Semantic Network Analysis of Iussues Related to Mental Illness in Korea Media: Focusing on the Five Major Media from 2016 to 2018 / 신경정신의학

OBJECTIVES: This study examined the trend of press reports on mental illness in Korea to help set a desirable direction for future press reports on the subject.METHODS: This study adopted the method of semantic network analysis to analyze the trend of press reporting on mental illness in Korea. The study analyzed 1253 newspaper articles from 2016 to 2018 published by the five major Korean press: The Kyunghyang Shinmun, The Dong-A Ilbo, The Chosun Ilbo, The JoongAng Ilbo, and The Hankyoreh.RESULTS: The number of articles on mental illness is on the decline year by year, with 465 articles in 2016, 406 in 2017, and 382 in 2018. According to keyword analysis, the order of the words of the highest frequency is as follows: treatment (659), patients (486), mental health (466), incidents (436), and children and adolescents (413). In terms of the Degree Centrality, Closeness Centrality, and Betweenness Centrality, the following words are commonly ranked within the top 10 on the lists: treatment, children and adolescents, patient, mental health, depressive disorder, family, suicide, and counselling.CONCLUSION: The press should pay more attention to mental illness, and its reporting should guarantee accuracy, objectivity, fairness, diversity, and social responsibility. In addition, reports on mental illness need to provide balanced health information, considering the readers, from basic information on mental illness to detailed treatment methods. Establishing reporting guidelines for mental illness would help reduce harm and prejudice related to mental illness and increase access to treatment.

Operation Status and Improvement Plan of Continuing Hospitalization Judgement System in Mental Health Review Board / 보건행정학회지

BACKGROUND: The recent revision of South Korea's Mental Health Law emphasizes the role of the Mental Health Review Board. For this study, we examined the current status of continuing hospitalization judgement in Mental Health Review Board at the national level and aimed to determine the directions of improvement. METHODS: Using a qualitative case study as the research method, we interviewed 30 Mental Health Review Board members and analyzed the results. RESULTS: Each municipality had very different continuing hospitalization judgement methods. In our systematic review, which consisted of document inspection, we identified reliability problems due to limitations in Mental Health Review Board's operating systems, discharge orders, etc. Additionally, continuing hospitalization judgement needs to improve the objectivity, fairness, and effectiveness of their screening examinations. CONCLUSION: Based on the results of this study, we suggest policy proposals to improve these systems, such as standardizing examination processes, strengthening on-site inspections, increasing the independence and neutrality of judgment in Mental Health Review Board, building community mental health infrastructures, and establishing integrated management systems.

Role of AMP-Activated Protein Kinase (AMPK) in Smoking-Induced Lung Inflammation and Emphysema / 결핵및호흡기질환

BACKGROUND: AMP-activated protein kinase (AMPK) not only functions as an intracellular energy sensor and regulator, but is also a general sensor of oxidative stress. Furthermore, there is recent evidence that it participates in limiting acute inflammatory reactions, apoptosis and cellular senescence. Thus, it may oppose the development of chronic obstructive pulmonary disease. METHODS: To investigate the role of AMPK in cigarette smoke-induced lung inflammation and emphysema we first compared cigarette smoking and polyinosinic-polycytidylic acid [poly(I:C)]-induced lung inflammation and emphysema in AMPKalpha1-deficient (AMPKalpha1-HT) mice and wild-type mice of the same genetic background. We then investigated the role of AMPK in the induction of interleukin-8 (IL-8) by cigarette smoke extract (CSE) in A549 cells. RESULTS: Cigarette smoking and poly(I:C)-induced lung inflammation and emphysema were elevated in AMPKalpha1-HT compared to wild-type mice. CSE increased AMPK activation in a CSE concentration- and time-dependent manner. 5-Aminoimidazole-4-carboxamide-1-beta-4-ribofuranoside (AICAR), an AMPK activator, decreased CSE-induced IL-8 production while Compound C, an AMPK inhibitor, increased it, as did pretreatment with an AMPKalpha1-specific small interfering RNA. CONCLUSION: AMPKalpha1-deficient mice have increased susceptibility to lung inflammation and emphysema when exposed to cigarette smoke, and AMPK appears to reduce lung inflammation and emphysema by lowering IL-8 production.

A Preliminary Anthropological Analyses of the Casualties from the Korean War during the Year 2000 -2001 Excavation / 체질인류학회지

In commemoration of the 50th anniversary since the Korean War, Korean government has initiated a four -year project beginning from the year 2000 to 2003 to excavate the remains of soldier casualties from the Korean War. During the year 2000 -2001 excavation total 555 casualties (minimum number of individual; MNI) are discovered around the southern parts of Korean peninsula. On the basis of the bone remains anthropological researches including the determination of sex, the estimation of age and stature have been carried out. All casualties are determined as male mainly based on the characteristic features of the innominate bone of the pelvis. Estimation of age is gained from 313 individuals. Over 64% of the casualties were estimated between the age 20 -24 years old and almost 20% were between the age 15 -19 years old. From these data, it has been conformed that the majority of soldiers can be classified as being in a young age category Total 270 individuals are examined for estimation of statures. Approximately 68% of the findings were estimated to have been between the height 160 -170 cm in proportion, and almost 14% of findings were below 160 cm tall. Identifying the remains of casualties are carried out by uncovered belongings, taking note of eyewitness accounts, and applying scientific methods. A total of 34 individual names were identified, and among them only four soldiers have been confirmed. 27 are still in the process of verification, and the rest are nearly impossible to identify.

A Sex Discriminant Function Analysis by the Dental Measurements of Koreans / 체질인류학회지

When the bones of a human being are excavated, the teeth in particular can be a great help in distinguishing the sex of the person because they remain unchanged in terms of physical and chemical characteristics. We measured mesiodistal diameters of the crown of teeth and faciolingual diameters of the crown of teeth of 215 adult dental casts (male 109; female 106) and teeth of the 166 cadavers (male 127; female 39). Among these samples, we made use of only measurement values with statistical significance to obtain discriminant functions by discriminant analysis and to verify this study. Fifty one discriminant functions are obtained through several combinations of independent variables so that they can be applied to the bones of human being found in archaeological excavations. Among them, only 34 functions have the statistical significance, showing the correct classification from 64.5 to 89.8%. The other 17 functions are excluded from the discriminant analysis on the basis of Box's M value and Wilks' Lambda value. Among these 34 functions, only 8 functions with high classification accuracy are tested. They show the correct classification from 62.8 to 84.6%. The highest classification accuracy can be achieved when all of the lower teeth (I1 to PM2) are used. The functions from the canine tooth of the lower jaw have high potential usefulness because they can be applied to a variety of materials.

Non -metric Traits of Korean Skulls / 체질인류학회지

Thirty -nine non -metric cranial traits of the Korean skulls were investigated and compared with those of eighteen human populations. The Korean have the highest incidence of the accessory infraorbital foramen (18%) of all populations compared. The sutural infraorbital foramen, posterior ethmoidal foramen absent, ear exotosis, temporal ossicle and bregmatic bone were not observed in the Korean samples. The distance analyses (MMD; mean value of divergence) revealed that the Korean are more closely related to the population in Kazach and Mongol than to the population in China and Japan.

Anthropological Study on the Facial Flatness of Korean from the Historic to the Modern Period / 체질인류학회지

The facial flatness was studied by the metric method which involves six measurements of breadth and projection of the midfacial skeleton, the calculation of three indices from the measurements. The indices of the modern Korean adult crania, Korea & Chosun Dynasty crania, the Iron Age Korean crania, and the late Neolithic Korean crania were investigated. The indices were compared to those of other published data on the Korean crania and those of neighboring asian races as well. All indices for facial flatness of Korea & Chosun Dynasty were similar to modern Korean. However, zygomaxillary index was different between modern and late Neolithic crania. The difference of zygomaxillary index was prominent in males than females. The difference of facial flatness between modern and ancient seems to be mainly due to zygomatic breadth. The frontal indices of modern Korean and Korea & Chosun Dynasty crania were relatively low and the simotic indices were relatively high among neighboring asian races. The zygomaxillary index is intermediate. Clustering analysis represented that the flatnesses of the modern Korean crania and Korea & Chosun Dynasty crania were closely related to those of the northern Chinese, modern Japanese, however, somewhat different from that of ancient Korean, Mongol, Siberian etc.

Metric and Non-metric Traits of the Teeth in Past and Present Koreans / 체질인류학회지

Teeth play an important role in mastication and phonation as well as in esthetics. Since metric and non-metric characteristics of teeth can be used in anthropological comparison, archeology and identification, they are very important in physical anthropology, archeology and forensic odontology. However, this subject has rarely been studied in Koreans and therefore data on the anthropological characteristics are scarce. Researchers have measured 5 factors on each tooth and 9 non-metric characteristics of 1085 teeth collected from Gaya, Korea and Chosun people and 1397 teeth collected from the present Koreans (both female and male). Metric and non-metric traits of the teeth were compared in past and present Koreans. Comparing the measurement of the teeth in past and present Koreans, no difference in the faciolingual diameter was seen while slight difference was seen in the mesiodistal diameter of past and present Koreans. Non-metric traits of Koreans showed that 96.4% of past Koreans and 94.2% of present Koreans had shoveling in the maxillary central incisior while 93.1% of past Koreans and 90.6% of present Koreans had shoveling in the maxillary lateral incisor. Therefore shoveling was present in a higher rate in the past Koreans. The result on the comparison of the lingual cusp number on mandibular second premolars, showed that while past Koreans had 1 (48.0%) or 2 (52.0%) lingual cusps, present Koreans had 1 (52.3%), 2 (46.7%) or 3 (1.0%) lingual cusps. The Terra's tubercle was seen on the mesial surface in 53.7% of maxillary first premolar in the present Koreans and 48.7% of maxillary second premolar showed no tubercle. Meanwhile, past Koreans showed a higher rate of Terra's tubercle than present Koreans. Frequence of Carabelli's tubercle in the maxillary first molar was 18.4% in past Koreans and 36.2% in present Koreans. The most common form of occlusal groove pattern in the maxillary first molar was '4' (94.3% in past Koreans, 94.3% in present Koreans) and in the maxillary second molar was '4-' (40.5% in past Koreans, 76.5% in present Koreans). In both the past and present Koreans, The 'Y5' pattern of occlusal groove pattern was most common in the mandibular first molar and '+4' pattern in the mandibular second molar.

A Case of Intestinal Tuberculosis Diagnosed by Colonoscopy / 대한소아소화기영양학회지

Childhood intestinal tuberculosis is difficult to diagnose for its protean clinical manifestations, especially in cases without pulmonary involvement. Differential diagnosis with Crohn's disease, inflammatory bowel disease and other malignancy is also important. Surgery has often been required for pathologic confirmation or therapy. Colonoscopy may be performed safely under consciousness sedation in children for bacteriologic and histopathologic confirmation of the biopsy specimen in addition to gross appearance of the lesion. We have experienced a case of intestinal tuberculosis presenting with chronic abdominal pain, diarrhea, weight loss and anemia in a 9 year old girl who was diagnosed by a colonoscopic examination and culture of the biopsy specimen from the ascending colon. The patient was managed with antituberculous drugs and recovered uneventfully.