No abstract available.
Child* ; Glomerulonephritis* ; Humans ; Nephrotic Syndrome* ; Plasma* ; Renin*

No abstract available.

No abstract available.
Brain Abscess* ; Humans ; Infant, Newborn* ; Meningitis*

A 43 year-old Korean male has had multiple, grouped, asymptomatic, yellowish brown flat papules and nodules on the knees, elbows, buttocks, palms and soles for 3 years. Small yeIlowish, discrete papules first appeared on the right palm and left elbow, and gradually increased in size and number and spread to knees, buttocks and soIes. Physical examination revealed normal except for the skin lesions and no familial occurrence was noted. Gross finding of the serum was turbid, more or less creamy and paper electrophoresis revealed marked increase of prebetalipoprotein, increase of betalipoprotein and alphalipoprotein and absence of chylomicron, suggesting type III or type IV hyperlipoproteinemia. Serem choleterol was 200mg% and fasting blood sugar was 115.0mg%. with normal glucose tolerance test. Histopathology showed many aggregates of foam cells on H-E stain and many lipid droplets in the dermis on Sudan red stain. Based on the clinical and histopathological findings and lipoprotein analysis by the paper electrophoresis, the patient was diagnosed as type IV hyperlipoproteinemia with xanthoma tuberosum.
Adult ; Blood Glucose ; Buttocks ; Dermis ; Elbow ; Electrophoresis, Paper ; Fasting ; Foam Cells ; Glucose Tolerance Test ; Humans ; Hyperlipoproteinemia Type IV ; Knee ; Lipoproteins ; Male ; Physical Examination ; Skin ; Sudan ; Xanthomatosis*

We present two cases of acute febrile neutrophilic dermatosis developed in women aged 56 and 52. One of the two patients deveIoped the lesions during longterm antituberculosis chemotherapy for her advanced pulmonary tuberculosis, The other case developed the lesions, initially at the site of acupuncture done for relief of her arthralgia, followed by the involvement of the other sites. The etiology of acute febrile neutrophilic dermatosis is not clear, however, hypersensitivity and association with systemic diseases such as upper respiratory infection, malignancies, ulcerative colitis and pyoderma gangrenosum are postulated.
Acupuncture ; Arthralgia ; Colitis, Ulcerative ; Drug Therapy ; Female ; Humans ; Hypersensitivity ; Pyoderma Gangrenosum ; Sweet Syndrome* ; Tuberculosis, Pulmonary

This study was carried out to investigate the morphological changes in the exocrine and endocrine glands of rat pancreas treated with endotoxin. Thirty-five male Sprague-Dawley rats, maintained on a stock diet, weight 200.0 gm. average. were divided into two experimental groups. Group 1. Control group. Five rats. Intraperitoneal infections of 0.3 ml normal saline only. Group 2. Endotoxin-treated group. Thirty rats. 7.6 mg of endotoxin per kg. of body weight was administered intraperitoneally. Each of 5 experimental animal was sacrificed 30 minutes, 1, 2, 4, 6 and 8 hours after endotoxin treatment, followed by examinations of histochemical, light and electron microscopy of both transmission and scanning modes. The results were as follows: A. Light microscopic findings: A mild interstitial edema and hyperemia were noted 1-hour after endotoxin treatment. Cytoplasmic vacuolization at 2-hour level(2-hours after endotoxin administration), diminished staining quality of both endocrine and exocrine cells at 6-hour level. B. Electron microscopic examination: a. Transmission electron microscopy. The acinar cells of pancreas showed a mildly increased pre-lysosome at 30-minute level. At 1-hour level, appearance of secondary lysosome was noted in addition to the findings of mitochondrial swelling and decreased cristae; disarray and vacuolization of the RER; vacuolar change of Golgi apparatus. At 6-hour level, post-lysosomes. The changes in the endocrine glands were similar to the findings of exocrine glands just described with time lag of 1 to 2 hours. The endothelial cells of capillaries show swelling and pinocytotic vesicle formation, protrusion of the cytoplasmic processes into the capillary lumen and increased heterochromatin at 1-hour level. These findings became more prominent as time lapses. The lumen of the endothelium tends to be narrowed, filled with fibrin and other blood cell components which later terminated with occasional complete occlusion by the formation of thrombi. b. Histochemical study: Primary lysosomes of the control group revealed a strong reaction of the acid phosphatase whereas the endotoxin treated group with less reactivity limited in the peripheral zones of the lysosomes. Secondary lysosomes with partial reactions. However, the pre-lysosomes and post-lysosomes failed to demonstrate any acid phosphatase activity at all. c. Scanning electron microscopy. The endothelial cells of the capillaries, arterioles and venules demonstrated increased microvillous activity, broad bled formation, cytoplasmic protrusion into the luminal spaces and microthrombi formation at 1-hour level. Six-hour level onward there noted a junctional disruption and partial detachment from the subendothelium of the wall. It can be concluded, therefore: When the endotoxin enters the blood stream, it elicits endothelial injury followed by both exudation with resultant edema of the surrounding tissue and concomitant vascular occlusions due to thrombosis. This vascular occlusion, in turn, causes ischemic degenerative change of the cells of exocrine and endocrine glands of the pancreas which are followed by digestions of degradational materials from the injured cells through the lysosomal phagocytic system. Besides the above pathogenetic pathway, one can not rule out the possibility of the direct effects of the endotoxin to the cells of exocrine and endocrine cells of the pancreas also so rendered.
Male ; Humans ; Rats ; Animals

No abstract available.
Abdomen* ; Humans

No abstract available.
Rehabilitation* ; Stroke*

The authors have reviewed 71 cases (70 patients) of the ankle fractures that were treated through the admission in Orthopedic Department, Paik Foundation Hospital, from June 1972 to April 1978. The average duration of the follow-up waa 15 months. The summary of the results were as follows; 1. Of the 71 cases, male was 54 cases and female 17 cases. The average age of the patients was 32. 2. The main cause of the injuries was traffic accident, and the other causes were sliding down and falling from a height, industrial accident, and sports injury in order. 3. By the classification of Lauge-Hansen, the pronation-external rotation and,supination-adduction types were commoner than the other types. 4. Open reduction was performed in 48 cases, and closed reduction in 23 cases. 5. The average duration of the cast immobilization after the closed reduction was 8 weeks, and that of the open reduction was 6 weeks. 6. The result of the treatment was better in those cases of the open reduction than that of, the closed reduction. 7. The good clinical results could be achieved by obtaining the anatomical position of the talus in the mortise and the reduction was achieved more satisfactorily when the key role of the lateral malleolus in complete reduction was well understood.
Accidental Falls ; Accidents, Occupational ; Accidents, Traffic ; Ankle Fractures ; Ankle ; Athletic Injuries ; Classification ; Clinical Study ; Female ; Follow-Up Studies ; Humans ; Immobilization ; Male ; Orthopedics ; Talus

Through the review of 137 cases of ankle fracture treated and followed up in Department of Orthopedic Surgery, National Police Hospital, we got the following results. 1. Slipping was the most frequent cause of the fractures(45.3%). 2. Supination-external rotation type of Lauge-Hansen classification was more common than any other types(67.9%). 3. 94 cases out of 137 cases were treated by open reduction and internal fixation, and remaining 43 cases were treated conservatively. 4. The average duration of cast immobilization was 7.3 weeks for the operatively treated cases and 9.1 weeks for the conservatively treated cases. 5. The result of treatment was good or excellent in 87 cases(92.6%) of operatively treated 94 cases and in 36 cases(83.7%) of conservatively treated 43 cases. 6. We think that the anatomical reduction of the lateral malleolar or distal fibular fracture is necessary for better end results.
Ankle Fractures ; Ankle ; Classification ; Clinical Study ; Humans ; Immobilization ; Orthopedics ; Police