ABSTRACT
ObjectiveTo explore the role of risk management in reducing the nursing risk of junior nurses in operation room. Method The risk management was implemented among junior nurses in operation room including establishing training groups for risk management,establishing instructor system,classifying nursing risk events and formulating operation room nursing risk monitoring. Result After risk management,the rate of risk events in the junior nurses was lowered as compared to pre-enforcement of the risk management(P<0.001).Conclusions The risk management can improve the risk awareness of junior nurses in operation room and reduce the incidence of nursing risk events.
ABSTRACT
BACKGROUND: To investigate the safety and effectiveness of adefovir in Korean patients with chronic hepatitis B, an observational study was carried out. METHODS: A total of 4,393 patients with chronic hepatitis B were enrolled from February 2004 to February 2010. For the safety assessment, investigators recorded the occurrence of observed and patient-reported adverse events (AEs) throughout the course of treatment. Antiviral effectiveness was assessed by measuring the degree of symptom improvement and the reduction of HBV DNA after 12 weeks of treatment. RESULTS: Of the 4,393 patients, 4,158 patients were evaluated for safety and 3,867 patients for effectiveness assessment. A total of 118 AEs were reported in 4,158 patients (1.8 %). The most frequent AE was hepatic failure (0.2 %) followed by coughing (0.2 %), hepatic neoplasm (0.2 %), abdominal pain (0.1 %), dyspepsia (0.1 %), nausea (0.1 %), flatulence (0.1 %), hepatic cirrhosis (0.1 %), asthenia (0.1 %), increase in sputum production (0.1 %), and varicose vein (0.1 %). The incidence of unexpected AEs was 0.9 %. Forty-nine cases of serious AE were reported in 32 patients but all of those were thought to be unrelated to adefovir according to physician's evaluations. The rate of subjects with well effectiveness was 96.2 %. CONCLUSION: Adefovir was clinically well tolerated and effective in treatment of chronic hepatitis B patients.