Development of a Digital Monitoring System to Reduce Risk of Hospital-Acquired Pressure Injuries

开发数字监测系统以降低医院获得性压力损伤的风险

• 批准号: 10082132
• 负责人: Lucas Sabalka
• 金额: $ 16.06万
• 依托单位: OCUVERA LLC
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-04 至 2022-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10082132
• 关键词: 3-Dimensional; Affect; Algorithm Design; Algorithms; Beds; Behavior; Caring; Clinical; Clinical Trials; Computer Vision Systems; Computer software; Custom; Data; Detection; Development; Elderly; Ensure; Event; Feedback; Geriatrics; Gerontology; Goals; Health care facility; Hospital Costs; Hospital Nursing Staff; Hospitals; Injury; Intelligence; Measures; Methodology; Monitor; Movement; Nurses; Nursing Records; Nursing Staff; Patient Monitoring; Patient Monitoring System; Patient-Focused Outcomes; Patients; Patients' Rooms; Phase; Positioning Attribute; Prevention; Public Health; Quality of life; Reporting; Research Proposals; Risk; Severities; Small Business Innovation Research Grant; System; Technology; Testing; Translating; Work; base; chronic wound; cost; decubitus ulcer; design; digital; experience; field study; high risk; hospital bed; improved; improved outcome; injury prevention; innovation; innovative technologies; meetings; member; phase 1 study; prediction algorithm; prototype; standard of care; success; tool

Project Summary/Abstract The goal of the proposed SBIR project is to develop, implement, and demonstrate the feasibility of a Digital Pressure Injury Monitoring (DPIM) system to reduce the risk of Hospital-Acquired Pressure Injuries (HAPIs). HAPIs are a common, costly, and serious problem for public health. Ocuvera’s DPIM system will use data from three-dimensional video processing and custom algorithms to detect and predict risky patient behaviors as well as to automate nurse record keeping related to HAPIs. Algorithms will be refined, tested, and customized to different subtle patient behaviors that are related to risk of HAPI development. Ocuvera will create a user interface to automate record keeping and provide intelligent activity reports. To garner feedback from end- users, Ocuvera will deploy the prototype DPIM to a local hospital where data will be collected on a small number of patients during a short field test. Feedback will be gathered from nursing staff using the system to determine its potential impact on HAPI care. Information gathered during this Phase I study will inform refinement of the system and prepare Ocuvera for a larger clinical trial during Phase II. If successful, this study would show Ocuvera’s potential as an innovative technology with the ability to reduce risk of HAPIs and improve the standard of care, which represents a significant opportunity to improve outcomes for patients, hospitals, and nursing staff.

项目概要/摘要 拟议的 SBIR 项目的目标是开发、实施和展示数字化技术的可行性 压力损伤监测 (DPIM) 系统可降低医院获得性压力损伤 (HAPI) 的风险。 HAPI 是一个常见、代价高昂且严重的公共卫生问题。 Ocuvera 的 DPIM 系统将使用来自 三维视频处理和定制算法也可检测和预测危险的患者行为 自动化与 HAPI 相关的护士记录保存。算法将被完善、测试和定制 与 HAPI 发展风险相关的不同微妙的患者行为。 Ocuvera 将创建一个用户 自动化记录保存并提供智能活动报告的界面。为了收集终端的反馈 Ocuvera 将向当地一家医院部署原型 DPIM，并在小型医院上收集数据 短期现场测试期间的患者数量。使用该系统的护理人员将收集反馈 确定其对 HAPI 护理的潜在影响。在第一阶段研究期间收集的信息将告知 完善系统并为 Ocuvera 在 II 期期间进行更大规模的临床试验做好准备。如果这项研究成功的话 将展示 Ocuvera 作为一项创新技术的潜力，能够降低 HAPI 的风险， 提高护理标准，这是改善患者治疗结果的重要机会， 医院、护理人员。