No abstract available.
Hematology* ; Humans ; Thyroid Gland*

Freys syndrome is characterized by attacks of facial erythema and gustatory sweating occurring in the cutaneous distribution of the auriculotemporal nerve. After sugery, trauma, abscess, or other diseases of the parotid gland, the postganglionic sympathetic and parasympathetic nerve fibers are disrupted. Some misdirected auriculotemporal nerve fibrils join with the distal sympathetic nerves innervating the sweat glands and subcutaneous vessels. We report a case of Freys sindrome in a 6-year old boy without any definite injury to the parotid gland. After considering our case and review of literature of Freys syndrome in children, we conclude that there may be a congenital defect in the auriculotemporal nerve innervation responsible for cases occuring in children.
Abscess ; Child* ; Congenital Abnormalities ; Erythema ; Humans ; Male ; Nerve Fibers ; Parotid Gland ; Sweat Glands ; Sweating, Gustatory

No abstract available.
Barium* ; Colon* ; Humans ; Neoplasm Metastasis*

One hundred eighty-eight patients with avascular necrosis of the femoral head in adults, who were admitted and treated in Department of Orthopedic Surgery, Seoul National University Hospital between January of 1965 and May of 1985 are investigated in terms of the history, clinical data and laboratory examinations. And, the following results were obtained. 1. The incidence was higher in the 5th decade and the sex ratio between male and female was 3.3:l. 2. 106 cases (56%) had the bilateral hip involvement. 3. The most frequent etiological factor was alcohol (72 cases, 38%), followed by trauma (35 cases, 19 %), and steroid (32 cases, 17%). 4. Underlying diseases in steroid-induced avascular necrosis of the femoral head were dermopathy (9 cases), nephropathy (4 cases), pain over other joints (5 cases), systemic lupus erythematosus (2 cases), etc. 5. The time intervals between etiological events and appearances of clinical symptoms were 2 years and 3 months in the steroid induced cases, 1 year and 1 month in trauma induced ones, 2 years and 1 month in femur neck fracture cases, 2 years and 2 months in Caissons disease, and 3 years in post-irradiation 6. Bone scan was valuable in the early diagnosis of avascular necrosis of the femoral head. 7. Selective femoral head angiography show narrowing of lateral femoral circumflex artery, narrowing or obstruction of medical femoral circumflex artery, and obstruction of superior retinacular artery. 8. It is suggested that minor trauma and osteoporosis could make micro-fracture, resulting avascular necrosis of the femoral head, and the vascular change is secondary to the avascular necrosis.
Adult ; Angiography ; Arteries ; Early Diagnosis ; Female ; Femoral Neck Fractures ; Femur ; Head ; Hip ; Humans ; Incidence ; Joints ; Lupus Erythematosus, Systemic ; Male ; Necrosis ; Orthopedics ; Osteoporosis ; Seoul ; Sex Ratio

No abstract available.
Aneurysm* ; Kidney* ; Renal Artery*

No abstract available.
Adenocarcinoma* ; Diverticulum* ; Female* ; Humans ; Metaplasia*

The elderly are the most rapidly growing segment of the population in Korea and the largest consumers of expensive medical care. It is reasonable to believe that improving the nutritional status would be beneficial to reducing morbidity and to improving the quality of their lives. This study was conducted to assess the health status and the Nutritional Risk Index of the elderly, and to provide the basic data for the Elderly Nutrition Improvement Program at the Public Health Center. One hundred and forty seven(76 males. 71 females) aged 60 years and over living in Suwon, were assessed with anthropometric measurements, body fat analysis, blood pressure measurements, and a set of about health and other related variables. Over half of them had less than a junior middle school education and were considered low income. The percentage of overweight and obese subjects was 33% by the BMI(Body Mass Index), and the prevalence of hypertension was 28%(males) and 31%(females). They had a lot of self-recognized health problems, the male elderly complained about more than the female elderly. In the case of psychological health status, however, the female elderly showed a higher proportions of depression than the male elderly(p<0.05). In social health status, the elderly had good relationships with friends and collegues, whereas they had poor relationships with their families. They had many nutritional risk factors, and smoking was the most prevalent risk factor for the male elderly and anemia was for the female elderly. The results of this study suggest that Elderly Nutrition Improvement Programs should be planned that can be easily followed. It would be helpful to design a program focusing on individual phychological and social health status, this would increase the efficiency of the program.
Adipose Tissue ; Aged* ; Anemia ; Blood Pressure ; Depression ; Education ; Female ; Friends ; Gyeonggi-do ; Humans ; Hypertension ; Korea ; Male ; Nutritional Status ; Overweight ; Prevalence ; Public Health ; Risk Factors ; Smoke ; Smoking ; Surveys and Questionnaires

No abstract available.
Meningitis*

No abstract available.
Bacillus anthracis* ; Bacillus*

The purpose of this study is to investigate the morphologic changes of the sinusoidal endothelial cells and the associated structures of the cirrhotic rat liver induced by repeat intraperitoneal injections of N-diethylnitrosamine (DEN) (100 mg/kg/week). One day to 6 weeks later, rat livers were observed under the light, transmission and scanning electron microscopy, and immunostained with laminin antibody. Two weeks after DEN treatment, the fibrillar material in Disse's space was noted, and then a basement membrane-like structure was found at 4 weeks after treatment. Laminin was detected in perisinusoidal areas after 4 weeks. Laminin was strongly positive on the fibrous septum and in the sinusoidal wall of cirrhotic nodules after 6 weeks of treatment. The diameters and numbers of sinusoidal endothelial fenestrations did not change significantly until 2 weeks. They decreased within 4 weeks, and then the sinusoidal endothelium was poorly fenestrated at 6 weeks after DEN treatment. These results suggest that as fibrosis develops in cirrhosis, the deposit of extracellular matrix such as laminin within Disse's space is a major contributing factor in the structural alteration of sinusoidal endothelial cells, and the capillarization of the sinusoidal endothelial cells may be a contributor to impairment of the hepatic function in cirrhosis.
Rats ; Animals