Effect of oral contraceptives and pregnancy on erythrocyte deformability and surface charge.
Erythrocyte deformability and surface charge were studied in normal premenopausal women, oral contraceptive users, and pregnant women. The increased incidence of thrombosis in women taking oral contraceptives could not be explained by decreased erythrocyte deformability or surface charge. However, the decreased erythrocyte deformability of late pregnancy may relate to thrombosis during this period and to increased hemolysis in patients with certain hemoglobinopathies.
D000255:Adenosine Triphosphate / Q000097:blood; D003276:Contraceptives, Oral / Q000494:pharmacology*; D004912:Erythrocytes / Q000166:cytology* / Q000378:metabolism; D005260:Female; D005374:Filtration; D006801:Humans; D011247:Pregnancy; D013499:Surface Properties
D003276:Contraceptives, Oral; D000255:Adenosine Triphosphate