1.Occupational Psychiatric Disorders in Korea.
Kyeong Sook CHOI ; Seong Kyu KANG
Journal of Korean Medical Science 2010;25(Suppl):S87-S93
We searched databases and used various online resources to identify and systematically review all articles on occupational psychiatric disorders among Korean workers published in English and Korean before 2009. Three kinds of occupational psychiatric disorders were studied: disorders related to job stress and mental illness, psychiatric symptoms emerging in victims of industrial injuries, and occupational psychiatric disorders compensated by Industrial Accident Compensation Insurance (IACI). Korea does not maintain official statistical records for occupational psychiatric disorders, but several studies have estimated the number of occupational psychiatric disorders using the Korea Workers' Compensation and Welfare Service (COMWEL, formerly KLWC) database. The major compensated occupational psychiatric disorders in Korea were "personality and behavioral disorders due to brain disease, damage, and dysfunction", "other mental disorders due to brain damage and dysfunction and to physical diseases", "reactions to severe stress and adjustment disorders", and "depressive episodes". The most common work-related psychiatric disorders, excluding accidents, were "neurotic, stress-related, and somatoform disorders" followed by "mood disorders".
Accidents, Occupational/*psychology
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Brain Damage, Chronic/epidemiology
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Depression/epidemiology
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Humans
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Mood Disorders/epidemiology
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Neurotic Disorders/epidemiology
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Occupational Diseases/*epidemiology/psychology
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Republic of Korea/epidemiology
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Somatoform Disorders/epidemiology
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Stress, Psychological/*epidemiology/psychology
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Workers' Compensation/*economics
2.A study on nesidioblastosis in hyperinsulinemic hypoglycemia: diagnosis, treatment, and neurologic sequelae.
Heon Seok HAN ; Sei Won YANG ; Hyung Ro MOON ; Je Geun GI
Journal of Korean Medical Science 1990;5(3):155-163
The medical records of six cases of nesidioblastosis were examined to determine the diagnostic approach, treatment, and neurologic sequelae. All six patients were male, and their ages at the onset of the disease ranged from one day to six months (mean 3.36 +/- 2.5 mo.). Initial clinical features were seizure, cyanosis, poor feeding, and apnea. Other subsequent symptoms were developmental delay, hyperactivity, and cold sweating. The Birth weight of the neonatal onset group was heavier than the postneonatal onset group (4.4 +/- 0.3 vs 3.26 +/- 0.04 kg). Before the diagnosis of hyperinsulinism, steroids of ACTH proved effective for seizure control. Initially, hyperinsulinemia (serum insulin greater than 10 microU/ml) was detected in four cases, but another two cases also showed hyperinsulinism by insulin/glucose(I/G) ratio greater than 0.3 during the fasting test. The glucagon response performed in 2 cases, showed normal and partial responses. Euglycemia was obtained by near total pancreatectomy (95% pancreatic resection)without malabsorption or persistent diabetes. In one case, nesidioblastoma coexisted with nesidioblastosis. Developmental delay was noted in three cases. In this group, the mean duration between symptom onset and operation was longer than the group without developmental delay (1.25 +/- 0.47 vs 0.38 +/- 0.19 yr).
Brain Damage, Chronic/*etiology
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Child, Preschool
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Developmental Disabilities/etiology
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Humans
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Hypoglycemia/blood/*etiology
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Infant
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Infant, Newborn
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Insulin/*blood
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Male
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Pancreatic Diseases/complications/*diagnosis/therapy
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Postoperative Complications/epidemiology