Phosphoinositide-specific Phospholipase C (PI-PLC) is a second messenger of signal transducer on cell membrane. In the previous study, PLC of bovine brain has been purified three isozymes. In this paper, uterus and seminal vesicle have been purified. Two peaks of PI-PLC activity were resolved when bovine uterus and seminal vesicle proteins were chromatographed on a DEAE and phenyl TSK 5PW HPLC column. Each two peak was compared with PI-PLC I, II and III from bovine brain and we got the retention time on HPLC. The peak fractions with PLC activity were tested homogeneity with brain PLC monoclonal antibodies (Mab). Mab-labeled affigels were bounded in the range of 73.8%~97.5% with PLC I, II and III. Homogeneity of fractions were revealed that DEAE F-1 and phenyl F-1-I were highest level of PLC III in uterus and seminal vesicle and DEAE F-2 and phenyl F-2-I were mixed PLC I and II.
Antibodies, Monoclonal ; Brain* ; Cell Membrane ; Chromatography, High Pressure Liquid ; Isoenzymes* ; Phospholipases* ; Second Messenger Systems ; Seminal Vesicle Secretory Proteins ; Seminal Vesicles* ; Transducers ; Type C Phospholipases* ; Uterus*

No abstract available.
Abdominal Cavity* ; Catheters* ; Diaphragm*

PURPOSE: Most of childhood MCNS has a long disease course with frequent relapses. This study was designed to analyze the long-term clinical course of childhood MCNS, focusing at relapsing pattern, treatment response and complications. Mothods : The medical records of 137 children with biopsy-proven MCNS observed during 1976 ti 1996 were analyzed retrospectively. They were classified as initial responders (111 patients, 81%) and nonresponders (26 patients, 19%) according to the response to initial oral prednisolone (60mg/m2/d) for 4 weeks. The detailed clinical courses were obtained in 126 patients. RESULTS: The incidences of hematuria, hypertension and azotemia were more frequent in initial responders than nonresponders. During follow-up, the proportion of patients with sustained remission increased gradually with decreasing rate of relapse. At the last follow-up, 77 patients (61%) revealed sustained remission, 36 (29%) repeated relapses, 9 (7%) persistent proteinuria, 3 (2%) renal failure, and 1 (1%) death. The responses to secondary drugs such as first and second course of cyclophosphamide, cyclosporin, levamisole and methylprednisolone pulse were 80%, 85.7%, 70%, 75%, and 40%, respectively. Major complications were infections including peritonitis (29 patients) and acute renal failure (10) patients.CONCLUSION: Long-term prognosis of childhood MCNS is determined by clinical courses rather than renal pathology. Although majority of childhood MCNS reveal good long-term prognosis, patients did well, few patients do not so. Early detection and more aggressive therapy of such patients are very helpful.
Acute Kidney Injury ; Azotemia ; Child* ; Cyclophosphamide ; Cyclosporine ; Follow-Up Studies* ; Hematuria ; Humans ; Hypertension ; Incidence ; Levamisole ; Medical Records ; Methylprednisolone ; Nephrosis, Lipoid* ; Pathology ; Peritonitis ; Prednisolone ; Prognosis ; Proteinuria ; Recurrence ; Renal Insufficiency ; Retrospective Studies

This study was made to identify compliance in self-medication, and factors influencing the self-medication of pulmonary TB patients. Self-medication of pulmonary TB patients is a very important factor for the cure of the patients. In this study, variables were used from three theories of health behavior. These were the Health Belief Model, Health Locus of Control, Theory of Planned Behavior. These were included to examine their effect on self-medication. Data were collected during the period from July 1 to August 20, 1994 using a structured questionnaire. And they were analyzed by mean, standard deviation, ANOVA, Pearson Correlation Coefficient, and Multiple Regression analysis using the SAS program. The result were as follows : 1. The mean on the self-medication scores ranging from 6.0 to 12.0 was 10.93. The mean for the self-evaluation scores of the self-medication ranging from 50.0 to 100.0 was 86.51. 2. There were significant associations between the scores on self-medication and age(F=2.34, p=0.033), and method of treatment(F=4.65, P=0.018). And there were significant associations between the self-evaluation scores of self-medication and age (F=3.79, P=0.000), and presence of TB patients among family(F=4.92, P=0.000). 3. (a) The relationship between the scores on self-medication and perceived barrier in health belief revealed a significant correlation(r=-.2046, p=0.0082). (b) The relationship between the scores on self-medication and other-dependency in LOC revealed a significant correlation(r=0.2322, p=0.0018). (c) The relationship between the self-evaluation score of self-medication and other-dependency in LOC revealed a significant correlation(r=0.1946, p=0.0122). (d) The relationship between the attitude in self-medication of the subjects and the self-evaluation score of self-medication revealed a significant correlation(r=0.2102, p=0.0066). 4. (a) 14.8% of the score of compliance in self-medication of the subjects was explained by five variables : Behavioral Intention, Duration of Treatment, Age, Perceived Sensitivity and Perceived Sensitivity and Perceived Barrier. (b) 8.7% of the score of self-evaluation of self-medication was explained by three variables : Perceived Control, Perceived Sensitivity, and Age. In conclusion : This study provides insights and information which may be valuable for motivation and instruction to improve compliance in self-medication among pulmonary TB patients.
Compliance* ; Diagnostic Self Evaluation ; Health Behavior ; Humans ; Intention ; Internal-External Control ; Motivation ; Tuberculosis, Pulmonary* ; Surveys and Questionnaires

No abstract available.
Gynecology*

Histiocytosis-X is a term used to define three diseases with similar morphologic characteristics : Letterer-Siwe diseae, Hand-Schuller-Christian disease and Eosinophilic granuloma. In general, they differ in terms of their age of onset, severity of clinical course and site of involvement. Eosinophilic granuloma typically is seen in young adults. Eosinophilic granuloma is diagnosed in the presense of diffuse pulmonary infiltrate, bony involvement. However, the Pulmonary radiologic findings of eosinophilic granuloma are variable accordinary to stage of disease. therefore pathologic diagnosis of involving site is essential for confirmative diagnosis of eosinophilic grananuloma. Pathologically. the three disease are characterized by granulomatous infiltration of alveolar septa and bronchial walls and often involvement of bone. The hallmark of this disease is proliferation of the Langerhans' cell. The identifying feature is the X-body or Birbeck granule that is present in Langerhans' cells and histiocytic cells found in the lung of EG patient. We report a case of bilateral, recurrent and spontaneous pneumothoraces in a 21 year old man with pulmonary histiocytosis-X which is confined by eosinophilc granuloma in bone marrow biopsy and ultrastructural examination in cells obtained from BAL.
Age of Onset ; Biopsy ; Bone Marrow ; Diagnosis ; Eosinophilic Granuloma ; Eosinophils ; Granuloma ; Histiocytosis, Langerhans-Cell* ; Humans ; Lung ; Pneumothorax* ; Young Adult

PURPOSE: We studied the value of clinical signs, laboratory findings and (99m)technetium dimercaptosuccinic acid(DMSA) scan in predicting the presence of vesicoureteral reflux(VUR) in children with first febrile urinary tract infection(UTI). METHODS: A retrospective analysis of 84 hospitalized children with first febrile UTI was performed. They underwent DMSA scan and voiding cystourethrography(VCUG) during the acute phase, and were divided into three groups according to the results of the VCUG: absence of VUR, mild(grade I-II) and severe VUR(grade III-V). We studied the relation of VUR to age, gender, fever duration, causative organism, white blood cell count, serum C-reactive protein and result of DMSA scan. RESULTS: Among 84 patients, 6 had mild and 17 had severe VUR. Thirty-eight had abnormal DMSA scan. results Patients with VUR were older than those without VUR(P<0.01). There was a lower probability of infection with Escherichia coli in patients with severe VUR than in those with mild and absent VUR(P<0.01). An abnormal DMSA scan correlated with the presence and severity of VUR(P<0.05). Severe VUR was present in 10.9% of patients with normal DMSA scan. The sensitivity, specificity, positive and negative predictive values of the DMSA scan in predicting the presence of VUR were 69.6%, 63.9%, 42.1%, and 84.8%, respectively. CONCLUSION: An abnormal DMSA scan correlated to the presence and severity of VUR, but the sensitivity, specificity and positive predictive value of the DMSA scan were low. Therefore, patient with an abnormal DMSA scan requires a VCUG. In order to prevent missing the 10.9% of patients with severe VUR but normal DMSA scans, a VCUG should be performed in patient with normal DMSA scan.
C-Reactive Protein ; Child* ; Child, Hospitalized ; Escherichia coli ; Fever ; Humans ; Leukocyte Count ; Retrospective Studies ; Sensitivity and Specificity ; Succimer ; Urinary Tract Infections* ; Urinary Tract* ; Vesico-Ureteral Reflux

Background: Post-cardiac arrest syndrome (PCAS) is one of the critical conditions which can result in a more serious brain injury. Early and accurate prognostication is crucial for deciding the patient’s therapeutic plan and setting the treatment goal. This study aimed to establish the prognostication values of quantitative electroencephalography (QEEG) in PCAS patients. Methods: We recruited 183 PCAS patients treated with therapeutic hypothermia. Electroencephalography (EEG) data within 72 hours after cardiac arrest (CA) and clinical data were collected. QEEG analysis including power spectral density (PSD) and connectivity analysis of default mode network (DMN) with imaginary coherence were performed. Results: There were significantly different patterns of PSD between neurologic good and poor outcome groups; absolute and relative power of the alpha 2 and beta 1 frequency (10-15 Hz) bands were increased in all brain regions of good outcome group. However, the relative power of the delta band and higher frequency bands over fast alpha (beta 3 and gamma bands over 20 Hz) were poor outcome markers. We found out that connectivity of DMN were significantly decreased in the poor outcome group compared with the good outcome group. Conclusions These findings suggest that QEEG analysis could quantify and automate the interpretation of EEG. Furthermore, they can improve the prognostic values for neurologic outcomes relatively accurately and objectively in PCAS patients treated with hypothermia compared with traditional visual grading.

OBJECTIVES: In the current study, we quantitatively estimated changes in appetite and eating behavior of bipolar disorder patients during the pharmacotherapy. We also investigated their contribution to the weight gain and their association with specific food-craving characteristics of the patients. METHODS: Subjects included forty-one bipolar disorder patients and fifty-six controls. Currently sustained natures of food craving were assessed using the General-Food Craving Questionnaire-Trait (G-FCQ-T) and changes in appetite and eating behavior were measured using the Drug-Related Eating Behavior Questionnaire (DR-EBQ). RESULTS: Compared to the control group, the patients' group showed significantly higher body mass index (t=2.028, p=0.045). The patients' group had significantly higher 'Preoccupation with food' factor score of G-FCQ-T (p=0.016) than that of the control group. Hierarchical multiple regression analysis showed that only 'preoccupation with food' factor independently predicted psychotropic medication-induced appetite change. CONCLUSIONS: Appetite change while receiving psychotropic medication seems to be related to the weight-gain and associated with craving natures of 'preoccupation with food' in bipolar disorder. Appetite and/or eating behavioral changes measured by G-FCQ-T and DR-EBQ could be regarded as an important mediating factor in future studies exploring biological mechanisms of weight gain related with pharmacotherapy for bipolar disorder.
Appetite ; Bipolar Disorder ; Body Mass Index ; Eating ; Feeding Behavior ; Humans ; Negotiating ; Weight Gain ; Surveys and Questionnaires

This study compared the effects of programs according to management type by preparing a manual for oral muscle exercises that integrates oral movement and oral massage. The program was performed on 14 elderly patients in a seniors' college self-practice program group and 28 elderly patients in a social welfare center expert intervention group. In the self-practice group, an expert demonstrated oral muscle exercises and subsequently encouraged self-practice by selecting an oral muscle exercise leader. In the expert intervention group, an expert demonstrated oral exercises on a one-on-one basis and subsequently gave oral muscle massages. In the self-practice group, there was no difference in saliva secretion (p=0.213) or oral dryness (p=0.206), after the intervention, the expert intervention group showed improvements in saliva secretion (p=0.009) and oral dryness (p=0.007). There was no difference in program satisfaction between groups (p=0.143), and both groups reported high satisfaction. As seniors may have difficulty in maintaining oral health behaviors, a certain amount of expert intervention may be needed. The results suggest that both a self-practice oral exercise program and an expert intervention program can be effective elderly patients.
Aged* ; Exercise ; Gangwon-do* ; Humans ; Massage ; Oral Health ; Saliva ; Social Welfare ; Xerostomia