Purpose: This study aimed to analyze the mass and social media contents and structures related to particulate matter before and after the policy enforcement of the comprehensive countermeasures for particulate matter, derive nursing implications, and provide a basis for designing health policies. Methods: After crawling online news articles and posts on social networking sites before and after policy enforcement with particulate matter as keywords, we conducted topic and semantic network analysis using TEXTOM, R, and UCINET 6. Results: In topic analysis, behavior tips was the common main topic in both media before and after the policy enforcement. After the policy enforcement, influence on health disappeared from the main topics due to increased reports about reduction measures and government in mass media, whereas influence on health appeared as the main topic in social media. However semantic network analysis confirmed that social media had much number of nodes and links and lower centrality than mass media, leaving substantial information that was not organically connected and unstructured. Conclusion Understanding of particulate matter policy and implications influence health, as well as gaps in the needs and use of health information, should be integrated with leadership and supports in the nurses’ care of vulnerable patients and public health promotion.

Bronchiolitis obliterans organizing pneumonia (BOOP) is a pulmonary disorder that exhibits various radiographic findings. It often shows bilateral, patched, or ground glass interstitial infiltrate, but a solitary nodular pattern rarely appears. We report a case of an 8-year-old boy suffering from BOOP that showed a single nodular pattern of the lung in the chest radiography. We conclude that when there is a solitary nodule discovered in the lungs of children or adolescence, the differential diagnosis must include BOOP.
Adolescent ; Bronchiolitis ; Bronchiolitis Obliterans ; Child ; Cryptogenic Organizing Pneumonia ; Diagnosis, Differential ; Glass ; Humans ; Lung ; Solitary Pulmonary Nodule ; Stress, Psychological ; Thorax

Purpose: This study evaluated the impact of auricular acupressure on depression among nurses. Methods: This study used a randomized control group pretest-posttest design. Shift-work nurses with the Patient Health Questionnaire-9 (PHQ-9) score over 5 points were randomized to the experimental group(n=20) or the control group(n=20). For the experimental group, auricular acupressure was conducted at the corresponding points of depression (TGI, AH1) weekly for seven days as well as for two weeks. The PHQ-9 was completed before intervention, as well as two weeks after intervention. Results: The mean difference in the PHQ-9 score before and after auricular acupressure in the experimental group (-4.11±2.27), was more significant than in the control group (-1.72±3.82) (t=2.28, p=.03). Conclusion Result showed that nurses who received auricular acupressure had a decrease in depression, compared to those who did not receive auricular acupressure. Further research is required, to apply the other auricular acupressure points, to evaluate the impact on depressive symptoms.

Inhibitors of tumor necrosis factor-alpha (TNF-alpha) have been approved for treating rheumatoid arthritis. As one of the biological response modifiers, etanercept has also been used in the treatment of psoriatic arthritis and inflammatory bowel disease. While etanercept is effective, certain infectious complications, such as tuberculosis, fungus, and cytomegalovirus, have been reported. We report the first Korean case of adenoviral pneumonia in a 55-year-old female who developed disseminated adenoviral infection following etanercept treatment, which resolved after anti-TNF-alpha discontinuation.
Risk Factors ; Recombinant Fusion Proteins/immunology ; Receptors, Tumor Necrosis Factor/immunology ; Middle Aged ; Immunoglobulin G/*adverse effects/immunology ; Immunocompromised Host/drug effects ; Humans ; Female ; Arthritis, Rheumatoid/*drug therapy ; Antirheumatic Agents/*adverse effects/immunology ; Antibodies, Monoclonal/*adverse effects/immunology ; Adenovirus Infections, Human/*etiology/immunology

PURPOSE: The purpose of this study was to compare clinical manifestations of human bocavirus (hBoV), respiratory syncytial virus (RSV), and human rhinovirus (hRV) in children with acute wheezing. METHODS: We retrospectively investigated 549 virus-positive throat swabs obtained between January 2006 and December 2008 from pediatric inpatients with acute respiratory tract disease at Kwangju Christian Hospital. Among them, 109 patients, who had lower respiratory tract infections with wheezing, were enrolled in this study. The medical records of patients with positive results were reviewed for clinical data. RESULTS: The mean age of the patients with RSV was 7.15 months, 15.66 months in those with hRV, and 15.04 months in those with hBoV. The mean fever duration and frequency of patients with fever was 2.43 days and 47.9% for RSV, 2.86 days and 51.7% for hRV, and 3.75 days and 69.6% for hBoV. The frequency of patients with acute otitis media was 20.8% in the RSV, 20.7% in the hRV, and 13.0% in the hBoV groups. The frequency of lung infiltration on chest X-ray was 12.5% in the RSV, 20.7% in the hRV, and 47.8% in the hBoV groups. CONCLUSION: We compared the clinical manifestations of respiratory viral infections in infants and children with wheezing. However, further surveillance will be necessary to clarify the clinical manifestations of the viruses.
Bocavirus ; Child ; Fever ; Human bocavirus ; Humans ; Infant ; Inpatients ; Korea ; Lung ; Medical Records ; Otitis Media ; Pharynx ; Respiratory Sounds ; Respiratory Syncytial Viruses ; Respiratory Tract Diseases ; Respiratory Tract Infections ; Retrospective Studies ; Rhinovirus ; Thorax

PURPOSE: Excluding RSV, the relationship between bronchiolitis caused by viruses and the development of wheezing and atopy in childhood has not been well studied. We studied this relationship in children who had bronchiolitis caused by human bocavirus before 2 years of age. METHODS: We retrospectively investigated 2,430 throat swab obstained between January 2005 and December 2007 from pediatric in-patients with acute respiratory tract disease at the Kwangju Christian Hospital. Human bocavirus was detected in 112 patients. A total of 61 patients less than 2 years of age were finally enrolled in this study. Patients were followed up between April and June of 2008. We measured the frequency of wheezing and atopic status using (allergy skin-prick tests, CAP tests and MAST tests). RESULTS: Of the 61 patients, 16 (26.2%) had recurrent wheezing. Of these 16 patients, 8 (13.1%) had Infrequent wheezing (1-2 wheezing episodes) and 8 (13.1%) had frequent wheezing (3 and over wheezing episodes). Of the total 61 patients, 18 (29.5%) completed allergy tests. Of the 18 patients, 10 (55.6%) were sensitized to at least 1 allergen. Recurrent wheezing was significantly associated with the severity of bronchiolitis (mild vs. moderate vs. severe; 9.1% vs. 22.2% vs. 66.7%). CONCLUSION: Human bocavirus-induced bronchiolitis in childhood are an independent risk factor for development of wheezing in childhood and may be associated with an increased risk of allergic sensitization. The most important risk factor for recurrent wheezing is the severity of lower respiratory tract illnesses.
Bronchiolitis ; Child ; Human bocavirus ; Humans ; Hypersensitivity ; Korea ; Pharynx ; Respiratory Sounds ; Respiratory System ; Respiratory Tract Diseases ; Retrospective Studies ; Risk Factors

PURPOSE: The purpose of this study was to investigate clinical features and culture-positive rates according to the involved lung in adolescent pulmonary tuberculosis (TB). METHODS: We retrospectively reviewed the medical records of adolescents who ranged in age from 10 to 20 years and who had been hospitalized with a diagnosis of TB at Kwangju Christian Hospital from 2000 to 2008. RESULTS: Sixty-six patients were identified with pulmonary TB: median age 16.82 years; 48.5% males. Among them, 90.9% of patients were between 15 and 20 years of age. Most patients presented with multiple symptoms, and the most common included cough (74.2%), sputum (60.6%), fever (39.5%), and night sweating (18.2%). Sputum samples were smear-positive in 28 (42.4%), culture-positive in 40 (60.6%), and PCR-positive in 46 (69.7%). The most common radiological patterns included cavitation in 18 (27.3%), pleural effusion in 18 (27.3%), lymphadenopathy in 10 (15.2%), and tuberculoma in 5 (7.6%). The prevalence of smear, culture, and PCR positive rates increased as the number of involved lobes increased (P<0.05, P<0.01, P<0.05). The median treatment duration was 7 months. Twelve patients (18.2%) had lower lung field TB (Group A) and forty-four patients (66.7%) had other areas involving TB, except for Group A (Group B), and ten patients (15.1%) had only TB pleurisy (Group C). The difference of clinical characteristics and culture rates between group A and group B was not significant. CONCLUSION: Pulmonary TB toward late adolescence is increasing. We need to pay more attention to lower lung field TB, which is difficult to detect with specific radiographic findings.
Adolescent ; Cough ; Fever ; Humans ; Lung ; Lymphatic Diseases ; Male ; Medical Records ; Pleural Effusion ; Pleurisy ; Polymerase Chain Reaction ; Prevalence ; Retrospective Studies ; Sputum ; Sweat ; Sweating ; Tuberculoma ; Tuberculosis ; Tuberculosis, Pulmonary

The deletion 22q13 syndrome (Phelan-McDermid syndrome) is a rare microdeletion syndrome characterized by prominent neurobehavioral deficits including neonatal hypotonia, developmental delay, language delay, autism, and minor dysmorphic features. Due to nonspecific facial features and difficulties in detection in routine chromosome analysis, this chromosome deletion syndrome has gone under-diagnosed. Fluorescence in situ hybridization (FISH) is required to confirm the presence of this deletion. Here we report the first case of 22q13 deletion syndrome in Korea. An 18-month-old girl was admitted to a pediatric clinic due to severe developmental delay and hypotonia from the neonatal period. She was diagnosed as 22q13 deletion syndrome through a chromosomal analysis and FISH using arylsulfatase A probe.
Autistic Disorder ; Cerebroside-Sulfatase ; Chromosome Deletion ; Developmental Disabilities ; Fluorescence ; Humans ; In Situ Hybridization ; Infant ; Korea ; Language Development Disorders ; Muscle Hypotonia

Cutaneous plasmacytosis is a rare disorder characterized by multiple red-brown plaques, mainly on the trunk, which histologically show a marked hyperplasia of mature plasma cells with no mitotic figures or cellular atypia. It is sometimes accompanied by extracutaneous symptoms like lymphadenopathy or interstitial pneumonia, but without plasma cell infiltration. Although many treatments such as corticosteroid lesional injection, cyclophosphamide, melphalan, systemic PUVA, and local tacrolimus application have been introduced for cutaneous plasmacytosis, there is no reported post-treatment data on cutaneous plasmacytosis in Korea. We report a case of a Korean male patient who was diagnosed with cutaneous plasmacytosis which was improved by PUVA therapy.
Cyclophosphamide ; Humans ; Hyperplasia ; Korea ; Lung Diseases, Interstitial ; Lymphatic Diseases ; Male ; Melphalan ; Plasma Cells ; PUVA Therapy* ; Tacrolimus

PURPOSE: We have done this retrospective study to know the relative incidences and clinical manifestations of organic acidopathies in Korea. METHODS: The results of quantitative organic acid analysis of 1,125 samples of 712 patients, referred from Jul. 1997 to Jun. 2000, were analyzed retrospectively according to four age groups (-2 mon, 3 mon-2 year, 3 years-12 years, over 12 years) and major clinical manifestations. Quantification of 83 organic acids was done with gas chromatography and mass spectrometry(GC/MS). RESULTS: We diagnosed 214 patients with 27 diseases of organic acid metabolism during this study period. Diseases found more than 10 cases are cytosolic 3-ketothiolase deficiency, mitochondrial repsiratory chain disorders, PDHC deficiency, glutaric aciduria type II and propionic aciduria. Other diseases were diagnosed in less than 10 cases, mostly one or two cases during this study period. Most of the patients had some symptoms of neurological dysfunction such as seizure activity(195 patients), developmental delay(122), mental retardation(99), hypotonia(84), movement disorders(81) and vomiting(68). CONCLUSION: Though the incidence of individual organic acidemia is low, the overall incidence of organic acidemia as a whole seems to be relatively high in Korea. Most of the patients showed some signs of neurological dysfunction.
Acetyl-CoA C-Acyltransferase ; Chromatography, Gas ; Cytosol ; Humans ; Incidence ; Korea* ; Metabolism ; Multiple Acyl Coenzyme A Dehydrogenase Deficiency ; Propionic Acidemia ; Pyruvate Dehydrogenase Complex Deficiency Disease ; Retrospective Studies ; Seizures