METHODOLOGY FOR BLOOD COMPONENT INVENTORY MANAGEMENT

血液成分库存管理方法

• 批准号: 3352326
• 负责人: ERIC BRODHEIM
• 金额: $ 8.97万
• 依托单位: NEW YORK BLOOD CENTER
• 依托单位国家: 美国
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-04-01 至 1989-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3352326
• 关键词: blood banks; blood preservation; blood transfusion; computer data analysis; computer simulation; mathematical model; platelet preservation

We propose to develop effective yet simple procedures to assist in the regional inventory management of perishable blood components (whole blood-red blood cells and platelets), using an approach developed in our prior work. Our long-term objective is to provide a well-developed generic protocol which can be easily applied in any blood region for scheduling production and shipment levels of platelets and whole blood-red blood cells. The contributions of our proposed protocol include better forecasting of needs, improved logistical systems for making products available when needed rather than having to deliver on demand, and reduced losses due to outdating. We propose to derive simple yet accurate mathematical models of perishable inventory policies which will be applied to predict the behavior of blood component inventories. Computer simulation will be used to analyze the effect of following these inventory policies. Policy charts and implementation procedures will be developed into a generic protocol for blood regions. A simulated pilot blood bank environment will be used to test on-going implementation of the protocol, which will then be applied in actual blood region pilot studies. The methodological contributions of the proposed research includes the ability to generate useful performance measures which can be applied in a very simple manner, requiring little or no computer support, together with a pilot environment where the protocol can be tested and demonstrated without involving patients.

我们建议制订有效而又简单的程序，以协助 易腐烂血液成分的区域库存管理(整体 血液-红细胞和血小板)，使用我们在我们的 之前的工作。我们的长期目标是提供一个开发良好的仿制药 该协议可以方便地应用于任何血液区域进行调度 血小板和全血红血的生产和出货水平 细胞。我们提议的协议的贡献包括更好地 预测需求，改进制造产品的物流系统 在需要时可用，而不必按需交付，并且减少了 因过期造成的损失。 我们建议推导出简单而准确的易腐烂的数学模型 库存政策将被应用于预测血液行为 组件库存。计算机模拟将被用来分析 遵循这些库存政策的效果。政策图表和 执行程序将被制定为一项通用议定书，以 血区。将使用模拟的试点血库环境来 测试协议的持续实施，然后将应用于 实际的血液区域试点研究。 拟议研究的方法论贡献包括 能够生成有用的性能度量，这些性能度量可应用于 非常简单的方式，只需要很少或不需要计算机支持，以及 可在其中测试和演示协议的试点环境 而不涉及病人。