OBJECTIVES: The aims of this study were to examine agreement between parent and teacher ratings of the Korean version Strengths and Difficulties Questionnaire (SDQ-Kr) for the children's psychopathology and to determine whether it is effective in diagnostics as the Korean version of Childhood Behavior Checklist (K-CBCL). METHODS: SDQ-Kr and K-CBCL were completed by parents and teachers of 165 children aged 6-12 years. The clinical diagnosis was made by a child and adolescent psychiatrist who did not have knowledge of the outcome. Spearman's correlations were computed for associations between parents' and teachers' ratings on a subscale level. The Mann-Whitney U test was performed for the influence of child's age and sex on the results. Finally, AUC values were calculated for the diagnostic capacity and the difference between informants was tested using the z test. RESULTS: High correlations were observed between parents' and teachers' SDQ-Kr on every scale. Parents were more sensitive to emotional symptoms of girls, while teachers appeared to be more responsive to externalized symptoms of boys, inattention-hyperactivity of young children, and emotional symptoms of seniors. Parents' SDQ-Kr demonstrated the highest prediction of attention-deficit hyperactivity disorder. CONCLUSION: Teachers' SDQ-Kr can be used in identification of child psychopathology when parents are absent or when their reliability is considered low.
Adolescent ; Aged ; Area Under Curve ; Checklist ; Child ; Humans ; Parents ; Psychiatry ; Psychopathology ; Surveys and Questionnaires

We reviewed data of 64 patients who underwent reoperation because of prosthetic valve malfunction from January 1991 to December 1995. The indications for reoperation were prosthetic valve failure(primary tissue failure: 53 patients, 82.8%), prosthetic valve thrombosis(6 patients, 9.4%), paravalvular leak(3 patients, 4.7%), prosthetic valve endocarditis(2 patients, 3.6%). Prosthetic valve failure developed most frequently in mitral portion(40 patients, 75%), prosthetic valve thrombosis also in mitral portion(4 patients, 67%), paravalvular leak significantly in aortic portion(3 patients, 100%). Explant period was longest in prosthetic valve failure(mean 107.4+/-24.6 months), shortest in prosthetic valve endocarditis with prosthetic valve thrombosis(1 patient, 1 month). Mean explant period, defined as from first valve replacement operation to redo-valve replacement operatopn, was 109.2+/-10.7 months in mitral portion, 97.8+/-10.4 months in aortic portion, 109.5+/-10.4 months in total. Overall hospital mortality was 9.38%. The most common cause of death was the low cardiac output(4 patients), other causes were bleeding(1 patient), CNS injury(1 patient). Preoperative NYHA class IV(P=0.011), emergency operation(P=0.011), prosthetic valve endocarditis(P=0.001) were the independent risk factors, but age, sex, explant period, ACC time, double valve replacement, valve position, second reoperation did not appear to be significant risk factors. Mean follow up period was 28.8+/-17.8 months. Actuarial survival at 3 year was 92.0+/-6.2%, 2 year event-free survival was 84.3+/-6.1%. We propose that patients undergoing reoperation because of prosthetic valve failure are carfully controlled and selected in regarding to above mentioned risk factors - NYHA class IV, emergency operation, prosthetic valve endocarditis in preoperative state. About other risk factors possible, there is necessary of following study.
Cause of Death ; Disease-Free Survival ; Emergencies ; Endocarditis ; Follow-Up Studies ; Heart Valve Prosthesis* ; Heart Valves* ; Heart* ; Hospital Mortality ; Humans ; Reoperation* ; Risk Factors ; Thrombosis

We experienced a case of unusual complication following esophageal reconstruction. In 1969, accidentally the patient swallowed lye and was developed benign esophageal stricture one year later. In 1972, esophageal reconstruction with right colon was done but pus was drained out of the abdominal wound. After then wound disruption and healing were repeated. In 1996, stenosis of colonic graft was found and resection of stenotic area and end to end anastomosis was done. We concluded that it was developed inflammatory change of graft by intraoperative infection.
Abscess* ; Colon ; Constriction, Pathologic* ; Esophageal Stenosis ; Humans ; Lye ; Postoperative Complications ; Suppuration ; Transplants ; Wounds and Injuries