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[Characteristic rheograms of pathological bloods. Application to dynamic pharmacology (author's transl)]
The viscosity of normal and pathological blood samples is determined using a Couette viscometer (5.10-2s-1 less than or equal to shear rate less than to equal to 125 s-1). In different pathological cases, the rheograms show an abnormal behaviour. The viscosity curves exhibits a break between 0.1 and 1 s-1. This work shows the results obtained in the case of a patient suffering from Raynaud's disease. During therapy with lysine acetylsalycilate one observed the gradual shift of the breack to low shaer values, then, the return to a normal rheogram. In the same time, acroyanosis has completely disappeared, recovering normal nail growth.
The viscosity of normal and pathological blood samples is determined using a Couette viscometer (5.10-2s-1 less than or equal to shear rate less than to equal to 125 s-1). In different pathological cases, the rheograms show an abnormal behaviour. The viscosity curves exhibits a break between 0.1 and 1 s-1. This work shows the results obtained in the case of a patient suffering from Raynaud's disease. During therapy with lysine acetylsalycilate one observed the gradual shift of the breack to low shaer values, then, the return to a normal rheogram. In the same time, acroyanosis has completely disappeared, recovering normal nail growth.