Estimating the impact of improved management of haemophilia a on clinical outcomes and healthcare utilisation and costs.

Objective: Haemophilia A (HA) is associated with high clinical and healthcare burden. We developed an Excel-based model comparing current practice to improved management in severe HA patients currently managed on demand (OD). Outcomes included short- and long-term bleed events.

Involvement of BDNF and NGF in the mechanism of neuroprotective effect of human recombinant erythropoietin nanoforms.

Human recombinant erythropoietin adsorbed on poly(butyl)cyanoacrylate nanoparticles and administered intraperitoneally in a dose of 0.05 mg/kg exhibited a neuroprotective effect in experimental intracerebral posttraumatic hematomas (hemorrhagic stroke) and reduced animal mortality. Human recombinant erythropoietin, native and adsorbed on lactic and glycolic acid copolymer-based nanoparticles, exhibited no antistroke effect on this model.

[Neuroprotector effect of human recombinant erythropoietin sorbed on polymer nanoparticles studied on model of intracerebral post-traumatic hematoma (hemorrhagic stroke)].

The neuroprotective activity of recombinant human erythropoietin (r-HuEpo) sorbed on poly(butyl)cyanoacrilate nanoparticles (EPO-PBCA) and on polylactic-co-glycolic acid nanoparticles (EPO-PLGA) has been studied on Wistar rats with intracerebral post-traumatic hematoma (model of hemorrhagic stroke) (IPH-HS) in comparison to native r-HuEpo. It is established that EPO-PBCA produced a protective effect in rats after IPH-HS that was manifested by a decrease in the number of animals with neurological disorders such as circus movement, paresis, and paralysis of hind limbs; the drug also improved coordination (rotating rod test), reduced the number of lost animals, and decreased the loss weight among survived rats. In addition, EPO-PBCA optimized the research behavior of rats with IPH-HS in the open field test and prevented amnesia of passive avoidance reflex (PAR), which was caused by the IPH-HS.