Vinpocetine and Pyritinol: A New Model for Blood Rheological Modulation in Cerebrovascular Disorders—A Randomized Controlled Clinical Study

Table 3

Dual combined effects of vinpocetine and pyritinol on hemorheological parameters in cerebrovascular disorders.

Variables	Before	After	value
Hematocrit %	45.7 ± 0.23	43.1 ± 0.65
Total serum protein g/dl	8.64 ± 0.21	8.12 ± 2.76
Fibrinogen g/l	3.78 ± 0.87	1.99 ± 0.09
Relative blood viscosity cP	4.33 ± 0.65	1.98 ± 0.02
Actual blood viscosity cP	3.3685 ± 0.021	1.0185 ± 0.45
WBV-HSR cP	6.6009 ± 0.032	5.172 ± 0.026
WBV-LSR cP	116.377 ± 0.165	81.45918 ± 2.23
RRI	2.17 ± 0.011	1.75 ± 0.03
Plasma viscosity cP	1.55 ± 0.06	0.58 ± 0.006
Kinematic viscosity	3.18 ± 0.17	0.960 ± 0.002

WBV-HSR: whole blood viscosity high shear rate, WBV-LSR: whole blood viscosity low shear rate, and RRI: RBC rigidity index.