOI: 10.23736/S2724-606X.23.05418-0
Gianna L Wilkie, Uchechi Nna, Naomi Stuffers, Katherine Johnson
{"title":"Prenatal aneuploidy screening and its impact on stillbirth etiology evaluation.","authors":"Gianna L Wilkie, Uchechi Nna, Naomi Stuffers, Katherine Johnson","doi":"10.23736/S2724-606X.23.05418-0","DOIUrl":"10.23736/S2724-606X.23.05418-0","url":null,"abstract":"<p><strong>Background: </strong>Stillbirth impacts 1% of all pregnancies in the USA with the underlying cause often remaining unknown. The objective of this study was to identify if prenatal aneuploidy screening impacted patient agreement to stillbirth evaluation.</p><p><strong>Methods: </strong>We performed a retrospective cohort study of patients with a singleton stillbirth after 20 weeks of gestation between October 2017 and December 2021. Demographics and stillbirth evaluation were collected for all patients. Multivariable logistic regression was performed adjusting for variables that were significant in univariate analysis.</p><p><strong>Results: </strong>A total of 81 persons experienced stillbirth during the study period. Approximately 59.3% of patients had prenatal aneuploidy screening: 39.5% integrated screening, 37.5% non-invasive prenatal testing (NIPT), and 22.9% quad screen. Prenatal genetic screening did not significantly impact patient agreement to placental pathology, serum laboratory evaluation, or fetal autopsy. Patients with NIPT were less likely to have genetic testing sent at the time of stillbirth compared to those with another aneuploidy screening (aOR 0.27, 95% CI 0.07-0.99).</p><p><strong>Conclusions: </strong>Prenatal aneuploidy screening was not associated with patient acceptance of stillbirth evaluation. However, patients with NIPT were less likely to pursue further genetic testing during stillbirth evaluation, so further education regarding the benefit of karyotype and microarray should be included in patient counseling.</p>","PeriodicalId":18572,"journal":{"name":"Minerva obstetrics and gynecology","volume":" ","pages":"279-283"},"PeriodicalIF":1.6,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138445436","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}
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