在中国对新生儿输血的回顾性队列研究
Ting Ma1, Yang Sun2, Qiushi Wang3
1Department of Transfusion Medicine, Shaanxi Provincial People's Hospital, 256 Youyi West Road, Xi'an, 710068, China.
BMC pediatrics
|December 9, 2023
概括
在1500克以下的新生儿中,限制输血增加了死亡率. 然而,对于较重的新生儿,限制输血显示出好处,降低死亡率和医疗费用. 这表明目前的输血门可能需要对早产婴儿进行调整.
科学领域:
- 新生儿医学 新生儿医学
- 儿科血液学 儿科血液学
- 临床研究 临床研究
背景情况:
- 输血治疗对于新生儿疾病至关重要,但最佳输血门在全球范围内有所不同.
- 在中国,缺乏对新生儿输血适当值的临床研究.
- 为中国新生儿制定基于证据的输血指南至关重要.
研究的目的:
- 评估受限输血与无限制输血对新生儿健康结果的影响.
- 调查中国新生儿适当的输血门.
主要方法:
- 一个回顾性队列研究,从2017年1月到2018年6月,涉及46家中国医院的5669名新生儿.
- 收集的数据包括临床诊断,输血治疗和随访结果 (死亡率,并发症,住院,费用).
- 分析对受限和无限制输血组之间的结果进行了比较,按出生体重分层 (<1500g,1500-2500g,≥2500g).
主要成果:
- 新生儿<1500g:受限输血组的死亡率较高 (11.41%) 与不受限制的 (5.12%).
- 新生儿1500-2500g:没有显著的死亡率差异;受限输血组的住院时间和费用减少,死性肠球炎发病率降低.
- 新生儿≥2500g:受限输血组的死亡率明显较低 (3.02%) 与非受限 (9.55%),住院时间和费用减少,以及早产发生率视网膜病变较低.
结论:
- 目前用于<1500g新生儿的输血协议可能不合适,导致死亡率增加.
- 确定的输血门显示,重量为1500-2500g和≥2500g的新生儿的性能更好.
- 这些发现支持基于新生儿体重的个性化输血策略.
相关概念视频
Blood Transfusion and Agglutination
10.8K
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...
10.8K
Blood Transfusion
567
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...
567


