No abstract available.
Actinomycosis*

No abstract available.
Child* ; Humans ; Visual Acuity*

No abstract available.

Increase of AST and ALT is a common biochemical finding in patients with multiple trauma. So it is difficult to make a decision for appropriate operation timing and to predict prognosis with consideration of parenchymal liver disease. We studied patients with multiple trauma who admitted to orthopedic department with increased AST & ALT and patients who had hepatitis from Jan. 1993 to Dec. 1993. The patients were checked AST & ALT on admission day and followed by the 3rd, 5th, 9th day, second and third week. We checked the relation of changed level of these enzymes and severity of injury, combined abdominal trauma, head trauma and the presence of HBs Ag/Ab. We concluded as followed: 1) Traumatized patients had high AST than ALT during first 3 days but hepatitis patients had higher ALT than AST during throughout admission days. High ALT in hepatitis patients had statistically significance compare to traumatized patients. 2) Traumatized patients with high AST were decreased more rapidly than ALT and showed normalized enzymatic level by 3rd week. 3) The AST level was higher in severely injured patients and it was statistically significant within first 3 days. But ALT was not correlated with the severity of injury. 4) In patients with abdominal injury, AST was higher than ALT and AST had significance but ALT had none. 5) There is no specific correlation between these enzyme level in neurosurgical problem and the presence of HBsAg/Ab.
Abdominal Injuries ; Craniocerebral Trauma ; Hepatitis ; Humans ; Liver Diseases ; Multiple Trauma ; Orthopedics ; Prognosis

BACKGROUND: The relation between treadmill exercise testing and ambulatory ST segment monitoring in detection of ischemia in patients with coronary artery disease has not been well established, with pathophysiologic mechanisms underlying the development of ischemia in the ambulatory setting not being well elucidated. This study was performed to determine the relation between myocardial ischemic indexes on exercise testing and on Holter monitoring. METHODS: We analized 25 patients with stable angina and angiographically documented coronary artery disease, who exhibited ischemia both on a Bruce protocol exercise test and on 24-hr Holter monitoring while receiving routine antianginal medications. RESULTS: Mean heart rate at the onset of 1mm ST segment depression during exercise testing(74.4 VS 114.1 beats/min, p<0.01). Overall the correlations between ischemic indexes on both test were weak. But heart rate at the onset of ischemic episodes during Holter monitoring had a good correlation with heart rate at 1mm ST depression during exercise test. And the number of ischemic episodes on Holter monitoring revealed a weak negative correlation with duration of exercise during treadmill test. CONCLUSION: Ischemic indexes on exercise testing cannot accurately predict ischemic indexes on Holter monitoring in patients with coronary artery disease. In that regard, Holter monitoring may provide other clinical information in addition to that obtained by exercise testing in selected patients.
Angina, Stable ; Coronary Artery Disease ; Depression ; Electrocardiography, Ambulatory* ; Exercise Test* ; Heart Rate ; Humans ; Ischemia* ; Myocardial Ischemia

This paper describes a student-centered case study program concerning the tumor pathology course for first year students in medical school under the traditional curricular structure. A traditional, discipline-oriented, lecture-laboratory approach was partly modified by introducing a tutuorial session using a modified case matrix format during the laboratory hours without altering the general scheme of the existing system. Small group tutorial sessions were set with the development of learning objectives emphasizing clinicopathologic reasoning and early exposure to future practical presentation which was followed by the large class session; each tutorial was supplied with a short clinical history, gross kodachrome slides, and microslides. The session for problem identification was replaced by proving a series of instructor-designed questions for both pathology and interdisciplinary correlation during which pedagogical implication was stressed the most. Student's active participation, development of self learning skill and vigorous teaching-learning process among students, and motivation/relevance for forthcoming pathology study were among the benefits conferred by this modification. We conclude that this approach is an interim step to meet the advantages of problem-based learning even in a traditional curricular structure.

The authors analyzed the disposal of the color-defective person in the enterance examination of 24 colleges of natural science among 31 colleges that replied the questionaire sent by us to 70 Universities and colleges in Korea. The results revealed that there was no standard for permission or limitation of the color-defeetive person.
Humans ; Korea ; Natural Science Disciplines

In order to evaluate the hypotensive effect of the lisinopril, a long acting angiotensin converting enzyme inhibitor, 10 to 30mg of lisinopril were administered in 35 hypertensive Korean adults during six weeks after a week observation for washout with stepwise increments of the dose according to the response of the patients blood pressure in every two weeks. The results were ; 1) The supine blood pressures were decreased from 163.7+/-16.6/99.8+/-9.3mmHg to 140.7+/-15.5/87.4+/-9.9mmHg at the end of six weeks' drug therapy(p<0.001). The standing blood pressures were also decreased conferrably and to the some lower levels. 2) In 14 patients to whom the drug was administered longer period(12 to 28 weeks) the blood pressure lowering effects were maintained at the level of that of 6th week. 3) Hematologic examination and blood chemistry revealed no discernible abnormal findings before and after the treatment. 4) In those patients who showed no adequate blood pressure control with other classes of antihypertensive drugs the lisinopril was effective in lowering their blood pressures by adding small doses. 5) During the period of the study a few probably drug-related symptoms developed but not troublesome except dry cough and dry mouth shich forced to stop administering the drug after completion of six weeks' period in one patients. From above results we concluded that lisnopril is effective and safe for the treatment of hypertension in Korean adults.
Adult ; Antihypertensive Agents ; Blood Pressure ; Chemistry ; Cough ; Humans ; Hypertension ; Lisinopril* ; Mouth ; Peptidyl-Dipeptidase A

Authors presented two cases of typical Groenblad-Strandberg's syndrome and reviewed concerning pathogenesis, histology, heredity and its related conditions. Followings are to be considered in these cases. 1. Pseudoxanthoma elasticum, generally considered; mainly appears from 25 to 50 years of life, but we met in case 2 that he was eleven years old. 2. In ocular complications Case 1 showed disciform macular degeneration of the left eye and macular hemorrhages in superficial layers of retina of the right eye. The other case was several retinal exudates of the left eye without any amcular complications. 3. Case 2 had suggestive signs of Paget's disease in radiograms of the skull and pelvic bone. Routine laboratery studies including serum calcium, phosphorus and alkaline phosphatase were normal. 4. Suspicious heroditary occurrence was noted in case 2. 5. There were no significant abnormalities in blood and cardiovascular system.
Alkaline Phosphatase ; Calcium ; Cardiovascular System ; Exudates and Transudates ; Hemorrhage ; Heredity ; Macular Degeneration ; Pelvic Bones ; Phosphorus ; Pseudoxanthoma Elasticum ; Retina ; Retinaldehyde ; Skull

No abstract available.
Smoke* ; Smoking Cessation* ; Smoking*