The followings are the results of the study on industrial accidents occurred at 12 factories manufacturing metal products during the period of 2 years from January 1980 to December 1981 in the area of Yong-Dung-Po in Seoul. The results of the study are as follows: 1. The incidence rate of industrial injuries was 45.7 per 1, 000 workers, of the sample group and the rate of male (54.0) was three times higher than that of female ('17.5). 2. In age groups, the highest rate was observed in the group of under 19 years old with 83.5, awhile the lowest in the group of 40s. 3. It was found that those who had short term of work experience produced a higher rate of injuries, particularly, the group of workers with less than 1 year of experience showed the highest rate of it as 48.1%. 4. In working time, the highest incidence rate occurred 3 and 7 hours after the beginning of their working showing the rate of 6. 0 and 6. 1 per 1, 000 workers, respectively. 5. The highest incidence rate was observed on Monday as 8.4 per 1, 000 workers, and it was 18.3% in aspect of the days of a week. 6. in aspect of the months of a year, the highest incidence was observed on July as 5.4 per 1, 000 workers and the next was on March as 4. 8. These figures account for 11.8% and 10.5 of total occurrence in respective month. 7. In causes of injuries, the accident caused by power driver: machinery showed the highest rate with 37.5%, the second was due to handling without machinery with 17.2%, and the third was due to falling objects with 14.2%, and striking against objects with 10.2%, and so on. 8. By parts of the body affected, the mist injuries 84.3% of them occurred on both upper and lower extremities with the rate of 58.8% for the former and 25.5% for the latter. Fingers were most frequently injured with a rate of 40.3%. Comparing the sites of extremities affected, rate of injuries on the right side was 55.0% and 45.0% on the left sloe. 9. In the nature of injury, laceration and open wound were the highest w th 34.0%, the next was fracture and dislocation with 31.90, and sprain was the third with 8, 10. On the duration of treatment, it lasted less than one month in 68. 9~, of the injured cases, of which 14.5% of~the cases were recovered within 2 weeks, and 54.4% of them were treated more than 2 weeks. And the duration of the treatment tended to be prolot~ ged in larger industries. 11. The ratio of insured accidents to uninsured accidents was 1 to 4.7.
Accidents, Occupational ; Dislocations ; Epidemiologic Studies* ; Extremities ; Female ; Fingers ; Humans ; Incidence ; Lacerations ; Lower Extremity ; Male ; Medically Uninsured ; Seoul* ; Sprains and Strains ; Strikes, Employee ; Wounds and Injuries ; Young Adult

No abstract available.
Humans ; Hyalin* ; Hyaline Membrane Disease* ; Infant, Newborn

No abstract available.
Child* ; Ductus Arteriosus, Patent* ; Humans

No abstract available.
Adult* ; Humans ; Respiratory Distress Syndrome, Adult*

The correlation of medicine and evolutionism was negligent in history of science. This article analyzes the correlation of medicine and evolutionism in Metchinikov's medical thought. Metchinikov was concerned about the correlation of medicine and evolutionism. In the late nineteenth century when Metchinikov was engaged in his work, the evolutionism grew up with physico-chemical biology and ecology after The Origin of Species by Darwin. At that time, the evolutionism was pitted against the neo-darwinism and the neo-lamarckism. Metchinikov agreed with the neo-lamarckism because their biological methodology was non-discriminatory. The point of his problem was on the inflammation theory. Metchinikov accepted the theory of a struggle for existence by Darwin, but blamed the theory of a struggle in species. After all, he accepted the theory of a struggle in individual life by neo-lamarckism.
English Abstract ; *Evolution ; History of Medicine, 19th Cent. ; History of Medicine, 20th Cent. ; Philosophy, Medical/*history ; Science/*history

A total of 322 patients with endobronchial tuberculosis (8.1%) out of 3,982 subjects who had a flexible fiberoptic bronchoscopic examination at the Department of Pulmonary Medicine of Hanyang University Hospital between the beginning of March 1982 and the end of Apr11 1996 were included in this study. The peak incidence occurred in the second decade, and the male to female was 1 : 3.0. The barking cough with variable amounts of sputum was the most common chief complaint in 56.9% of the 313 patients. Other complaints included dyspnea, chest pain, fever, hemoptysis, and generalized weakness. Localized wheeze was heard over the chest in 16.9% of the 313 patients. Infiltration/consolidation was the most common roentgenographic finding of the chest in 64.2%. Bronchoscopically, hypertrophy with luminal narrowing was the most common findings in 32.3% of the 322 patients and left main bronchus was the most frequently involved in 24.0%. Using fiberoptic bronchoscopy allows not only substantial meaningful assessment of endobronchial tuberculosis but also makes a differential diagnosis of lung cancer in older patients. We need further evaluations of standard bronchoscopic classification of endobronchial tuberculosis, diagnostic accuracy of endobronchial tuberculosis by PCR, a large prospective study of effects of corticosteroids in endobronchial tuberculosis patients, and appropriate treatment of atelectasis by endobronchial tuberculosis.
Adrenal Cortex Hormones ; Bronchi ; Bronchoscopy ; Chest Pain ; Classification ; Cough ; Diagnosis, Differential ; Dyspnea ; Female ; Fever ; Hemoptysis ; Humans ; Hypertrophy ; Incidence ; Lung Neoplasms ; Male ; Phenobarbital ; Polymerase Chain Reaction ; Pulmonary Atelectasis ; Pulmonary Medicine ; Sputum ; Thorax ; Tuberculosis*

No abstract available.
Female* ; Humans ; Quality of Life*

No abstract available.
Carcinoma, Hepatocellular* ; Recurrence*

No abstract available.

Subcutaneous fat necrosis is manifested by erythematous tender nodules on the legs, buttock or trunk and is associated with pancreatic disease including acute and chronic pancreatitis, pancreatic carcinoma, pseudocyst, pancreatic stone and other diseases. Its histologic findings are pathognomonic and reveal foci of subcutaneous fat necrosis with "ghost-like" anucleated cells with thick "shadowy wall" and surrounding inflammatory infiltrate consisting of polymorphonuclear cells, eosinophils, lymphocytes, histiocytes, foam cells and foreign body giant cells. We experienced a case of subcutaneous fat necrosis associated with pancreatic adenocarcinoma manifested by subcutaneous nodules in the buttock and lower extremities and by arthralgia of the left knee in a 67-year-old woman. Therefore, we are reporting to emphasize the importance of the skin findings of the internal disease.
Female ; Humans ; Adenocarcinoma