No abstract available.
Heart Valve Diseases* ; Heart Valves* ; Heart*

No abstract available.

No abstract available.
Encephalomyelitis, Acute Disseminated*

No abstract available.
Esophageal Perforation*

No abstract available.
Esophageal Perforation*

No abstract available.

OBJECTIVES: Delirium is a disorder defined as a sudden disturbance in thinking, speaking, acting and sleep pattern due to altered level of consciousness and cognitive function. The objective of this study is to analyze characteristics and therapeutic methods of the delirious patients during the recent 5 years, and provide basic data for further studies and investigation regarding delirium in the occurrence and treatment. METHODS: We retrospectively reviewed medical records of 475 patients who were consulted for delirium in Kyunghee University Medical Center from January 2007 to December 2011. RESULTS: During the 5 years, among the 475 patients who were diagnosed as delirium, men were more common(61.7%). The most commonly consulted reason and cause were sleep disturbance(80.8%) and post-operational delirium(30.9%), respectively. The medication prescription percentage was 76.6% and was significantly increased year after year. Ratio of using antipsychotics were 76.4% among prescribed medication and the most frequently prescribed antipsychotic drug was quetiapine(46.8%). Other specialists commonly misdiagnosed delirium when the patient was previously diagnosed as dementia(6.8%). CONCLUSIONS: In our study, post-operational delirium was the most commonly referred reason and the percentage of medication prescription tended to increase. Patients with history of dementia were more easily misdiagnosed as diseases other than delirium. Our study suggests that we should evaluate symptoms, causes, reasons of consultation, management tendency of delirium. We should also closely observe changes in sleep patterns and establish the prevention strategies for post-operational delirium and therapeutic bases for pharmacotherapy.
Academic Medical Centers ; Antipsychotic Agents ; Consciousness Disorders ; Delirium ; Dementia ; Humans ; Male ; Medical Records ; Prescriptions ; Retrospective Studies ; Specialization ; Thinking

Three cases who were successfully treated for cardiac injuries by open thoracotomy were reported. The range of the ages of the patients was 3rd decade. Two of the 3 were males with blunt injuries by motor vehicle accident and one was male with stab wound by knife. In the case of blunt injuries, the right atrium was involved in one case and the right and left atrium were involved in the other. The site of stab wound was the right atrium. There were two cases with the pre-operative diagnosis of cardiac injuries and they were blunt injuries. The case of stab wound was not diagnosed pre-operatively. All cases were treated with open thoracotomy-one posterolateral thoracotomy, one median sternotomy and one Clam shell incision. All of them had an uneventfull post-operative course.
Bivalvia ; Diagnosis ; Heart Atria ; Humans ; Male ; Motor Vehicles ; Sternotomy ; Thoracotomy ; Wounds, Nonpenetrating ; Wounds, Stab

No abstract available.
Dyskeratosis Congenita*

OBJECTIVES: The purpose of this study was to correct the statistical errors in the previous article on "The Development of the 'Mental Fitness' Scale" (MFS) and to confirm the validity of factor structure via confirmatory factor analysis. METHODS: Based on re-analysis of the factor structure of 25 preliminary items using the original dataset, we identified 22 items of the MFS and assessed test-retest reliability. Concurrent validity was assessed by correlating the new set of MFS with total scores of the Beck Depression Inventory and Positive and Negative Affect Schedule. We also performed confirmatory factor analysis (CFA) in order to verify the factor structure resulting from the exploratory factor analysis. RESULTS: Re-analysis yielded five factors of 22 items, which is different from four factors of 20 items in the previous paper. 'Self-understanding' was added as one of the five factors. The test-retest reliability coefficients were significantly high, ranging between 0.57-0.73. Internal consistency was computed, and Cronbach's alpha for five factors ranged between 0.67-0.86, and was 0.91 for the total score. Concurrent validity and discriminant validity were both significant. The validity of five factor structure based on CFA was verified as root mean square error of approximation was significant. CONCLUSION: Based on results of confirmatory factor analysis, the validity and utility of the revised MFS was increased.
Appointments and Schedules ; Depression ; Factor Analysis, Statistical*