自制新型吸引头在自体血液回收中的应用
摘 要: 【目的】 比较自制新型吸引头和传统吸引头在不同出血速度下对回收血液中红细胞溶血率的影响,探讨新型吸引头的临床实用性。 【方法】 收集骨科手术术后6 h内引流血90例,随机分为2组:A组(传统吸引头组),B组(新型吸引头组),各45例。各组再根据出血速度不同分为3个亚组,其中A1、B1组(V出血 = 2 mL/min),A2、B2组(V出血 = 4 mL/min),A3、B3组(V出血 = 8 mL/min),每个亚组15例,共6个亚组。建立体外负压抽吸模型,维持负压大小-0.02 MPa,调节抗凝剂滴速V = 1 mL/min。负压抽吸5 min后采集血样,通过检测血样中游离血红蛋白...
Saved in:
| Format: | Article |
|---|---|
| Language: | zho |
| Published: |
Editorial Office of Journal of Sun Yat-sen University
2015-01-01
|
| Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
| Subjects: | |
| Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43571036/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Design and application of a novel device for recovering and storing gastric juices (一种新型胃液回收及存储装置的设计与应用)
by: WANG Weiwei (王伟伟), et al.
Published: (2024-10-01) -
An investigation of the geriatric nurses’ guideline-based practice of suctioning for elderly patients (老年病房护士践行吸痰操作规范现状的横断面调查)
by: ZHOU Xiaojuan (周晓娟), et al.
Published: (2024-03-01) -
Introduction of a new type of anti-clog suction tube and aspirator (介绍一种新型防堵塞吸引管及吸引器)
by: LI Minglan (李明兰), et al.
Published: (2023-01-01) -
Clinical observation of continuous blood purification for treatment of pediatric hemolytic uremic syndrome
by: SHEN Jing-jing, et al.
Published: (2019-01-01) -
大鼠自体原位肝移植肺组织TNF-α?IL-1β和IL-6的表达
by: 罗刚健, et al.
Published: (2012-01-01)