Experience in prevention and control of COVID-19 in tramatological and microsurgical wards

Objective To report our experience in the prevention and control of COVID-19 in the tramatological and microsurgical wards.Methods A retrospective study was conducted of the COVID-19 in the 51 medical staff and patients from 31 December, 2019 to 14 February, 2020 at Department of Traumatology and Microsurgery, Zhongnan Hospital. The prevention and control measures were upgraded after 20 January, 2020 to address the serious epidemic situation, including preventive disinfection, terminal disinfection and personnel disinfection in wards, management of emergency patients, inpatients and patients suspected of COVID-19, and training, management and psychological intervention of medical staff. The outcomes resulting from different prevention and control measures before and after 20 January, 2020 were compared.Results From 31 December, 2019 to 20 January, 2020, there were altogether 3 cases of definite COVID-19 and 2 ones of suspected COVID-19 at the department. One doctor, one technician and one nurse were diagnosed as definite COVID-19 while one nurse and one patient as suspected COVID-19. The 4 medical staff members infected were cured and discharged before 14 February, 2020 but unfortunately the one patient infected died. After the prevention and control measures for COVID-19 had been upgraded since 20 January, 2020, 12 out of the 29 emergency patients at our wards had fever (body temperature ≥37.3 ℃) but none COVID-19. All the 47 medical staff on duty at the department got trained and none of them was infected by COVID-19 or suffered from mental disorder.Conclusion In the epidemic of COVID-19, as our prevention and control measures for COVID-19 were adjusted and upgraded in response to the changing epidemic situation, they eliminated nosocomial infection scientifically and effectively and ensured life safety of the medical staff and patients at the department.