No Abstract available.
Cross Infection* ; United States*

No abstract available.
Korea*

No abstract available.
Herpes Simplex*

For the purpose of the curative effects of oral D-penicillamine in lead Ip0soning,D-penicillamine was orally administered to 7 lead poisoned workers which were employed in glaze product industry dealing with the lead oxide (Pb3O4). The doses of D-penicillamine was 1, 200mg per day which was administered by oral 7days schedules, taking for 5 days and stopping for the following 2days, repeatedly during 3 months period-(All the poisoned workers started working again in that industry after I month treatment, and were treated by oral D-penicillamine for 2 months still being exposed to contaminated environment. In order to evaluate the curative effects of D-penicillamine, IOgm of whole blood and 24 hours urine were collected every 14 days during the curative period for laboratory analysis(hemoglobin, blood lead. urine c-aminolevulinic acid, urine coproporphyrin, and urine lead levels) with the observation of the clinical symptoms. The results were as follows; 1. Oral D-penicillamine effected good curative results as that hemoglobin, blood lead, urine caminolevulinic acid, and urine coproporphyrin levels were decreased belpiv the critical level within 1 month treatment. 2. After re-exposure, oral D-penicillamine effected to some extent as that urine lead level was decreased 'below the critical level after 3 months treatment with disappgarence of the clinical symptoms after 2 months treatment. However, the curative effects of orral D-penicillamine in the lead exposure state is questionable since increasement of blood lead' level and remarkable decreasement of urine lead level after 3 months treatment can be observed.
Appointments and Schedules ; Lead Poisoning* ; Penicillamine*

A socio-medical survey was carried out on 1,108 cases of pulmonatory tuberculosis who had registered and 220 cases unregistered at Jeonju Health center in 1973, during from June 1 to July 31, 1974. As the results of this survey, the following conclusions were obtained. 1. Of the total 1,108 cases of pulmonary tuberculosis there were 708 new cases, while remaining 400 were old cases and rate of registration was 4.0 per thousand person. 2. The highest rate of registration of the newly diagnosed pulmonary tuberculosis could be found in bacteriological examination while 54.4 percent in X-ray examination. 3. As for the educational status of the tuberculosis patients, primary school graduates constituted the greatest proportion of 64.6 percent, middle school graduates 13.6 percent. high school graduates 6.8 percent and college graduates only 0.7 percent. 4. By age group of the cases, at age of 20 to 29 years occupied 23.6 percent (262 out of 1,108 cases), 17.9 percent at age of 40 to 49 years. 5. The greatest proportion of 38.4 percent of the cases had no occupation. 6. The living standard of the patient's household, low class constituted 60.6 percent of the total house olds. 7. By distribution of residential area, farming area was 5.0 per thousand person, 4.0 in downtown and suburban areas. 8. The greatest proportion of 70.0 percent of positive cases in X-ray examination was unregistered in August, 63.6 percent in July 1973. 9. 220 out of 1,108 cases(19.9%) were unregistered pulmonary tuberculosis in X-ray and bacteriological examinations. 10. For age groups of unregistered cases, most prevalent age group was 30 to 39. 11. Regarding on the cases of unregistration, 'indifference for disease', 'occupied highest rate with 31.9 percent' and 'private secret' with 15.7 percent. 12. Of the total 457 cases drop-outed, there were 78 complete held cases while remaining 207 inactive.
Educational Status ; Family Characteristics ; Follow-Up Studies* ; Humans ; Jeollabuk-do* ; Occupations ; Socioeconomic Factors ; Tuberculosis* ; Tuberculosis, Pulmonary

A study was conducted during the period of August 13 to August 18, 1974 to obtain information on knowledge and attitude of the rural area housewife toward health care and antibiotics using. Interviewed 242 housewives dwelling in Soodong and Hwado Myun, Yangju Gun, Kyunggi Do, a typical rural area in Korea and the following results are obtained: 1. Of 242 housewives interviewed, 20.2% were illiteracy, 68.2% was graduated from primary school, 9.1% from middle school and 2.5% from high school. 2. Of those interviewed, 8.7% were Christian, 5.0% Bueldist, 2.9% Confucianism, and 83.4% of those were no religious preference. 3. Utility rate according with the kind of mass media in home was 85.1% of respondents possessed radio, 16.1% of magazine, 12.8% of newspaper, and 4.1% of television. 4. In the case of patients occur in a family, 13.0% out of 242 respondents had chosen physician's clinics for initial medical care place, 58.4% drug stores, 0.9% herb medicine and 27.7% of those had chosen folk medicine at home. 5. Antibiotics effective complaints listed by the respondents were skin diseases with 43.8%, suppureated wound 30.0%, URI like symptoms 18.2%, diarrhea 14.5%, low back pain 12.9%, fever 6.2%, loss of appetite 3.3%, all kind of diseases 2.5%, urethral discharge 2.1% and tuberculosis 0.8% respectively. 6. Only 14.7% of respondents had obtained antibiotics for medical care from physician's clinics and 85.3% of the respondents had obtained antibiotics from drug store (70.7%), village shop (10.4%), and salesmen in street market without any physician's prescription. 7. Eight-nine percent of the respondents were understanding on patient care activity as the local health subcenter but only 11.0% of those on M.C.H., 29.0% of those on family planning, 21% on vaccination, and only 6.6% on tuberculosis control activity. 8. Utility rate of the local health subcenter was 71.9% out of the patients indicated medical care of medical facilities.
Anti-Bacterial Agents* ; Appetite ; Confucianism ; Surveys and Questionnaires ; Delivery of Health Care* ; Diarrhea ; Literacy ; Family Planning Services ; Fever ; Gyeonggi-do ; Humans ; Korea ; Low Back Pain ; Mass Media ; Medicine, Traditional ; Newspapers ; Patient Care ; Periodicals as Topic ; Prescriptions ; Skin Diseases ; Television ; Tuberculosis ; Vaccination ; Wounds and Injuries ; Periodicals

No abstract available.
Idiopathic Pulmonary Fibrosis* ; Lung Diseases, Interstitial*

An ecologic study on Paragonimus in Malaysia was attempted from May to September 1967. Seven streams located in various directions and distances from Kuala Lumpur were surveyed for the study of intermediate hosts, snail and crab. One Malayan village and one aborigine village where infected crabs were found, and two tuberculosis hospitals in K.L. were surveyed for the study of human population. Intradermal tests along with sputum or stool examination to detect human infection by Paragonimus were employed. Wild animals, only a few, were shot in the vicinity of the aborigine village and several domestic cats from the Malayan village were bought. These animals were autopsied and examined for adult Paragonimus. Among five species of crab collected from the study areas, only two species, Potamon jahorenes and Parathelphusa maculata were found to be infected with Paragonimus. P. maculata seemed to be better crab host for the Paragonimus because this species had higher infection rate and metacercarial density than the other in the very same area. Three out of seven streams had infected crabs and the infection rate as well as the infection intensity varied from one stream to another. Only avilable snail in the streams was identified as Brotia costula. The infection rate of the snail was very low, six snails out of 11,898, which is about the same rate reported from other countries. Infected snail, however, had thousands of rediae uncountable containing about twelve microcercocercariae in each redia, sufficient enough to maintain the life cycle of the parasite even with only a few infected snail, the amplifier. This is the first confirmed report on the snail host of Paragonimus from Malaysia where the existence of Paragonimus had been reported in 1923. The first trial to study human population by means of intradermal test, sputum and/or stool examinations in Malaysia showed no evidence of human infection of Paragonimus. The number of animals, wild and domestic, examined for natural infection was too small to draw any statement. These examined animals were all negative for adult Paragonimus. Even though more extensive studies on wild animals and human population may be necessary for the definite conclusion, the facts that infected crabs from jungle stream where human contacts are extreamely rare, and also highly infected crabs from the area where none of humans or domestic animals were infected, strongly suggest the life cycle of Paragonimus in this area may be maintained by wild animal hosts rather than by human host. The morphology of all stages of the parasite, the pattern of penetrating glands, flame cells and excretroy bladder of cercaria, lancet shaped single cuticular spines and 6 branched ovary of adult worm obtained from experimentally infected cat, and the shape of egg including all measurements agree well with the characteristics of Paragonimus westermani.
parasitology-helminth-trematoda ; Paragonimus westermani ; epidemiology-paragonimiasis ; crab ; Potamon jahorenes ; Parathelphusa maculata ; cat

No abstract available.
Humans ; Hyperglycemia* ; Infant, Newborn*

Detecting eggs from feces and/or sputum is probably closely associated with many factors such as degree or intensity of infection, physiological status of the host(age, eating habit and duration of residence in the area), the duration of infection for the parasite (age and reproductive activity of flukes), and methods of collecting specimens and technique of examination. Neverthless, it is difficult to determine which factor plays the most inportant role in detecting eggs except comparison of factual result obtained by standardized techniques. The purpose of the study was to find out which method would give better result for detection of eggs, and to estimate what proportion of patients would be missed when the method selected is used. On a single examination of both specimens, stool and sputum, collected from the same person, sputum examination was found to be superior to stool examination for detection of eggs; 37 of 40 egg positives had eggs in sputum whereas only 21 of 40 in stool. Repeated sputum examination on the same subject in spaced time gave higher overall egg detection rate; in the first examination for all skin reaction positives, the detection rate was 36.8%, in the second examination on those who had negative results in the first examination, it was 11.6% among 602 persons examined, and 5.3 percent of 95 persons who were negative in previous two examinations. Thus, repeated sputum examinations (three times) increased the overall detection rate to 48.5% from 36.8%. According to the result obtained through this study, it would be worthwhile to recommend repeated sputum examinations at least three times on the same subject even if collecting second and third sputum is quite difficult problem in mass survey; about 12% of total patients who can be detected as positive by three times repeated examinations shall be missed if only a single sputum examination is done.
parasitology-trematode-Paragonimus westermani ; diagnosis ; sputum examination ; stool examination skin test