No abstract available.
Compliance* ; Rehabilitation*

Purpose: The purpose of this study is to identify changes in knowledge, self-efficacy and anxiety achieved through the provision of video education on chemotherapy with a portable infusion pump to colorectal cancer patients. Methods: This study is a nonequivalent control group and non-synchronized design as a quasi-experimental study. Participants in this study were colorectal cancer patients who received chemotherapy with a portable infusion pump through an ambulatory care unit. For 48 subjects, the education was divided into printed materials and videos, and knowledge, self-efficacy, and anxiety were measured. Data were analyzed using independent t test, paired t-test, and Wilcoxon’s signed rank test. Results: In the video education group, knowledge (Z=-4.09, p<.001) and self-efficacy (Z=-2.72, p=.012) significantly increased after education, and anxiety significantly decreased after education (Z=2.24, p=.035). However, there was no difference in knowledge (t=0.09, p=.931), self-efficacy (t=1.22, p=.229), and anxiety (t=-1.16, p=.250) between the groups after education. Conclusion To improve the quality of life of cancer patients, it is necessary to promote self-efficacy and reduce anxiety. The results of this study suggest that more diverse educational methods should be attempted to improve knowledge and self-efficacy and reduce anxiety in colorectal cancer patients.

Purpose: The purpose of this study was to validate the Edmonson psychiatric fall risk assessment tool (EPFRAT) for psychiatric inpatients. Methods: Data from retrospective study were collected from 670 adult inpatients in two departments of mental health medicine of a tertiary general hospital by reviewing their electronic medical records. There were 41 patients who experienced falls and 629 patients who did not experience falls during the period from January to December 2019. Data were analyzed by sensitivity, specificity, positive predictive value, negative predictive value, and a receiver-operating characteristic curve (ROC) for validity assessment using the IBM SPSS/WIN 26.0 program. Results: Factors affecting falls were the participant’s age, guardian’s residence, high-risk determination at the time of admission, and comorbidity. At the 85 points where the point of sum of the sensitivity and specificity was largest, the sensitivity, specificity, positive predictive value, and negative predictive value of EPFRAT were 92.7%, 79.7%, 22.9%, and 99.4%, respectively. The area under the ROC to assess the overall validity of the tool was .92 (95% CI 0.89~0.94). Conclusion The EPFRAT was proved to be valid and reasonable for predicting falls in psychiatric inpatients. Based on the results of this study, it could be used for the assessment of high-risk patients for falls in psychiatric units.

Drug Information Centers are responsible for providing updated, relevant drug information on the efficacy, safety and quality of drugs as well as disease status to health-care practitioners and finally to patients. This study was designed to revise the drug information service based on the evaluation to meet the social requirement that is created by the recent "Drug Prescription and Dispensing Law" A retrospective analysis was conducted from April 1997 untill September 2000. To evaluate the trend of service, the evaluated period was divided in 7 6-months intervals. The feedback system was used to measure the satisfaction score as an outcome. Out of 618 total enquiries, 192 (31.0%) was received in the last 6-month period. The method of receiving and providing drug information by Drug Information Research Institute (DIRI) gradually changed from telephone calls to e-mailing system (2.2% vs. 67.2% in question, 2.2% vs. 70.3% in answer). Drug information questions concerning the pharmacology (18.8%), adverse drug reaction (10.5%), availability (10.3%) and drug interaction (5.2%) were asked most frequently. The median time to respond the inquired questions was 24 hours (range: 1 hr-8 days). The reference used most frequently to answer was the tertiary literature (42.0%) followed by the second literature (27%) and primary literature (7%). The evaluable 29 feedbacks showed that DI services provided by DIRI were satisfactory in accuracy and time. On the basis of the analysis and evaluation of this project, DIRI have developed the more specified Q and A Sheet Form, systemic database and on-line Q and A corner accessible through the homepage.
Academies and Institutes ; Drug Information Services* ; Drug Interactions ; Drug-Related Side Effects and Adverse Reactions ; Electronic Mail ; Humans ; Information Centers* ; Pharmacology ; Prescriptions ; Retrospective Studies ; Telephone

BACKGROUND: Recently, the legal and ethical issues relative to euthanasia are becoming controversial in Korea. This study was designed to verify the differences of the attitudes on euthanasia between judicial apprentices and residents. METHODS: The questionnaire was conducted on the 35th-group of the judicial apprentices on March 24, 2004, and on the residents from April 2 to May 22, 2004. The respondents were 636 in total consisting of 460 judicial apprentices and 176 residents. RESULTS: Of the total 636 subjects, 373 (81.1%) of the judicial apprentices and 149 (84.7%) of residents agreed that allowing euthanasia is moral, without any significant difference (P>0.05). The number of residents was greater (59 people, 33.5%) than that of judicial apprentices (112 people, 24.4%) who agreed with active euthanasia (P<0.05). Among the total, 397 (86.3%) of the judicial apprentices and 160 (91.4%) of the residents answered that the law for euthanasia was necessary, without any significant difference (P>0.05). But, among these supporters, the respondents who agreed on active euthanasia were significantly different in number between judicial apprentices (n=93, 23.4%) and residents (n=54, 33.8%) (P<0.05). CONCLUSION: This study did not find any significant differences between the two groups in the necessity of the law for euthanasia, but the rate of agreement on active euthanasia was higher in residents group than in judicial apprentices group.
Surveys and Questionnaires ; Ethics ; Euthanasia* ; Euthanasia, Active ; Euthanasia, Passive ; Jurisprudence ; Korea

PURPOSE: Vascular calcification (VC) scores on simple plain radiographic films are known to be associated with coronary artery disease (CAD) and mortality. The present study was designed to demonstrate a correlation between VC scores of the hands and pelvis, and feet and lateral lumbar spine on plain radiographs. In addition, we analyzed the usefulness of checking all the plain radiographs for assessment of pre-existing CAD. METHODS: We recruited 61 hemodialysis (HD) patients from OO Dialysis Center. We checked the plain radiographic films of the feet, hands, pelvis, and lateral lumbar spine and evaluated VC scores with previously reported methods. We defined CAD based on myocardial scans, echocardiography, or coronary angiography. RESULTS: Positive associations were found between the VC scores of the feet, VC scores of the hands and pelvis, scores of abdominal aortic calcifications (AACs), and CAD. Approximately 30% of patients who had CAD could be missed based on a single VC scoring method. Patients who showed any one finding among the AAC scores >5, VC scores of the pelvis and hands >3 or arterial media calcifications of the feet on plain radiographs had a high sensitivity (93.8%) and a high negative predictive value (96.3%) for the presence of CAD. CONCLUSION: Each VC score was highly inter-correlated. All three VC scoring methods on plain radiographic films are useful screening tests for the presence of CAD in HD patients.
Coronary Artery Disease ; Coronary Vessels ; Dialysis ; Echocardiography ; Foot ; Hand ; Humans ; Mass Screening ; Pelvis ; Renal Dialysis ; Research Design ; Spine ; Tunica Media ; Vascular Calcification ; X-Ray Film

BACKGROUND: Chronic kidney disease has deleterious influences on pregnancy, both fetus and mother. To determine the pregnancy outcome and associated risk factors, we analyzed 36 pregnancies in 26 women with various chronic kidney diseases. METHODS: Retrospective analysis of 36 pregnancies was performed in women with chronic kidney disease who underwent antenatal care and delivery at Pusan National University Hospital from January 1993 to December 2002. RESULTS: The mean age of patients was 29.7 +/- 3.6 years. Underlying kidney disease was lupus nephritis in 10 patients (11 pregnancies), IgA nephropathy in 7 patients (8 pregnancies), focal segmental glomerulosclerosis in 4 patients (9 pregnancies), membranoproliferative glomerulonephritis in 4 patients (7 pregnancies), membranous glomerulonephritis in 1 patient (1 pregnancy). Of the 36 pregnancies, fetal loss occurred in 14 pregnancies (38.9%), premature delivery 7 pregnancies (19.4%) and normal delivery 15 pregnancies (41.7%). Deterioration of maternal renal function occurred in 10 pregnancies (27.8%), hypertension 18 pregnancies (50.0%) and aggravation of proteinuria 26 pregnancies (72.2%). Fetal loss and deterioration of maternal renal function were more frequent in patients with preconception serum creatinine value (SCr) >or=1.4 mg/dL than in those with SCr <1.4 mg/dL (85.7% vs. 27.6%, p<0.05; 100% vs. 10.3%, p<0.05, respectively). Neither fetal loss nor deterioration of maternal renal function was associated with hypertension and aggravation of proteinuria. In multivariate analysis, preconception SCr was associated with fetal loss (p=0.014, OR 32.7, 95% CI 2.0-526.0) and BP >or=140/90 mmHg during pregnancy was associated with low birth weight (p=0.027, OR 0.034, 95% CI 0.002-0.682). Deterioration of maternal renal function during pregnancy was recovered in 40.0%, hypertension was recovered in 50.0% and proteinuria was recovered in 77.8% within 1 year after delivery. CONCLUSION: Preconceptional impairment of maternal renal function and uncontrolled hypertension during pregnancy seem to be an important factors associated with fetal loss and low birth weight, respectively.
Busan ; Creatinine ; Female ; Fetus ; Glomerulonephritis, IGA ; Glomerulonephritis, Membranoproliferative ; Glomerulonephritis, Membranous ; Glomerulosclerosis, Focal Segmental ; Humans ; Hypertension ; Infant, Low Birth Weight ; Infant, Newborn ; Kidney Diseases ; Lupus Nephritis ; Mothers ; Multivariate Analysis ; Pregnancy ; Pregnancy Outcome* ; Pregnancy* ; Proteinuria ; Renal Insufficiency, Chronic* ; Retrospective Studies ; Risk Factors

Propylthiouracil (PTU) is known to be a potential cause of antineutrophil cytoplasmic antibody (ANCA) positive small vessel vasculitis, resulting in glomerulonephritis and diffuse alveolar hemorrhage (DAH). Herein, we describe a 25-year-old pregnant woman who developed a perinulcear ANCA (p-ANCA) and myeloperoxidase ANCA (MPO-ANCA) positive DAH during PTU therapy. The patient improved after corticosteroid therapy and discontinuation of the PTU. Methimazole was prescribed in spite of the risk of recurrence of DAH because of the pregnancy. The patient is currently free from pulmonary problems. Our case shows that the alternative agent, methimazole, can be used to treat hyperthyroidism in a pregnant patient with PTU associated DAH.
Tomography, X-Ray Computed ; *Pulmonary Alveoli ; Propylthiouracil/*adverse effects/therapeutic use ; *Pregnancy Complications, Hematologic ; Pregnancy ; Hyperthyroidism/blood/complications/*drug therapy ; Humans ; Hemoptysis/*chemically induced/diagnosis/immunology ; Female ; Diagnosis, Differential ; Bronchoscopy ; Antithyroid Agents/*adverse effects/therapeutic use ; Antibodies, Antineutrophil Cytoplasmic/*blood ; Adult

OBJECTIVE: Cross-sectional survey was performed to evaluate prevalence of allergic rhinitis and its causative allergens in people in rural area of Cheju Isl~and. Subject and METHOD: A total of 1,236 people with 1,055 children and 181 adults in rural area of Cheju Island were enrolled in this study. In children, 544 were males and 511 were females, and their mean age was 12.3(ranging from 7 to 16) years. In adults, 78 were males and 103 were females, and their mean age was 50.1 (ratging from 18 to 87) years. Evaluations included a questionnaire survey, and skin prick test with extracts of Japanese cedar (Cryptomera japonica, J cedar) pollen and citrus red mite (Panonychus citri, CRM) as well as eleven common inhalant allergens. RESULTS: Prevalence of chronic nasal symptoms was 40.6% (429/1,055) in children, and 45.8 % (83/181) in adults. Prevalence of allergic rhinitis based on positive nasal symptoms on the questionnaire and positive skin response to one or more of the 13 inhalant allergens were 15.4 % (159/1.035) in children, and 19.3% (35/181) in adults. Of 1,035 children, skin-test response was positive in 37.6%, and common sensitizing allergens in order of decreasing frequency were Dermatophagoides pteronpssinus (DP) (26.6%), D. farinae (DF)(22.6%), CRM(14.2%), cockroach(11.3%) and J cedar(9.7%). Of 181 adults, skin-test response was positive in 25.9%, and t,he most common sensitizing allergen was CRM(16.5%), followed by cockroach(11.0%), DP(9. 9%), DF(9.4%), and J cedar(6.6%). Of 159 children with allergic rhinitis, the common sensitizing allergens in order of deereasing frequency were DP(79.2%), DF(67.3%), CRM(35.8%), J cedar(32.7%), and cockroach(27.0%). Of 35 adults with allergic rhinitis, the most common sensitizing allergen was CRM(68.6%), followed by DP(40%), DF(34.3%), cockroach(34.3%), and J cedar(28.9%). CONCLUSION: Allergic rhinitis is a very common disease with a prevalence of 15.4% in children and 19.3% in adults in rural area of Cheju island, and common sensitizing allergens include house dust mite, citrus red mite, cockroach, and Japanese cedar pollen.
Adult ; Allergens* ; Child ; Citrus ; Cockroaches ; Cross-Sectional Studies ; Cryptomeria ; Female ; Humans ; Jeju-do* ; Male ; Mites ; Pollen ; Prevalence* ; Pyroglyphidae ; Rhinitis* ; Skin ; Surveys and Questionnaires

BACKGROUND: It is known that non-steroidal antiinflammatory drugs (NSAIDs) reduce the amount of proteinuria in nephrotic syndrome. It is based on the facts that the NSAIDs block the production of prostaglandins. Therefore selective cyclooxygenase-2 (COX-2) inhibitor may be expected to play a role in reduction of the proteinuria in nephrotic syndrome. METHODS: Twenty-seven Sprague-Dawley rats were divided into 3 groups. After 3 to 5 days of adaptation, we gave puromycin aminonucleoside to groups A and B via intraperitoneal route. The third group C was a normal control group. Selective COX-2 inhibitor was orally given to group A for 2 weeks. Each group was divided again into 3 subgroups by the day of experiment: 1, 14 and 21-day subgroups. We checked the changes in the serum and urine creatinine, albumin concentrations, creatinine clearances, the amount of proteinuria and the pathologic findings. The differences between groups were tested by 2-way ANOVA and Dunnett T-test, and the changes of proteinuria were tested by Repeated measures ANOVA. RESULTS: The changes of 24-hour urine protein excretion were significantly different between three groups (p<0.01). Protein excretion of group A was significantly decreased, especially between 14 and 21 days (p<0.05). The changes of creatinine clearance were significantly different between three groups (p<0.05), between 1 and 21 days (p<0.05). Electron microscopy showed morphological recovery of foot processes after administration of selective COX-2 inhibitor in PAN nephropathy rats (group A). CONCLUSION: It is suggested that selective COX- 2 inhibitors may be effective in reducing proteinuria and protecting the renal function in nephrotic syndrome.
Animals ; Anti-Inflammatory Agents, Non-Steroidal ; Creatinine ; Cyclooxygenase 2* ; Cyclooxygenase Inhibitors ; Foot ; Microscopy, Electron ; Nephrotic Syndrome ; Prostaglandins ; Proteinuria ; Puromycin Aminonucleoside* ; Puromycin* ; Rats* ; Rats, Sprague-Dawley