OBJECTIVES: Human rights education programs have been implemented annually since Korea enacted human rights legislation in 2009. The purpose of this study was to investigate attitudes of Korean psychiatrists toward human rights education and assess the relevance of the provided education materials. METHODS: Questionnaires comprised of 8 items were provided to 274 psychiatrists attending the April 2015 Korean Neuropsychiatric Association seminar. In addition, 12 cases related to education material developed by the Korean National Human Rights Commission were examined to determine whether the material's content was relevant and appropriate for human rights education. RESULTS: Data from 267 psychiatrists that answered all requested questions were included in the analysis. Although respondents in general accepted the beneficial intent of human rights education, the majority of respondents (71.5%) disagreed with the mandatory 4 h of annual human rights education. Approximately half of respondents (49.4%) believed that frequency of such education should be decreased. A substantial percentage of respondents (38.7%) expressed overall dissatisfaction with the education program, and more than half of respondents (55.6%) were skeptical that the current education program could produce a real difference in attitudes toward human rights. The case reviews highlighted several problems. First, all education materials were heavily weighted toward psychiatric hospitalization legal proceedings rather than human rights. Among the 12 cases examined, four were considered inappropriate for human rights education because they were presented as if human rights abuse was synonymous with violation of a law, even if the law was ambiguous. CONCLUSION: The current human rights education program does not meet psychiatrists' expectations. The results of this study suggest there is a need to reconsider the purpose and means of providing human rights education to psychiatrists.
Education* ; Hospitalization ; Human Rights Abuses ; Human Rights* ; Humans* ; Jurisprudence ; Korea ; Psychiatry* ; Surveys and Questionnaires

BACKGROUND: It is difficult to know the actual situation of antibiotic usage in Korea. We investigated the trend of antibiotic production every five years from 1981 to 2003 by using two parameters:the cost and the amount of antibiotics produced in Korea. MATERIALS AND METHODS: We analysed the data from "Annual Products of Medicine" published by Korea Pharmaceutical Manufactures Association. All antibiotics were classified into generic names, and the cost and the amount of antibiotic produced were compared with the results from previous years. RESULTS: The total production cost and the amount of antibiotics increased since 1980 and by 2003, it was 1,306 billion won and 965 tons respectively. However, the increasing rate of production cost has slowed down since 2000. Among all antibiotics produced in Korea, cephalosporins recorded the highest production cost, reaching 595 billion won (45.6%) in 2003. Cephalosporins made the largest portion of the total amount:252 tons (26.2%). Both 3rd and 4th generation cephlosporins have increased gradually. The second most frequently produced antibiotics in terms of amount were penicillins, although it decreased by 25% since 1998. Aminoglycosides showed similar production cost, but the production amount decreased compared to that of 1998. The production amount of quinolones had skyrocketed to 641% from 1998. Tetracyclines, lincosamides, and chloramphenicols insignificantly decreased in both production cost and amount. CONCLUSION: There seems to be an increase of antibiotics in production cost and amount in Korea, but the overall increasing rate of the cost has slowed down since 2000. The newer and more expensive antibiotics have grown in production.
Aminoglycosides ; Anti-Bacterial Agents ; Cephalosporins ; Chloramphenicol ; Korea* ; Lincosamides ; Penicillins ; Quinolones ; Tetracyclines

BACKGROUND: It is difficult to know the actual situation of antibiotic usage in Korea. We investigated the trend of antibiotic production every five years from 1981 to 2003 by using two parameters:the cost and the amount of antibiotics produced in Korea. MATERIALS AND METHODS: We analysed the data from "Annual Products of Medicine" published by Korea Pharmaceutical Manufactures Association. All antibiotics were classified into generic names, and the cost and the amount of antibiotic produced were compared with the results from previous years. RESULTS: The total production cost and the amount of antibiotics increased since 1980 and by 2003, it was 1,306 billion won and 965 tons respectively. However, the increasing rate of production cost has slowed down since 2000. Among all antibiotics produced in Korea, cephalosporins recorded the highest production cost, reaching 595 billion won (45.6%) in 2003. Cephalosporins made the largest portion of the total amount:252 tons (26.2%). Both 3rd and 4th generation cephlosporins have increased gradually. The second most frequently produced antibiotics in terms of amount were penicillins, although it decreased by 25% since 1998. Aminoglycosides showed similar production cost, but the production amount decreased compared to that of 1998. The production amount of quinolones had skyrocketed to 641% from 1998. Tetracyclines, lincosamides, and chloramphenicols insignificantly decreased in both production cost and amount. CONCLUSION: There seems to be an increase of antibiotics in production cost and amount in Korea, but the overall increasing rate of the cost has slowed down since 2000. The newer and more expensive antibiotics have grown in production.
Aminoglycosides ; Anti-Bacterial Agents ; Cephalosporins ; Chloramphenicol ; Korea* ; Lincosamides ; Penicillins ; Quinolones ; Tetracyclines

PURPOSE: Acute renal failure requiring dialysis (ARFD) after coronary intervention is a rare but serious complication, and it is associated with poor prognosis. This study investigated the clinical characteristics and risk factors of ARFD after coronary intervention in patients with chronic kidney disease (CKD). METHODS: This study included 178 adult patients with CKD (baseline serum creatinine of >1.3 mg/dL) undergoing coronary intervention at Samsung Medical Center from April 2003 through June 2007. We retrospectively evaluated the incidence, clinical outcome, and risk factor of ARFD via medical records. ARFD was defined as a decrease in renal function necessitating hemodialysis in the first 7 days after percutaneous coronary intervention. The estimated glomerular filtration rate (eGFR) was obtained using the Levey Modification of Diet in Renal Disease (MDRD) formula. RESULTS: Ten of the 178 patients (5.6%) developed ARFD with a subsequent in-hospital mortality rate of 10% (n=1). According to CKD stage, incidence of ARFD was 0/136 patients (baseline eGFR 30 to 90 ml/min/1.73m2 4/32 (15 to 29,) and 7/10 (<15) respectively (0% vs 9.4% vs 70%, p<0.0001). Multivariate analysis found eGFR (OR=0.5, 95% CI 0.3 to 0.9, p=0.02) to be only independent predictor of ARFD. Of those who developed ARFD (n=10), 2 patients stopped dialysis, 8 had required permanent dialysis. CONCLUSION: Incidence of ARFD increased according to the severity of renal dysfunction. The majority of ARFD patients had required permanent dialysis.
Acute Kidney Injury ; Adult ; Contrast Media ; Coronary Angiography ; Creatinine ; Dialysis ; Diet ; Glomerular Filtration Rate ; Hospital Mortality ; Humans ; Incidence ; Medical Records ; Multivariate Analysis ; Percutaneous Coronary Intervention ; Prognosis ; Renal Dialysis ; Renal Insufficiency, Chronic ; Retrospective Studies ; Risk Factors

BACKGROUND: Dipeptidyl peptidase 4 (DPP-4, also known as CD26) binds with adenosine deaminase (ADA) to activate T lymphocytes. Here, we investigated whether ADA activity is specifically affected by treatment with DPP-4 inhibitor (DPP4I) compared with other anti-diabetic agents. METHODS: Fasting ADA activity, in addition to various metabolic and biochemical parameters, were measured in 262 type 2 diabetes mellitus (T2DM) patients taking various anti-diabetic agents and in 46 non-diabetic control subjects. RESULTS: ADA activity was increased in T2DM patients compared with that in non-diabetic control subjects (mean+/-standard error, 23.1+/-0.6 U/L vs. 18.6+/-0.8 U/L; P<0.05). ADA activity was correlated with fasting plasma glucose (r=0.258, P<0.05), HbA1c (r=0.208, P<0.05), aspartate aminotransferase (r=0.325, P<0.05), and alanine aminotransferase (r=0.248, P<0.05). Compared with the well-controlled T2DM patients (HbA1c<7%), the poorly controlled group (HbA1c>9%) showed significantly increased ADA activity (21.1+/-0.8 U/L vs. 25.4+/-1.6 U/L; P<0.05). The effect of DPP4I on ADA activity in T2DM patients did not differ from those of other oral anti-diabetic agents or insulin. T2DM patients on metformin monotherapy showed a lower ADA activity (20.9+/-1.0 U/L vs. 28.1+/-2.8 U/L; P<0.05) compared with that of those on sulfonylurea monotherapy. CONCLUSION: Our results show that ADA activity is increased in T2DM patients compared to that in non-diabetic patients, is positively correlated with blood glucose level, and that DPP4I has no additional specific effect on ADA activity, except for a glycemic control- or HbA1c-dependent effect.
Adenosine ; Adenosine Deaminase ; Alanine Transaminase ; Aspartate Aminotransferases ; Blood Glucose ; Diabetes Mellitus, Type 2 ; Dipeptidyl Peptidase 4 ; Fasting ; Glucose ; Humans ; Insulin ; Metformin ; Plasma ; T-Lymphocytes

Thrombotic thrombocytopenic purpura is a rare but fatal complication of systemic lupus erythematosus. The diagnosis of thrombotic thrombocytopenic purpura as a syndrome distinct from systemic lupus erythematosus may be challenging particularly when thrombotic thrombocytopenic purpura is presented concomitantly with systemic lupus erythematosus. Early diagnosis and aggressive treatment including plasmapheresis would be required. However, recent reports have suggested that the use of cyclophosphamide may have a role. We describe a patient with systemic lupus erythematosus who was first presented with severe thrombotic thrombocytopenic purpura. Diagnosis was based on typical clinical features of thrombotic thrombocytopenic purpura and laboratory findings of active lupus nephritis. Renal biopsy also confirmed the coexistence of thrombotic thrombocytopenic purpura and diffuse proliferative lupus nephritis. Although prompt extensive plasmapheresis and high dose steroid therapy were performed, oliguric renal failure and thrombocytopenia persisted. After addition of cyclophosphamide to the treatment with plasmapheresis and steroid, clinical manifestations of thrombotic thrombocytopenic purpura and lupus nephritis were markedly improved.
Biopsy ; Cyclophosphamide* ; Diagnosis ; Early Diagnosis ; Humans ; Lupus Erythematosus, Systemic ; Lupus Nephritis* ; Plasmapheresis ; Purpura ; Purpura, Thrombotic Thrombocytopenic* ; Renal Insufficiency ; Thrombocytopenia

PURPOSE: The objective of this study was to investigate the clinical manifestations and risk factors associated with acute graft pyelonephritis (AGPN) and its impact on graft outcome. METHODS: We performed a retrospective study reviewing the medical records of 272 recipients with a graft survival of more than 1 year among 291 recipients that had undergone kidney transplantation between January 1995 and December 1999. RESULTS: Twenty eight (10.3%) patients had at least one episode of AGPN during a follow-up of 7.3 years, and 14 (50%) among them had recurrent episodes. 31.5% of total AGPN episodes had no any urinary signs and symptoms and only had a fever and leukocyturia. Escherichia coli and Klebsiella, the most common pathogens isolated, were susceptible to ciprofloxacin in 48.6% of cases and to ceftriaxone in 94.3% of cases. Acute rejection was not associated with the occurrence of AGPN. However, female gender was a risk factor for acute rejection (risk ratio 7.11, p<0.001). Vesicoureteral reflux in allograft was found in 72.7% of the recipients with an episode of AGPN (16/22). There was a trend toward more frequent development of vesicoureteral reflux in recipients with recurrent AGPN episodes (54.6% in patients with a single episode vs 90.9% in patients with recurrent episodes, p= 0.074). On Cox regression/Time-dependent covariate analysis, AGPN had no significant association with the graft or patient survival. CONCLUSION: AGPN is common after kidney transplantation, especially in women. However, AGPN was not associated with a poor long-term graft outcome.
Ceftriaxone ; Ciprofloxacin ; Escherichia coli ; Female ; Fever ; Follow-Up Studies ; Graft Survival ; Humans ; Kidney ; Kidney Transplantation ; Klebsiella ; Medical Records ; Pyelonephritis ; Rejection (Psychology) ; Retrospective Studies ; Risk Factors ; Transplantation, Homologous ; Transplants ; Vesico-Ureteral Reflux

The Mycobacterium avium-intracellulare complex (MAC) is the most common pathogen in pulmonary disease caused by a nontuberculous mycobacteria. Patients with MAC pulmonary disease tend to be older, are more likely to have underlying lung disease than tuberculosis patients. The insidious nature of MAC pulmonary disease has been emphasized in many reports because symptoms may be present for months or years before a diagnosis can be made. Most patients experience chronic coughing, which is usually productive of purulent sputum. A MAC pulmonary infection is rarely accompanied by acute respiratory symptoms and lobar pneumonic consolidation on chest radiography. We report a very rare case of M. intracellulare pulmonary disease presenting as acute pneumonia.
Cough ; Diagnosis ; Humans ; Lung Diseases ; Mycobacterium avium Complex* ; Mycobacterium avium-intracellulare Infection ; Mycobacterium* ; Nontuberculous Mycobacteria ; Pneumonia* ; Radiography ; Sputum ; Thorax ; Tuberculosis

PURPOSE: As the proportion of patients with diabetes and old age increases, the use of arteriovenous graft (AVG) is increasing. However, there are few data about the comparison of the patency rate of native arteriovenous fistula (AVF) to that of AVG in Korea. We compared the outcome of native AVF to that of AVG with analysis of the factors affecting the patency of the permanent vascular access in use. METHODS: A retrospective database of all vascular access related procedures performed from January 1, 2003 to December 31, 2003 was established. We evaluated the primary unassisted and cumulative access patency rate with analysis of patency-related factors. We also evaluated the primary failure rate of AVF and AVG. RESULTS: 196 new vascular access surgeries were performed during the period. 14 cases were excluded due to loss of follow-up. 142 native arteriovenous fistulas (78%) and 40 grafts (22%) were constructed. The primary failure rate was similar between AVF and AVG group. The primary unassisted (78%, 72%, 68% vs. 62%, 41%, 22% at 1, 2, 3 year; p<0.001) and cumulative patency rate (93%, 88%, 85% vs. 84%, 74%, 73% at 1, 2, 3 year; p=0.087) were better in AVF group than in AVG group. The factors affecting the patency of vascular access were the type of vascular access and planned construction of permanent vascular access. CONCLUSION: Patency of native AVF as the permanent vascular access was better than that of AVG. Planned construction of permanent vascular access improved the patency of the access.
Arteriovenous Fistula ; Follow-Up Studies ; Humans ; Korea ; Renal Dialysis ; Retrospective Studies ; Transplants ; Vascular Patency

PURPOSE: The current study is aimed to assess whether a longer duration of 5α-reductase inhibitor (5α-RI) exposure was associated with higher rate of permanent erectile dysfunction (ED) in a rat model. MATERIALS AND METHODS: Male Sprague-Dawley rats (n=76) were assigned to five groups: (i) normal control group; (ii) dutasteride (0.5 mg/rat/d) for 4-weeks group; (iii) dutasteride for 4-weeks plus 2-weeks of resting group; (iv) dutasteride for 8-weeks group; and (v) dutasteride for 8-weeks plus 2-weeks of resting group. In vivo erectile responses to electrical stimulation, and changes of fibrotic factors and smooth muscle/collagen contents in the corpus cavernosum were evaluated in each group. RESULTS: Dutasteride administration for 4 and 8 weeks significantly decreased erectile parameters compared with the control group. Reduced erectile responses were recovered during 2 weeks of drug-free time in the 4-week treatment group, but were not in the 8-week group. Protein levels of fibrosis-related factors transforming growth factor (TGF)-β1, TGF-β2, and p-Smad/Smad (Smad 2/3) in the corpus cavernosum showed no significant change after 4 weeks of dutasteride oral administration, but were enhanced after 8 weeks. Dutasteride markedly decreased smooth muscle content and increased collagen after 4 and 8 weeks of use, but no nuclear size changes; however, neither group showed significant improvement in the smooth muscle to collagen ratio after the rest period. CONCLUSIONS: Our study showed that recovery from ED depended on the duration of medication, and administration of dutasteride for more than 8-weeks in rats could result in irreversible ED even after discontinuation of medication.
5-alpha Reductase Inhibitors ; Administration, Oral ; Animals ; Collagen ; Dutasteride ; Electric Stimulation ; Erectile Dysfunction ; Finasteride ; Humans ; Male ; Models, Animal ; Muscle, Smooth ; Oxidoreductases ; Rats ; Rats, Sprague-Dawley ; Transforming Growth Factors