在台湾COVID-19大流行期间,输血安全问题:因不断变化的控制策略而改变
Yun-Yuan Chen1, Min-Hui Yang2, Jou-Zhen Lai2
1Head Office, Taiwan Blood Services Foundation, Taipei, Taiwan.
Journal of the Formosan Medical Association = Taiwan yi zhi
|September 21, 2024
概括
COVID-19控制策略从制转向缓解,在献血者中增加与COVID-19相关的献血后信息 (PDI). 然而,没有检测到SARS-CoV-2RNA,证实输血安全措施足够.
科学领域:
- 输血医学 输血医学
- 传染性疾病 传染性疾病
- 流行病学 流行病学
背景情况:
- 2022年的SARS-CoV-2 Omicron激增影响了台湾880万个人.
- 本研究探讨了由于COVID-19控制策略的不断发展而导致的输血安全问题的转变,从制到缓解.
研究的目的:
- 评估COVID-19控制战略发展对台湾输血安全的影响.
- 在疫情期间分析献血数据和献血后信息 (PDI).
- 为了评估在献血者中SARS-CoV-2感染标志物的患病率.
主要方法:
- 台湾2020-2022年献血数据和PDI的分析.
- 使用奇平方测试和后勤回归的PDI统计评估.
- 对SARS-CoV-2RNA和抗体的捐赠者存储库标本的测试 (2022年4月至8月).
主要成果:
- 与COVID-19相关的PDI在2022年 (3483次捐款) 与2022年之前 (8次捐款) 相比显著增加.
- 总体而言,PDI发病率在2022年从每1万次捐赠中从10.5上升到29.9,其中近70%与COVID-19有关.
- 在1148个捐赠样本中没有检测到SARS-CoV-2RNA;抗N和抗S抗体的血清流行率分别为0.61%和98.4%.
结论:
- 输血安全问题随着台湾的COVID-19控制战略而演变,显示出一年的滞后.
- 在COVID-19捐赠者中缺乏RNAemia表明当前的预防措施适合输血安全.
更多相关视频
相关概念视频
Blood Transfusion and Agglutination
10.7K
Blood transfusion is a therapeutic measure to restore the blood volume after extensive blood loss due to an accident or a medical procedure. Blood transfusion involves drawing a certain amount of blood from a suitable donor and infusing it into the recipient.
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...
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...
10.7K
Blood Transfusion
527
Blood transfusion is a critical medical procedure that saves lives and treats various medical conditions. It involves transferring blood from a donor to a recipient. This process requires a thorough understanding of the ABO blood group system and its associated antigens and antibodies.
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...
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...
527
Transmission-based Precautions II: Airborne and Protective Environment
1.2K
Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
1.2K
Tissue Transplantation
343
Tissue transplantation is a significant medical procedure involving the transfer of cells, tissues, or organs from a donor to a recipient, with the primary aim of restoring lost functions. This procedure is crucial in treating a broad spectrum of diseases, including kidney diseases, liver failure, heart disease, and certain types of cancers.
The Biology of Tissue Transplantation
The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
The Biology of Tissue Transplantation
The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
343


