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Kim Y, Won SH, Bae KN, Lee J, Shin K, Kim H, Ko HC, Kim MB, Kim BS. Change in the Usage of Complementary and Alternative Medicine in the Era of Biologics Among Korean Patients With Psoriasis. J Korean Med Sci 2023; 38:e204. [PMID: 37401497 DOI: 10.3346/jkms.2023.38.e204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/13/2023] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND Patients with long-standing psoriasis who are not treated with conventional medicine seek complementary and alternative medicine (CAM). The biological revolution in the field of psoriasis since the late 2000s has progressed, expecting clearance or almost clearance of the disease. The frequency and type of CAM usage may have changed after these advances. We aimed to investigate changes in CAM use in Korean patients with psoriasis before and after the prevalent use of biologics. METHODS Patients with psoriasis who visited Pusan National University Hospitals (Busan and Yangsan) between March 2020 and June 2022 were made to complete a face-to-face structured questionnaire. These results were compared with our previous study conducted approximately 10 years ago. RESULTS In total, 207 patients were included. Compared with the previous results, the frequency of CAM use (67.6%) increased (P < 0.001). Oriental medicine (67.1%) has most commonly been used, followed by health supplements and bath therapy. The biggest reason for using CAM was "to try all the potential treatments." Meanwhile, negative concerns about conventional medicine (13.5%) significantly decreased during the 10-year period (P < 0.001). CONCLUSION Although treatment efficacy has increased with biologics development, CAM usage remains prevalent among Korean patients with psoriasis. Therefore, dermatologists need more efforts to improve patients' understanding of conventional medicine, including biologics.
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Affiliation(s)
- Yeona Kim
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Sang-Hyun Won
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Hospital, Busan, Korea
| | - Kyung-Nam Bae
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Hospital, Busan, Korea
| | - Jungsoo Lee
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Kihyuk Shin
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Hoonsoo Kim
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Hospital, Busan, Korea
| | - Hyun-Chang Ko
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Moon-Bum Kim
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Hospital, Busan, Korea
| | - Byung Soo Kim
- Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea
- Department of Dermatology, Pusan National University Hospital, Busan, Korea
- Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.
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Kim JS, Park CM, Choi JA, Park E, Tchoe HJ, Choi M, Suh JK, Kim YH, Won SH, Chung YC, Bae KY, Lee SK, Park SC, Lee SH. The association between season of birth, age at onset, and clozapine use in schizophrenia. Acta Psychiatr Scand 2017; 136:445-454. [PMID: 28741647 DOI: 10.1111/acps.12776] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/03/2017] [Indexed: 12/19/2022]
Abstract
OBJECTIVE This study aimed to determine whether the rate of clozapine use, an indicator of refractoriness in schizophrenia, is associated with the season of birth and age at onset in patients with schizophrenia based on nationwide data. METHODS Patients with schizophrenia (n = 114 749) who received prescriptions for antipsychotic medication between 2008 and 2014 were retrospectively identified from the Korean National Health Insurance Service database. The study population was divided into three groups based on their age at the onset of schizophrenia (early, middle, and late onset). We assessed differences in the month of birth between patients and the general population. In addition, the cumulative clozapine use was calculated. RESULTS Compared to the late-onset schizophrenia group, the early- and middle-onset groups showed a higher probability of birth during the winter season. In addition, the early-onset group showed the highest cumulative clozapine use rate. In the middle-onset group, the initiation of clozapine use was significantly earlier for patients born in winter compared to those born in summer. CONCLUSION Our results indicate that the age at onset is an important factor in predicting the prognosis of schizophrenia patients. The season of birth also affects the prognosis, but with less robustness. Specifically, it appears that early disease onset and winter birth might be associated with poor outcomes in Korean patients with schizophrenia.
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Affiliation(s)
- J S Kim
- Clinical Emotion and Cognition Research Laboratory, Goyang, Korea.,Department of Psychiatry, Soonchunhyang University of College of Medicine, Cheonan, Korea
| | - C M Park
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - J A Choi
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - E Park
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - H J Tchoe
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Pharmaceutical Policy & Outcomes Research, School of Pharmacy, Sungkyunkwan University, Sowon, Korea
| | - M Choi
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - J K Suh
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - Y H Kim
- Gong-ju National Hospital, Gongju, Korea
| | - S H Won
- Department of Psychiatry, Kyungpook National University School of Medicine, Daegu, Korea
| | - Y C Chung
- Department of Psychiatry, Chonbuk National University Hospital, Jeonju, Korea
| | - K Y Bae
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - S K Lee
- Department of Psychiatry, Hallym University Chuncheon Sacred Hospital, College of Medicine, Hallym University, Chuncheon, Korea
| | - S C Park
- Department of Psychiatry, Inje University Haeundae Paik Hospital, Busan, Korea
| | - S H Lee
- Clinical Emotion and Cognition Research Laboratory, Goyang, Korea.,Department of Psychiatry, Inje University Ilsan Paik Hospital, Goyang, Korea
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Kim JM, Chalem Y, Di Nicola S, Hong JP, Won SH, Milea D. Functional Impairment and Cognitive Dysfunction in Depressed Patients in South-Korea: Results of Perform-K. Value Health 2014; 17:A766-A767. [PMID: 27202810 DOI: 10.1016/j.jval.2014.08.291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- J M Kim
- Chonnam National University Hospital, Gwangju, South Korea
| | - Y Chalem
- Lundbeck S.A.S., Issy-les-Moulineaux, France
| | | | - J P Hong
- Asan Medical Center, Seoul, South Korea
| | - S H Won
- Kyungpook National University Hospital, Daegu, South Korea
| | - D Milea
- Lundbeck Singapore Pte Ltd., Singapore
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Lee KM, Chung CY, Kwon SS, Won SH, Lee SY, Chung MK, Park MS. Ankle fractures have features of an osteoporotic fracture. Osteoporos Int 2013; 24:2819-25. [PMID: 23681087 DOI: 10.1007/s00198-013-2394-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Accepted: 03/13/2013] [Indexed: 01/22/2023]
Abstract
UNLABELLED We report the bone attenuation of ankle joint measured on computed tomography (CT) and the cause of injury in patients with ankle fractures. The results showed age- and gender-dependent low bone attenuation and low-energy trauma in elderly females, which suggest the osteoporotic features of ankle fractures. INTRODUCTION This study was performed to investigate the osteoporotic features of ankle fracture in terms of bone attenuation and cause of injury. METHODS One hundred ninety-four patients (mean age 51.0 years, standard deviation 15.8 years; 98 males and 96 females) with ankle fracture were included. All patients underwent CT examination, and causes of injury (high/low-energy trauma) were recorded. Mean bone attenuations of the talus, medial malleolus, lateral malleolus, and distal tibial metaphysis were measured on CT images. Patients were divided into younger age (<50 years) and older age (≥50 years) groups, and mean bone attenuation and causes of injury were compared between the two groups in each gender. RESULTS Proportion of low-energy trauma was higher in the older age group than in the younger age group, but the difference was only significant in female gender (p = 0.011). The older age group showed significantly lower bone attenuation in the talus, medial malleolus, lateral malleolus, and distal tibial metaphysis than the younger age group in both genders. The older age group showed more complex pattern of fractures than the younger age group. With increasing age, bone attenuations tended to decrease and the difference of bone attenuation between the genders tended to increase in the talus, medial malleolus, lateral malleolus, and distal tibial metaphysis. CONCLUSIONS Ankle fracture had features of osteoporotic fracture that is characterized by age- and gender-dependent low bone attenuation. Ankle fracture should not be excluded from the clinical and research interest as well as from the benefit of osteoporosis management.
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Affiliation(s)
- K M Lee
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, 300 Gumi-Dong, Bundang-Gu, Seongnam, Gyeonggi, 463-707, South Korea
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Won SH, Lee BH, Lee HS, Jo J. An Ochrobactrum anthropi gene conferring paraquat resistance to the heterologous host Escherichia coli. Biochem Biophys Res Commun 2001; 285:885-90. [PMID: 11467833 DOI: 10.1006/bbrc.2001.5268] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A new gene, pqrA, conferring paraquat resistance to the heterologous host Escherichia coli, from a chromosomal DNA library of Ochrobactrum anthropi JW2, was cloned and analyzed. Cells of E. coli transformed with a plasmid carrying the pqrA gene showed elevated resistance to paraquat, but not to hydrogen peroxide. The predicted amino acid sequence of the PqrA polypeptide showed 71% identity with mll7495 hypothetical membrane protein in Mesorhizobium loti, 49% identity with PA2269 protein in Pseudomonas aeruginosa, and significant identity with other previously reported drug transport proteins. The hydropathy pattern of the PqrA polypeptide showed a significant homology to those of 12-transmembrane-segment (TMS) family export proteins. Immunoblot analysis demonstrated that the PqrA protein found in the membrane protein fraction of O. anthropi JW2 has a molecular mass of 42 kDa. These results suggest that the PqrA protein is a membrane protein that plays an important role in protecting cells against paraquat toxicity.
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Affiliation(s)
- S H Won
- Department of Animal Science and Biotechnology, College of Agriculture, Kyungpook National University, Sankyukdong, Pukku, Taegu, 702-701, Korea
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Abstract
A rice (Oryza sativa L. cv. Nakdong) cDNA clone, Oshsp26, encoding the chloroplast-localized small heat shock protein (smHSP) was isolated. Southern blot analysis of genomic DNA and the result of screening of a cDNA library indicated that the Oshsp26 gene is encoded by a single gene in the rice genome. The Oshsp26 gene was expressed following heat stress: the transcript level was highest when rice leaves were treated at high temperatures for 2h at 42 degrees C, and the transcripts became detectable after 20min and reached a maximum level after 2h. It was also found that the Oshsp26 gene was expressed following oxidative stress even in the absence of heat stress. Treatment of rice plants with methyl viologen (MV) in the light and treatment with hydrogen peroxide (H(2)O(2)), either in the light or in the dark, both caused a significant accumulation of the transcripts and the protein. Since MV treatment in the light leads to the generation of H(2)O(2) inside the chloroplast, it is likely that H(2)O(2) by itself acts to induce the expression of the Oshsp26 gene. These results suggest that the chloroplast smHSP plays an important role in protecting the chloroplast against damage caused by oxidative stress as well as by heat stress.
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Affiliation(s)
- B H Lee
- Department of Animal Science, College of Agriculture, Kyungpook National University, Sankyukdong, Pukku, Taegu, South Korea
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