PURPOSE: This study was done to examine perioperative nurses' perception of the definitions and causes of nursing errors; the relationships among emotional distress, coping strategies, and changes in practice as a result of errors. METHODS: A descriptive, correlative design was used with a sample of 146 nurses working in the operating room of a university hospital. Data were collected using a self-report questionnaire with 4 point Likert scales. For the analysis, t-test, ANOVA, Scheffe's post hoc test and multiple regression analysis were used. RESULTS: Most nurses recognized themajority of the items as perioperative nursing errors. Job overload was perceived as the cause of errors. Emotional distress was significantly related with nurses' age, position and years of work experience. The coping strategies used most frequently were 'accepting responsibility' and 'planful problem solving'. The coping strategies of 'accepting responsibility', 'planful problem solving', 'seeking social support', and 'using self-control' were significant predictors in constructive practice change. Defensive changes were related to the strategy of escape/avoidance and emotional distress. CONCLUSION: The results of this study suggest that intervention strategies should be developed to decrease perioperative nurses'distress and improve their coping strategies resulting in constructive change in practice after committing an error.
Medical Errors ; Nursing* ; Operating Rooms ; Perioperative Nursing ; Surveys and Questionnaires ; Weights and Measures

Purpose: This study translated the developmental coordination disorder questionnaire’07 (DCDQ’07) into Korean and investigated the psychometric properties of the Korean DCDQ (DCDQ-K) using validation processes. Methods: The subjects were 300 parents with typically developing children aged 5-15 years (162 girls and 138 boys, mean age 9.24 years, SD 2.59) across the country. To develop the Korean DCDQ, a forward-backward-original author feedback-panel meeting-pilot study with parents was done. The internal consistency, test-retest reliability performed two weeks apart, content validity, discriminative validity, convergent validity, and constructive validity were examined with the pre-version of the DCDQ-K. Results: Approximately 15.33% of the subjects were probably shown DCD using DCDQ-K. Significant differences in age and province were observed in the DCDQ-K total score. The reliabilities and validities were good in the DCDQ-K. Conclusion The DCDQ-K is a reasonable screening tool for DCD children.

Purpose: This study translated the developmental coordination disorder questionnaire’07 (DCDQ’07) into Korean and investigated the psychometric properties of the Korean DCDQ (DCDQ-K) using validation processes. Methods: The subjects were 300 parents with typically developing children aged 5-15 years (162 girls and 138 boys, mean age 9.24 years, SD 2.59) across the country. To develop the Korean DCDQ, a forward-backward-original author feedback-panel meeting-pilot study with parents was done. The internal consistency, test-retest reliability performed two weeks apart, content validity, discriminative validity, convergent validity, and constructive validity were examined with the pre-version of the DCDQ-K. Results: Approximately 15.33% of the subjects were probably shown DCD using DCDQ-K. Significant differences in age and province were observed in the DCDQ-K total score. The reliabilities and validities were good in the DCDQ-K. Conclusion The DCDQ-K is a reasonable screening tool for DCD children.

No abstract available.
Catheters

Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive- fibrosing disease characterized by extensive deposition of extracellular matrix (ECM), scarring of the lung parenchyma. Despite increased awareness of IPF, etiology and physiological mechanism of IPF are unclear. Therefore, preclinical model will require relevant and recapitulative features of IPF. Recently, pluripotent stem cells (PSC)-based organoid studies are emerging as an alternative approach able to recapitulate tissue architecture with remarkable fidelity. Moreover, these biomimetic tissue models can be served to investigate the mechanisms of diverse disease progression. In this review, we will overview the current organoids technology for human disease modeling including lung organoids for IPF.