FIGO (international Federation of Gynecology and obstetrics) initiative on fetal growth: best practice advice for screening, diagnosis, and management of fetal growth restriction.
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SUBMITTER: Melamed N
PROVIDER: S-EPMC8252743 | biostudies-literature |
REPOSITORIES: biostudies-literature
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| S-EPMC6944283 | biostudies-literature
Project description:ObjectiveTo examine the prognostic performance of the revised 2018 International Federation of Gynecology and Obstetrics (FIGO) cervical cancer staging schema.MethodsWe used the National Cancer Database to identify women with cervical cancer diagnosed from 2004 to 2015. Using clinical and pathologic data, each patient's stage was classified using three staging schemas: American Joint Committee on Cancer 7th edition, FIGO 2009 and FIGO 2018. The FIGO 2018 revised staging classifies stage IB tumors into three substages based on tumor size (IB1-IB3) and classifies patients with positive lymph nodes (pathologically or clinically detected) as stage IIIC1 (positive pelvic nodes) or IIIC2 (positive para-aortic nodes). Five-year survival rates were estimated for each stage grouping. We sought to determine whether the 2018 FIGO staging system was able to offer improved 5-year survival rate differentiation compared with older staging schemas.ResultsA total of 62,212 women were identified. The classification of stage IB tumors into three substages improved discriminatory ability. Five-year survival in the FIGO 2018 schema was 91.6% (95% CI 90.4-92.6%) for stage IB1 tumors, 83.3% (95% CI 81.8-84.8%) for stage IB2 neoplasms, and 76.1% (95% CI 74.3-77.8%) for IB3 lesions. In contrast, for women with stage III tumors, higher FIGO staging was not consistently associated with worse 5-year survival rates: stage IIIA (40.7%, 95 CI 37.1-44.3%), stage IIIB (41.4%; 95% CI 39.9-42.9%), stage IIIC1 (positive pelvic nodes) was 60.8% (95% CI 58.7-62.8%) and stage IIIC2 37.5% (95% CI 33.3-41.7%).ConclusionThe FIGO 2018 staging schema provides improved discriminatory ability for women with stage IB tumors; however, classification of all women with positive lymph nodes into a single stage results in a very heterogeneous group of patients with highly variable survival rates.
| S-EPMC7641496 | biostudies-literature
Project description:The International Federation of Gynecology and Obstetrics (FIGO) cervical cancer staging system was modified in 2018, introducing new stage IB subdivisions and new lymph node status considerations in stage IIIC. We compared cervical cancer survival outcomes according to the 2014 and 2018 FIGO staging systems. We selected 10% of cervical cancer cases (2010-2015) from the Korean national cancer registry (2010-2015) through a systematic sampling method. We collected information using a collaborative stage data collection system and evaluated the results according to both staging systems. The log-rank test was used to analyze overall survival differences. No significant difference in survival was observed between 2018 subdivisions IB1/IB2/IB3 (P = 0.069), whereas a considerable difference was observed between these subdivisions according to histological subtypes. In the 2018 FIGO staging system, stage IIIC had better survival than stage IIIA/IIIB (P < 0.001). We observed considerable heterogeneity in 2018 stage IIIC related to the corresponding stages of the 2014 staging system (stages IA1-IIIB). The size of the primary cervical mass was related to survival (P < 0.001). In conclusion, using lymph node status to define stage IIIC captured a broad range of prognoses. The inclusion of primary tumor size considerations may improve the staging accuracy of advanced cervical cancer.
| S-EPMC7997868 | biostudies-literature
Project description:ObjectiveLimited data have been obtained in regard to pulmonary metastasis (PM) in patients with stage I endometrial cancer. The aims of the study were (1) to present the clinical and pathological characteristics of patients with PM in the setting of stage I endometrioid-type endometrial cancer (EEC) and (2) to define possible factors that may be used to predict PM.MethodsSix hundred thirty patients with stage I EEC, including 12 with PM, 19 with extra-PM (EPM), and 599 with no recurrence, were observed. Paired samples of primary and metastatic tumors from a patient were used for exome sequencing to identify potential gene mutations associated with PM.ResultsThere was no significant difference in the age, Ki-67, lymphatic vascular space invasion, and grade 3 among the 3 groups (P > 0.05). More squamous epithelial differentiation was observed in PM (7/12), as compared with patients with EPM (1/19) (P < 0.05) and no recurrence (20/599) (P < 0.05). The tumor size of the patients with PM was bigger than that of nonrecurrent patients (29.8 ± 16.6 vs 18.5 ± 16.3 mm, P < 0.05). More percentage of patients with deep myometrial invasion (IB) were found in PM (6/12) (P < 0.05) as compared with patients with EPM (3/19) (P < 0.05) and no recurrence (76/599). CDH10, ARID1A, and EMT-associated gene mutations were identified in metastatic tumor tissue but not in primary tumors from a patient with EEC and lung metastases.ConclusionsSquamous epithelial differentiation, large tumor size, and deep myometrial invasion might be risk factors for PM in patients with stage I EEC. CDH10, ARID1A, and EMT-associated gene mutation may promote the initiation of lung recurrence. However, further studies are needed to determine the precise mechanisms associated with lung metastasis in these patients.
| S-EPMC5499968 | biostudies-literature
Project description:BackgroundIn the United States (US), many obstetrics & gynecology (OB-GYN) trainees feel unprepared to care for lesbian, gay, bisexual, transgender, queer, and intersex (LGBTQI) individuals, but interest in this topic is rising. Residency program websites are one way that directors can advertise whether this training is offered within their program. We aimed to describe the extent to which LGBTQI content is currently featured on OB-GYN residency websites across the country.MethodsWe identified all OB-GYN residency programs in the United States using a publicly available database. We systematically searched for select LGBTQI keywords on program websites. We collected data on mentions of LGBTQI didactics and rotations. We also searched whether LGTBQI keywords were included in diversity, equity, and inclusion (DEI) statements. We used multivariable logistic regression to compare the characteristics of programs that do and do not include this content. We used STATA SE Version 16.0 for all analyses and set the level of significance at 5%.ResultsWe included 287/295 US OB-GYN residency programs in our analysis (97.3%) and excluded 8 that did not have websites. We identified any LGBTQI content on 50 program websites (17.4%), and specific mention of didactics or rotations on 8 websites (2.8%). On multivariable analysis, programs in the West were more likely to include any LGBTQI content compared to programs in the South (OR 2.81, 95%CI 1.04-7.63), as were programs with 1 or 2 fellowships (OR 3.41, 95%CI 1.43-8.14) or 3 or more fellowships (OR 4.85, 95%CI 2.03-11.57) compared to those without fellowships. Programs in departments led by female chairs were also more likely to include LBTQI content (OR 3.18, 95%CI 1.55-6.51).ConclusionsAcademic programs, West Coast programs, and those with departments led by female chairs are more likely to mention LGBTQI keywords on their websites. Given the increasing interest in LGBTQI education for OB-GYN trainees, program directors should consider providing training opportunities and including this content on their websites.
| S-EPMC10642032 | biostudies-literature
Project description:ObjectiveWe aimed to assess the efficacy of neoadjuvant chemotherapy followed by surgery (NACT+S), and compared the clinical outcome with that of concurrent chemoradiotherapy (CCRT) in patients with International Federation of Gynecology and Obstetrics (FIGO) IB-IIB cervical cancer.MethodsWe reviewed 85 patients with FIGO IB-IIB cervical cancer who received NACT+S between 1989 and 2012, and compared them to 358 control patients who received CCRT. The clinical application of NACT was classified based on the following possible therapeutic benefits: increasing resectability after NACT by reducing tumor size or negative conversion of node metastasis; downstaging adenocarcinoma regarded as relatively radioresistant; and preservation of fertility through limited surgery after NACT.ResultsOf 85 patients in the NACT+S group, the pathologic downstaging and complete response rates were 68.2% and 22.6%, respectively. Only two young patients underwent limited surgery for preservation of fertility. Patients of the NACT+S group were younger, less likely to have node metastasis, and demonstrated a higher proportion of FIGO IB cases than those of the CCRT group (p≤0.001). The 5-year locoregional control, progression-free survival, and overall survival rates in the NACT+S group were 89.7%, 75.6%, and 92.1%, respectively, which were not significantly different from the rates of 92.5%, 74%, and 84.9% observed in the CCRT group, respectively (p>0.05).ConclusionNACT+S has no therapeutic advantages over CCRT, the standard treatment. Therefore, NACT+S should be considered only in selected patients through multidisciplinary discussion or clinical trial setting.
| S-EPMC4944019 | biostudies-literature
Project description:OBJECTIVES:To assess whether a journal club model could improve comprehension and written and spoken medical English in a population of Chinese medical professionals. SETTING AND PARTICIPANTS:The study population consisted of 52 medical professionals who were residents or postgraduate master or PhD students in the Department of Obstetrics and Gynecology, Heilongjiang University of Chinese Medicine, China. INTERVENTION:After a three-part baseline examination to assess medical English comprehension, participants were randomised to either (1) an intensive journal club treatment arm or (2) a self-study group. At the conclusion of the 8-week intervention participants (n=52) were re-tested with new questions. OUTCOME MEASURES:The primary outcome was the change in score on a multiple choice examination. Secondary outcomes included change in scores on written and oral examinations which were modelled on the Test of English as a Foreign Language (TOEFL). RESULTS:Both groups had improved scores on the multiple choice examination without a statistically significant difference between them (90% power). However, there was a statistically significant difference between the groups in mean improvement in scores for both written (95% CI 1.1 to 5.0; p=0.003) and spoken English (95% CI 0.06 to 3.7; p=0.04) favouring the journal club intervention. CONCLUSIONS:Interacting with colleagues and an English-speaking facilitator in a journal club improved both written and spoken medical English in Chinese medical professionals. Journal clubs may be suitable for use as a self-sustainable teaching model to improve fluency in medical English in foreign medical professionals. TRIAL REGISTRATION NUMBER:NCT01844609.
| S-EPMC4735128 | biostudies-literature
Project description:BackgroundTravel restrictions amidst the COVID-19 pandemic reshaped interviewing for fellowships into a predominantly virtual process. How this impacts Obstetrics and Gynecology (OB/GYN) resident approaches to fellowship application and Match navigation is largely unknown.MethodsWe performed a cross-sectional survey study of fourth year OB/GYN residents in the United States who participated in at least one virtual fellowship interview in 2020. We collected information regarding demographics, application strategy, perceived strengths and weaknesses of virtual interviews, and confidence with rank list creation. Descriptive statistics were used for categorical variables and responses pre- and post-Match were compared using Fisher's exact test.ResultsSeventy-five out of an estimated 490 applicants (~ 15% response rate) completed the survey. Of the respondents, 65.3% felt they interviewed at more programs virtually than they would anticipate completing in person, but perceived less confidence in having the necessary information (n = 45, 60%) or understanding the culture of programs (n = 59, 78.7%) to create a rank list. Cost savings were the main benefit of virtual interviews (n = 50, 66.7%), and inability to get a true "feel" for a program was the biggest limitation (n = 43, 57.3%). A majority (46.7%) advocate for a future hybrid interview process.ConclusionsOB/GYN residents pursuing fellowship reported interviewing at more programs during the virtual season, but had less confidence with rank list creation. Cost savings benefits are weighed against difficulty getting a "feel" for programs virtually. Most would advocate for a future hybrid interview process.
| S-EPMC8789205 | biostudies-literature
Project description:IntroductionOperating room experience alone is insufficient for surgical training. In the current era of graduate medical education, work hour restrictions and the expectations of patients and the public limit residents' ability to participate in surgical cases. We aimed to create a laparoscopy curriculum for gynecology residents that teaches the fundamentals of laparoscopy utilizing self-learning modules complemented by skill-focused and faculty-guided laboratories to maximize learning time outside of the operating room.MethodsThe curriculum consists of five electronic modules on the basics of laparoscopy. Residents are expected to complete these on their own. In addition, quarterly simulation labs are taught by faculty and allow residents to practice, with guidance, key skills as derived from a previously published laparoscopic surgery skills curriculum. Residents are then evaluated using an objective structured assessment of technical skill comprised of the Global Rating Scale of Operative Performance and time metrics for each skill. We also evaluate resident confidence and satisfaction.ResultsIn our initial year, residents' confidence regarding laparoscopy ability and satisfaction in training did demonstrate improvement. With concentrated practice, residents' observed skills also showed advancement. Furthermore, the implementation of the curriculum was feasible with reasonable cost and limited resident and faculty time.DiscussionWhile simulation is well accepted as a modality for teaching surgery, its implementation is often limited due to concerns for time and money. Our experience illustrates that simulation is an effective teaching tool for residents without becoming a burden on a department.
| S-EPMC6464452 | biostudies-literature
Project description:BackgroundThe evolving landscape of application processes for obstetrics and gynecology residency applicants poses many challenges for applicants and advisors. The lack of data coordination among national groups creates crucial gaps in information for stakeholder groups.ObjectiveThis study aimed to identify the current state of the advising milieu for obstetrics and gynecology residency applicants and their career advisors, the annual Association of Professors of Gynecology and Obstetrics survey focused on US clerkship directors' experiences advising students through these processes.Study designA 23-item anonymous survey was developed that asked respondents about demographics and outcomes for the students that they advised through the 2021 application process and their experiences with dual applicants and students not matching. The survey was sent electronically to all obstetrics and gynecology clerkship directors with active Association of Professors of Gynecology and Obstetrics memberships in April 2021.ResultsOf 224 total clerkship directors, 143 (63.8%) responded to the survey, Of the 143 respondents, almost all (136 [95.1%]) served as career advisors, and 50 (35.0%) were aware of students dual applying. Furthermore, obstetrics and gynecology was rarely the backup to a more competitive specialty. For the 2021 application cycle, 79 of 143 respondents (55.2%) reported having students not successfully match into obstetrics and gynecology, with "academic concerns" followed by "poor communication skills" as the primary reasons cited for students not matching.ConclusionThis snapshot of clerkship directors' experiences advising students in the residency application process reveals notably high rates of dual applicants and students not matching into obstetrics and gynecology. This work fills key gaps in our knowledge of current processes and highlights the importance of career advising at multiple points during the application process.
| S-EPMC10585629 | biostudies-literature