COMPARATIVE RESEARCH OF EFFECTS OF PULSED ELECTRIC FIELDSAND PULSED MAGNETIC FIELDS ON HYPERVISCOSITY AND HYPERCOAGULATION OF BLOOD
脉冲电场和磁场对高血粘和高凝血影响的比较研究

The effects of pulsed electric fields or pulsed magnetic fields on hyperviscosity and hypercoagulation of blood have been studied and a new physical way to reduce blood viscosity and restrain coagulation was explored. A blood sample is equally divided into nine portions, one was used as control, and the other eight were respectively treated with pulsed magnetic or electric fields of different strength. With radiation of pulsed magnetic field of 2.5×105Ts-1,blood apparent viscosity(η) decreases (P<0.01),the coagulation time(tr) gets longer (P<0.01), the biggest clotting stress(τmax)decreased (P<0.01). The pulsed magnetic field can improve the status of hyperviscosity and hypercoagulation of blood.