No abstract available.
Blood Pressure* ; Body Mass Index*

No abstract available.
Classification*

One hundred and two patients with fracture of the tibial shaft were treated conservatively at the Department of Orthopaedic Surgery, National Medical Center from 1977 to 1982. In this article, we have analyzed early and late influencing factors upon healing process of the tibial shaft fractures treated with conservative methods. Early factors: Age, fracture type, initial displacement, comminution, open fracture, ipsilateral fibular fracture and associated injuries. Late factors: Interval between accident & final manipulation, distraction of fracture site after skeletal traction, and condition of final apposition. Also, we had the result that the mean healing time of tibial shaft fx. was 17.9 weeks by conservative treatment.
Clinical Study ; Fractures, Open ; Humans ; Traction

The peripheral vascular occlusion in the diabetes was studied in fifty-nine male and forty-six female diabetic patients by means of doppler flow meter performed on the dorsalis pedis arteries & post. tibial arteries of the both lower limbs. Patients were divided into two groups, one with occlusion and the other without occlusion. Various predisposing factors causing peripheral vascular occlusions were examined. The results are summerized as follows: 1. Peripheral vascular occlusions were more prevalent in male than in female (male: 25.4%, female: 17.4%). 2. In male patients age, plasma cholesterol level & smoking were statically significant among the various predisposing factors between occlusion & nonocclusion groups. 3. In female patients, duration of diabetes mellitus and the sugar levels of fasting blood and post prandial 2 hours were statiscally significant.
Arteries ; Causality ; Cholesterol ; Diabetes Mellitus ; Fasting ; Female ; Foot ; Humans ; Lower Extremity ; Male ; Open Bite ; Plasma ; Smoke ; Smoking ; Tibial Arteries

No abstract available.
Antibodies* ; Coxiella burnetii* ; Coxiella* ; Prevalence*

The author have had experience with seven cases of acute pulmonary edema. There are many predisposing factors for acute pulmonary edema, namely, left ventricular failure due to cardiac disease or overloading, hypoalbuminemia, pulmonary capillary endothelial damage from bacterial infections, toxins or irritant gases, rarely central nervous system injuries and pulmonary hypersensitivity reactions. For these presented cases, we believe that overloading, hypoalbuminemia, bile pneumonitis were the causative factors. There are many preventive measures and treatment for acute pulmonary edema. We conclude that prompt recognition and attention by the anesthesiologist are the most important preventive measures.
Anesthesia, General* ; Bacterial Infections ; Bile ; Capillaries ; Causality ; Central Nervous System ; Gases ; Heart Diseases ; Hypersensitivity ; Hypoalbuminemia ; Pneumonia ; Pulmonary Edema

A total of 28 patients of confirmed cerebral parenchymal cysticercosis was followed serologically by ELISA(enzyme linked immunosorbent assay) and clinically over 1 year after praziquantel treatment. The subjects were confined to pure cerebral parenchymal form of neurocysticercosis patients in order to evaluate the effect of praziquantel on specific IgG antibody level. The main clinical features were epilepsy and headache and the brain CT showed multiple low densities, cystic rnass, nodule and calcifications. The patients included in this study were categorized into 3 groups according to the follow-up period, namely, group I (1-2 years), group II (2-3 years) and group III(over 3 years). In serum, the post-treatment(last follow-up) anti-body levels were decreased to 71% in group I, 50% in group II and 52% in group III of pre-treatment levels. Also, in CSF, the post-treatment antibody levels were decreased to 81% in group I, 71% in group II and 33% in group III of pre-treatment levels. Eight patients(2 in group I, 3 in group II, 3 in group III) showed negative conversion of IgG antibody in both serum and CSF during follow-up period. All antibody levels in serum and CSF were expected to decline below negative range around 56-57 months after praziquantel treatment by simple linear regression analysis. However, in CSF, it took about 66-67 months for high pre-treatrnent titer patients above 0.8 to convert into negative range and about 34-35 rnonths for low pre-treatrnent titer ones below 0.8. In conclusion. It might be possible to differentiate serologically the early cured from the chronically ill patients uith slowly calcifying lesion by ELISA in neurocysticercosis, :which would be also helpful to determine the next treatment modality.
Brain ; Chronic Disease ; Cysticercosis* ; Enzyme-Linked Immunosorbent Assay* ; Epilepsy ; Follow-Up Studies* ; Headache ; Humans ; Immunoglobulin G ; Linear Models ; Neurocysticercosis ; Praziquantel*

No abstract available.
Fatty Liver* ; Ultrasonography*

PURPOSE: The objective of this study was to evaluate the effect of microthreads on removal torque and bone-to-implant contact (BIC). METHODS: Twelve miniature pigs for each experiment, a total of 24 animals, were used. In the removal torque analysis, each animal received 2 types of implants in each tibia, which were treated with sandblasting and acid etching but with or without microthreads at the marginal portion. The animals were sacrificed after 4, 8, or 12 weeks of healing. Each subgroup consisted of 4 animals, and the tibias were extracted and removal torque was measured. In the BIC analysis, each animal received 3 types of implants. Two types of implants were used for the removal torque test and another type of implant served as the control. The BIC experiment was conducted in the mandible of the animals. The P1-M1 teeth were extracted, and after a 4-month healing period, 3 each of the 2 types of implants were placed, with one type on each side of the mandible, for a total of 6 implants per animal. The animals were sacrificed after a 2-, 4-, or 8-week healing period. Each subgroup consisted of 4 animals. The mandibles were extracted, specimens were processed, and BIC was analyzed. RESULTS: No significant difference in removal torque value or BIC was found between implants with and without microthreads. The removal torque value increased between 4 and 8 weeks of healing for both types of implants, but there was no significant difference between 8 and 12 weeks. The percentage of BIC increased between 2 and 4 weeks for all types of implants, but there was no significant difference between 4 and 8 weeks. CONCLUSIONS: The existence of microthreads was not a significant factor in mechanical and histological stability.
Animals ; Biomechanics ; Dental Implants ; Mandible ; Osseointegration ; Swine ; Tibia ; Tooth ; Torque

Most thymomas are found in the superior and anterior mediastinum and malignant thymomas are exceedingly rare in the first 20 years of life. A child of malignant thymoma with invasion into the thoracic vertebra and spinal canal is reported. The tumor was originated from posterior mediastinum and involved posteriorly the D8, D9 vertebra resulting in paraparesis was improved. Computed tomography is mandatory in detecting the metastasis and evaluation of treatment.
Child ; Humans ; Mediastinum ; Neoplasm Metastasis ; Paraparesis ; Spinal Canal* ; Spine ; Thymoma*