Distribution characteristics of methyl-hydrazine in the plasma and cerebrospinal fluid of monkeys.
A Lumped parameter mathmatical model including extracellular fluid, intracellular fluid, and cerebrospinal fluid compartments has been applied to describe methylhydrazine (MMH) distribution kinetics in the blood and cerebrospinal fluid of Rhesus monkeys. Ten monkeys average weight 5.5 kg, were given intravenous infusions of MMH while blood and cerebrospinal fluid samples were periodically collected and analyzed for MMH. The mathematical model was used to simulate the infusions and the simulations were compared with experimental data to validate the model and to evaluate the mass transfer parameters required by the model.
D000337:Aerospace Medicine; D000818:Animals; D001692:Biological Transport; D005110:Extracellular Space; D006439:Hemodynamics; D006834:Hydrazines / Q000378:metabolism*; D007263:Infusions, Parenteral; D008251:Macaca / Q000378:metabolism*; D008253:Macaca mulatta / Q000378:metabolism*; D008954:Models, Biological; D009002:Monomethylhydrazine / Q000097:blood / Q000134:cerebrospinal fluid / Q000378:metabolism*; D014481:United States
D006834:Hydrazines; D009002:Monomethylhydrazine