[1]HE Xin,CHEN Yan,WANG Yan.Analysis of the Current Status of Alarm in the Cold-Chain Monitoring System of the Blood Transfusion Department and Improvement Strategies[J].Chinese Health Quality Management,2026,33(3):24-27.[doi:10.13912/j.cnki.chqm.2026.33.3.06]
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Analysis of the Current Status of Alarm in the Cold-Chain Monitoring System of the Blood Transfusion Department and Improvement Strategies
Chinese Health Quality Management[ISSN 1006-7515/CN CN 61-1283/R] Volume:
33
Number of periods:
2026年3期
Page number:
24-27
Column:
特别关注
Public date:
2026-03-15
- Title:
- Analysis of the Current Status of Alarm in the Cold-Chain Monitoring System of the Blood Transfusion Department and Improvement Strategies
- Keywords:
- Blood Transfusion Department; Blood Products; Cold-Chain Monitoring System; Temperature Monitoring; Alarm
- CLC:
- R197.3；R331.1
- DOI:
- 10.13912/j.cnki.chqm.2026.33.3.06
- Abstract:
- ObjectiveTo analyze the current status and causes of alarms in the cold-chain monitoring system of the blood transfusion department and propose improvement strategies.MethodsA retrospective analysis was conducted on the alarm data from the cold-chain monitoring systems of nine blood product storage refrigerators in the blood transfusion department of a hospital from October 2019 to October 2024, with statistical analysis performed on the collected data.ResultsFrom October 2019 to October 2024, the cold-chain monitoring system in the blood transfusion department of the hospital generated a total of 754 alarms. Among these, alarms related to red blood cells accounted for the highest proportion (55.31%), significantly higher than those for plasma (41.25%) and platelets (3.45%) (P<0.05). The alarm rates for red blood cells of blood types B and AB were relatively high, at 0.86% and 2.65%, respectively.Conclusion Alarms in the cold-chain monitoring system of the blood transfusion department in this hospital were predominantly associated with red blood cells, likely caused by equipment aging, non-standardized operations, and environmental interference. It is recommended to implement improvements through equipment upgrades, process optimization, environmental control, and personnel training to reduce the alarm rate of the cold-chain monitoring system in the hospital’s blood transfusion department, enhance the quality of blood products, and ensure the safety of clinical blood use.
- References:
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Last Update:
2026-03-15