A multicenter survey on nurses'knowledge and practice of children's sleep management in pediatric ICU / 中华护理杂志

Objective To investigate the current status of nurses'knowledge,attitude and practice regarding sleep management of critically ill children in pediatric ICU,and to analyze its impact factors.Methods A self-designed questionnaire on general information and a questionnaire on knowledge and practical behaviors of pediatric ICU nurses on child's sleep management were used.In March 2023,902 pediatric ICU nurses from 24 hospitals in China were surveyed using a convenient sampling method,and the impact factors were analyzed using multiple stepwise linear regression.Results 893 valid questionnaires were collected and the recovery rate of valid questionnaires was 99.00％.Nurses in pediatric ICU scored(33.71±7.76)in knowledge dimension,(37.38±4.86)in attitude dimension and(80.60±16.78)in practice dimension,with a total score of(151.78±24.27).The scores of knowledge and attitude,knowledge and practice,attitude and practice are all positively correlated(r=0.393,P＜0.001;r=0.495,P＜0.001;r=0.320,P＜0.001).The results of multiple stepwise linear regression analysis showed that gender,region,whether they had received sleep management training were the influencing factors of pediatric ICU nurses'total score of knowledge,attitude and practice towards children's sleep management(P＜0.05).Conclusion Nurses in pediatric ICU are positive about sleep management for critically ill children,but their knowledge and practice levels need to improve.Nursing managers should strengthen the theoretical knowledge and practical behavioral training of pediatric ICU nurses on child sleep management,develop scientific sleep management plans,and guide nurses to make reasonable evaluation and interventions to improve children's sleep quality.

CT Features of Sacrococcygeal Hemangiopericyte Sarcoma in Infants / 实用放射学杂志

5 cm in diameter) of soft tissue density with irregular margins in sacrococcygeal region in all patients,the masses were of homogeneous density,no calcification and sacrococcygeal bone erosion,the CT value was 34~24 HU.The organs around the lesions were compressed and displacement.Conclusion In infants,huge homogeneous soft tissue-like and non-calcific mass with irregular margin in the sacrococcygeal region accompanied by bony destruction,hemangiopericyte sarcoma should be considered.