Blood screening and gene detection of thalassemia in the pregnant couples in Changshou district
10.3969/j.issn.1671-8348.2015.31.017
- VernacularTitle:长寿区孕期人群珠蛋白生成障碍性贫血血液学筛查及基因检测的研究
- Author:
Lingyan ZUO
;
Zezhen HE
;
Xian CHE
;
Min ZHANG
;
Hao WEN
- Publication Type:Journal Article
- Keywords:
beta-thalassemia;
blood chemical analysis;
gene detection;
prenatal diagnosis
- From:
Chongqing Medicine
2015;(31):4370-4372
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish blood screening and genetic detection of thalassemia trait in pregnant couples in Chang‐shou area so as to provide guidance for aristogenesis and prenatal diagnosis .Methods A total of 1 760 pregnancy in maternal and child health hospital treated from January 2013 to October 2014 were selected for study .The component of hemoglobin was ana‐lyzed as primary screening and genotype of pregnant couples were ensured in which primary screening result is positive .Results There were 27 cases suspected as α‐thalassemia (positive rate was 1 .53% ) and 25 cases suspected as β‐thalassemia(positive rate was 1 .42% ) in the primary screening(n=1 760) .The positive rate of gene carrier were 31 .51% (n=438) in women and 33 .33%(n=27) in men .Conclusion The routine screening of thalassemia could guide aristogenesis in high incidence area and provide terms of prenatal diagnosis and genetic counseling .
