The tibial plateau fracture which involving articular surface of the proximsl tibia is very common in pedestrian injury of the traffic accident and sometimes results in significant disability in knee joint function. The authors analized 40 cases of the tibial plateau fracture treated in our depsrtment during the year 1980 through 1985. The results obtained are as follows : l. 15 cases were treated by conservative methods. 2. 25 cases were treted by operative methods. 3. 33 cases(82.5%) were “Acceptable” group according to Roberts criteria.
Accidents, Traffic ; Knee Joint ; Tibia

We report a case of MALT lymphoma in a 49-year-old woman. Her disease occurred simultaneously in the mucosa of her right upper eyelid conjunctiva and in her left nostril as ulcerating tumors associated with itchy ichthyosiform skin lesions on the trunk, hyperkeratotic palms and soles, and dystrophic nails. Histopathological examinations revealed consistent findings of MALT lymphoma with dissemination; i.e., diffuse infiltrates of lymphoplasmacytoid cells with a few Russel body-like structures, eosinophils, some shoddy granulomas under the irregularly hyperplastic epidermis, and diffuse infiltrates of CCL ( centrocyte-like ) cells and small lymphocytes inside and outside many lymphoid follicle-like structures in the subcutaneous tissue forming florid lymphoepithelial lesions. She died after 27 months duration of her disease with worsening of ichthyosiform skin lesions and dystrophic nails in spite of total excision of the tumors. We discuss the clinical and histopathologic features of MALT lymphoma with dissemination and the various similar diseases to differentiate.
Conjunctiva ; Eosinophils ; Epidermis ; Eyelids* ; Female ; Glycogen Storage Disease Type VI ; Granuloma ; Humans ; Lymphocytes ; Lymphoma, B-Cell, Marginal Zone* ; Middle Aged ; Mucous Membrane ; Skin ; Subcutaneous Tissue ; Ulcer

BACKGROUND: The EuroQol-5 Dimension (EQ-5D) is the most frequently used questionnaire in cost-utility studies such as the quality-adjusted life year measure. Nevertheless, little attention has been paid to the relationship between an individual's visual analogue scale (VAS) score and EQ-5D dimensions. The objective of this study was to assess the relationship between the EQ-5D and VAS quality of life measures after adjusting for socio-demographic factors in the Korean general population. METHODS: The Fourth Korea National Health and Nutrition Examination Survey, which is a national representative sample, was used to analyze the impact of the EQ-5D dimensions on the VAS. The known-group construct validity of the VAS was assessed by factors that included age, income and comorbidities. The ordinary linear regression models were applied to test for the effect of the EQ-5D dimensions after adjusting for socio-demographic and clinical factors. RESULTS: We found that the VAS showed good construct validity. The VAS significantly declined as age increased, and as education and income levels decreased. VAS scores decreased for all EQ-5D dimensions as the response level rose. The explanatory power of the VAS increased from 23.0% in the first model, which included only the EQ-5D dimensions and levels, to 25.0% in the full model, which included socio-demographic and clinical factors. CONCLUSIONS: While the EQ-5D dimensions were significant factors in determining the VAS, they did not, however, explain a sufficient amount of variance in the VAS. Further research is required on adding more dimensions to the EQ-5D preference-based instrument.
Comorbidity ; Korea ; Linear Models ; Nutrition Surveys ; Quality of Life ; Quality-Adjusted Life Years

It would be naive to assume that any operative procedure is the solution to the problem of sacral pressure sore in the field of the orthopaedic surgery. The procedures outlined here involve the creation of compound myocutaneous flaps of the gluteus maximus muscle, skin, and the subcutaneous tissue. The myocutaneous flap us- ing the gluteus maximus muscle is a vascular flap instead of a random flap, with better blood supply for healing and advantage of an increased amount of cushion effect. We present an alternative method which will provide satisfactory and substantial soft tissue coverage in sscral pressure sores.
Methods ; Myocutaneous Flap ; Pressure Ulcer ; Skin ; Subcutaneous Tissue ; Surgical Procedures, Operative

No abstract available.
Tissue Expansion Devices*

No abstract available.
Amputation* ; Forearm* ; Upper Extremity*

A 81-year-old man was referred for respiratory failure by emergency medical technicians. He admitted at intensive care unit for ventilator treatment. Several hours before admission, he took sildenafil 100 mg for erectile dysfunction without prescription. The episodes of hemoptysis occurred several hours later. Computed tomography revealed multifocal diffuse ground-glass attenuation in both lungs. And the more we performed bronchoalveolar lavage, the more the color of it was turned into red. We treated him with empirical antibiotics and tranexamic acid, and hemoptysis was stopped in one day after admission. But in the 5th admission day, he died from sepsis combined with pneumonia caused by Acinetobacter baumannii abruptly.
Acinetobacter baumannii ; Aged, 80 and over ; Anti-Bacterial Agents ; Bronchoalveolar Lavage* ; Emergency Medical Technicians ; Erectile Dysfunction* ; Hemoptysis* ; Hemorrhage* ; Humans ; Intensive Care Units ; Lung ; Male ; Pneumonia ; Prescriptions ; Respiratory Insufficiency ; Sepsis ; Tranexamic Acid ; Ventilators, Mechanical ; Sildenafil Citrate

The proliferative activity of human gastric carcinoma was measured by means of in vitro incorporation of the thymidine analogue, 5-bromo-2'-deoxyuridine (BrdU), into the newly-synthesized DNA of fresh tumors and immunohistochemical staining of proliferating cell nuclear antigen (PCNA) using avidin-biotin peroxidase method. Eighty-two cases of surgically resected human gastric carcinomas consisting of 18 various histologic types were subjected to study. The mean BrdU labelling index (LI) and PCNA LI were 22.9% and 39.1%, respectively. The correlation between BrdU LI and PCNA LI was statistically significant (correlation coefficient mu = 0.61334, p = 0.0001). We concluded that immunohistochemical staining for PCNA may become a practical method instead of in vitro or in vivo BrdU labeling to assess the proliferation fraction of the gastric cancer patient.
Antibodies, Monoclonal ; Antigens, Neoplasm/*metabolism ; Bromodeoxyuridine/*metabolism ; Carcinoma/*metabolism/pathology ; Cell Division ; DNA Replication ; DNA, Neoplasm/biosynthesis ; Humans ; Immunoenzyme Techniques ; Nuclear Proteins/*metabolism ; Proliferating Cell Nuclear Antigen ; Stomach Neoplasms/*metabolism/pathology ; Tumor Cells, Cultured

Mutation of the p53 tumor-suppressor gene in exons 4 through 9 was examined in 34 cases of primary advanced gastric cancer using PCR-SSCP (polymerase chain reaction-single strand conformation polymorphism) and the results were compared with p53 protein expression as determined by immunohistochemistry (IHC) using a monoclonal antibody(DO-1). p53 protein detected by IHC was observed in 14 cases (41.2%) and genotypic mutation detected by PCR-SSCP in exons 4-9 was observed in 13 cases (38.2%) One case showed an aberrant band on PCR-SSCP both in Exon 7 and Exon 8/9. p53 alteration detected by either IHC or PCR-SSCP was observed in 19 cases (55.9%), but only 8 cases (23.5%) showed both p53 mutation and protein expression. We also tried to obtain the correlation between relative intensity of the shifted bands on PCR-SSCP and percentage of positive cells by IHC, but a significant correlation was not seen between relative intensity of shifted bands on PCR-SSCP and positve cell ratio. A discrepancy between p53 protein expression and p53 mutation is observed in primary gastric carcinomas. The reason for this discrepancy are not apparent. However, examination of gastric carcinomas for mutations in other exons may identify a better correlation with protein overexpression. The results obtained in this study suggest that the negative reaction for p53 immunohistochemistry may not necessarily mean no genetic alteration of the p53 locus.
Exons ; Immunohistochemistry* ; Stomach Neoplasms

No abstract available.
Leukemia, Myeloid, Acute* ; Sarcoma, Myeloid*