Decreased deformability of erythrocytes from smokers
JM Norton and PW Rand
The deformability of erythrocytes from smoking and non-smoking human
subjects was examined by filtration through 3-mu pores and capillary
viscometry of cell suspensions. In both cases, small but significant
differences were found between the two groups that are consistent with a
reduction in the surface area-to-volume ratio and/or a diminished membrane
flexibility in erythrocyte from smokers. Additional evidence suggests that
these findings represent a chronic rather than an acute effect of smoking
on erythrocyte deformability.
Volume 57,
Issue 4,
pp. 671-674,
04/01/1981
Copyright © 1981 by The American Society of Hematology