No abstract available.
Glomerulonephritis*

No abstract available.
Cleidocranial Dysplasia*

No abstract available.
Cervix Uteri* ; Female

An open trial was carried out to investigate the efficacy and tolerance of isosorbide 5-mononitrate(Elantan(R)) in 30 patients diagnosed as angina pectoris at Pusan national university hospital. Drugs were given 20mg two times daily for 2 to 3 weeks and the results were assessed in terms of effects on anginal pain and untoward side effects experienced during administration of medication. Treament resulted in an overall improvement in 25 patients(83.4%), complete abolition of anginal attacks in 17 patients(56.7%) and reduction in frequency of attacks in 8 patients(26.7%). So called "Nitrated headache" was observed in 5 patients(16.6%) but improved with proceeding of administration in 3 patients. This trial indicates that isosorbide 5-mononitrate should be efficacious as well as tolerated in patients with coronary heart disease.
Angina Pectoris* ; Busan ; Coronary Disease ; Humans ; Isosorbide*

No abstract available.
Burkitt Lymphoma* ; Skin*

An open clinical trial was conducted to evaluate the efficacy and tolerability of isradipine in 30 cases (male 16, female 14 cases, average age 52.6+/-7.94) of mild to moderate essential hypertension using 1.25-2.5mg twice a day for 8 weeks of active treatment. Blood pressure was significantly reduced from 168.5+/-14.33/108.3+/-6.37mmHg, 163.7+/-9.74/105.5+/-7.1mmHg to 141.0+/-13.69/92.0+/-9.27mmHg, 138.8+/-13.46/92.3+/-11.16mmHg in sitting and standing position respectively. The extent of reduction was 27.5/16.3mmHg in sitting position and 29.9/13.2mmHg in standing position. This comprised the mean response rate in terms of reduction of DBP of 10mmHg or more being 90% and the normalization rate, deficed as DBP lowering to 90mmHg or below, being 70%. Heart rate, hematology and blood chemistry including blood sugar and lipids were not changed significantly after treatment with isradipine. No significantl side effect was observed except 2 cases of mild transient facial flushing and nausea during the treatment, so could proceed the trial without drug discontinuation in all 30 cases. The results suggest that isradipine is one of the useful and safe drugs in the treatment of mild to moderate essential hypertension.
Blood Glucose ; Blood Pressure ; Chemistry ; Female ; Flushing ; Heart Rate ; Hematology ; Humans ; Hypertension* ; Isradipine* ; Nausea

Weber-Christian disease is an inflammatory disease of subcutaneous fat tissue which is characterized by relapsing, febrile tender nodules and histologically lobular panniculitis. Many cases originally considered as examples of Weber-Christian disease were later found to be other diseases when lobular panniculitis was reclassified, and some authors believe that Weber-Christian disease should no longer be considered as a distinctive entity. However, there are still occasional cases which cannot be diagnosed as other specific diseases but have the characteristic manifestations of Weber-Christian disease, and they attest to the fact that Weber-Christian disease could be a distinctive disease entity. We report here a case of Weber-Christian disease in a 22-year-old female who was treated successfully with steroid pulse therapy.
Female ; Humans ; Panniculitis ; Panniculitis, Nodular Nonsuppurative* ; Subcutaneous Fat ; Young Adult

For applying the quality assurance (QA) of volumetric modulated arc therapy (VMAT) introduced in Eulji Hospital, we classify it into three different QA steps, treatment planning QA, pretreatment delivering QA, and treatment verifying QA. These steps are based on the existing intensity modulated radiation therapy (IMRT) QA that is currently used in our hospital. In each QA step, the evaluated items that are from QA program are configured and documented. In this study, QA program is not only applied to actual patient treatment, but also evaluated to establish a reference of clinical acceptance in pretreatment delivering QA. As a result, the confidence limits (CLs) in the measurements for the high-dose and low-dose regions are similar to the conventional IMRT level, and the clinical acceptance references in our hospital are determined to be 3 to 5% for the high-dose and the low-dose regions, respectively. Due to the characteristics of VMAT, evaluation of the intensity map was carried out using an ArcCheck device that was able to measure the intensity map in all directions, 360degrees. With a couple of dosimetric devices, the gamma index was evaluated and analyzed. The results were similar to the result of individual intensity maps in IMRT. Mapcheck, which is a 2-dimensional (2D) array device, was used to display the isodose distributions and gave very excellent local CL results. Thus, in our hospital, the acceptance references used in practical clinical application for the intensity maps of 360degrees directions and the coronal isodose distributions were determined to be 93% and 95%, respectively. To reduce arbitrary uncertainties and system errors, we had to evaluate the local CLs by using a phantom and to cooperate with multiple organizations to participate in this evaluation. In addition, we had to evaluate the local CLs by dividing them into different sections about the patient treatment points in practical clinics.
Humans ; Radiotherapy, Intensity-Modulated

OBJECTIVE: To assess the effect of dominant and non-dominant vision in controlling posture in quiet stance. METHOD: Twenty-five healthy elderly subjects aged over 60 years old and twenty-five young subjects aged under 30 years old were assessed by computerized dynamic posturography. Postural stability was measured in two conditions; dominant eye open and non-dominant eye open. We used the sensory organization test (SOT) for evaluating sensory impairment. A SOT assessed the subject's ability to use and integrate somatosensory input, vision, and vestibular cues effectively to maintain balance. The SOT was conducted 3 times, and the average value of the 3 trials was used for data analysis. Equilibrium scores reflected the subject's anteroposterior sway. The highest possible score was 100, which indicated that the subject did not sway at all, and a score of 0 indicated a fall from the footplate. Determination of ocular dominance was performed by a hole-in-the card test. RESULTS: For the twenty-five young subjects in this study, equilibrium score in two conditions did not differ. However, for elderly subjects over 60 years, the equilibrium score in dominant vision was higher than in nondominant vision (p<0.05). CONCLUSION: In young subjects, there were no significant differences in postural control between dominant vision and non-dominant vision. However, in elderly subjects, postural control in non-dominant vision was significantly impaired. Therefore, the evaluation of a dominant eye should be considered in rehabilitation programs for elderly people.
Aged ; Cues ; Dominance, Ocular ; Eye ; Humans ; Posture ; Statistics as Topic ; Vision, Ocular

In this study the dosimetric evaluation for a biological sample irradiated by gamma rays from Cs-137 irradiator (Gamma Irradiator, Chiyoda Technol Co., Japan) was performed for radiobiological experiment. A spherical water with a diameter of 3 cm was assumed as a biological sample. The absorbed dose were determined by the air kerma based dosimetric calculation system. The theoretical and Monte Carlo calculations (MCNPX) were performed and compared to evaluate measured air kerma and determined absorbed dose respectively. As a result of comparison with theoretical calculation, the measured air kerma was in good agreement within 3.1% at the distance of 100 and 200 cm from the source. In comparison with Monte Carlo results the determined absorbed dose along the central axis was in good agreement within 1.9% and 3.7% at 100 cm and 200 cm respectively. Although the preliminary results were obtained in this study these results were used as a basis of dosimetric evaluation for radiobiological experiment. Extended study will be performed to evaluate the dose in various conditions of biological samples.
Axis, Cervical Vertebra ; Gamma Rays ; Water