No abstract available.
Humans* ; Melanocytes* ; Tretinoin*

No abstract available.
Carcinoma, Adenoid Cystic*

A survey was conducted to study perception and attitudes of health workers towards health centers activities and organization of health services, from August 15 to September 30, 1994. The study population was 310 health workers engaged in seven urban health centers in Taegu City area. A questionnaire method was used to collect data and response rate was 81.3 percent or 252 respondents. The following are summaries of findings: Profiles of study population: Health workers were predomina1itly female(62.3%); had college education(60. 3%); 'and held medical and nursing positions(39.6%), technicians(30.6%) and. public health/administrativc positions(29.8%). Perceptions on health center's resources: Slightly more than a half(51.1%) of respondents expressed that physical facilities of the centers are inadequate; equipments needed are short(39.0%); human resource is inadequate(44.8%); and health budget allocated is insufficient(38.5%) to support the performance of health center's activities. Decentralization and health services: The majority revealed that the decentralization of government system would affect the future activities of health centers(51.9%) which may have to change. However, only one quarter of respondents(25.4%) seemed to view the decentralization positively as they expect that it would help perform health activities more effectively. The majority of the respondents(78.6%) insisted that the function and organization of the urban health centers should be changed. Target workload and job satisfaction: A large proportion (43.3%) of respondents felt that present target setting systems for various health activities are unrealistic in terms of community needs and health center's situation while only 11.1 percent responded it positively; the majority(57.5%) revealed that they need further training in professional fields to perform their job more effectively; more than one third(35.7%) expressed that they enjoy their professional autonomy in their job performance; and a considerable proportion (39.3%) said they are satisfied with their present work. Regarding the personnel management, more worker (47.3%) perceived it negatively than positive(11.5%) as most of workers seemed to think the personnel management practiced at the health centers is not fair or justly done. Health services rendered: Among health services rendered, health workers perceived the following services are most successfully delivered; they are, in order of importance, Th controi, curative services, and maternal and child health care. Such areas as health education, oral health, environmental sanitation, and integrated health services are needed to be strengthening. Regarding the community attitudes towards health workers, 41.3 percent of respondents think they are trusted by the community they serve. New areas of concern identified which must be included in future activities of health centers are, in order of priority, health care of elderly population, home health care, rehabilitation services, and such chronic diseases control programs as diabetes, hypertension, school health and mental health care. In conclusion, the study revealed that health workers seemed to have more negative perceptions and attitudes than positive ones towards organization and management of health services and activities performed by the .urban health centers where they are engaged. More specifically, the majority of health workers studied revealed to have the following areas of health center's organization and management inadequate or insufficient to support effective performance of their health activities: Namely, physical facilities and equipments required are inadequate; human and financial resources are insufficient; pefsonnel management is unsatisfactory; setting of service target system is unrealistic in terms of the community needs. However, respondents displayed a number of positive 'perceptions, particularly' to those areas as further training needs 'and implementation of decentralization of government system which will bring more autonomy of local government as they perceived these change would bring the necessary changes to future activities of the health center. They also displayed positive perceptions in their job autonomy and have job satisfactions.
Aged ; Budgets ; Child ; Child Health ; Chronic Disease ; Daegu ; Surveys and Questionnaires ; Delivery of Health Care ; Health Education ; Health Priorities ; Health Services ; Humans ; Hypertension ; Job Satisfaction ; Local Government ; Mental Health ; Nursing ; Oral Health ; Personnel Management ; Politics ; Professional Autonomy ; Rehabilitation ; Sanitation ; School Health Services ; Urban Health*

No abstract available in English.
Methods ; Reference Values

Kerion celsi is an inflammatory type of tinea capitis. We report a case of Kerion celsi caused by Micropsporum canis in 51 year-old man. When he visited our hospital, he suffered from hair loss and erythematous scaly patched and pustules on the scalp and papules on the face with tenderness and itching sensation. Cultures from scalp lesion and infected hair on Sabouraud glucose agar media showed Microsporum canis. Histopathologic findings showed graunlomatous changes in dermis and many spores around the hair shaft. Treatment was done topically with antifungal ointment and systernically with antibiotics, steroid and antifungsl agents. It is uncommon in adults, especially in men, but this condition must be considered when clinicians are evaluating patients with hair loss and nonspecific scalp dermatitis.
Adult* ; Agar ; Anti-Bacterial Agents ; Dermatitis ; Dermis ; Glucose ; Hair ; Humans ; Male ; Microsporum* ; Middle Aged ; Pruritus ; Scalp ; Sensation ; Spores ; Tinea Capitis*

No abstract available.

No abstract available.
Diagnosis* ; Polycystic Kidney Diseases*

BACKGROUND: Several abnormalities of the autonomic regulation of the heart have been noted after acute myocardial infarction(AMI). Measurement of heart rate(HR) variability has been reported to provide indirect, noninvasive estimate of the cardiac efferent parasympathetic activity. The purposes of this study were to get the information on heart rate variability after AMI and to determine its relation to clinical and hemodynamic data. METHODS: We measured HR variability in 28 patients(23 men and 5 women : mean age, 56.6+/-10.4 years) 3-15days after AMI, in 25 patients with unstable angina and in 21 normal subjects by using triangular interpolation of the frequency distribution histogram om normalto-normal RR intervals from Holter tapes. RESULTS: HR variability was lower in AMI than unstable angina patients(357.9+/-118.6 versus 426.1+/-122.5 msec : p<0.05) and normal subjects(525.1+/-137.4 msec : p<0.025). There was no difference for infarct site, thrombolytic therapy, presence of Q-wave. HR variability was significantly related to mean 24-hour HR, left ventricular ejection fraction(all p<0.0001), left ventricular end diastolic diameter(p<0.05). HR varability was lower in patients belonging to Killip class 2-4 and who reqired the use of diuretics or digitalis(all p<0.05). CONCLUSION: After AMI, HR variabillity was reduced and significantly related to clinical and hemodynamic indexes of severity. Measurement of HR variability early after AMI may offer important clinical information for the early high stratification of patients.
Angina, Unstable ; Autonomic Nervous System ; Diuretics ; Female ; Heart Rate* ; Heart* ; Hemodynamics ; Humans ; Male ; Myocardial Infarction* ; Thrombolytic Therapy

BACKGROUND: We have already shown that a new vitamin D3 analogue, calcipotriol is a potent growth inhibitor for human keratinocytes, indicating the close relationship between the in vitro inhibitory effect of calciipotriol and its therapeutic effectiveness or psoriasis. OBJECTIVE: Our purpose was to evaluste the clinical efficscy, safety and tolerability of calcipotriol (50ug/g) ointment twice daily in the treatment of psoriasis. MEHTODS: We treated 31 patients with calcipotriol for 6 weeks. Patients were provided with a maximum of 100g of ointment per week. Efficacy, as measured by the Psoriasis Area and Severity Index(PASI), and safety were assessed at 2,4, and 6 weeks. RESULTS: Reduction of PASI was stastistically significant at all time points for treatments (p<0.01). At the completian of 6 weeks of treatment, the mean PASI reduction was 3.61. An analysis of patient overall self-assessment, at 6 weeks showed clearance or marked improvement in 61%. Some patients developed minimal irriltation of lesional or perilesional skin(6.5%). Laboratory tests did not show any significant changes, in particular there was no change in serum calcium levels. CONCLUSIONS: Calcipotriol ointment was effective as measured by the PASI and the self-assessment in patients with psoriaeis. This treatrnent was well tolerated.
Calcium ; Cholecalciferol ; Humans ; Keratinocytes ; Psoriasis* ; Self-Assessment

Plummer-Vinson syndrome (sideropenic dysphagia) is characterized by dysphagia due to an upper esophageal or a hypopharyngeal web in a patient with chronic iron deficiency anemia. The main cause of dysphagia is the web of the cervical esophagus, and an abnormal motility of the pharynx or the esophagus is found to play a significant role in the above cause. Patients with this syndrome are thought to be precancerous because squamous cell carcinomas of the hypopharynx, oral cavity, or esophagus take place in 10% of those patients. However, for Plummer-Vinson syndrome to be combined with gastric cancer is most unusual. We report the case of a 43-year-old woman who was first found to have stomach cancer under a diagnosis of Plummer-Vinson syndrome and who recovered after surgery.
Adult ; Anemia, Iron-Deficiency ; Carcinoma, Squamous Cell ; Deglutition Disorders ; Diagnosis ; Esophagus ; Female ; Humans ; Hypopharynx ; Mouth ; Pharynx ; Plummer-Vinson Syndrome* ; Stomach Neoplasms*