expert testimony

专家证言
  • 文章类型: Journal Article
    天气和气候模式在社会健康中起着内在的作用,然而,目前还不存在对具体危险-死亡原因的全面综合。因此,国家一级的健康负担高度不确定,但是利用集体专家知识可以减少这种不确定性,并帮助评估明确量化之外的各种死亡原因。这里,调查30名专家,我们提供了关于天气和气候如何直接影响死亡率的第一个结构化专家判断,以英国为例。目前与天气有关的死亡率主要是短期暴露在高温和低温下导致心血管和呼吸衰竭。我们发现了更多被低估的健康结果,特别是与长期暴露的危害有关,包括与热有关的肾脏疾病,与寒冷相关的肌肉骨骼健康,和传染病的复合危害。我们显示了未来特定原因死亡率的潜在恶化,包括洪水或高温造成的心理健康,和传染病的变化。最终,这项工作可以有助于以专家为基础,了解其他国家与气候有关的健康负担。
    Weather and climate patterns play an intrinsic role in societal health, yet a comprehensive synthesis of specific hazard-mortality causes does not currently exist. Country-level health burdens are thus highly uncertain, but harnessing collective expert knowledge can reduce this uncertainty, and help assess diverse mortality causes beyond what is explicitly quantified. Here, surveying 30 experts, we provide the first structured expert judgement of how weather and climate directly impact mortality, using the UK as an example. Current weather-related mortality is dominated by short-term exposure to hot and cold temperatures leading to cardiovascular and respiratory failure. We find additional underappreciated health outcomes, especially related to long-exposure hazards, including heat-related renal disease, cold-related musculoskeletal health, and infectious diseases from compound hazards. We show potential future worsening of cause-specific mortality, including mental health from flooding or heat, and changes in infectious diseases. Ultimately, this work could serve to develop an expert-based understanding of the climate-related health burden in other countries.
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  • 文章类型: Journal Article
    目的:指南帮助医生为中风患者提供最佳护理,但由于建议的数量,实施具有挑战性。因此,与建议的适用性有关的实际概述可能会有所帮助。
    方法:对发表在科学杂志上的缺血性卒中指南进行了系统评价,涵盖缺血性中风患者的整个急性护理过程。数据提取后,专家对适用性方面的建议进行了评级,也就是说,可操作性,可行性和有效性,李克特的9分量表.一致性定义为≥80%的专家评分≥8分。
    结果:共确定了18篇文章,最终提取了48条建议。仅在描述缺血性中风患者的整个急性护理过程时,才包括论文。数据提取和分析显示,该描述的内容和全面性都存在差异。专家就维度可操作性方面的48项建议中的34项(70.8%)达成了一致,可行性为16例(33.3%),有效性为15例(31.3%)。就所有三个维度达成了协议,提出了七个(14.6%)建议:使用中风单元,排除脑出血作为鉴别诊断,静脉溶栓,心电图/心脏评估的表现,无创性血管检查,深静脉血栓形成的预防和他汀类药物的管理,如果需要。
    结论:在建议适用性的三个维度上显示出很大的一致性差异。此概述可以指导中风医师改善护理过程并消除可能因有效性和可行性而阻碍实施的障碍。
    OBJECTIVE: Guidelines help physicians to provide optimal care for stroke patients, but implementation is challenging due to the quantity of recommendations. Therefore a practical overview related to applicability of recommendations can be of assistance.
    METHODS: A systematic review was performed on ischaemic stroke guidelines published in scientific journals, covering the whole acute care process for patients with ischaemic stroke. After data extraction, experts rated the recommendations on dimensions of applicability, that is, actionability, feasibility and validity, on a 9-point Likert scale. Agreement was defined as a score of ≥8 by ≥80% of the experts.
    RESULTS: Eighteen articles were identified and 48 recommendations were ultimately extracted. Papers were included only if they described the whole acute care process for patients with ischaemic stroke. Data extraction and analysis revealed variation in terms of both content and comprehensiveness of this description. Experts reached agreement on 34 of 48 (70.8%) recommendations in the dimension actionability, for 16 (33.3%) in feasibility and for 15 (31.3%) in validity. Agreement on all three dimensions was reached for seven (14.6%) recommendations: use of a stroke unit, exclusion of intracerebral haemorrhage as differential diagnosis, administration of intravenous thrombolysis, performance of electrocardiography/cardiac evaluation, non-invasive vascular examination, deep venous thrombosis prophylaxis and administration of statins if needed.
    CONCLUSIONS: Substantial variation in agreement was revealed on the three dimensions of the applicability of recommendations. This overview can guide stroke physicians in improving the care process and removing barriers where implementation may be hampered by validity and feasibility.
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  • 文章类型: Journal Article
    暂无摘要。
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  • 文章类型: Journal Article
    The article presents the main innovative methods used in forensic expert practice at the current stage, reveals the principle and algorithms of the developed software complex for registration and identification of the deceased. The proposed program automatically generates four documents, which reduces the time required for forensic expertise in the conditions of mass admission of deceased. The article\'s authors substantiate prospects of further application of computer technologies in forensic practice to improve organizational and methodological activities in emergencies with a large number of deceased.
    В статье приведены основные инновационные методы, применяемые на современном этапе в судебно-медицинской экспертной практике, раскрыты принцип и алгоритмы разработанного программного комплекса для регистрации и идентификации погибших. Предложенная программа автоматически генерирует четыре документа, что сокращает время проведения судебно-медицинской экспертизы в условиях массового поступления погибших. Авторами статьи обоснованы перспективы дальнейшего применения компьютерных технологий в судебно-медицинской практике для совершенствования организационно-методических мероприятий в условиях чрезвычайных ситуаций с большим количеством погибших.
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  • 文章类型: Journal Article
    在整个卫生技术生命周期中应用可用性评估对于提高效率是必要的,安全,和卫生服务提供的有效性。不幸的是,技术供应商和医疗保健组织可能没有资金,进行可用性研究的时间或专业知识。在本文中,我们描述了可用性清单如何可能填补这一空白。首先,我们介绍了一个案例研究,使用清单来识别初级保健仪表板的可用性问题。然后,我们提供了可用性清单的优点和局限性的专家摘要。研究结果表明,清单可以有效地识别重要的可用性问题。项目团队成员(包括临床医生)可以有效地使用它们,而无需正式的可用性培训。然而,清单应该补充而不是用代表性用户代替可用性评估。
    Application of usability evaluations throughout the health technology lifecycle is necessary to improve the efficiency, safety, and effectiveness of health service delivery. Unfortunately, technology vendors and healthcare organizations may not have funding, time or expertise to conduct usability studies. In this paper, we describe how usability checklists can potentially fill this gap. First, we introduce a case study using a checklist to identify usability issues with a primary care dashboard. Then we provide an expert summary of the strengths and limitations of usability checklists. Findings suggest that checklists are efficient to identify important usability issues. They can be used effectively by project team members - including clinicians - without formal usability training. However, checklists should complement rather than replace usability evaluations with representative users.
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  • 文章类型: Journal Article
    简介:MDMA辅助治疗(MDMA-AT)用于治疗创伤后应激障碍(PTSD)的2期和3期临床试验的MDMA的积极结果要求对其在欧洲的监管状况进行严格评估。精神保健系统。这是由于最近在美国提交的MDMA-AT供FDA批准。除非欧洲监管领域的协调努力开始,国家监管战略可能存在潜在分歧。从参与MDMA-AT应用的研究人员和临床医生那里获得见解可能有助于指导其实施所涉及因素的讨论。方法:向参与MDMA-AT临床试验的研究人员和临床医生以及全球有关MDMA-AT的科学文献的贡献者发送了一项全面的仅限邀请的调查。本研究旨在收集有关临床实践的意见,培训,和全球监管,审查全球最佳做法和陷阱,概述欧洲可能实施MDMA-AT的战略。结果:调查,其中包括68位专家的回应,产生了一系列意见,其中绝大多数人赞同培训和标准化的必要性,强调公平和准入,强调国家审批过程中的障碍,并严格考虑MDMA-AT在临床环境中的预期溢出效应。结论:专家们强调了科学知情政策制定的必要性,积极参与监管,和国际合作,将MDMA-AT纳入欧洲精神卫生保健系统,特别是创伤后应激障碍的治疗。这项研究强调了持续研究的重要性,开放的专业话语,和协作参与,以促进MDMA-AT的道德和有效实施。
    使用MDMA治疗创伤后应激障碍(PTSD)的积极临床试验要求对其在欧洲的监管状况进行彻底审查,特别是在美国提交批准后。一项针对68名研究人员和临床医生的全球调查强调了标准化培训的必要性,公平准入,简化了MDMA疗法的国家批准程序,强调潜在的临床益处和挑战。专家们强调以科学为基础的政策的重要性,国际合作,和持续的研究,以有效地将MDMA疗法整合到欧洲的心理保健中,以治疗PTSD。
    Introduction: The positive results of MDMA from Phase 2 and 3 clinical trials in MDMA-assisted therapy (MDMA-AT) for the treatment of post-traumatic stress disorder (PTSD) call for a critical evaluation of its regulatory status within the European mental healthcare system. This is driven by the recent submission of MDMA-AT for FDA approval in the United States. Unless coordinated efforts in the European regulatory landscape start, there may be potential divergences in national regulatory strategies. Gaining insights from researchers and clinicians involved in the application of MDMA-AT may be useful in guiding the discussion of factors involved in its implementation.Method: A comprehensive invitation-only survey was sent to researchers and clinicians involved in MDMA-AT clinical trials and contributors to the scientific literature on MDMA-AT from around the globe. This study aimed to collect opinions on clinical practices, training, and regulation worldwide, examining the global best practices and pitfalls to outline strategies for possible European implementation of MDMA-AT.Results: The survey, which included responses from 68 experts, yielded a range of opinions where a large majority endorsed the need for training and standardization, emphasizing equity and access, stressing impediments in the national approval processes, and reflecting critically on anticipated spill-over effects of MDMA-AT in clinical settings.Conclusion: The experts highlight the need for science-informed policy development, active regulatory involvement, and international cooperation to incorporate MDMA-AT into the European mental healthcare system in general and the treatment of PTSD in particular. The study emphasizes the importance of ongoing research, open professional discourse, and collaborative engagement to facilitate MDMA-AT\'s ethical and effective implementation.
    Positive clinical trials of therapy using MDMA for treating post-traumatic stress disorder (PTSD) call for a thorough review of its regulatory status in Europe, especially following its submission for approval in the United States.A global survey of 68 researchers and clinicians underscores the necessity for standardized training, equitable access, and streamlined national approval processes for MDMA therapy, highlighting potential clinical benefits and challenges.Experts emphasize the importance of science-based policies, international cooperation, and continuous research to effectively integrate MDMA therapy into European mental healthcare for PTSD treatment.
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  • 文章类型: Journal Article
    目的:目的:本文旨在提高认识并激发科学讨论,使合格的医疗专业人员参与实施涉及干预人类躯体权利的刑事诉讼程序行动的必要性,为了进一步改进法律文书,以确保遵守该领域的欧洲人权法院(以下简称《欧洲人权公约》)标准。
    方法:材料和方法:在准备文章时,解决了以下问题:国际法律行为的规定;欧洲人权法院与在刑事诉讼中使用医学知识有关的法律立场;对在刑事诉讼中使用医学知识的各个方面进行科学研究。研究的方法论基础是辩证的,比较法律,系统-结构,分析,合成,复杂的研究方法。
    结论:结论:在刑事诉讼中使用医学知识通常有两种形式:(a)专家和(b)辅助。专家表格,特别是法医检查,必须遵守体现在《欧洲人权公约》实践中的一套标准。涉及进入人体体腔的个人搜查通常符合《欧洲人权公约》(以下简称《公约》)的要求,只要满足某些条件,包括医疗方面的考虑。强制收集生物样本进行检查的可接受性标准是样本的存在与个人意愿无关。
    OBJECTIVE: Aim: This article is aimed at raising awareness and stimulating scientific discussion on the necessity of involving qualified medical professionals in conducting criminal procedural actions that involve intervention in human somatic rights, in order to further improve the legal instruments ensuring compliance with the European Court of Human Rights (hereinafter referred to as the ECHR) standards in this field.
    METHODS: Materials and Methods: In preparing the article, the following issues were worked out: the provisions of international legal acts; legal positions of the ECHR related to the use of medical knowledge in the criminal process; scientific studies of various aspects of the use of medical knowledge in the criminal process. The methodological basis of the research is dialectical, comparative-legal, systemic-structural, analytical, synthetic, complex research methods.
    CONCLUSIONS: Conclusions: The use of medical knowledge in the criminal process generally takes two forms: (a) expert and (b) ancillary. The expert form, particularly forensic medical examination, must adhere to a set of criteria reflected in the practice of the ECHR. Personal searches involving penetration into human body cavities generally align with the requirements of the he European Convention on Human Rights (hereinafter referred to as the Convention), provided certain conditions are met, including medical considerations. The criterion for the admissibility of coercive collection of biological samples for examination is the existence of samples independent of the individual\'s will.
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  • 文章类型: Journal Article
    左甲状腺素(LT4),作为“狭窄的治疗指数”药物,可能导致促甲状腺激素(TSH)水平的显著波动。这种波动可导致临床上值得注意的甲状腺功能破坏并引起不良临床后果。因此,LT4效力的监管标准已经收紧,最严格的规格要求在产品的整个保质期内将效力保持在标签剂量的95-105%的范围内。具有严格规范的LT4新配方符合这些严格的标准,证明其与旧制剂的生物等效性,同时坚持同等的安全性和有效性标准。此外,该新型制剂表现出增强的稳定性和延长的保质期。最重要的意义是它能够为患者提供准确和一致的剂量。从而有效地满足他们的医疗要求。亚太顾问委员会会议的主要目标(于2022年6月与内分泌学家举行,来自印度的专家,印度尼西亚,菲律宾,泰国,马来西亚和新加坡)是为了确定与HCP进行适当沟通的重要性,患者和其他利益相关者对LT4新配方。这篇简短评论的目的是强调与医疗保健专业人员沟通的重要性,这些专业人员应专注于提供有关LT4新配方的准确信息,强调功效,安全,和生物等效性,并确保患者和临床医生充分了解LT4等药物的任何变化,以降低不相关不良事件错误归因于新配方的风险。
    Levothyroxine (LT4), being \"narrow therapeutic index\" drug, may lead to significant fluctuations in thyroid stimulating hormone (TSH) levels. Such fluctuations can result in clinically noteworthy disruptions in thyroid function and give rise to adverse clinical consequences. Consequently, regulatory standards for LT4 potency have been tightened, with the most stringent specifications requiring maintenance of potency within the range of 95-105% of the labeled dose throughout the entire shelf-life of the product. The LT4 new formulation with tightened specification adheres to these rigorous standards, demonstrating established bioequivalence to its older formulation while upholding an equivalent standard of safety and efficacy. Furthermore, the novel formulation exhibits enhanced stability and an extended shelf-life. Of paramount significance is its capacity to provide patients with accurate and consistent dosing, thereby effectively catering to their medical requirements. The primary objective of the Asia-Pacific advisory board meeting (held in June 2022 with endocrinologists, experts from India, Indonesia, Philippines, Thailand, Malaysia and Singapore) was to establish the importance of appropriate communication to HCPs, patients and other stakeholders regarding the LT4 new formulation. The aim of this brief review is to highlight the importance of communication with healthcare professionals that should focus on providing accurate information on the LT4 new formulation, emphasizing efficacy, safety, and bioequivalence with clear guidance and ensure that patients and clinicians are fully informed about any changes to medications such as LT4 to reduce the risk of unrelated adverse events being incorrectly attributed to the newer formulation.
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  • 文章类型: Journal Article
    目的:本研究的目的是确定猫免疫缺陷病毒(FIV)全球流行的知识差距,并获得有关FIV在选定国家的专业意见和经验。我们对报道FIV流行的摘要进行了文献综述,并采访了来自不同国家的猫医学和逆转录病毒专家,以确定区域观点。
    方法:对1980年至2017年间报告FIV患病率作为主要无偏人群水平分析的90篇文章进行了索引。FIV患病率,人口统计,年和地点进行了分析。进行统计学评价和比较。总的来说,采访了10位专家。分析结果与文献综述的结果一致。
    结果:FIV患病率通常在5-8%的范围内,全球患病率为4.7%,在报告期内(1980-2017年)基本保持不变。超过90%的文章报道了老年雄性猫的患病率更高。在北美和欧洲进行了更多的研究,报告的患病率最低。专家估计的患病率近似文献综述患病率。专家对管理的态度和建议是一致的。本综述的局限性包括不同研究中测试的猫的不同纳入标准,测试方式的差异和无法在不同队列中进行汇总统计。
    结论:自40年前发现FIV以来,其全球患病率没有改变。老年雄性猫的患病率较高,北美和欧洲的患病率低于其他大陆。专家认为,FIV通常不是一种高度关注的疾病,并且通常与口腔感染有关。通常不建议接种疫苗,并且在北美已停止接种。评估FIV进展的危险因素有助于管理感染。未来研究的建议包括分析,以确定影响进展的copathogen和环境因素,寿命影响评估以及治疗效果和副作用的调查。
    OBJECTIVE: The purpose of this study was to identify knowledge gaps in the global prevalence of feline immunodeficiency virus (FIV) and to obtain professional opinions and experiences regarding FIV in selected countries. We conducted a literature review of abstracts that reported the prevalence of FIV and interviewed experts in feline medicine and retroviruses from different countries to determine regional perspectives.
    METHODS: A total of 90 articles reporting FIV prevalence as a primary unbiased population-level analysis between 1980 and 2017 were indexed. FIV prevalence, demographics, year and location were analyzed. Statistics were evaluated and compared. In total, 10 experts were interviewed. Results were analyzed for congruence with the findings of the literature review.
    RESULTS: FIV prevalence was typically in the range of 5-8%, with a global prevalence of 4.7%, and remained largely constant over the reporting period (1980-2017). Over 90% of articles reported greater prevalence in older male cats. More studies were conducted in North America and Europe and reported the lowest prevalence. Expert-estimated prevalence approximated literature review prevalence. Attitudes and recommendations for management were consistent among experts. The limitations of the present review include varying inclusion criteria of cats tested in different studies, variation in testing modalities and the inability to conduct summary statistics across dissimilar cohorts.
    CONCLUSIONS: The global prevalence of FIV has not changed since its discovery 40 years ago. Prevalence is higher in older male cats and is lower in North America and Europe than other continents. Experts agree that FIV is not typically a disease of high concern and is often associated with infections of the oral cavity. Vaccination is not typically recommended and has been discontinued in North America. The evaluation of risk factors for FIV progression is useful in managing infections. Recommendations for future research include analyses to determine copathogen and environmental factors that impact progression, assessment of life span impacts and investigations of treatment efficacy and side effects.
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  • 文章类型: Journal Article
    炎症性风湿性疾病是与失调的免疫反应相关的不同病理状况。沿着一系列的疾病编纂,自身炎症和自身免疫性疾病作为这种连续体的两端表型。尽管存在致病差异,炎症性风湿性疾病通常使用有限数量的免疫抑制药物进行治疗,有时与部分证据或转移医生的知识在不同的患者。此外,几个随机临床试验,招募这些病人,未达到主要的预先确定的结局,这些发现可能与炎症性风湿性疾病的潜在分子多样性有关.事实上,由此产生的患者异质性可能是由潜在分子病理学差异所驱动的,这些差异也导致了对免疫抑制药物的不同反应.因此,不同临床亚群的识别可能克服了限制这些炎症性风湿性疾病患者发展更有效治疗策略的主要障碍.这种临床异质性可能需要多样化的治疗管理,以改善患者的预后并增加临床缓解的频率。因此,根据精准医学原则,越来越多地指出更好的患者分层和定性的重要性,也提出了一种新的疾病治疗方法。事实上,基于更好的患者概况,临床医生可以更恰当地平衡治疗管理.在这些基础上,我们综合并讨论了有关炎症性风湿性疾病治疗的患者概况的现有文献,主要集中于随机临床试验。我们概述了更好地对炎症性风湿性疾病患者的临床异质性进行分层和表征的重要性,认为这一点对于改善这些患者的管理至关重要。
    Inflammatory rheumatic diseases are different pathologic conditions associated with a deregulated immune response, codified along a spectrum of disorders, with autoinflammatory and autoimmune diseases as two-end phenotypes of this continuum. Despite pathogenic differences, inflammatory rheumatic diseases are commonly managed with a limited number of immunosuppressive drugs, sometimes with partial evidence or transferring physicians\' knowledge in different patients. In addition, several randomized clinical trials, enrolling these patients, did not meet the primary pre-established outcomes and these findings could be linked to the underlying molecular diversities along the spectrum of inflammatory rheumatic disorders. In fact, the resulting patient heterogeneity may be driven by differences in underlying molecular pathology also resulting in variable responses to immunosuppressive drugs. Thus, the identification of different clinical subsets may possibly overcome the major obstacles that limit the development more effective therapeutic strategies for these patients with inflammatory rheumatic diseases. This clinical heterogeneity could require a diverse therapeutic management to improve patient outcomes and increase the frequency of clinical remission. Therefore, the importance of better patient stratification and characterization is increasingly pointed out according to the precision medicine principles, also suggesting a new approach for disease treatment. In fact, based on a better proposed patient profiling, clinicians could more appropriately balance the therapeutic management. On these bases, we synthetized and discussed the available literature about the patient profiling in regard to therapy in the context of inflammatory rheumatic diseases, mainly focusing on randomized clinical trials. We provided an overview of the importance of a better stratification and characterization of the clinical heterogeneity of patients with inflammatory rheumatic diseases identifying this point as crucial in improving the management of these patients.
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