Although heterotopia of pancreatic tissue is a developmental anomaly found in approximately 2% of all autopsies, pancreatic tissue within the thorax and mediastinum is uncommon. In most of these instances, the pancreatic tissue is a component of gastroenteric duplication cysts, intralobar pulmonary sequestrations or teratomas. We describe an anterior mediastinal cyst consisting entirely of pancreatic tissue. A previously healthy 27-year-old woman was admitted due to chest pain during deep inspiration. The computed tomographic scan of the thorax showed a large cyst occupying the right anterior mediastinum. The excised multilocular cystic lesion measured 12 cm in maximum diameter and contained a brown, turbid fluid. The wall was fibrotic and showed a haphazard mixture of ducts and exocrine acini without islets. The histogenesis of this lesion is unclear.
Adult ; Autopsy ; Bronchopulmonary Sequestration ; Chest Pain ; Female ; Humans ; Mediastinal Cyst ; Mediastinum* ; Pancreatic Cyst* ; Teratoma ; Thorax

A 66-year-old female patient had a firm, non-tender, dome shaped mass on the scalp. The lesion had enlarged slowly for 2 years, and measured about 4 × 6 cm. The histologic finding of the skin biopsy specimen demonstrated an infiltration of immature plasma cells in the dermis, which express monoclonal cytoplasmic lambda light chain by immunohistochemical stainings, and staging work-up after the biopsy revealed no evidence of disease in other foci. The mass on the scalp was treated successfully by radiation therapy, with the diagnosis of primary cutaneous plasmacytoma.
Aged ; Biopsy ; Cytoplasm ; Dermis ; Diagnosis ; Female ; Humans ; Plasma Cells ; Plasmacytoma* ; Scalp ; Skin

This study was made to identify compliance in self-medication, and factors influencing the self-medication of pulmonary TB patients. Self-medication of pulmonary TB patients is a very important factor for the cure of the patients. In this study, variables were used from three theories of health behavior. These were the Health Belief Model, Health Locus of Control, Theory of Planned Behavior. These were included to examine their effect on self-medication. Data were collected during the period from July 1 to August 20, 1994 using a structured questionnaire. And they were analyzed by mean, standard deviation, ANOVA, Pearson Correlation Coefficient, and Multiple Regression analysis using the SAS program. The result were as follows : 1. The mean on the self-medication scores ranging from 6.0 to 12.0 was 10.93. The mean for the self-evaluation scores of the self-medication ranging from 50.0 to 100.0 was 86.51. 2. There were significant associations between the scores on self-medication and age(F=2.34, p=0.033), and method of treatment(F=4.65, P=0.018). And there were significant associations between the self-evaluation scores of self-medication and age (F=3.79, P=0.000), and presence of TB patients among family(F=4.92, P=0.000). 3. (a) The relationship between the scores on self-medication and perceived barrier in health belief revealed a significant correlation(r=-.2046, p=0.0082). (b) The relationship between the scores on self-medication and other-dependency in LOC revealed a significant correlation(r=0.2322, p=0.0018). (c) The relationship between the self-evaluation score of self-medication and other-dependency in LOC revealed a significant correlation(r=0.1946, p=0.0122). (d) The relationship between the attitude in self-medication of the subjects and the self-evaluation score of self-medication revealed a significant correlation(r=0.2102, p=0.0066). 4. (a) 14.8% of the score of compliance in self-medication of the subjects was explained by five variables : Behavioral Intention, Duration of Treatment, Age, Perceived Sensitivity and Perceived Sensitivity and Perceived Barrier. (b) 8.7% of the score of self-evaluation of self-medication was explained by three variables : Perceived Control, Perceived Sensitivity, and Age. In conclusion : This study provides insights and information which may be valuable for motivation and instruction to improve compliance in self-medication among pulmonary TB patients.
Compliance* ; Diagnostic Self Evaluation ; Health Behavior ; Humans ; Intention ; Internal-External Control ; Motivation ; Tuberculosis, Pulmonary* ; Surveys and Questionnaires

BACKGROUND: Video-assisted thoracic surgical procedure via thoracoscopy has recently gained popularity, as it avoids a thoracotomy, reducing intraoperative blood loss, postoperative pain, respiratory dysfunction and hospital stay. However, to visualize adequately the intrathoracic structures, creation of artificial pneumothorax by carbon dioxide insufflation during thoracoscopy would cause significant hemodynamic compromise. The aim of this study was to evaluate the effect of CO2 insufflation into the pleural cavity on the hemodynamics and the arterial blood gas tension under general anesthesia. METHODS: Twenty-five patients, after intubation with single lumen endotracheal tube, underwent enflurane (1~2%) and N2O-O2 (1:1) general anesthesia. Before placement of a thoracoscope, the baseline mean arterial pressure and heart rate were obtained. Measurements were taken at 5, 10, and 20 min. after the beginning of carbon dioxide insufflation (3~5 mmHg) and 10 min. after gas evacuation. Blood gas analyses were done before, during CO2 insufflation and after CO2 evacuation. Data were analyzed using Student t-test. RESULTS: Positive-pressure CO2 insufflation (3~5 mmHg) caused a decrease of mean arterial pressure (5~7%) and an increase of airway pressure (1.5 times) and heart rate (13~20%) throughout the gas insufflation period (p<0.05). Blood gas analyses revealed no significant change. CONCLUSIONS: These results suggest that low CO2 insufflation pressures (3~5 mmHg) may cause cardiovascular depression during thoracoscopy. Therefore careful monitorings should be done during this procedure.
Anesthesia, General* ; Arterial Pressure ; Blood Gas Analysis ; Carbon Dioxide* ; Carbon* ; Depression ; Enflurane ; Heart Rate ; Hemodynamics* ; Humans ; Insufflation* ; Intubation ; Length of Stay ; Pleural Cavity ; Pneumothorax, Artificial ; Postoperative Hemorrhage ; Thoracic Surgical Procedures ; Thoracoscopes ; Thoracoscopy* ; Thoracotomy

No abstract available.
Onycholysis*

No abstract available.
Arthritis* ; Female ; Humans ; Korea ; Risk Factors*

No abstract available.
Arthritis* ; Female ; Humans ; Korea ; Risk Factors*

No abstract available.
Neurofibromatoses* ; Neurofibromatosis 1* ; Neurofibromin 1 ; Vitiligo*

Highly specific and sensitive immunoassay method for soluble human recombinant interleukin-6 (hu rlL-6) was established by two different immunization methods. One is conventional method by Freund's adjuvant method and the other is special method which is directly injected to mouse spleen. Among seven established monoclonal antibodies (mAbs), two typical monoclonal antibodies, designated YB3 (IgG1) and NY2 (IgM), were further characterized. These mAbs highly bound to IL-6, however did not show cross reactivity with IL-1B and IL-2. As the results of ELISA inhibition assay and western blotting method, it was further identified that YB3 and NY2 had high binding specificity with IL-6. And the limiting detection amount of rlL-6 for YB3 was 5 ng/ml and for NY2 was 0.5 ng/ml. Furthermore, N-glycosylated human rlL-6 was also bound to YB3 on ELISA. On the other hand YB-3 furtherly recognized N-glycosylated human rlL-6 by sandwich ELISA method. These mAbs may be of use to diagnose the gynecopathy which contains abortion and preterm labor.
Animals ; Antibodies, Monoclonal* ; Blotting, Western ; Enzyme-Linked Immunosorbent Assay ; Female ; Freund's Adjuvant ; Hand ; Humans ; Immunization ; Immunoassay ; Interleukin-2 ; Interleukin-6 ; Mice ; Obstetric Labor, Premature ; Pregnancy ; Sensitivity and Specificity ; Spleen

Oral (p.o.) administration has a delayed onset time of several weeks and moderate efficacy in obsessive-compulsive disorder (OCD), therefore a more rapidly effective treatment is required. The aim of this paper was to review available data detailing the clinical outcome of intravenously (i.v.) administered antiobsessional drug in OCD patients. Review of the research indicates that i.v. administration exhibits a faster onset and greater improvement than p.o. administration. I.v. pulse administration showed clinically significantly faster onset than i.v. gradual administration. I.v. administration was safe and rapidly effective in treatment resistant OCD patients and might be a valuable new treatment.
Administration, Intravenous ; Citalopram ; Clomipramine ; Humans ; Obsessive-Compulsive Disorder