Process solution of autoantibodies in patients of autoimmune hemolytic anemia
10.3969/j.issn.1673-4130.2015.20.023
- VernacularTitle:对自身免疫性溶血性贫血患儿自身抗体的处理方案
- Author:
Yannan FENG
;
Mingwei LI
;
Linfeng CHEN
;
Deqing WANG
- Publication Type:Journal Article
- Keywords:
cold and warm auto-antibody;
form-reverse blood type;
incompatible;
blood transfusion
- From:
International Journal of Laboratory Medicine
2015;(20):2975-2976
- CountryChina
- Language:Chinese
-
Abstract:
Objective Serological characteristic analysis for patients with autoimmune hemolytic anemia(AIHA)who has cold and warm auto‐antibody when undergoing blood type and cross‐matching .Methods Choosed 3 donors of red blood cells of group O to absorb autoantibodies of the patient′s serum(by using the methods of cold absorption) and used 2‐mercaptoethanol(2‐Me) to de‐stroyed the IgM antibody .Results The patient of AIHA blood type was B+ .There was cold and warm auto‐antibody in the pa‐tient′s serum ,and the result of cross‐matching is incompatible .Conclusion The patient′s serum contains cold and warm auto‐anti‐body which interferes blood type and cross‐matching .In emergency ,considering the patients condition ,blood transfusion combined with the drug treatment could achieve good effects .
