Article
Sickle discocytes form more rouleaux in vitro than normal erythrocytes.
The Journal of tropical medicine and hygiene - 1 Jun 1990
Obiefuna P C, Photiades D P
Abstract excerpt
Rouleaux formation of washed erythrocytes was studied in 32 normal (HbAA) individuals and 30 sickle cell anaemia (HbSS) patients. Washed red cells were suspended in their plasma and rouleaux formation visualized with the aid of an inverted microscope connected to a video camera-monitor unit. Aggregation rate was studied by visual particle counting. Washed sickle discocytes showed rouleaux formation three times as...
Topics
- Adult
- Analysis of Variance
- Anemia, Sickle Cell
- Erythrocyte Aggregation
- Female
- Fibrinogen
- Genotype
- Humans
- Hydrogen-Ion Concentration
- Kinetics
- Male
- Sex Factors
