Medical Oncology

医学肿瘤学
  • 文章类型: Journal Article
    背景:镰状细胞病(SCD)体现了许多社会,种族,以及美国的医疗保健公平问题。尽管发病率很高,死亡率,和护理费用,SCD在研究和临床教学中没有被优先考虑,导致训练有素的临床医生和缺乏治疗疾病并发症的证据基础。本研究旨在进行需求评估,研究医学学员在SCD重点教育和临床护理方面进行血液学/肿瘤学亚专业培训的观点。
    方法:归纳,迭代主题分析用于探索血液-肿瘤学亚专科学员对SCD患者管理教育的态度和偏好的定性访谈。2023年4月至5月,来自美国六个项目的15名学员参加了4个焦点小组。
    结果:主题分析得出3个主题:1.照顾SCD患者的不适。2.管理SCD并发症的挑战,and3.对SCD特定教育的渴望。患者护理挑战包括管理SCD并发症的复杂性,指导实践的证据有限,和医疗保健偏见。技能建设的挑战包括缺乏纵向暴露,接触专家临床医生,和教学法。
    结论:暴露的变化,有限的正式教学,培训期间缺乏SCD教育的国家标准化,导致学员在管理SCD时感到不适和挑战,反过来,降低了进入SCD劳动力的兴趣。调查结果强调了ACGME能力修订的必要性,专用SCD旋转,和标准化的教学法,以解决SCD教育中的差距。
    BACKGROUND: Sickle cell disease (SCD) exemplifies many of the social, racial, and healthcare equity issues in the United States. Despite its high morbidity, mortality, and cost of care, SCD has not been prioritized in research and clinical teaching, resulting in under-trained clinicians and a poor evidence base for managing complications of the disease. This study aimed to perform a needs assessment, examining the perspectives of medical trainees pursuing hematology/oncology subspecialty training regarding SCD-focused education and clinical care.
    METHODS: Inductive, iterative thematic analysis was used to explore qualitative interviews of subspecialty hematology-oncology trainees\' attitudes and preferences for education on the management of patients with SCD. Fifteen trainees from six programs in the United States participated in 4 focus groups between April and May 2023.
    RESULTS: Thematic analysis resulted in 3 themes: 1. Discomfort caring for patients with SCD. 2. Challenges managing complications of SCD, and 3. Desire for SCD specific education. Patient care challenges included the complexity of managing SCD complications, limited evidence to guide practice, and healthcare bias. Skill-building challenges included lack of longitudinal exposure, access to expert clinicians, and didactics.
    CONCLUSIONS: Variations in exposure, limited formal didactics, and a lack of national standardization for SCD education during training contributes to trainees\' discomfort and challenges in managing SCD, which in turn, contribute to decreased interest in entering the SCD workforce. The findings underscore the need for ACGME competency amendments, dedicated SCD rotations, and standardized didactics to address the gaps in SCD education.
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  • 文章类型: Journal Article
    目的:调查妇科肿瘤学家出于专业和学术目的使用社交媒体的患病率和模式。
    方法:2022年11月至12月的前瞻性在线调查针对妇科肿瘤医生(妇科肿瘤学家,外科肿瘤学家,医学肿瘤学家,放射/临床肿瘤学家,和onco-病理学家/病理学家)。调查,通过各种社交媒体平台分发,包括40个问题,以获取有关社交媒体使用的定性和定量数据。
    结果:在来自32个国家的131名受访者中,106名(80.9%)是妇科肿瘤学家,并隶属于学术机构(84.7%)。Facebook(n=110,83.9%),Twitter(n=108,82.4%),Instagram(n=100,76.3%)是使用最多的平台。受访者使用社交媒体保持更新(n=101,77.1%),网络(n=97,74%),了解会议和网络研讨会(n=97,74%),并进行学术讨论(n=84,64.1%)。在COVID-19大流行之后,100/129(77.5%)报告社交媒体使用增加。然而,只有32人(24.4%)使用它与患者联系,并对隐私以及需要单独的专业和个人账户提出了担忧。由于担心争议,四分之一的受访者不愿在社交媒体上分享他们的观点,有26人(20%)经历过网络欺凌,然而,120/130(92.3%)认为这让初级专业人士能够表达他们的观点。对区分有效内容的担忧,信息可靠性,并指出了从社交媒体中获取知识的专业观点。性别,年龄,专业,收入水平影响了社交媒体的使用模式,随着平台偏好的变化,内容参与,和目的,强调妇科肿瘤学家之间社交媒体互动的复杂景观。
    结论:虽然妇科肿瘤学家普遍使用社交媒体,特别是学术和专业发展,网络欺凌等挑战,隐私问题,对社交媒体导航进行正式培训的需求仍然存在。量身定制的培训计划和指南可以增强社交媒体在这一领域的有效和道德使用,促进专业表达和参与的安全环境。
    OBJECTIVE: To investigate the prevalence and patterns of social media use among gynecologic oncologists for professional and academic purposes.
    METHODS: A prospective online survey between November and December 2022 targeted gynecologic oncology practitioners (gynecologic oncologists, surgical oncologists, medical oncologists, radiation/clinical oncologists, and onco-pathologists/pathologists). The survey, distributed via various social media platforms, included 40 questions to capture qualitative and quantitative data on social media use.
    RESULTS: Of 131 respondents from 32 countries, 106 (80.9%) were gynecologic oncologists and affiliated with academic institutions (84.7%). Facebook (n=110, 83.9%), Twitter (n= 108, 82.4%), and Instagram (n=100, 76.3%) were the most used platforms. Respondents used social media to stay updated (n=101, 77.1%), network (n=97, 74%), learn about conferences and webinars (n=97, 74%), and engage in academic discussions (n=84, 64.1%). Following the COVID-19 pandemic, 100/129 (77.5%) reported increased social media use. However, only 32 (24.4%) used it to connect with patients, and concerns were raised about privacy and the need for separate professional and personal accounts. A quarter of respondents hesitated to share their opinions on social media due to the fear of controversy, with 26 (20%) experiencing cyberbullying, yet 120/130 (92.3%) believed it enabled junior professionals to express their views. Concerns about differentiating valid content, information reliability, and the professional perception of sourcing knowledge from social media were noted. Gender, age, specialty, and income level influenced patterns of social media use, with variations in preferences for platforms, content engagement, and purposes, highlighting a complex landscape of social media interaction among gynecologic oncologists.
    CONCLUSIONS: While the use of social media among gynecologic oncologists is prevalent, particularly for academic and professional development, challenges such as cyberbullying, privacy concerns, and the need for formal training in social media navigation persist. Tailored training programs and guidelines could enhance social media\'s effective and ethical use in this field, promoting a safe environment for professional expression and engagement.
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  • 文章类型: Journal Article
    背景:家庭姑息治疗服务增加了在家中死亡的机会,特别是晚期癌症患者,但延迟转介家庭姑息治疗服务仍然存在。尚未定义可促进肿瘤学和家庭姑息治疗整合的评估计划的指标。
    目的:本研究开发了日本肿瘤学和家庭姑息治疗整合的质量指标。
    方法:我们进行了系统的文献综述(数据库包括CENTRAL,MEDLINE,EMBASE,和Emcare)和改进的Delphi研究,以开发质量指标。小组成员根据适当性和可行性两个标准,在三轮中使用9分量表对潜在指标列表进行了评分。采用候选指标的标准设定为总平均得分为7分或更多。包括没有分歧的最终质量指标。
    结果:在我们最初搜索的973种出版物中,包括12项研究。通过系统的文献回顾,质量指标的初步清单包括50个项目。总的来说,37名小组成员参与了改良的Delphi研究。最终,从以下领域确定了18个指标:癌症医院的结构,家庭姑息治疗服务的结构,家庭姑息治疗服务提供的过程,不太积极的临终关怀,病人的心理安慰,照顾者的心理安慰,以及患者对家庭姑息治疗服务的满意度。
    结论:确定了肿瘤学和家庭姑息治疗整合的综合质量指标。这些指标可以促进癌症医院和家庭姑息治疗服务的专业医疗保健提供者之间的跨学科合作。
    BACKGROUND: Home palliative care service increases the chance of dying at home, particularly for patients with advanced cancer, but late referrals to home palliative care services still exist. Indicators for evaluating programs that can facilitate the integration of oncology and home palliative care have not been defined.
    OBJECTIVE: This study developed quality indicators for the integration of oncology and home palliative care in Japan.
    METHODS: We conducted a systematic literature review (Databases included CENTRAL, MEDLINE, EMBASE, and Emcare) and a modified Delphi study to develop the quality indicators. Panelists rated a potential list of indicators using a 9-point scale over three rounds according to two criteria: appropriateness and feasibility. The criterion for the adoption of candidate indicators was set at a total mean score of 7 or more. Final quality indicators with no disagreement were included.
    RESULTS: Of the 973 publications in our initial search, 12 studies were included. The preliminary list of quality indicators by systematic literature review comprised 50 items. In total, 37 panelists participated in the modified Delphi study. Ultimately, 18 indicators were identified from the following domains: structure in cancer hospitals, structure in home palliative care services, the process of home palliative care service delivery, less aggressive end-of-life care, patient\'s psychological comfort, caregiver\'s psychological comfort, and patient\'s satisfaction with home palliative care service.
    CONCLUSIONS: Comprehensive quality indicators for the integration of oncology and home palliative care were identified. These indicators may facilitate interdisciplinary collaboration between professional healthcare providers in both cancer hospitals and home palliative care services.
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  • 文章类型: Editorial
    暂无摘要。
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    随机试验提供高质量,关于选定临床问题的内部一致数据,但对于最常被诊断患有癌症并且患有可能影响治疗获益的合并症的老年人群缺乏普遍性。对高质量的需求,相关,及时的数据比以往任何时候都多。有希望的解决方案在于收集和分析现实世界的数据(RWD),这可能会提供及时的见解,患者的过程中和初始治疗后和结果的重要亚组,如老年人,农村人口,孩子们,和有更大社会健康需求的患者。然而,为实践和政策提供信息,现实世界的证据必须从可靠和全面的RWD来源中创建;这些可能包括务实的临床试验,登记册,前瞻性观察性研究,电子健康记录(EHR),行政索赔,和数字技术。肿瘤学存在独特的挑战,因为关键参数(例如,癌症阶段,生物标志物状态,基因组测定,成像响应,副作用,生活质量)未记录,隐藏在无法访问的文件中,或仅作为EHR中的自由文本或非结构化报告提供。分析的进步,比如人工智能,可以大大增强从EHR获取更多细粒度信息和支持集成诊断的能力;但是,他们需要通过目的来验证目的。我们建议致力于跨来源标准化数据,并建立能够产生适合目的的RWD的基础设施,从而及时了解个人干预措施的有效性。
    Randomized trials provide high-quality, internally consistent data on selected clinical questions, but lack generalizability for the aging population who are most often diagnosed with cancer and have comorbid conditions that may affect the interpretation of treatment benefit. The need for high-quality, relevant, and timely data is greater than ever. Promising solutions lie in the collection and analysis of real-world data (RWD), which can potentially provide timely insights about the patient\'s course during and after initial treatment and the outcomes of important subgroups such as the elderly, rural populations, children, and patients with greater social health needs. However, to inform practice and policy, real-world evidence must be created from trustworthy and comprehensive sources of RWD; these may include pragmatic clinical trials, registries, prospective observational studies, electronic health records (EHRs), administrative claims, and digital technologies. There are unique challenges in oncology since key parameters (eg, cancer stage, biomarker status, genomic assays, imaging response, side effects, quality of life) are not recorded, siloed in inaccessible documents, or available only as free text or unstructured reports in the EHR. Advances in analytics, such as artificial intelligence, may greatly enhance the ability to obtain more granular information from EHRs and support integrated diagnostics; however, they will need to be validated purpose by purpose. We recommend a commitment to standardizing data across sources and building infrastructures that can produce fit-for-purpose RWD that will provide timely understanding of the effectiveness of individual interventions.
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  • 文章类型: Journal Article
    这项研究调查了南澳大利亚医学肿瘤学家,以捕捉他们的看法,参与自愿辅助死亡(VAD)活动的意愿和感知障碍和动机。大约70%的接受调查的医学肿瘤学家报告熟悉VAD法规。不到一半的医生(39.1%)表示愿意参加任何VAD活动。依良心拒服兵役率为22%。在没有经验的情况下,参与的最大障碍是缺乏时间和不确定性。这些结果表明,在南澳大利亚实施VAD时,出于良心拒服兵役的比率很低,参与意愿也很低,并确定参与的障碍,这些障碍在很大程度上是后勤的。
    This study surveyed South Australian medical oncologists to capture their perceptions, willingness to participate and perceived barriers and motivations to participation in voluntary assisted dying (VAD) activities. Approximately 70% of surveyed medical oncologists reported familiarity with VAD legislation. Less than half of physicians (39.1%) reported willingness to participate in any VAD activities, and the rate of conscientious objection was 22%. The top barriers to participation were lack of time and uncertainty given no prior experience. These results demonstrate both a low rate of conscientious objection and a low rate of willingness to participate at the point of VAD implementation in South Australia, and identify barriers to participation that are largely logistical.
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  • 文章类型: Journal Article
    目的:该研究旨在调查COVID-19大流行对癌症患者对其肿瘤治疗和护理质量的看法的影响。
    背景:COVID-19大流行扰乱了医疗保健服务,肿瘤资源被重新利用,可能导致长期治疗和减少获得创新疗法和临床试验。尽管如此,人们对患者如何看待他们的治疗质量知之甚少。
    方法:2020年春季在肿瘤科的癌症患者中进行了一项横断面研究,奥胡斯大学医院和Rigshospitalet,丹麦。邀请患者完成临床在线问卷,社会经济,情感,行为,和肿瘤癌症护理的质量相关方面。使用多元逻辑回归比较治疗质量下降的患者和报告没有或轻微下降的患者,探索与患者特征的关联,行为,对癌症进展或复发的恐惧。
    结果:在大流行期间,共有2,040/5,372名患者的治疗计划发生了变化,1,570/5,372名患者的治疗质量下降,有236人报告高度减少。乳房患者,头部和颈部,和上消化道癌症更有可能经历降低的治疗质量。改变与医疗保健提供者的互动,伴随着孤立,缺乏社会支持,增强了对癌症进展的恐惧,是癌症护理质量下降的显著风险因素。
    结论:我们确定了在影响癌症治疗的健康危机期间需要有针对性的沟通和护理的癌症患者亚组。研究结果强调了在未来的医疗紧急情况中保护弱势患者人群需求的重要性。
    OBJECTIVE: The study aims to investigate the impact of the COVID-19 pandemic on cancer patients\' perceptions of the quality of their oncological treatment and care.
    BACKGROUND: The COVID-19 pandemic disrupted healthcare delivery and oncological resources were repurposed, potentially leading to prolonged treatment and reduced access to innovative therapies and clinical trials. Still, little is known about how patients perceived the quality of their treatment.
    METHODS: A cross-sectional study was conducted in the spring of 2020 among cancer patients at the Department of Oncology, Aarhus University Hospital and Rigshospitalet, Denmark. Patients were invited to complete an online questionnaire on clinical, socioeconomic, emotional, behavioural, and quality-related aspects of oncological cancer care. Patients who experienced reduced treatment quality and those who reported no or slight reductions were compared using multiple logistic regression, exploring the associations with patient characteristics, behaviours, and fear of cancer progression or recurrence.
    RESULTS: A total of 2,040/5,372 patients experienced changes in their treatment plans during the pandemic, and 1,570/5,372 patients experienced reduced treatment quality, with 236 reporting a high degree of reduction. Patients with breast, head and neck, and upper gastrointestinal cancers were more likely to experience reduced treatment quality. Altered interactions with healthcare providers, along with isolation, lack of social support, and heightened fear of cancer progression, were significant risk factors for experiencing reduced cancer care quality.
    CONCLUSIONS: We identified subgroups of cancer patients needing targeted communication and care during health crises affecting cancer treatment. The findings underscore the importance of safeguarding the needs of vulnerable patient populations in future healthcare emergencies.
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  • 文章类型: Journal Article
    目的:[51Cr]CrEDTA用于测量不同临床状况下的肾小球滤过率(GFR)。然而,对于理想的血液样本数量以及在什么时间点测量其清除率没有共识。本研究旨在比较SlopeIntercept(SI)和Single-Sample(SS)方法测量实体瘤患者的GFR。按年龄分层,GFR,身体质量指数(BMI)。
    方法:这项前瞻性研究纳入了1,174例癌症患者。GFR通过SI方法使用抽取的血液样本计算2-,4-,和注射[51Cr]CrEDTA(246-GFR)后6小时。还使用SI方法在2和4小时(24-GFR)以及4和6小时(46-GFR)对样品测量GFR。和根据Groth(4Gr-GFR)和Fleming(4Fl-GFR)的SS方法。进行统计分析以评估准确性,精度,和方法的偏差。
    结果:平均246-GFR为79.2±21.9mL/min/1.73m2。ANOVA表明4Gr-GFR和参考246-GFR之间存在显著差异。所有方法的偏差均低于5mL/min/1.73m2,除SS方法外,亚组BMI>40kg/m2;GFR>105或<45。所有方法的精密度都足够,30%的准确度都在98%以上,除SS方法外,GFR<45亚组。
    结论:46-GFR和246-GFR有很高的一致性,可用于评估实体瘤患者的肾功能。在特定情况下可以采用单样本方法,对于预期GFR正常的非肥胖患者。
    OBJECTIVE: [51Cr]CrEDTA is used to measure the Glomerular Filtration Rate (GFR) in different clinical conditions. However, there is no consensus on the ideal number of blood samples to be taken and at what time points to measure its clearance. This study aimed to compare Slope Intercept (SI) and Single-Sample (SS) methods for measuring GFR in patients with solid tumors, stratified by age, GFR, and Body Mass Index (BMI).
    METHODS: 1,174 patients with cancer were enrolled in this prospective study. GFR was calculated by the SI method using blood samples drawn 2-, 4-, and 6-hours after [51Cr]CrEDTA injection (246-GFR). GFR was also measured using the SI method with samples at 2 and 4 hours (24-GFR) and at 4 and 6 hours (46-GFR), and SS methods according to Groth (4Gr-GFR) and Fleming (4Fl-GFR). Statistical analysis was performed to assess the accuracy, precision, and bias of the methods.
    RESULTS: Mean 246-GFR was 79.2 ± 21.9 mL/min/1.73 m2. ANOVA indicated a significant difference between 4Gr-GFR and the reference 246-GFR. Bias was lower than 5 mL/min/1.73 m2 for all methods, except for SS methods in subgroups BMI > 40 kg/m2; GFR > 105 or < 45. Precision was adequate and accuracy of 30 % was above 98% for all methods, except for SS methods in subgroup GFR < 45.
    CONCLUSIONS: 46-GFR and 246-GFR have high agreement and may be used to evaluate kidney function in patients with solid tumors. Single-sample methods can be adopted in specific situations, for non-obese patients with expected normal GFR.
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    文章类型: Journal Article
    A review of the use of comprehensive geriatric assessment and its components in oncology is introduced. The evidence base for the increasing incidence of cancer in the elderly worldwide also presented. The management of older adults with cancer is challenging. Comprehensive Geriatric Assessment (CGA) has been shown by many authors to be a strong predictor of adverse events in geriatric oncology patients. CGA is recommended in oncology practice for many reasons: to identify health problems not usually detected in routine oncologic screening, to perform non-oncologic interventions, and to modify the cancer treatment plan. Comprehensive geriatric assessment is the gold standard in geriatric oncology for identifying patients at high risk for adverse outcomes and optimizing cancer treatment and overall management. Nevertheless, it can be stated that the final point in the search for evidence-based and effective frailty assessment tools in the practice of geriatric oncology has not yet been reached. It is concluded that the development of new scales and index scores, as well as the application of the CGA model in general, can provide adequate care for elderly cancer patients.
    Представлен обзор по использованию комплексной гериатрической оценки (КГО) и ее компонентов в онкологии. Продемонстрирована доказательная база увеличения онкологической заболеваемости у пожилых людей во всем мире. Тактика лечения пожилых людей с данной патологией является сложной задачей. Многими авторами доказано, что КГО является сильным предиктором нежелательных явлений у пациентов старше трудоспособного возраста со злокачественными онкологическими заболеваниями. КГО рекомендована в онкологической практике по многим причинам: верификация проблем со здоровьем, обычно не выявляемых при рутинном онкологическом обследовании, проведение неонкологических вмешательств, а также изменение плана лечения онкологического заболевания. КГО является золотым стандартом в гериатрической онкологии для выявления пациентов с высоким риском неблагоприятных исходов и оптимизации лечения злокачественных новообразований, включая тактику общего ведения больного. Тем не менее, можно констатировать, что окончательная точка в поиске научно обоснованных и эффективных инструментов оценки хрупкости в практике гериатрической онкологии еще не поставлена. Сделан вывод, что разработка новых шкал и индексовых показателей, а также применение модели КГО в целом может обеспечить адекватную помощь онкологическим больным гериатрического профиля.
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