Related Experiment Video
Updated: Jun 29, 2025
Rapid Fractionation and Isolation of Whole Blood Components in Samples Obtained from a Community-based Setting
Published on: November 30, 2015
Feasibility evaluation of a blood rotation system for efficient blood product utilization in remote island settings
Kazuhiro Nagai1, Noriyuki Tomari2, Satoko Egawa3
1Transfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki, Japan.
Background And Objectives:
Geographical limitations in remote island medical facilities result in excessive wastage of blood products. To address this, we explored the feasibility of a novel blood rotation system, which enables the return and redelivery of blood products to/from the blood bank while ensuring the management of product quality, including temperature control. This study aimed to enhance the supply of blood products to these facilities.
Materials And Methods:
The Japan Red Cross Nagasaki Blood Center, Nagasaki Goto Chuoh Hospital (NGCH) and Nagasaki University Hospital collaborated to coordinate the transport and supply of red blood cell (RBC) products. Type O, RhD-positive, irradiated RBC products were stored at a precise 4.0 ± 2.0°C in an active transport refrigerator (ATR). After transport from the Japan Red Cross Nagasaki Blood Center to NGCH, RBC products were held for 1 week in the ATR, and unused products were returned. Eligible returned products were reissued to the Nagasaki University Hospital.
Results:
All the returned RBC products met the redelivery criteria. Among the 103 redelivered RBC preparations, 101 bags (98.1%) were successfully used. NGCH utilized 597 RBC products and discarded 80 samples. The ATR supplied 107 type O RBC bags without any wastage. The overall wastage rate was 10.2% during the study period compared with 24.2% in the same period in the previous year.
Conclusion:
This innovative supply and operation system ensures a consistent and secure RBC product supply to remote islands while maximizing blood product use.
More Related Videos
08:44An In Vitro Hemodynamic Loop Model to Investigate the Hemocytocompatibility and Host Cell Activation of Vascular Medical Devices
Published on: August 21, 2020
10:25Microfluidic Flow Chambers Using Reconstituted Blood to Model Hemostasis and Platelet Transfusion In Vitro
Published on: March 19, 2016
Related Concept Videos
01:15Blood Transfusion
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
02:45Blood Transfusion and Agglutination
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...