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METHODOLOGY FOR BLOOD COMPONENT INVENTORY MANAGEMENT

血液成分库存管理方法

基本信息

批准号：
3352327
负责人：
ERIC BRODHEIM
金额：
$ 10.95万
依托单位：
COLUMBIA UNIV NEW YORK MORNINGSIDE
依托单位国家：
美国
项目类别：
财政年份：
1989
资助国家：
美国
起止时间：
1989-04-01 至 1990-11-01
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/3352327
关键词：
blood banks blood preservation blood transfusion computer data analysis computer simulation mathematical model platelet preservation

项目摘要

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简单的程序，协助易腐血液成分的区域库存管理（整体血液红细胞和血小板），使用我们开发的方法，以前的工作。我们的长期目标是提供一个完善的通用协议，可以很容易地应用于任何血液区域的调度血小板和全血-红血的生产和运输水平细胞我们提出的协议的贡献包括更好地预测需求，改进生产产品的物流系统在需要时提供，而不是必须按需提供，由于过时而造成的损失。我们建议推导出简单而准确的数学模型，库存政策，将适用于预测的行为，血液组件库存。计算机模拟将用于分析这些政策的影响。政策图表和执行程序将发展成为一个通用的议定书，血液区域。将使用模拟试点血库环境，测试正在实施的协议，然后将适用于实际血液区域试点研究。拟议研究的方法学贡献包括能够产生有用的业绩衡量标准，非常简单的方式，需要很少或不需要计算机支持，可以测试和演示协议的试点环境而不涉及病人。