No abstract available.
Child* ; Humans ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis*

No abstract available.
Child* ; Humans ; Nephrotic Syndrome*

The purpose of this study was to explore the change of muscle strength, muscle endurance, flexibility and activities of daily living to develop a rehabilitational program. The subjects were selected randomly among the patients who underwent kidney transplantations at one major transplantation hospital in Seoul, Korea. This study was carried out between November 23, 1999 and February 15, 2000. The subjects in this study consisted of 16 patients who had kidney transplantations between 1 month and 12 months ago prior to this study. They were all on steroids and did not take any physical exercise regularly. The muscle strength, muscle endurance, flexibility and activities of daily living were evaluated at 1st week and after 12 weeks. The data were analyzed with numbers, percentiles, mean, standard deviation and t-test. The results were as follows: 1. After 12 weeks, the grip strength was significantly decreased than 1st week (p=.0002). 2. After 12 weeks, the back lift strength was significantly decreased than 1st week (p=.0002). 3. After 12 weeks, the muscle endurance was increased than 1st week, but it was not significant(p=.5487). After 12 weeks, the flexibility was significantly decreased than 1st week (p=.0002). 5. After 12 weeks, the activities of daily living was significantly decreased than 1st week (p=.0006). Like the above result, the kidney transplant receipients' muscle strength, flexibility and activities of daily living were reduced. In order to solve this problem, the writer has found that program development to prevent the defects should be extremely required. Since now on the number of patients should expand. After the kidney transplantation, the periods of 4, 8, 12 and 16 weeks are extended. The writer proposes to examine the different phase of change in each periods.
Activities of Daily Living* ; Exercise ; Hand Strength ; Humans ; Kidney Transplantation ; Kidney* ; Korea ; Muscle Strength* ; Pliability* ; Program Development ; Seoul ; Steroids ; Transplantation*

Ganglia are ubiquitous but periosteal ganglion is rare. This case is presented showing an unusual radiological picture. The radiological picture with honey combed appearance is striking. Previaus reports have stressed the concavity in the cortex. Histologically the structure is identical to that of soft tissue ganglia.
Animals ; Comb and Wattles ; Ganglia ; Ganglion Cysts ; Honey ; Strikes, Employee

No abstract available.
Child ; Humans ; Kidney Failure, Chronic ; Peritoneal Dialysis, Continuous Ambulatory*

No abstract available.
Child ; Humans ; Kidney Failure, Chronic ; Peritoneal Dialysis, Continuous Ambulatory*

OBJECTIVES: Autobiographical memory (ABM) is a special type of episodic memory, containing events that have occurred in a personal life. Overgeneral tendency of ABM refers to the retrieval of memory with only general and categorical descriptions rather than specific events. ABM specificity in depression and posttraumatic stress disorder is a robust finding with relation to cognitive vulnerability, affect regulation, problem-solving ability. It is also implicated in bipolar disorder with frequent relapses. In this study, we investigated whether ABM specificity was related to manic or euthymic mood states in patients with bipolar disorder. METHODS: Forty bipolar patients with manic and euthymic episodes and 25 healthy controls participated in this study. Prompted by 5 positively and 5 negatively valenced emotional cue words, each participant was instructed to recall positive or negative memories and describe them in detail. The one-way ANOVA was used to compare ABM scores and post-hoc analyses were done. RESULTS: Comapred to the healthy persons, the bipolar patients reported significantly more general than specific negative memories in both manic and euthymic episodes (p = 0.003). However, there was no significant difference between manic and euthymic patients (p = 0.074). CONCLUSIONS: These results suggest that overgeneral tendency of negative ABM may be a trait abnormality in bipolar disorder. Moreover, this phenomenon might be related to underlying cognitive deficits or affect regulation irrespective of the mood state.
Bipolar Disorder ; Cues ; Depression ; Humans ; Memory ; Memory, Episodic ; Recurrence ; Sensitivity and Specificity ; Stress Disorders, Post-Traumatic

BACKGROUNDS AND OBJECTIVES: The direction of caloric nystagmus depends on the head position as long as vestibular function is remaining but the it does not depend on head position change in the lateral semicircular canal (SCC) plugged ear, which is attributed to thermoconvection in the lateral SCC. So determination of head position dependency using ice water test is recommended in the evaluation of peripheral vestibulopathy in which dead labyrinth is suspected. Since ice water test in prone position is frequently skipped and neglected in many vestibular laboratories, we investigated the importance and necessity of evaluating head position dependency for the candidates of ice water test and estimated the amount of head position non-dependent component in discussion. MATERIALS AND METHOD: From January through September 2003, 25 patients, who showed no nystagmus during warm irrigation, were included in this study. Following forty milliliter of ice water irrigation in supine & prone position, the maximum slow phase eye velocity (SPEV) and direction of nystagmus were assessed using video nystagmography system. RESULT: Eleven cases showed head-position dependency and were interpreted as hypofunction of lateral SCC. Fourteen cases did not show head position dependency suggesting the absence of end organ function. However, in the latter group, 6 patients, who showed definite nystagmus to ice water irrigation in supine position, can be midinterpreted as hypofunction if ice water test in prone position is not performed. CONCLUSION: Evaluation of head position dependency in ice water irrigation is an important procedure in the determination of lateral SCC function and can provide valuable information when vestibular ablative procedures are considered.
Caloric Tests ; Convection ; Ear ; Ear, Inner ; Head* ; Humans ; Ice* ; Nystagmus, Physiologic ; Prone Position ; Semicircular Canals ; Supine Position ; Water*

This study is aimed at developing a nutritional task of a community as public health activities of Su-Dong Myun, Demonstration Project area of Ewha Womans University. The content of this study is the points of nutritional diagnosis for the residents nutritional evaluation, the analysis of the related factors and the educational material with Nutrition Education-Index. Two hundreds housewives were examined during the period of Jan. 30 in 1989. 1. In terms of the housewives' age, those aged 30 to 39 were 32.5% which was the highest and educational level, graduation of primary school was 31.5% which was the highest. The housewives who had no job were 60.6% and those who participated in community activities were 56.5%. 2. In terms of the points of nutritional diagnosis, 50 to 74 points were 51.5% which was the highest and total average was 65.1 +/- 15.0. 3. As for the points of nutritional knowledge, the average was 54.9 points, attitude was 77.4 points and eating practice was 70.8 points. 4. The number of clinical symptoms of nutritional deficiency was 16.1 ones per person. 5. As for the relation which nutritional knowledge, attitude, eating practice exert on one another, nutritional knowledge had negative correlation with eating practice(-0.04) and attitude has some correlation with eating practice(0.17). 6. The variable having to do with the points of nutritional diagnosis showed the highest correlation coefficient(0.55) as the points of nutritional knowledge. 7. As for the variable having to do with the number of the symptoms of nutrition deficiency, the higher points of knowledge(-0.05) is, the higher the total average points of nutritional diagnosis(-0.09) is, negative correlation was appeared. 8. The result in which the variant having to do with the number of clinical symptoms of nutritional deficiency was analyzed by multiple regression analysis showed that the lack of time for preparing meals in non agricultural households made the greatest contribution (9% explained) and the households having vegetable garden made the second greatest contribution (3% explained).
Diagnosis ; Eating* ; Family Characteristics ; Female ; Humans ; Malnutrition ; Meals ; Public Health ; Rural Population* ; Vegetables

BACKGROUND: Glomerular injury induced by angiotensin II (Ang II) may arise from its hemodynamic or non-hemodynamic actions including oxidative stress, or from such effects of Ang II acting in concert. The release of reactive oxygen species from podocytes may play a role in the pathogenesis of glomerular damage and proteinuria. METHODS: To investigate whether Ang II induces oxidative stress in vitro in glomerular epithelial cells (GEpC) and whether such oxidant stress may increase in vitro glomerular permeability model using cultured GEpC, we studied GEpC culture exposed to Ang II and antioxidant, probucol. For oxidative system assay, we measured the production of superoxide anion and hydrogen peroxide and the activity of superoxide dismutase (SOD). Scanning electron microscopy was performed on cells grown for one week on chamber slides. RESULTS: We found that in vitro permeability, which was prevented from probucol, increased significantly in media with 10-4 and 10-5 M of Ang II by 15.9% and 13%, respectively. Administration of the 10-5 M of Ang II significantly increased the superoxide anion productions by 39%, 61% and 30% at 1, 2 and 6 hours exposure time, respectively, compared to those of control and suppressed by probucol to control levels. At high concentration (10-5 M) Ang II suppressed the activity of SOD without affecting the production of hydrogen peroxide on the other hand, at low concentration (less than 10-5 M) Ang II showed reverse results. On ultrastructural examination, we could see the shortened and fused microvilli on GEpC surface by 10-5 M of Ang II, which change could be prevented by probucol. CONCLUSION: We could suggest that Ang II induces the generation of superoxide anion and the suppression of the activity of SOD, and subsequent oxidative stress leading to increase glomerular permeability by disruption of glomerular filtration barrier.
Angiotensin II* ; Angiotensins* ; Epithelial Cells* ; Glomerular Filtration Barrier ; Hand ; Hemodynamics ; Hydrogen Peroxide ; Microscopy, Electron, Scanning ; Microvilli ; Oxidative Stress* ; Permeability* ; Podocytes ; Probucol ; Proteinuria ; Reactive Oxygen Species ; Superoxide Dismutase ; Superoxides