No abstract available.
Adolescent* ; Humans ; Intention* ; Smoke* ; Smoking Cessation* ; Smoking*

No abstract available.
Haemophilus influenzae* ; Haemophilus*

Genetic and clinical observations were recorded on 16 patients with xeroderma pigmentosum, 14 of them having visited the Department of Dermatology, Chonnam National University Hospital, Kwangju, Korea from 1968 through 1982, and 3 of them having visited the Department of Dermatology, Chosun University Hospital located in the same city during same period(one patient was duplicated). Xeroderma pigmentosum was found to occur with a frequency higher than one in 183,000 births in Chonnam province, Korea. It waa recognized that xeroderma pigmentosum is a disease of autosomal recessive inheritance. The sex ratio of xeroderma pigmentosum was male to female l. 7 to 1. The age of onset was between 5 months and 10 years, and the age when the patients visited the hospital for the first time was 6 months and 25 years. The skin malignancies were observed in 9 patients, among which squamous cell carcinomas occurred in 6, basal cell carcinomas in 2, and actinic keratosis in l. The associated ocular abnormalities were photophobia in 4 patients, chalazion in 1, blepharoconjunctivitis in 1, pterygium in 1 and squamous cell carcinomas in 1. Only cerebral galsy as a neurological abnormality was observed in 1 patient.
Age of Onset ; Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Chalazion ; Dermatology ; Female ; Gwangju ; Humans ; Ichthyosis* ; Jeollanam-do ; Keratosis, Actinic ; Korea ; Male ; Parturition ; Photophobia ; Pterygium ; Sex Ratio ; Skin ; Wills ; Xeroderma Pigmentosum*

We report a case of fine needle aspiration cytology of endodermal sinus tumor of the ovary. A 13-year-old girl complained of abdominal mass and pain. The abdominal sonography revealed a well-demarcated huge mass, which was solid and multiseptated. Percutaneous fine needle aspiration was performed from the mass. The smears revealed moderate cellularity, which was arranged in sheets or clumps of pleomorphic malignant cells on mucoid background. The valuable characteristic features of tumor cells were papillary configuration, vacuolated cytoplasm and intracellular and extracellular hyaline globules. The diagnosis was confirmed later by histologic study of surgical resection of the specimen.
Adolescent ; Biopsy, Fine-Needle ; Cytoplasm ; Diagnosis ; Endodermal Sinus Tumor ; Female ; Humans ; Hyalin ; Infant, Newborn ; Infant, Premature* ; Neurilemmoma ; Ovary ; S100 Proteins ; Urinoma*

T cell lymphoblastic lymphoma is characterized by immature lymphoid cells that are indistinguishable from the lymphoblasts and prolymphocytes of acute lymphoblastic leukemia. Several characteristic clinical features of lymphoblastic lymphoma, with include a high male-to-female ratio, a relatively high incidence in older children and young adults, the frequent presence of mediastinal involvement at the time of diagnosis. Also, this disease is rapidly progressive, and early dissemination to the bone marrow, blood, and central nervous system leads to the evolution of a picture resembling a acute lymphoblastic leukemia. We have experienced a rare case of congenital T-cell lymphoblastic lymphoma in which 1/365 year old female newborn had generalized multiple irregular protruding mass on her body. On bone marrow biopsy, CSF analysis, ultrasonogram and whole body MRI studies. We found metastasized tumor mass to, orbit, abdominal cavity, bulva, skin, and lower extremities. Histopathologically, specimen from mass on the right thigh showed diffuse infiltration of poorly differentiated and immature lymphoid cells in the skelectal muscle and subcutaneous soft tissue. By immunophenotyping studies using anti T cell and B cell monoclonal antibody, these cells were reactive with UCHL-1, MB2, but unreactive with MB1, L26. Based on these findings, the lesion was diagnosed as lymphoblastic lymphoma of the T-cell type, which occurred congenitally. Most T cell lymphoblastic lymphoma are noted, but congenital case was not reported. So we report it with a brief review of literature.
Abdominal Cavity ; Biopsy ; Bone Marrow ; Central Nervous System ; Child ; Diagnosis ; Female ; Humans ; Immunophenotyping ; Incidence ; Infant, Newborn ; Lower Extremity ; Lymphocytes ; Magnetic Resonance Imaging ; Orbit ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Skin ; T-Lymphocytes ; Thigh ; Ultrasonography ; Young Adult

PURPOSE: This study attempted to identify the effectiveness and substantiality of a dementia education program for family caregivers of the demented elderly. METHODS: This quasi-experimental study using a nonequivalent control pretest-posttest design was carried out from April 15 to July 29 in 2012 with 137 subjects divided into an experimental group (n=70) and a control group (n=67). This study examined the subjects' general characteristics, and evaluated their nursing method four times, respectively, before the intervention, right after the intervention, and 2 and 4 weeks after the intervention, and then analyzed collected data through t-test and chi2-test. RESULTS: In the experimental group that had received the dementia education, the nursing method score was significantly higher right after the intervention (t=8.33, p<.001) and 2 weeks after the intervention (t=8.01, p<.001) than before the intervention, but their score 4 weeks after the intervention was not significantly different from that of the control group (t=1.08, p=.28). CONCLUSION: The dementia education was found to be effective in improving the nursing method of family caregivers of the demented elderly. This study implies that further follow-up dementia education is necessary between 2 and 4 weeks to maintain the effectiveness.
Aged* ; Caregivers* ; Dementia* ; Education* ; Follow-Up Studies ; Humans ; Nursing*

Urinary cytology has become an essential element in the diagnosis and management of transitional cell carcinoma(TCC) of the urinary tract. It has the advantage of being noninvasive, inexpensive, and easily accessible. Besides that it can even detect malignancy when unsuspected at cystoscopy. We report a retrospective review of urine cytology in the diagnosis of 83 TCC cases that underwent 295 cytologic evaluation. All patients had biopsy-proven TCC of the bladder, ureter and renal pelvis. The overall inci- dence of the positive cytology cases was 66.2%. To define the cytologic features of tumor cells, we tried to use three cytologic gradings such as "grade 1", "grade 2", and "grade 3" according to the cytologic degree of anaplastic neoplastic cells. These cytologic gades of TCC were relatively well correlated with the histologic grade and tumor invasiveness. This result suggests that the recognition of characteristic cellular features of TCC can suspect the histologic grade and tumor stage. The false negative TCC cases were 78.9%. They showed severe inflammatory or bloody background and a few neoplastic cells. Therefore, a cautious approach for accurate interpretation, personal experience, and proper fixation and processing could expand the role of urinary cytology.
Cystoscopy ; Diagnosis ; Humans ; Kidney Pelvis ; Nocturnal Enuresis* ; Retrospective Studies ; Risk Factors* ; Thyroid Gland ; Ureter ; Urinary Bladder ; Urinary Tract

PURPOSE: This study is conducted to survey and examine the relationships among anxiety about aging, perceived health status and health promoting behaviors in the elderly, and to provide basic data for health promoting interventions that would improve their successful aging. METHODS: Data in this study was collected from 333 elderly participants living in Busan. Descriptive statistics, t-test or ANOVA with Scheffe's test, Pearson's correlation coefficients and stepwise multiple regression were used for data analysis. RESULTS: The major findings of this study were as follows. 1) The mean score of anxiety about aging was 2.67 +/- 0.30, perceived health status 2.46 +/- 0.37, and health promoting behavior 2.77 +/- 0.21. 2) There was a positive correlation between health promoting behavior and perceived health status (r = 267, p = .000). There was a negative correlation between anxiety about aging and health promoting behavior (r = -.163, p = .003). 3) Health-promoting behavior was significantly associated with perceived health and anxiety about aging, which explained 20.9% of variance in health-promoting behavior. CONCLUSION: In order to promote perceived health status and to decrease anxiety about aging in the elderly, it is necessary to develop supporting interventions to decrease anxiety about aging.
Aged* ; Aging* ; Anxiety* ; Busan ; Health Behavior* ; Humans ; Senior Centers* ; Statistics as Topic

BACKGROUND: With the rapid growth of the elderly population, osteoporosis has become a major health problem worldwide. Although health knowledge and self-efficacy are important assets to facilitate healthy behaviors and disease prevention, such information as it relates to individuals and their bone health is limited. The purpose of this study was to assess the levels of knowledge, self-efficacy, and health behaviors on promoting bone health in middle-aged Korean women. METHODS: This is a cross-sectional survey study. A convenience sampling of middle-aged women (> or =40 years) was done at a community health center in Korea. Bone mineral density was measured by dual energy X-ray absorptiometry with the DEXXUM T. The level of knowledge was measured with the Knowledge of Osteoporosis Scale, and self-efficacy with the Osteoporosis Self-efficacy Scale. A questionnaire for bone health behaviors was developed for this study. Collected data were analyzed through descriptive methods, independent t-test, analysis of variance, and Pearson's correlation analysis. RESULTS: A total of 150 middle-aged women whose mean age was 59.8+/-11.5 years participated in the study. Most (74%) were menopausal. Less than one-quarter of participants (22.7%) had osteoporosis and less than half (42%) had osteopenia based on the T-score at the left femur neck site. Level of knowledge (mean score, 10.35) and self-efficacy (mean score, 47.67) ranged from low to moderate. Intake of calcium and vitamin D-rich foods was insufficient in our subjects. Bone health behaviors had significant positive relationships with knowledge (r=0.22, P=0.008) and self-efficacy (r=0.29, P<0.001) on promoting bone health. CONCLUSIONS: These results indicate that educational interventions are needed to enhance knowledge and confidence and to encourage middle-aged women to engage in bone health behaviors.
Absorptiometry, Photon ; Aged ; Bone Density ; Bone Diseases, Metabolic ; Calcium ; Community Health Centers ; Cross-Sectional Studies ; Female ; Femur Neck ; Health Behavior ; Humans ; Korea ; Middle Aged ; Osteoporosis ; Self Efficacy ; Vitamins

BACKGROUND: The prevalence of hepatitis C in blood donors have been reported to be 1.5% to 2.0% and 85 90% of post transfusion hepatitis patients show anti HCV positive results. Most agree that hepatitis C is readily spread by way of contact with blood, but a discernible history of parenteral exposure is identified in only 40% to 50% of cases. Thus other possible nonparenteral routes of transmission such as vertical, sexual and intrafamilial contact transmission need to be explored. In this study, we investigated the clinical characteristics of anti HCV seropositives and the infection patterns of hepatitis C in their families not only by anti HCV but also by HCV PCR to explore the possibility of HCV infection through nonparenteral household contact. METHODS: Past history, physical examination, liver function tests, HCV PCR, hepatitis B viral markers, abdominal ultrasonography and liver biopsy were done in 161 anti HCV seropositives from May, 1991 to August, 1996. Of the 161 seropositives, 42 seropositives' family members, 98 subjects, were available for investigation by anti HCV, HCV PCR and liver function tests to document intrafamilial HCV infection;their respective relationships to the index seropositive were noted. RESULTS: The 161 anti HCV seropositives were classified as follows:34 in the carrier group(21.1%), 41 in the acute hepatitis group (25.5%), 32 in the chronic hepatitis group(19.9%), 24 in the liver cirrhosis group(14.9%) and 30 in the hepatoma group(18.6%). The positive rates of HCV PCR were 55.2% in total, 46.1% in the carrier group, 55.0% in the acute hepatitis group, 76.4% in the chronic hepatitis group, 40.0% in the liver cirrhosis group, and 42.8% in the hepatoma group. The 98 family members were all anti HCV seronegative. The positive rates of HCV PCR in these family members were 10.2% in total, 7.1% in spouses, 28.6% in siblings, and 8.3% in children. CONCLUSION: Anti HCV seropositives were in various clinical states of liver disease due to HCV infecton. Although none of the family members showed anti HCV positive results, HCV PCR was positive in 10.2% of the family members indicating the need to perform HCV PCR to detect HCV infection.
Biomarkers ; Biopsy ; Blood Donors ; Carcinoma, Hepatocellular ; Child ; Family Characteristics ; Hepatitis B ; Hepatitis C* ; Hepatitis* ; Hepatitis, Chronic ; Humans ; Liver ; Liver Cirrhosis ; Liver Diseases ; Liver Function Tests ; Physical Examination ; Polymerase Chain Reaction* ; Prevalence ; Siblings ; Spouses ; Ultrasonography