2008•Zhongguo fuyou baojianRequires access

Study on chromosome karyotype of 977 cases with abnormal pregrancy-labor history

Fu Xian

Abstract

Objective:To analyze the relationship between abnormal chromosome karyotype and abnormal pregnancy-labor history.Methods:Peripheral blood sample from 977 cases with abnormal pregnancy-labor history was collected.Then the chromosomal was analyzed through the culture of peripheral blood lymphocyte and G-dominance band of the chromosome.Results:Totally abnormal chromosome karyotype were showed in 52 cases.The total incidence of chromosomal abnormalities was 5.32%.Conclusion:The chromosome karyotype abnormality is one of the most important reasons of abnormal pregnarncy-labor history.It is necessary for couples with abnormal pregnancy-labor history to take chromosome examination.

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Key concepts: Karyotype, Chromosome, Pregnancy, Medicine, Abnormality, Obstetrics, Peripheral blood, Peripheral blood lymphocyte