OBJECTIVES: The object of this study was to help the clinicians understand the characteristics of the sailors who were admitted to the psychiatric ward through elucidating the transition in the psychiatric aspect of them. METHODS: The results obtained from psychiatric records of 98 sailors who were admitted to department of psychiatry in a general hospital, from March 1, 1985 to Feb. 28, 1994 were compared with the results obtained from 34 sailor inpatients in the same hospital from March 1, 1982 to Feb. 28, 1985. RESULTS: 1) The number of sailor inpatients showed declining tendency and the age of them showed increasing tendency. 2) The number of patients of somatoform disorder, posttraumatic stress disorder, and organic mental disorder was increased. The number of patients of schizophrenia and mood disorder was decreased. 3) The proportion of inpatients from overseas fishing ship was increased markedly. We must ave a countplan and careful consideration f3r them. 4) We could infer that the groups of low education, crew, overseas fishing ship and below S year of employment duration had high admitted patient occurrence rate. The proportion of psychosis in the groups that were primitive school graduated and 1-5 year of employment duration was high relatively to neurosis(statistically not significant). 5) According to psychological test, the majority of sailor inpatients had constricted thought content, emphasis of responsibility for the family, submissive attitude to an authoritive figure and paranoid tendency. The MMFI profile of neurotic patients showed the tendency of finking bad.
Neurocognitive Disorders ; Education ; Employment ; Hospitals, General* ; Humans ; Inpatients* ; Military Personnel* ; Mood Disorders ; Psychological Tests ; Psychotic Disorders ; Schizophrenia ; Ships ; Somatoform Disorders ; Stress Disorders, Post-Traumatic

The main purpose of this paper is to overview the current issues in the area of medical ontology. Ontology technology in Medical Informatics is evolved from the three different research areas: namely, web application for the Semantic Web, Knowledge Representation in Artificial Intelligence, and medical terminology system. In this paper we provide possible research agenda concerning medical ontology development from the above three perspectives at the same time.
Artificial Intelligence ; Medical Informatics* ; Semantics

A 48-year-old man presented with a dermatofibrosarcoma protuberans (DFSP) of the scalp associated with local recurrence. Axial T1- and T2-weighted images demonstrated a well-circumscribed hypointense and intermediate hyperintense mass in the skin and subcutaneous layer of the scalp, respectively. Contrast-enhanced T1-weighted images showed the strongly enhanced mass invasion to the skin, subcutaneous layer and adjacent galeal layer. Scalp DFSP is very uncommon but is an aggressive tumor, so MR imaging diagnosis of the extent of the lesion to underlying structures, and initial wide local resection is important to prevent recurrence.
Dermatofibrosarcoma* ; Diagnosis ; Humans ; Magnetic Resonance Imaging* ; Middle Aged ; Recurrence ; Scalp* ; Skin

No abstract available.
Snake Bites* ; Snakes*

Mirtazapine-a newly developed drug with reduce adverse effects and toxicity of original antidepre-ssants-has been known to have antidepressant effect by enhancing the transmission of norepinephrine and serotonin via blockade of alpha2-noradrenergic autoreceptor and heteroreceptor and to have common side effects such as sedation, weight gain, and dizziness. We report a case of 50 years old female depressive patient who developed mirtazapine-associated hyperglycemia during treatment with mirtazapine and returned to normal glucose level after stopping the usage of mirtazapine. In patients who receive drugs with the risk of hyperglycemia and diabetes mellitus, we should consider the evaluation for diabetes mellitus and follow it up carefully in the future.
Autoreceptors ; Diabetes Mellitus ; Dizziness ; Female ; Glucose ; Humans ; Hyperglycemia* ; Middle Aged ; Norepinephrine ; Serotonin ; Weight Gain

No abstract available.
Child* ; Humans ; Visual Acuity*

No abstract available.
Moyamoya Disease* ; Seizures*

No abstract available.
Actinomycosis*

The permanent second molars, erupted about 12-13 years old, are finally erupted except wisdom teeth. Although they are likely to be excluded in the orthodontic treatment because located in the most posterior area of the dentition, about twenty percents of the orthodontic patients have abnormal occlusion of the permanent second molars, and we usually observed the malalignrnent of the permanent second molars in the finished case without including this teeth. These permanent second molars should be necessarily corrected by orthodontic appliances for the dynamic-normal occlusion. Moreover, according to the previously mentioned treatment philosophy, there are clear advantages in the cases which the permanent second molars were used for anchorage source, and this has been proposed convincingly by many authers. Therefore it is reasonable that orthodontists determine to include the permanent second molars among orthodontic treatment, but particular cases.
Dentition ; Humans ; Molar* ; Molar, Third ; Orthodontic Appliances ; Orthodontics* ; Philosophy ; Tooth

No abstract available.
Sinusitis*