Investigation on the risk factors of cesarean section maternal with hospital infection and preventive measures

Abstract

Objective To observe the occurrence of nosocomial infection in maternal hospital cesarean delivery situation, analyze risk factors of hospital infection, and to explore the corresponding prevention measures. Methods The clinical data of 943 lying-in women with cesarean section were retrospectively analyzed.The conditions of hospital infection occurred were observed, the risk factors for nosocomial infection were analyzed. Results 73 cases occurred maternal hospital infection, the infection rate was 7.74%.The infection occurred at surgical site in 41 cases, 11 cases occurred in urogenital system, 6 cases occurred in the respiratory system, 10 cases occurred respectively in the digestive system, skin and nervous system.More than 2 times of cesarean delivery operation, too large age, with basic diseases, low medical staff operation proficiency, not using antibiotics, too long time of hospital stay, too long time of placing a urinary catheter were independent risk factors of hospital infection after cesarean section(OR=0.223, 0.670, 1.850, 6.062, 0.302, 2.190, 3.583, all P<0.05). Conclusion The incidence rate of hospital cesarean section maternal hospital infection are rising year by year, so the medical personnel should aim at the risk of infection factors, take corresponding prevention measures, so as to effectively reduce the incidence of infection. Key words: Cesarean section; Cross infection; Risk factors