No abstract available.
Epidermal Cyst ; Scalp

No abstract available.
Epidermal Cyst ; Scalp

BACKGROUND AND OBJECTIVES: To evaluate the feasibility and the short- and mid-term follow-up outcomes of endovascular stent-graft implantation in patients with Stanford type B aortic dissection. SUBJECTS AND METHODS: Twenty-eight patients with Stanford type B aortic dissection were evaluated. An aortogram was performed immediately after the procedure and a follow-up computed tomography (CT) scan was performed within one week, between 3 and 6 months, and annually thereafter. Clinical status was also evaluated at the same time. RESULTS: Endovascular stent-graft implantation at the target site was successful in 27 patients (96.4%). There were primary endoleaks in 6 patients and one case of procedure failure owing to migration of the stent-graft; and no procedure-related mortality. The number of patients with early complications requiring treatment was 2 (2/27, 4%). Fourteen patients experienced postimplantation syndrome (14/27, 52%). The average follow-up period was 22.1+/-17.5 months. Complete resolution or thrombosis of the false lumen was achieved in 14 patients and partial thrombosis was achieved in 10 patients. Operative treatments were required in three patients due to a progressing dissection or new dissection. There were no deaths and no instances of aneurysm or aortic rupture during the follow-up period. CONCLUSION: Endovascular stent-graft implantation for Stanford type B aortic dissection is a feasible, safe, and effective treatment modality. All patients who underwent surgery had a persisting leak. Therefore, regular evaluation of the aortic dissection and management of endoleaks were crucial for a favorable outcome in endovascular stent-graft implantation for a Stanford type B aortic dissection.
Aneurysm ; Aortic Rupture ; Endoleak ; Follow-Up Studies ; Humans ; Mortality ; Thrombosis

Herein, the case of a 5-year-old boy with cytomegalovirus-induced Menetrier's disease, with peripheral eosinophilia, presenting with abdominal pain and vomiting, followed by generalized edema, is reported. The initial laboratory findings, hypoalbuminemia and peripheral eosinophilia were noted, with no evidence of renal, hepatic, cardiac or allergic diseases. Gastrofiberscopy was performed under the suspicion of eosinophilic gastroenteritis with protein losing gastropathy. The gastrofiberscopy showed the characteristic features of giant hypertrophy of the gastric rugae, with large quantities of adherent gelatinous material on the gastric fundus and body. The histological findings revealed foveolar hyperplasia, compatible with Menetrier's disease, with massive eosinophilic infiltrations. The presence of cytomegalovirus infection was identified by serology and confirmed by urine PCR. His symptoms, gastrofiberscopic findings and peripheral eosinophilia resolved spontaneously, and he has remained well for 10 months.
Abdominal Pain ; Child, Preschool ; Cytomegalovirus ; Cytomegalovirus Infections ; Edema ; Eosinophilia* ; Eosinophils ; Gastric Fundus ; Gastritis, Hypertrophic* ; Gastroenteritis ; Gelatin ; Humans ; Hyperplasia ; Hypertrophy ; Hypoalbuminemia ; Male ; Polymerase Chain Reaction ; Vomiting

OBJECTIVES: To estimate mumps incidence during the study period and to evaluate the completeness of case reporting. METHODS: Capture-recapture methods, originally developed for counting wildlife animals, were used. The data sources were 1) the National Notifiable Communicable Disease Reporting System (NNCDRS; 848 cases), 2) the School Health Reporting System, temporarily administered by the Division of Education (SHRS; 1,026 cases), and 3) a survey of students (785 cases). We estimated the number of unobserved mumps cases by matching the three data sources and fitting loglinear models to the data. We then determined the estimated total number of mumps cases by adding this to the number of observed cases. Completeness was defined as the proportion of observed cases from each source to the total of estimated cases. RESULTS: The total number of observed cases was 1,844 and the total number of estimated cases was 1,935 (95% CI: 1,878-2,070). The overall completeness was 43.8% of the NNCDRS, 53.0% of the SHRS, and 40.6% of the survey. However, completeness varied by area and age. CONCLUSION: Although the completeness of NNCDRS data appeared higher than in the past, it is difficult to generalize this result. In Korea, it is possible to estimate the size of health hazards relatively cheaply and quickly, by applying capture-recapture methods to various data using a multiple data collection system.
Animals ; Communicable Diseases ; Information Storage and Retrieval ; Education ; Humans ; Incidence ; Jeju-do* ; Korea ; Mumps* ; School Health Services

This study aimed to examine whether a dose-response relationship exists between psychological distress and types of physical activity (total, occupational, and leisuretime). The study subjects (233 men and 313 women) were recruited for a study on cardiovascular disease in the Yangpyeong community located in South Korea. The type and characteristics of physical activity were measured with a modified version of the Stanford 5 city project's questionnaire by well-trained interviewers using a standard protocol. The Psychological Well-being Index-Short Form was used to assess psychological distress. Both the intensity and duration of time in either total physical activity or occupational physical activity (OPA) were not related to the distress score. However, a long duration of time (1 hr/day) in severely intensive (> or =6 metabolic equivalent) OPA was related to a high distress score in men (14.1 for none vs. 19.7, pfor- trend=0.005), even after the adjustment for leisure-time physical activity (LTPA). A long duration in time (1 hr/day) in LTPA was related to a lower distress score in men independent of their OPA (16.7 for none vs. 13.1, p-for-trend=0.02). In conclusion, the dose-response relationship of physical activity on psychological distress appeared to differ among the different types of activities. The type of activity may be an important determinant of whether physical activity produces psychological benefits.
Adult ; Exercise ; Female ; Health Status ; Humans ; Korea ; Leisure Activities ; Male ; Middle Aged ; *Motor Activity ; Physical Fitness ; Questionnaires ; Stress, Psychological/*etiology ; Time Factors

PURPOSE: There is a need for sensitive, specific diagnostic and prognostic molecular markers that can monitor the early patterns of gene expression in non-invasive exfoliated colonocytes shed in stools. It has been estimated that approximately 10(10) normal adult colonic epithelial cells, each having a lifespan of 3~4 days, are shed from the lower two-thirds of colon crypts daily; thus, the development of a screening test using colonocytes is an realistic goal. Due to the characteristics of stools, few studies have been conducted on RNA based detection methods. Herein, a mass RNA analysis, using stools in colorectal cancer, is reported. METHODS: The study included 15 colorectal cancer patients, and 15 control patients without neoplastic disease. RNA was isolated from routinely collected stool samples using a modified method. The expression levels of survivin, livin, Akt-1, caveolin, histone deacetylase (HDAC)1, matrix metalloproteinases (MMP)-2, MMP-7, MMP-9, MMP-12, hepatoma derived growth factor (HDGF), peptideYY, hypoxia-inducible factor (HIF)-1, epidermal growth factor receptor (EGFR), N-cadherin, catenin-beta, inducible nitric oxide synthase (iNOS), ring-3, enolase-1beta, insulin-like growth factor binding protein (IGFBP)-2, tissue inhibitors of metalloproteinase (TIMP)-1 and EphB2 were determined by reverse transcriptase- polymerase chain reactions (RT-PCR). RESULTS: The rates of expression of fecal survivin, livin and Akt-1 assays for colorectal cancer were all 93%; whereas, those of the fecal caveolin, HDAC1, MMP-2, HDGF and peptideYY assays for colorectal cancer were 13, 6, 20, 6 and 6%, respectively. The remaining 13 assays did not show any expression in either the colorectal or normal groups. The expression levels of survivin, livin and Akt-1 were higher in the colorectal cancer than normal group in a semiquantitative analysis (P < 0.05). CONCLUSIONS: These fecal survivin, livin and Akt-1 assays had both high expression rate and levels (colorectal cancer as distinguished from normal group) for detecting colorectal cancer; although, a larger study will be necessary to assess the expression rates and levels.
Adult ; Biomarkers, Tumor* ; Cadherins ; Carcinoma, Hepatocellular ; Carrier Proteins ; Colon ; Colorectal Neoplasms ; Epithelial Cells ; Gene Expression ; Histone Deacetylases ; Humans ; Mass Screening ; Matrix Metalloproteinases ; Nitric Oxide Synthase Type II ; Polymerase Chain Reaction ; Receptor, Epidermal Growth Factor ; RNA

In the last years, according to the increasing incidence of measles and other viral diseases, it have been needed to study on not only the fundamental epidemiological characteristics of mumps and measles but also judgement on the effectiveness of vaccine that meet our domestic situation. The author carried out questionnaire to obtain epidemiological characteristics and vaccine efficacy of mumps on epidemics of mumps in one primary school in Hwasung-kun, Kyonggi Do from Feb. to July, 1994. The results are summarized as follows: 1. Total students was 556, but 446(78.4%) responded to the questionnaire. Among that 446,130(29. 1%) have suffered from mumps. From 9 to 10 year old students had the high attack rates, especially 10 year olds has the highest(39. 7%). 2. From Feb. 2, 1994, first case was on, to July 6, 1994, the epidemic was continues, and attack rate was higest in May(50. 5%). 3. Among the 130 mumps patients, 5 have suffered from complication(3.8%) : encephalitis 3(2 in male, 1 in female). 4. Vaccination rate was 91%, and as ages were lowered, the rates were higher. 5. Attack rate was higher in group who had time interval after vaccination less than 5 years than total attack rate, and was higher in group who had been vaccined after 5 year old. 6. Attack rate in vaccinated group was 27.3%. 7. Vaccine efficacies, be judged by three methods of analysis according to case definition and vaccination status, were 37.4 39. 2%. 8. Factors that have significantly affected the mumps epidemic were vaccination status and vaccination age.
Child ; Child, Preschool ; Encephalitis ; Epidemiologic Studies* ; Gyeonggi-do* ; Humans ; Incidence ; Male ; Measles ; Mumps* ; Vaccination ; Virus Diseases ; Surveys and Questionnaires