Treatment principles: Antibiotics: Early, adequate, regulatory, combined and through vein Clear up the infected foca Regulate infAmmatory responsiveness Keep intestine clean Ameliorate microcirculation Rest, nutrition and supportive measuresprinciples： Antibiotics:Early,adequate,regulatory,combined and through vein Clear up the infected foca Regulate inflmmatory responsivesness Keep intestine clean Ameliorate microcirculation Rest, nutrition and supportive measures Treatment