Dynamic Stochastic Optimization of Emergent Blood Collection and Distribution from Supply Chain Perspective

Abstract

In response to emergencies, it is critical to investigate how to deliver emergency supplies efficiently and securely to disaster-affected areas and people. There is no doubt that blood is deemed one of the vital relief supplies, and ensuring smooth blood delivery may substantially alleviate subsequent impacts caused by the disaster. Taking red blood cell products as the research object, this work proposes a four-echelon blood supply chain model. Specifically, it includes blood donors, blood donation houses, blood centres, and hospitals. Furthermore, numerical analysis is provided to test the feasibility of blood collection and distribution schemes and conduct sensitivity analysis to test the impacts of the relevant parameters (e.g., apheresis donation proportion of red blood cells (RBCs), distance between blood donors and blood facilities, and times of blood donation) on the scheme. This research provides some scientific and reasonable support for decision makers and managerial implications for emergency departments and contributes to the study of emergent blood supply chain.

Blood supply chain network design: a systematic review of literature and implications for future research

“…The reason for the abundance of studies identifying MP is that author(s) desire to use a more general nomenclature for their proposed models, such as MP or mathematical model. In addition, a few studies among them introduce their mathematical model as a stochastic programming (Jabbarzadeh et al , 2014; Jin et al , 2021; Mohammadian-Behbahani et al , 2019) or robust optimization (Fereiduni and Shahanaghi, 2016; Haghjoo et al , 2020; Rahmani, 2019). Apart from these, few studies prefer mixed integer nonlinear programming (MINLP), integer nonlinear programming (INLP) and integer programming (IP) models, respectively.…”

“…It has also been observed that there are many studies devoted solely to the distribution of the platelets product. Besides, some studies follow the strategy of collecting blood products directly by apheresis (Ghatreh Samani et al , 2020; Ghatreh Samani and Hosseini-Motlagh, 2021a; Haeri et al , 2020; Hosseini-Motlagh et al , 2020a; Jemai and Sarkar, 2019; Jin et al , 2021; Larimi and Yaghoubi, 2019; Moslemi and Pasandideh, 2021; Osorio et al , 2018b). Apheresis is used to draw out only the needed components (platelets and red blood cells).…”