{"title":"Expression of Concern.","authors":"","doi":"10.1159/000535975","DOIUrl":"10.1159/000535975","url":null,"abstract":"","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"71"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139512208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring the Diagnostic Potential of EPB41L3 Methylation in Cervical Cancer and Precancerous Lesions: A Systematic Review and Meta-Analysis.","authors":"Ying Sha, Yunyun Liu, Xiaoxiao Yang, Jing Wang, Ruohan Zhang, Fangrong Shen","doi":"10.1159/000535563","DOIUrl":"10.1159/000535563","url":null,"abstract":"<p><strong>Objective: </strong>This meta-analysis aimed to comprehensively evaluate the diagnostic use of erythrocyte membrane protein band 4.1like3 (EPB41L3) methylation detection in cervical cancer (CC) and its precancerous lesions.</p><p><strong>Methods: </strong>CNKI, Wanfang, Cochrane Library, PubMed, and Ovid databases were searched using a combination of subject headings and free words. Pertinent data were retrieved after screening for inclusion and exclusion criteria, and the quality of the included studies was evaluated using QUADAS-2 criteria. The appropriate software was used for heterogeneity analysis and combined effect size calculation. Additionally, sensitivity analysis was used to evaluate the robustness of the combined results, and meta-regression and subgroup analysis were conducted to investigate the origins of heterogeneity.</p><p><strong>Results: </strong>This meta-analysis included six studies, including 525 healthy individuals, 182 cervical intraepithelial neoplasia 1 (CIN1) samples, 182 CIN2 samples, 281 CIN3 samples, and 226 CC samples. EPB41L3 methylation detection for CIN2 and above lesions demonstrated combined sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, diagnostic odds ratio (DOR), and the area under the curve of the comprehensive receiver operating characteristic curve of 0.67, 0.76, 3.19, 0.41, 7.60, and 0.80, respectively; CIN3 and above lesions demonstrated these evaluations at 0.73, 0.84, 4.35, 0.33, 23.94, and 0.90, respectively. Meta-regression analysis revealed that the population, time, sample type, detection method, literature quality, and sample size were not significant sources of heterogeneity affecting the combined diagnostic efficacy of CIN2 and above lesions (p > 0.05). Subgroup analysis revealed higher combined diagnostic values of CIN2 and above lesions in retrospective studies, tissue samples, and Chinese populations, with DORs of 41.03, 14.59, and 13.70, respectively.</p><p><strong>Conclusion: </strong>EPB41L3 methylation demonstrated a relatively low diagnostic performance in CC and precancerous lesions. However, it merits further investigation as a potential biomarker. Integrating it with multiple gene detection, human papillomavirus testing, and ThinPrep liquid-based cytology test examination is recommended to explore improved diagnostic strategies for CC and its precancerous lesions.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"1-10"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138803343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cell Cycle-Related Centromere Protein F Deficiency Suppresses Ovarian Cancer Cell Growth by Inducing Ferroptosis.","authors":"Xinyue Liu, Li Guo, Yuping Suo, XinHui Tang, Ting Zhu, Tiannan Zhao, Weina Zhang, Ping Zhang","doi":"10.1159/000539235","DOIUrl":"10.1159/000539235","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to investigate the involvement of the cell cycle-related protein centromere protein F (CENPF) in the development of ovarian cancer (OC) and explored its relationship with ferroptosis.</p><p><strong>Design: </strong>The databases were analysed to identify differential expression of cell cycle-related proteins between individuals with OC and normal individuals. Immunohistochemistry and statistical analysis were conducted on ovarian tissues obtained from 40 patients with epithelial OC and 20 normal individuals. In vitro experiments were performed using SKOV3 and HEY epithelial OC cell lines.</p><p><strong>Participants/materials, setting, methods: </strong>The mRNA microarray dataset, consisting of GSE14001, GSE54388, GSE40595, and GSE14407, was downloaded from the Gene Expression Omnibus (GEO) database to investigate the genes associated with cell cycle regulation in OC cells. CENPF was selected as the subject of study through differential analysis.Assessed the expression of CENPF in both OC patients and normal ovarian tissues using immunohistochemistry. Lentivirus infection was employed to downregulate CENPF expression, and subsequent experiments including Cell Counting Kit-8 assay, cell cycle analysis, transwell assay, and wound-healing assay were conducted to investigate the effects of CENPF on proliferation, invasion, migration, and cell cycle regulation in OC cells. The reactive oxygen species (ROS) and the malondialdehyde (MDA) assays were performed to assess the involvement of CENPF in cellular redox reactions. Western blot analysis was conducted to examine the expression levels of ferroptosis-related proteins (GPX4, SLC7A11, DMT1, and protein 53 [p53]).</p><p><strong>Results: </strong>By querying and integrating cell cycle-related genes from the GEO database, in silico analyses using The Cancer Genome Atlas database combined with immunohistochemical studies, we discovered that CENPF is upregulated in OC tissues and is related to survival. Downregulation of CENPF inhibited biological function of OC cells, increased intracellular ROS and MDA levels, and downregulated the GPX4 protein and the SLC7A11/xCT protein, but upregulated the DMT1 protein and the tumour p53 expression to induce ferroptosis.</p><p><strong>Limitations: </strong>This study did not investigate ferroptosis-related studies following CENPF overexpression, and the findings have not been validated in animal studies.</p><p><strong>Conclusions: </strong>Our findings demonstrated that the deficiency of CENPF played a crucial anti-oncogenic role in the progression of OC through the mechanism of ferroptosis.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"424-436"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140897901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Stefano Angioni, Stefania Saponara, Gianmarco D'Ancona, Gilda Sicilia, Maurizio Nicola D'Alterio, Salvatore Giovanni Vitale
{"title":"Safety, Efficacy, and Cost-effectiveness of Organ Suspension in Laparoscopic Gynecologic Surgery: A Retrospective Cohort Study to Validate an Innovative Technique: Laparoscopic Organ Suspension sec. Angioni.","authors":"Stefano Angioni, Stefania Saponara, Gianmarco D'Ancona, Gilda Sicilia, Maurizio Nicola D'Alterio, Salvatore Giovanni Vitale","doi":"10.1159/000538787","DOIUrl":"10.1159/000538787","url":null,"abstract":"<p><strong>Objectives: </strong>This study aims to evaluate the safety, efficacy, and cost-effectiveness of the Laparoscopic Organ Suspension (OS) sec. Angioni, an innovative approach to transient OS in laparoscopic gynecological procedures. Recognizing the need to enhance surgical site access and overcome limitations of existing organ retraction methods, the study investigates a novel, in-theater constructed OS device.</p><p><strong>Design: </strong>This retrospective observational study was conducted from March 2019 to May 2021 and included 330 patients who underwent multiport or single-site-port laparoscopic surgery employing Angioni's technique for transient pelvic OS.</p><p><strong>Participants/materials, setting, methods: </strong>Participants included individuals undergoing surgery for conditions such as endometriosis, ovarian cancer, endometrial cancer, pelvic prolapse, and benign ovarian cysts. The Laparoscopic OS sec. Angioni utilizes a segment of a Foley catheter connected to a Polyglactin suture to provide adjustable tension, minimizing the need for reconfiguration during surgery.</p><p><strong>Results: </strong>The application of this OS technique resulted in an average suspension time of 1.9 min, with no significant difference between senior and junior surgeons. The method proved more time-efficient for posterior peritoneum suspension than other published methods and showed no additional risks of organ damage, bleeding, conversion to laparotomy, or OS-related complications. The secondary outcomes revealed reduced hospital stays and minimal blood loss, highlighting the procedure's overall efficiency.</p><p><strong>Limitations: </strong>Given its retrospective and single-center nature, the study's results may not be widely generalizable. Prospective multicentric comparative studies are recommended to further validate Angioni's technique.</p><p><strong>Conclusions: </strong>Laparoscopic OS sec. Angioni is introduced as a straightforward, safe, and cost-effective method that significantly streamlines the surgical process. Its adaptability and ease of use suggest that it could be a valuable addition to current gynecological surgical practices, with potential implications for increasing efficiency and reducing procedural costs. Future studies are required to confirm these results across diverse clinical environments.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"445-452"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140857075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Camilla Turetta, Andrea Colizza, Andrea Giannini, Massimo Ralli, Giorgio Bogani, Antonio Simone Laganà, Francesco Pecorini, Ludovico Muzii, Antonio Paoli, Violante Di Donato, Marco De Vincentiis
{"title":"Polycystic Ovary Syndrome and Alteration of Vocal Function: A Systematic Review and Meta-Analysis.","authors":"Camilla Turetta, Andrea Colizza, Andrea Giannini, Massimo Ralli, Giorgio Bogani, Antonio Simone Laganà, Francesco Pecorini, Ludovico Muzii, Antonio Paoli, Violante Di Donato, Marco De Vincentiis","doi":"10.1159/000535819","DOIUrl":"10.1159/000535819","url":null,"abstract":"<p><strong>Introduction: </strong>Polycystic ovary syndrome (PCOS) is a common hormonal disorder among young women, correlated with hyperandrogenism. Among the symptoms of PCOS, vocal alterations are quite unknown. Dysphonia may be related to hyperandrogenism, and there is no consensus about its prevalence and the severity of vocal disorders, which can cause noticeable discomfort.</p><p><strong>Methods: </strong>A systematic review of the literature was conducted. Four studies on PCOS that evaluated the phonatory system were included for a total of 174 patients (96 PCOS, 78 controls), and a meta-analysis on comparable data was performed.</p><p><strong>Results: </strong>Four studies evaluated parameters related to vocal symptomatology, altered audiometric examination, and findings at the laryngoscopy in patients affected by PCOS versus controls. Although the individual studies showed increased incidence of alterations and a tendency to develop speech fatigue in women with PCOS, when the results of studies were pulled in meta-analysis, the overall difference was not statistically significant. The studies themselves were very different from each other; therefore, it is hard to draw any firm conclusions.</p><p><strong>Discussion: </strong>The aim of this study was to assess the prevalence of vocal alterations, the correlation with hyperandrogenism, the quality of life, and the voice changes after starting a therapy for PCOS. The present meta-analysis failed to find any difference in terms of PCOS and control cohort. However, the lack of high-quality studies makes it difficult to draw firm conclusions. New and larger studies or big population program data are therefore warranted.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"22-30"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139402536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Federico Ferrari, Hooman Soleymani Majd, Andrea Giannini, Alessandro Favilli, Antonio Simone Laganà, Elisa Gozzini, Franco Odicino
{"title":"Health-Related Quality of Life after Hysterectomy for Endometrial Cancer: The Impact of Enhanced Recovery after Surgery Shifting Paradigm.","authors":"Federico Ferrari, Hooman Soleymani Majd, Andrea Giannini, Alessandro Favilli, Antonio Simone Laganà, Elisa Gozzini, Franco Odicino","doi":"10.1159/000538024","DOIUrl":"10.1159/000538024","url":null,"abstract":"<p><strong>Objectives: </strong>Enhanced recovery after surgery (ERAS) protocols provide well-known benefits in the immediate recovery with a shorter length of stay (LOS) and also in gynecological surgery. However, the impact of ERAS has not been clearly showed yet regarding long-term consequences and health-related quality of life (HRQL). The aim of this study was to investigate the impact of ERAS on HRQL after hysterectomy for endometrial cancer.</p><p><strong>Design: </strong>An observational retrospective study with propensity score matching (PSM) was performed.</p><p><strong>Participants: </strong>We administered the SF-36 validated questionnaire to women underwent hysterectomy and lymph nodal staging before and after introducing ERAS protocol, getting, respectively, a standard practice (SP) and ERAS group.</p><p><strong>Settings: </strong>The study was conducted at the academic hospital.</p><p><strong>Methods: </strong>We collected demographic, clinical, surgical and postoperative data and performed a PSM of the baseline confounders. We administered the questionnaire 4 weeks after the surgery. The SF-36 measures HRQL using eight scales: physical functioning (PF), role physical (RLP), bodily pain (BP), general health (GH), vitality (Vt), social functioning (SF), role emotional (RLE) and mental health (MH).</p><p><strong>Results: </strong>After PSM, we enrolled a total of 154 patients, 77 in each group (SP and ERA). The two groups were similar in terms of age, BMI, anesthetic risk, Charlson comorbidity index (CCI), and surgical technique (minimally invasive vs. open access). Median LOS was shorter for ERAS group (5 vs. 3 days; p = 0.02), while no significant differences were registered in the rates of postoperative complications (16.9% vs. 17.4%; p = 0.66). Response rates to SF-36 questionnaire were 89% and 92%, respectively, in SP and ERAS group. At multivariate analyzes, the mean scores of SF-36 questionnaire, registered at 28 days weeks after surgery (range 26-32 days), were significantly higher in ERAS group for PF (73.3 vs. 91.6; p < 0.00), RLP (median 58.3 vs. 81.2; p = 0.02), and SF (37.5 vs. 58.3; p = 0.01) domains, when compared to SP patients.</p><p><strong>Limitations: </strong>Further follow-up was not possible due to the anonymized data derived from clinical audit.</p><p><strong>Conclusions: </strong>ERAS significantly increases the HRQL of women who underwent surgery for endometrial cancer. HRQL assessment should be routinely implemented in the ERAS protocol.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"304-310"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140109866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maria Laura Dokara-Friedrich, Marius Loeffler, Ina Shehaj, Morva Tahmasbi-Rad, Bahar Gasimli, Thomas Karn, Mourad Sanhaji, Sven Becker, Khayal Gasimli
{"title":"The Clinical Relevance of Fractional Curettage in the Diagnostic Management of Primary Endometrial Cancer.","authors":"Maria Laura Dokara-Friedrich, Marius Loeffler, Ina Shehaj, Morva Tahmasbi-Rad, Bahar Gasimli, Thomas Karn, Mourad Sanhaji, Sven Becker, Khayal Gasimli","doi":"10.1159/000538268","DOIUrl":"10.1159/000538268","url":null,"abstract":"<p><strong>Objective: </strong>Hysteroscopy and fractional curettage are commonly utilized techniques for the diagnosis of postmenopausal abnormal uterine bleeding and histopathological verification of primary endometrial cancer (EC). This study delves into the clinical significance of procuring preoperative endocervical tissue in conjunction with corpus fractions through fractional curettage.</p><p><strong>Design: </strong>This retrospective study encompassed a cohort of 84 patients diagnosed with T1 stage EC and 55 patients diagnosed with T2 stage EC, who underwent primary treatment between the years 2011 and 2021 at the University Hospital Frankfurt or Jung-Stilling Hospital Siegen.</p><p><strong>Materials, setting, methods: </strong>Among the postoperative T2 stage EC patients, a stratification was performed based on preoperative endocervical curettage (ECC) results obtained through fractional curettage. Categorical and continuous variables were compared utilizing the Pearson χ2 test, while for multivariate analyses and regression modeling, the Kaplan-Meier method and Cox regression models were respectively employed.</p><p><strong>Results: </strong>The median age of patients with pT2 stage EC was 64 years (range: 38-85). A predominant majority of these patients exhibited the endometrioid subtype of EC (90.9%). Upon conducting comparative analysis between groups, a notably higher frequency of laparotomies was observed (p = 0.002) among patients in whom preoperatively detected positive ECC was evident. The detection performance of fractional curettage in identifying positive ECC yielded a sensitivity of 70.9% and a specificity of 73.8%. In multivariate analysis, age at diagnosis (p = 0.022), positive ECC observed during fractional curettage (p = 0.036), and the FIGO stage (p = 0.036) emerged as prognostic determinant for progression-free survival. Independent prognostic factors for overall survival (OS) were age at diagnosis (p = 0.003), positive ECC (p = 0.008), histological grading (p = 0.016), and the FIGO stage (p = 0.022). A significant difference in OS was evident between patients characterized by preoperative negative ECC and those displaying positive ECC (81.8 vs. 59.5 months, p = 0.019).</p><p><strong>Limitations: </strong>Limitations include the retrospective design of the study as well as a small number of patients.</p><p><strong>Conclusions: </strong>Preoperative determination of endocervical involvement of primary T2 stage EC could be a prognostic indicator in decision-making to treat EC. The conduct of prospective trials is necessary to definitively establish the routine application and associated benefits of fractional curettage in the context of primary EC.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"311-322"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11309053/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140109867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cara Buskmiller, Sarah E Toates, Vanessa Rodriguez, Edgar Hernandez-Andrade
{"title":"A Learning Curve for First-Trimester Anatomy Ultrasound in Obese Patients.","authors":"Cara Buskmiller, Sarah E Toates, Vanessa Rodriguez, Edgar Hernandez-Andrade","doi":"10.1159/000538477","DOIUrl":"10.1159/000538477","url":null,"abstract":"<p><strong>Objectives: </strong>A recent randomized controlled trial of first-trimester anatomy ultrasound in obese women found some advantages to using this technique in this population, but some aspects of feasibility were not clear, such as whether first-trimester ultrasound can be brought outside of a research setting. The learning curve for first-trimester anatomy has been described in the general population, but a learning curve has not been described for this technique in obese patients. This study sought to describe a learning curve for first-trimester anatomy ultrasounds in obese patients with an operator familiar with the basics of first-trimester imaging.</p><p><strong>Design: </strong>This was a secondary analysis of the EASE-O pilot randomized controlled trial (NCT04639973), which recruited 128 women with a BMI ≥35 kg/m2 and randomized them into two groups based on the timing of the first evaluation of fetal anatomy, to compare the completion rate of first- and second-trimester anatomy ultrasound.</p><p><strong>Participants: </strong>Pregnant women with a BMI ≥35 kg/m2 participated in the study.</p><p><strong>Setting: </strong>Between January 2021 and February 2022, the study was conducted at maternal-fetal medicine clinics in Houston, TX, USA.</p><p><strong>Methods: </strong>This secondary analysis evaluated data on the completion rate of first-trimester scans from the parent trial. Scans were grouped into bin sizes of 3, and prop_model for R version 4.2.0 for Windows was used to generate a learning curve across the first 60 scans.</p><p><strong>Results: </strong>The parent study included 60 scans performed by one imager who had previously only done first-trimester scans in lean patients for limited anatomy. The probability of a complete scan increased over 60 scans from 0.38 to 0.69; 29 scans were required to reach the final probability, after which only marginal improvement followed.</p><p><strong>Limitations: </strong>The major limitation is the inclusion of only one operator for this curve.</p><p><strong>Conclusions: </strong>For an ultrasound operator with basic familiarity in first-trimester imaging, approximately 30 scans are needed to acquire a completion rate of 70% for detailed first-trimester anatomy in women with BMI ≥35 kg/m2. This can be used in education and training programs focused on imaging in the first trimester.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"346-350"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140206724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zhuo Xiong, Chunfang Ha, Ruyue Li, Mingyong Wu, Meng Wei
{"title":"Related Clinical Factors of Platinum-Based Chemotherapy Resistance in Patients with Epithelial Ovarian Cancer.","authors":"Zhuo Xiong, Chunfang Ha, Ruyue Li, Mingyong Wu, Meng Wei","doi":"10.1159/000539295","DOIUrl":"10.1159/000539295","url":null,"abstract":"<p><strong>Objective: </strong>Ovarian cancer is the second most common malignancy in women, but it is a fatal gynecological tumor. Although it has a standard treatment regimen, resistance to chemotherapy makes patients more prone to early recurrence, leading to poor survival rates. Therefore, this study investigated factors related to platinum resistance through a complete analysis of clinical data.</p><p><strong>Design: </strong>Clinical data of patients with ovarian cancer were collected, and the patients were categorized into platinum-sensitive and platinum-resistant groups. By comparing the differences in clinical data between the groups, the key factors affecting platinum resistance were analyzed.</p><p><strong>Participants/materials, setting, methods: </strong>We collected the clinical data of patients with epithelial ovarian cancer (EOC) who were admitted to the Department of Oncology of the General Hospital of Ningxia Medical University between January 1, 2019, and December 31, 2020. We conducted univariate and multivariate analyses and evaluated overall survival and progression-free survival using the Kaplan-Meier method.</p><p><strong>Results: </strong>We enrolled 161 patients with EOC, of whom 124 demonstrated platinum sensitivity and 37 demonstrated platinum resistance after the initial platinum-based chemotherapy. Univariate analyses revealed that the International Federation of Gynecology and Obstetrics (FIGO) stage, neoadjuvant chemotherapy, and Fagotti score were associated with an increased risk of platinum resistance for the first recurrence. In multivariate logistic regression analysis, only Fagotti score and neoadjuvant chemotherapy were associated with an increased risk of platinum resistance (odds ratio: 0.372 and 0.328, 95% confidence interval: 0.160-0.863 and 0.141-0.762, p = 0.021 and 0.010, respectively).</p><p><strong>Limitations: </strong>The sample size of this study was relatively small because of nonstandard treatment of some patients, the absence of clinical data, and failure of follow-up.</p><p><strong>Conclusions: </strong>Patients with EOC exhibiting platinum resistance had a very poor prognosis. The Fagotti score and neoadjuvant chemotherapy appeared to increase the risk of platinum resistance at first recurrence.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"469-477"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633879/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141199663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Expert Pathology for Gestational Trophoblastic Disease: Towards an International Multidisciplinary Team Meeting.","authors":"Baljeet Kaur, Alfons Nadal, Carla Bartosch, Anne-Laure Rougemont","doi":"10.1159/000536028","DOIUrl":"10.1159/000536028","url":null,"abstract":"<p><strong>Background: </strong>Gestational trophoblastic disease (GTD), comprising hydatidiform moles and gestational trophoblastic tumours, is extremely rare. Exact diagnosis is crucial to indicate the appropriate treatment and to prevent complications. The scarcity and variability in the number of cases available for reporting, lack of specialised training in GTD, and non-existence of refresher courses implies that the pathologist dealing with these rare and, at times, extremely challenging cases is not completely confident in their diagnosis.</p><p><strong>Objectives: </strong>The objective of this study was to explore the benefits of implementation of an international multidisciplinary conference (virtual) to aid diagnosis of difficult cases and support clinical management of GTD.</p><p><strong>Methods: </strong>A short survey was circulated to all 46 members of the EOTTD pathology and genetics working party and further spread to other colleagues who practice GTD. This showed that the pathologists and geneticists working with GTD patients do not feel adequately supported and equipped with dealing with these rare diseases.</p><p><strong>Outcome: </strong>Virtual cross-border multidisciplinary team meetings (MDTs) were initiated in April 2022, bringing together participants from 11 European countries on a bi-yearly basis. Mean numbers of 3 patients are discussed during the MDTs followed by 3-4 quality assessment cases. A participant survey was conducted at the end of virtual meeting with an average satisfaction rate of 9.5. The pathologists felt supported and benefited from networking and clinical collaboration.</p><p><strong>Conclusions and outlook: </strong>This international MDT continues to provide support in managing the uncertainty with difficult and rare cases and enhances the pathologists training and experience. The frequency of meetings and the number of cases discussed per meeting will be increased in 2023 given the positive response. This will empower individuals and organisations to work together and improve diagnosis and the prognosis for these young patients.</p>","PeriodicalId":12952,"journal":{"name":"Gynecologic and Obstetric Investigation","volume":" ","pages":"166-177"},"PeriodicalIF":2.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11151979/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139402623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}