No abstract available.
Child* ; Humans

The electrocardiography was performed to the 95 patients(58 male, 37 female) with chronic anemia in Department of Internal Medicine, Busan City Hospital, Busan University Hospital, Busan paik Hospital In-Je Medical College, Busan korea between April 1978 and March 1981. The hemoglobin levels were 4 Gm%-10Gm%, and the symptoms such as dizziness, palpitation, weakness, and appetite loss were continued for 6 months or more. The results were as following: 1. The abnormal electrocardiographic changes were observed in 49 of the 95 chronic anemic patients. 2. Prolonged QTc interval was observed in 12(12.6%) of 95 cases, depressed ST segment in 48(50.5%), inverted T wave in 32(33.7%), LVH in 31(32.6%), low voltage in 5(5.3%), and Rt. B.B.B. in 5(5.3%). 3. In the Hb level of 4.0~5.9Gm% 20% of the total 95 patients revealed prolonged QTc interval, 86.7% depressed ST segment, 40% inverted T wave, 20% LVH, 6.7% Rt. B.B.B., in the Hb level of 6.0~7.9Gm 10.6% prolonged QTc interval, 39.3% depressed St segment, 42.9% inverted T wave, 39.3% LVH, 3.6% low voltage and in the Hb level of 8.0-9.9Gm% 11.5% prolonged QTc interval, 46.1% depressed ST segment, 27% inverted T wave, 32.7% LVH and 7.7% low voltage.
Anemia* ; Appetite ; Busan ; Dizziness ; Electrocardiography* ; Hospitals, Urban ; Humans ; Internal Medicine ; Korea ; Male

The 26 year old male with the hypertrophic cardiomyopathy confirmed by M-mode and 2-D echocardiography is reported with the review of the literatures.
Adult ; Cardiomyopathy, Hypertrophic* ; Echocardiography ; Humans ; Male

No abstract available.
Liver*

The authors compared the changes of morphology, blood brain barrier alteration, pathology, arterial blood lactate content and cerebrospinal fluid lactate content between an intermittent brain retraction group and a continuous brain retraction group in 56 mongrel cats. The results were as follows ; 1) Microscopically, hemorrhages were punctate in 15 cases among 25 cases in the intermittent retraction group. However, there were multiple or large hemorrhages in 13 cases among the 25 cases in the continuous brain retraction group. 2) All cases of the intermittent retraction group showed 0~25% Evans blue staining of the coronal section crossing the retraction site. However, 8 cases among the 25 cases of the continuous retraction group showed 51~75% Evans blue staining and 4 cases of this group showed 76~100% staining. 3) With photomicroscopy, the authors noted small hemorrhage and cellular swelling in the intermittent retraction group instead of pyknosis, hemorrhagic necrosis, vacuolation in the continuous retraction group. 4) The change of arterial blood lactate content was from 1.22+/-0.24mmol/L at preretraction time to 1.42+/-0.26mmol/L at 90 minutes after release of retractor in the intermittent retraction group(p<0.01). In the continuous retraction group, the authors noted a change in the lactate content from 1.20+/-0.38mmol/L to 3.15+/-0.97mmol/L for the same time as above(p<0.001). 5) The change of CSF lactate content in the intermittent retraction group was from 1.39+/-0.29mmol/L at preretraction time to 1.43+/-0.23mmol/L at 90 minutes after release of retractor(p>0.05). In the continuous retraction group, this author noted change in the lactate content from 1.37+/-0.28mmol/L to 2.11+/-0.52mmol/L for the same time as described above(p<0.01). From the above results, the superiority of the intermittent brain retraction was demonstrated as compared with the continuous brain retraction. Also the possible utilization of this experimental method was discussed for other wxperimental studies on ischemia.
Animals ; Blood-Brain Barrier ; Brain* ; Cats* ; Cerebrospinal Fluid ; Evans Blue ; Hemorrhage ; Ischemia ; Lactic Acid ; Necrosis ; Pathology

PURPOSE: The aim of this study was to investigate a comparison of implant bone bed preparation with Er,Cr:YSGG laser and conventional drills on the relationship between implant stability quotient (ISQ) values and implant insertion variables. MATERIALS AND METHODS: Forty implants were inserted into two different types of pig rib bone. One group was prepared with conventional drills and a total of 20 implants were inserted into type I and type II bone. The other group was prepared with a Er,Cr:YSGG laser and a total of 20 implants were inserted into type I and type II bone. ISQ, maximum insertion torque, angular momentum, and insertion torque energy values were measured. RESULTS: The mean values for variables were significantly higher in type I bone than in type II bone (P < .01). In type I bone, the ISQ values in the drill group were significantly higher than in the laser group (P < .05). In type II bone, the ISQ values in the laser group were significantly higher than in the drill group (P < .01). In both type I and type II bone, the maximum insertion torque, total energy, and total angular momentum values between the drill and laser groups did not differ significantly (P > or = .05). The ISQ values were correlated with maximum insertion torque (P < .01, r = .731), total energy (P < .01, r = .696), and angular momentum (P < .01, r = .696). CONCLUSION: Within the limitations of this study, the effects of bone bed preparation with Er,Cr:YSGG laser on the relationship between implant stability quotient (ISQ) values and implant insertion variables were comparable to those of drilling.
Mandrillus ; Ribs ; Salicylates ; Torque

Papillary eccrine adenoma is a rare sweat gland tumor with a characteristic histopathological appearance and has a benign clinical course. Five cases were reported in Korea since a report by Song et al. in 1988. We report a case of papillary eccrine adenoma in a 38-year-old male who had a firm, dark brown nodule on the medial surface of the left thigh. Microscopically, the tumor was composed of multiple dilated ducts lined by two or more layers of epithelial cells and the luminal cells showed papillary projections into the lumen in some tubules. Immunoperoxidase staining was positive for CEA, S-100, and EMA. We excised the lesion completely and no evidence of recurrence was observed for 6 months.
Adenoma* ; Adult ; Epithelial Cells ; Humans ; Korea ; Male ; Music ; Phenobarbital ; Recurrence ; Sweat Glands ; Thigh

No abstract available.
Female ; Humans ; Prevalence*

A wide variety of cancers metastasize to the ovaries. In a majority of instances the primary site is the gastrointestinal tract, breast, or other gynecologic organs. The best known tumor of this type is signet-ring cell adenocarcinoma. The gallbladder and bile duct are rare sources of these metastases. The authors have had an experience of a case that was presented of Krukenberg tumor metastatic from the gallbladder and report the case with brief review of literature.
Adenocarcinoma ; Bile Ducts ; Breast ; Female ; Gallbladder* ; Gastrointestinal Tract ; Krukenberg Tumor* ; Neoplasm Metastasis* ; Ovary

BACKGROUND: Interleukin-4(IL-4) from the Th2 subset of lymphocytes has been known to have a key role in the pathogenesis of atopic dermatitis. Blood levels of IgE, often reflecting the severity of allergic diseases, are not always elevated in patients with atopic dermatitis due to its homocytotrophic characteristics. OBJECTIVE: We propose that IL-4 can substitute or at least complement the role of IgE as an index of disease severity of atopic dermatitis. METHODS: Eleven patients with atopic dermatitis and five normal controls were included in this study. Before treatment, we evaluated the clinical severity of atopic dermatitis by the method described elsewhere with some modification which employed extent, duration, and intensity of skin lesions. Based on this criteria, we divided patients into 'severe and mild groups. With blood samples drawn from patients and normal controls, we measured IL-4 and IgE values. After a treatment period of I to 2 months, when all of the patients became free of symptoms and signs of atopic dermatitis, patients in each group were re-evaluated for ehanges of IL-4 and IgE values. IL-4 values were determined with a Predicata human interleukin-4 kit from Genzyme diagnostics (Predicta IL-4 kit) and ELISA reader (CRES UV900, Biotek). IgE values were measured .with IMx total IgE assay system from Abott laboratories (model 8389-0). RESULTS: l. Of eleven patients, six were mild and five were severe in clinical severity. 2. IL-4 levels were decreased from the pre-treatment average value of 57.149+/- 40.079 pg/ml to a post-treatment average value of 32.072+/- 16.912 pg/ml (p<0.05) which was similar to average normal control value, 36.690+/- 24.451 pg/ml. 3. IgE levels were similarly decreased from an average value of 230.2 86.4 IU/ml before treatment to one of 171.S+/-79.4 IU/ml after treatment (p<0.05). 4. This tendency of post-treatment lowering of values became more apparent in severe groups (p<0.05) but less obvious in mild groups both in terms of IL-4 and IgE (p>0.1). CONCLUSION: We conclude that IL-4 is not only involved in the pathogenesis but can also be used as a main index of disease severity in atopic dermatitis especially when the clinical severity is more than mild.
Complement System Proteins ; Dermatitis, Atopic* ; Enzyme-Linked Immunosorbent Assay ; Humans ; Immunoglobulin E ; Interleukin-4* ; Lymphocytes ; Skin