PURPOSE: This study was conducted in order to investigate changes in the physical, psychosocial and spiritual health of people with mental disorder in community participating in the Integrated Health Care Program (IHCP). METHODS: This study applied the non-equivalent control group pretest-posttest quasi-experimental design. The participants were 37 chronic psychiatric patients who had been clinically diagnosed with mental disorder and visiting a mental rehabilitation center located in S City (17 in the experimental group, and 20 in the control group). The experimental group participated in the IHCP consisting of 24 sessions for eight weeks. RESULTS: After the intervention, only the participants in the experimental group reported significant improvement in physical (body mass, triglyceride), psychosocial (mental symptoms, depression, self-esteem, ability of problem solving), and spiritual wellbeing when compared with those in the control group. CONCLUSION: These results indicate that IHCP is effective in improving the physical, psychosocial, and spiritual wellbeing of people with mental disorder. Therefore, IHCP developed in this study is considered a useful nursing intervention for raising the comprehensive health level of people with mental disorder in community.
Complementary Therapies ; Delivery of Health Care* ; Depression ; Health Status ; Humans ; Mental Disorders* ; Mind-Body Therapies ; Nursing ; Psychiatric Nursing ; Rehabilitation Centers ; Sensory Art Therapies

Some circadian rhythms can become disorganized due to rotating shift work. This lack of organization, termed desynchronization, can produce a group of symptoms such as insomnia, GI disturbance and fatigue among many rotating shift workers. The magnitude of these symptoms are influenced by personal and environmental factors and the patterns of shift work. This study was carried out to investigate the subjective symptoms related to rotational schedules of shift work after personal and environmental factors adjusted. 182 male workers in rapidly rotating shift system and 86 male workers in weekly rotating shift system were conducted the questionnaire on personal factors and subjective sleep, GI and fatigue symptoms. Major findings obtained from this study are as follows: 1. The symptoms of 'feeling tired at work' and 'being irritable' were more frequent in weekly rotating shift workers(P<0.05), and the mean of symptom score was significantly higher in weekly rotating shift workers(P<0.01). 2. According to 6 hours of sleeping which is a definite elevation point of fatigue, there was not a significant difference between two groups in sleeping hours. Among workers in rapidly rotating shift system, the mean of symptom score was significantly higher in workers of less than 6 hours of sleeping(P<0.05), but it was not different among weekly rotating shift workers. 3. The symptoms of GI disturbance were more frequent in weekly rotating shift workers but statistically mot significant. 4. The positive rate of mental and physical fatigue symptoms were significantly higher in weekly rotating shift workers(P<0.01) and mental and physical fatigue symptoms were more frequent in them(P<0.01). 5. After the effect of the factors that were significantly different between two groups by X2-test were controlled, the mean score of sleep disturbance was significantly higher in weekly rotating shift workers(P<0.01) and mental physical fatigue symptoms were more frequent in them(P<0.01). Based on these study results, subjective symptoms were more common in the weekly rotating shift workers. In future, medical examination and laboratory test will be also administered to evaluate a more accurate health outcomes and the review of current shift schedules will be required.
Appointments and Schedules ; Circadian Rhythm ; Fatigue ; Humans ; Male ; Surveys and Questionnaires ; Sleep Initiation and Maintenance Disorders

This study was conducted to evaluate the effect of VDT work on eyes and vision among workers in a TV manufacturing plant. The study subjects consisted of 264 screen workers and 74 non-screen workers who were less than 40 years old male and had no history of opthalmic diseases such as corneal opacities, trauma, keratitis, etc and whose visual acuity on pre-employment health examination by Han's test chart was 1.0 or above. The screen workers were divided into two groups by actual time for screen work in a day; Group 1, 60 workers, lesser than 4 hours a day and group 11, 204 workers, more than 4 hours a day. From July to October 1992 a questionnaire was administered to all the study subjects for the general charateristics and subjective eye symptoms after which the opthalmologic tests such as visual acuity, spherical equivalent, lacrimal function, ocular pressure, slit lamp test, fundoscopy were conducted by one opthalmologist. The proportion of workers whose present visual acuity was decreased more than 0. 15 in comparison with that on the pre-employment health examination by Han's test chart was 20.6% in Group Ii, 15.0% in Group I and 14.9% in non-screen workers. However, the differences in proportion were not statistically significant. The proportion of workers with decreased visual acuity was not associated with the age, working duration, use of magnifying glass and type of shift work (independent variables) in all of the three groups. However, screen workers working under poor illumination had a higher proportion of persons with decreased visual acuity than those working under adequate illumination (P<0.05). The proportion of workers whose near vision was decreased was 27.5% in Group II, 18.3% in Group I, and 28.4% in non-screen workers and these differences in proportion were not statistically significant. Changes of near vision were not associated with 4 independent variables in all of the three groups. Six out of sever-subjective eye symptoms except tearing were more common in Group I than in non-screen workers and more common in Group II than in Group I (P<0.01). Mean of the total scores for seven subjective symptoms of each worker (2 points for always, 1 point for sometimes, 0 point for never) was not significantly different between workers with decreased visual acuity and workers with no vision change. However, mean of the total scores for Group II was higher than those for the Group I and non-screen workers (P < 0. 01). Total eye symptom scores were significantly correlated with the grade of screen work, use of magnifying glass, and type of shift work. There was no independent variable which was correlated with the difference in visual acuity between the pre-employment health examination and the present state, the difference between far and near visions, lacrimal function, ocular pressure, and spherical equivalent. Multiple linear regression analysis for the subjective eye symptom scores revealed a positive linear relationship with actual time for screen work and shift work(P<0.01). In this study it was not observed that the VDT work decreased visual acuity but it induces subjective eye symptoms such as eye fatigue, blurred vision, ocular discomfort, etc. Maintenance of adequate illumination in the, work place and control of excessive VDT work are recommended to prevent such eye symptoms.
Adult ; Asthenopia ; Corneal Opacity ; Glass ; Humans ; Keratitis ; Lighting ; Linear Models ; Male ; Plants* ; Surveys and Questionnaires ; Tears ; Vision, Ocular ; Visual Acuity ; Workplace

OBJECTIVE: Musical hallucinosis is uncommon symptom in the province of neuropsychiatry. Musical hallucinosis is often accompanied with hearing impairment caused by physical illness and is characterized by no psychotic symptoms. In the previous study, musical hallucinosis is related with secondary language center which paly a important roll in cognition and imagination of music and also related with activation of temporal lobe and frontal lobe. METHODS: We report the case of musical hallucinosis with hearing impairment subsequent viral encephalitis. RESULTS: This case is activated both inferior temporal lobe and borderline of left temporal lobe and occipital lobe in the Single Photon Emission Computerized Tomography (SPECT). CONCLUSION: We predict that the result should be helpful to understand musical hallucinosis and auditory hallucination of schizophrenia.
Cognition ; Deafness* ; Encephalitis, Viral* ; Frontal Lobe ; Hallucinations ; Hearing Loss ; Humans ; Imagination ; Music* ; Neuropsychiatry ; Occipital Lobe ; Schizophrenia ; Temporal Lobe ; Tomography, Emission-Computed, Single-Photon

Objective: If the size of an intracranial aneurysm is below 3 mm, clinicians rarely treat them because of the low risk of rupture. But subarachnoid hemorrhage (SAH) due to the rupture of very small intracranial aneurysm (VSIA) (saccular aneurysm sized less than 3 mm) may lead to many critical neurological complications. So we analyzed the characteristics and differences between the ruptured VSIA group and the ruptured non-VSIA group. Methods: 421 saccular aneurysms from patients with SAH between January 2016 and December 2019 were included. Patient information including age, sex, and medical history and information about the aneurysm including location, size, aspect ratio, inflow angle, and height-width ratio were collected. And we compared the VSIA group with non-VSIA group about these characteristics Results: 12.1% (51/421) of the aneurysms were included in the VSIA group, while the non-VSIA group consisted of 87.9% of the aneurysms (370/421). The female predominance was significantly higher in the VSIA group than that in the non-VSIA group (p=0.011). No significant difference was observed in location, medical history, height-width ratio between the groups. The mean value of the inflow angle in the VSIA group was much lower than that in the non-VSIA group, but no statistically significant association between rupture risk and the inflow angle was observed. The average aspect ratio was significantly lower than that in the non-VSIA group. Conclusions Ruptured VSIA group has higher percentage of females and lower aspect ratio than ruptured non-VSIA group. Further studies regarding the characteristics of ruptured and unruptured VSIA patients is required for assistance in clinical decision related to treatment of VSIA group before the aneurysmal sac rupture.

Objective: If the size of an intracranial aneurysm is below 3 mm, clinicians rarely treat them because of the low risk of rupture. But subarachnoid hemorrhage (SAH) due to the rupture of very small intracranial aneurysm (VSIA) (saccular aneurysm sized less than 3 mm) may lead to many critical neurological complications. So we analyzed the characteristics and differences between the ruptured VSIA group and the ruptured non-VSIA group. Methods: 421 saccular aneurysms from patients with SAH between January 2016 and December 2019 were included. Patient information including age, sex, and medical history and information about the aneurysm including location, size, aspect ratio, inflow angle, and height-width ratio were collected. And we compared the VSIA group with non-VSIA group about these characteristics Results: 12.1% (51/421) of the aneurysms were included in the VSIA group, while the non-VSIA group consisted of 87.9% of the aneurysms (370/421). The female predominance was significantly higher in the VSIA group than that in the non-VSIA group (p=0.011). No significant difference was observed in location, medical history, height-width ratio between the groups. The mean value of the inflow angle in the VSIA group was much lower than that in the non-VSIA group, but no statistically significant association between rupture risk and the inflow angle was observed. The average aspect ratio was significantly lower than that in the non-VSIA group. Conclusions Ruptured VSIA group has higher percentage of females and lower aspect ratio than ruptured non-VSIA group. Further studies regarding the characteristics of ruptured and unruptured VSIA patients is required for assistance in clinical decision related to treatment of VSIA group before the aneurysmal sac rupture.

Purpose: The purpose is to test and evaluate the physical properties of commonly used temporary restoration materials and newly emerged materials. Materials and Methods: Four groups of polymer materials were evaluated: Polymethyl methacrylate (PMMA) 2 groups, Polyetheretherketone (PEEK), Polycarbonate. Four physical properties were tested: surface hardness, bending strength, abrasion resistance during wear, wear behavior. The 3-axis bending strength and Vickers hardness test were measured using a universal testing machines respectively. The microstructure was observed with a scanning electron microscope and weight comparison was evaluated after 100,000 chewing tests using a chewing simulator. Kruskal wallis test was performed to evaluate statistical significance. Results: The four groups showed the highest flexural strength and Vickers hardness of PEEK, followed by PC, PMMA-H, PMMA-T. Microstructure observation also showed the least surface roughness in the PEEK group, followed by PC, PMMA-H, PMMA-T. Conclusion PC is considered to have sufficient mechanical properties that can be applied to the manufacture of temporary teeth. However, further studies, such as biocompatibility, are considered to be necessary for practical clinical applications.

Sheehans syndrome is a known complication of pregnancy, It was described as a syndrome of hypopituitarysm due to acute ischemic necrosis of the anterior pituitary gland secondary to severe postpartum bleeding and shock. The neurophysis is usually preserved. But it can be involved in severe cases manifesting as diabetes insipidus. Because of its rare coexistence with Sheehans syndrome, diabetes insipidus is seldom recognized as a potential postpartum complication. The report describes a patient who developed Sheehans syndrome and diabetes insipidus immediately following delivery. Diabetes insipidus resolved spontaneously after 15 months, while panhypopituitarysm is persistent.
Diabetes Insipidus ; Hemorrhage ; Humans ; Hypopituitarism ; Necrosis ; Pituitary Gland, Anterior ; Postpartum Hemorrhage ; Postpartum Period ; Pregnancy ; Shock

Intracranial lipoma is a rare tumor. It is considered as congenital malformation, caused by poor differentiation and abnormal persistence of the primitive meninges. More frequently intracranial lipomas are central and located in the midline especially in corpus callosum. We report the two cases of intracranial lipoma, one case was detected in cerebellum by antenatal sonography and the other one was detected in right temporal cistern by cranial sonography during the postnatal follow-up.
Cerebellum ; Corpus Callosum ; Follow-Up Studies ; Lipoma* ; Meninges

PURPOSE: We aimed to investigate the clinical characteristics and their relationship with the onset age of wheeze in school-age children and adolescents with asthma. METHODS: Three hundred twenty-six patients, aged 6 to 19 years, diagnosed with asthma at 6 hospitals from Seoul, Gyeonggi, Daegu, and Busan were enrolled. They were categorized into 3 groups by the onset age of wheeze: group A, early onset (age <3 years); group B, preschool onset (age 3-6 years); group C, late onset (age > or =6 years). Clinical characteristics including atopic sensitization, family history, combined allergic diseases, severity of asthma, and influence of asthma on daily life were examined. A history of hospitalization for early lower respiratory infection (LRI) and environmental tobacco smoking were studied and lung function tests were also performed. RESULTS: There was no difference in demographics, prevalence of atopy, combined allergic diseases, and family history of allergy between 3 groups. A history of sever LRI in early life was more common in groups A and B compared with group C. Sensitization to Dermatophagoides pteronyssinus was more prevalent in groups A and B than in group C. Forced expiratory flow between 25% to 75% (FEF(25%-75%)) was lower in groups A and B than in group C, and methacholine PC20 (provocative concentration of methacholine causing a 20% fall in forced expiratory volume in one second) was lowest in group B. Significantly lower FEF(25%-75%) and methacholine PC20 were observed in the patients who had been hospitalized with LRI in early life. CONCLUSION: Our study shows significant difference in lung function and atopic sensitization in relation to the onset age of wheeze in school-age children and adolescents with asthma, and suggests that early LRI might contribute to the development of asthma in early life.
Adolescent* ; Age of Onset* ; Asthma* ; Busan ; Child* ; Daegu ; Demography ; Dermatophagoides pteronyssinus ; Forced Expiratory Volume ; Gyeonggi-do ; Hospitalization ; Humans ; Hypersensitivity ; Lung ; Methacholine Chloride ; Prevalence ; Respiratory Function Tests ; Seoul ; Smoking