Diabetic Retinopathy Clinical Research Network

糖尿病视网膜病变临床研究网络

• 批准号: 6665039
• 负责人: LLOYD P AIELLO
• 金额: $ 31.52万
• 依托单位: JOSLIN DIABETES CENTER
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-09-30 至 2006-01-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6665039
• 关键词: antiinflammatory agents; blood lipid; clinical trials; cooperative study; diabetic retinopathy; drug screening /evaluation; edema; enzyme inhibitors; experimental designs; human therapy evaluation; medical complication; protein kinase C; quality of life; retina disorder; tocopherols; vitamin therapy; vitrectomy

DESCRIPTION (provided by applicant): Diabetic macular edema (DME) remains a leading cause of visual loss in patients with diabetes mellitus. Increased understanding of this condition has prompted investigations of novel therapies for the treatment of DME, several of which are nearing clinical trial evaluation. Although therapeutic methodology may vary widely, the basic components requiring careful consideration in the design, implementation and analyses of high quality clinical trials are often similar. Furthermore, study sites with particular retinopathy trial expertise and experience are an excellent resource for a variety of such trials. The goal of this proposal is to establish a clinical trial network to evaluate new treatments for diabetic macular edema that may be more effective, better tolerated, or more readily administered than the present standard of laser photocoagulation. This initiative will utilize a framework specifically designed to provide accelerated clinical research, standardized treatment protocols, leveraged recruitment power of multiple centers and optimal resource utilization. These benefits will be realized through the advantages of a dedicated disease approach, coordinated administration, knowledgeable leadership, experienced clinical centers and efficient (re)utilization of components common to multiple trials. This application for the Study Chair core of the Diabetic Macular Edema Clinical Research Network exploits the PI's unique qualifications to serve as Study Chair for this network. Over the past decade, the PI has achieved international recognition through participation in clinical and research evaluation of diabetic retinopathy and DME. The PI is currently the Study Chair of 3 ongoing, multicenter (100 sites), randomized, clinical trials evaluating new therapies for diabetic retinopathy and DME. These studies are run under the PI's guidance using a nearly identical administrative and clinical framework as that presented in this proposal. Thus, the PI has unique direct experience in protocol development and operational management required within such a Network. Additionally, the Joslin Diabetes Center provides exceptional support for trial networks with its close integration of all diabetes-associated health care professionals and its basic and clinical research and technology prowess. This proposal details the manner in which the specific goals of the network will be fostered under the guidance of the Study Chair.

描述（由申请人提供）：糖尿病性黄斑水肿（DME）仍然是糖尿病患者视力丧失的主要原因。 对这种疾病的了解不断加深，促使人们对治疗 DME 的新疗法进行研究，其中几种疗法正接近临床试验评估。尽管治疗方法可能差异很大，但在高质量临床试验的设计、实施和分析中需要仔细考虑的基本组成部分通常是相似的。此外，具有特定视网膜病变试验专业知识和经验的研究中心是各种此类试验的极好资源。该提案的目标是建立一个临床试验网络，以评估糖尿病黄斑水肿的新疗法，该疗法可能比目前的激光光凝标准更有效、耐受性更好或更容易实施。该计划将利用专门设计的框架，以提供加速的临床研究、标准化的治疗方案、利用多个中心的招募能力和最佳的资源利用。这些益处将通过专门的疾病方法、协调的管理、知识渊博的领导、经验丰富的临床中心以及有效（再）利用多个试验共有的成分的优势来实现。该糖尿病黄斑水肿临床研究网络研究主席核心的申请利用了 PI 担任该网络研究主席的独特资格。在过去的十年中，PI 通过参与糖尿病视网膜病变和 DME 的临床和研究评估而获得了国际认可。该 PI 目前是 3 项正在进行的、多中心（100 个中心）、随机临床试验的研究主席，这些试验评估糖尿病视网膜病变和 DME 的新疗法。 这些研究是在 PI 的指导下进行的，使用与本提案中提出的几乎相同的管理和临床框架。因此，PI 在此类网络所需的协议开发和运营管理方面拥有独特的直接经验。此外，乔斯林糖尿病中心通过紧密整合所有糖尿病相关医疗保健专业人员及其基础和临床研究和技术实力，为试验网络提供卓越的支持。该提案详细说明了在研究主席的指导下促进网络具体目标的方式。