title: [Study on thixotropic parameters of whole blood from healthy children].
abstract: With low shear-30 rheometer, the authors used a modified protocol to measure thixotropic parameters of whole blood from 200 healthy newborns and children, so as to suggest the normal range of blood thixotropic parameters in four age groups, namely, the newborns, 1 year- group, 5 year- and 10-15 year group. The results demonstrated that the thixotropic parameters in the newborn group were higher than those in other three groups. However, these thixotropic parameters in the group 1-10 years were lower than those in the 10-15 year group. No significant sex differences were noted among the fore three groups, but sex differences appeared obviously in the 10-15 year group. It implied that the changes relying on the age is consistent with children's growth, development and physiologic activities.
authors.forename: H
authors.initials: H
authors.lastname: Chen
authors.forename: L
authors.initials: L
authors.lastname: Li
authors.forename: G
authors.initials: G
authors.lastname: Zhong
authors.forename: Y
authors.initials: Y
authors.lastname: Yang
authors.forename: S
authors.initials: S
authors.lastname: Tang
authors.forename: F
authors.initials: F
authors.lastname: Zhang
authors.forename: T
authors.initials: T
authors.lastname: Zhou
authors.forename: M
authors.initials: M
authors.lastname: Wang
authors.forename: Y
authors.initials: Y
authors.lastname: Huo
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001809:Blood Viscosity; D002648:Child; D002675:Child, Preschool; D004903:Erythrocyte Aggregation; D005260:Female; D006400:Hematocrit; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D012212:Rheology; D012737:Sex Factors