[Effects of Ejiao (colla corii asini) on the hemodynamics, hemorheology and microcirculation during endotoxin shock in dogs]. 
This paper reports the effects of Ejiao (Colla Corii Asini) on endotoxin shocks in dogs.  The results showed that Ejiao obviously suppresses the increase of blood viscosity during shocks, improves microcirculation, and recovers and stabilizes blood pressure rather quickly.