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Ahn BS, Kang S, Lee KH, Kim S, Park JS, Seo HS. A Literature Analysis on Medicinal Use and Research of Cannabis in the Meiji Era of Japan. J Pharmacopuncture 2020; 23:142-157. [PMID: 33072412 PMCID: PMC7540234 DOI: 10.3831/kpi.2020.23.3.142] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 08/31/2020] [Accepted: 08/31/2020] [Indexed: 11/17/2022] Open
Abstract
Cannabis is a historical plant which has been used as a medicine in East Asia. These days, there are active debates about using cannabis in clinical field. Collecting and comparing cannabis research articles which had been published in the Opening of Japan to spot the interactions between the traditional medicine of Japan, Rangaku which was established in Edo Period and the European medicine which is transferred after Perry Expedition is academically meaningful. This study searched publications, which were listed on Open-Access databases by Dec. 11th, 2019. We collected research articles which had been published from January 3rd, 1867 to July 30th, 1912 also known as Meiji era and uploaded on Open-Access databases. Our searching databases were J-stage, CiNii (Scholarly and Academic Information Navigator), Tokyo Metropolitan Library, The National Diet Library, IRDB (Institutional Repositories DataBase) and KAKEN (Grant-in-Aid for Scientific Research Database). Searching keywords were cannabis, hemp and all their Japanese synonyms and available combinations. We selected final 15 studies which met every selection criteria in the 346,393 collected studies. Cannabis was prescribed in Meiji era of Japan to alleviate pain and cure the digestive, respiratory, urinary, and nervous system diseases such as indigestion, asthma, tuberculosis, gonorrhea and its complications, insomnia, and nervous prostration. Cannabis was medically used in Meiji era of Japan and the reporting and sharing of its clinical effect was published on the medical journals like present days. There were already Cannabis regulations in that era, but its medicinal use was more liberated than nowadays. It may be a chance to reconsider the current legal system, which strictly controls the use of Cannabis.
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Affiliation(s)
- Byung-Soo Ahn
- Korean Pharmacopuncture Institute, Seoul,
Korea
- College of Pharmacy, Ajou University, Suwon,
Korea
| | - Seokhyun Kang
- Medical Association of Pharmacopuncture Institute, Seoul,
Korea
| | - Kyung Hoon Lee
- AJ Research Institute for Integrative Medicine, Seoul,
Korea
| | - Seoyoon Kim
- Korean Pharmacopuncture Institute, Seoul,
Korea
| | | | - Hyung-Sik Seo
- Department of Opthalmology, Otolaryngology and
Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan,
Korea
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Seo HS, Jeong EK, Choi S, Kwon Y, Park HJ, Kim I. Changes of Neurotransmitters in Youth with Internet and Smartphone Addiction: A Comparison with Healthy Controls and Changes after Cognitive Behavioral Therapy. AJNR Am J Neuroradiol 2020; 41:1293-1301. [PMID: 32616578 DOI: 10.3174/ajnr.a6632] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 05/01/2020] [Indexed: 01/04/2023]
Abstract
BACKGROUND AND PURPOSE Neurotransmitter changes in youth addicted to the Internet and smartphone were compared with normal controls and in subjects after cognitive behavioral therapy. In addition, the correlations between neurotransmitters and affective factors were investigated. MATERIALS AND METHODS Nineteen young people with Internet and smartphone addiction and 19 sex- and age-matched healthy controls (male/female ratio, 9:10; mean age, 15.47 ± 3.06 years) were included. Twelve teenagers with Internet and smartphone addiction (male/female ratio, 8:4; mean age, 14.99 ± 1.95 years) participated in 9 weeks of cognitive behavioral therapy. Meshcher-Garwood point-resolved spectroscopy was used to measure γ-aminobutyric acid and Glx levels in the anterior cingulate cortex. The γ-aminobutyric acid and Glx levels in the addicted group were compared with those in controls and after cognitive behavioral therapy. The γ-aminobutyric acid and Glx levels correlated with clinical scales of Internet and smartphone addiction, impulsiveness, depression, anxiety, insomnia, and sleep quality. RESULTS Brain parenchymal and gray matter volume-adjusted γ-aminobutyric acid-to-creatine ratios were higher in subjects with Internet and smartphone addiction (P = .028 and .016). After therapy, brain parenchymal- and gray matter volume-adjusted γ-aminobutyric acid-to-creatine ratios were decreased (P = .034 and .026). The Glx level was not statistically significant in subjects with Internet and smartphone addiction compared with controls and posttherapy status. Brain parenchymal- and gray matter volume-adjusted γ-aminobutyric acid-to-creatine ratios correlated with clinical scales of Internet and smartphone addictions, depression, and anxiety. Glx/Cr was negatively correlated with insomnia and sleep quality scales. CONCLUSIONS The high γ-aminobutyric acid levels and disrupted balance of γ-aminobutyric acid-to-Glx including glutamate in the anterior cingulate cortex may contribute to understanding the pathophysiology and treatment of Internet and smartphone addiction and associated comorbidities.
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Affiliation(s)
- H S Seo
- From the Department of Radiology (H.S.S.), Korea University Ansan Hospital, Ansan, Korea
| | - E-K Jeong
- Utah Center for Advanced Imaging Research (E.-K.J.), University of Utah, Salt Lake City, Utah
| | - S Choi
- Department of Psychology (S.C., Y.K.), Duksung Women's University, Seoul, Korea
| | - Y Kwon
- Department of Psychology (S.C., Y.K.), Duksung Women's University, Seoul, Korea
| | - H-J Park
- Department of Nuclear Medicine (H.-J.P.), Yonsei University College of Medicine, Seoul, Korea
| | - I Kim
- Siemens Healthcare (I.K.), Seoul, Korea
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Lee KH, Choi D, Jeong SI, Kim SJ, Lee CH, Seo HS, Jeong HS. Eclipta prostrata promotes the induction of anagen, sustains the anagen phase through regulation of FGF-7 and FGF-5. Pharm Biol 2019; 57:105-111. [PMID: 30757935 PMCID: PMC6374973 DOI: 10.1080/13880209.2018.1561729] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 11/30/2018] [Accepted: 12/17/2018] [Indexed: 06/09/2023]
Abstract
CONTEXT Eclipta prostrata L. (Asteraceae) (EP) has been widely used for the treatment of skin disease in Asian traditional medicine. OBJECTIVE This study investigates the potency of EP in promoting hair growth in vivo and in vitro. MATERIALS AND METHODS C57BL/6N mice were divided into four groups (n = 4) as follows: control (topical treatment of normal saline), topical 3% minoxidil to the dorsal skin of mice for 14 days, and low (1 mg/day) and high (10 mg/day) doses of EP orally administered once a day for 14 days. Dorsal hairs of C57BL/6N mice were depilated to synchronize anagen induction. Hair growth activity was evaluated by gross and microscopic observations. Sections of dorsal skin were stained with haematoxylin and eosin. We also treated the various concentrations of EP (5, 10 and 50 μg/mL) for 24 h on the human dermal papilla cells (HDPs) and examined the effects of EP on the expression of FGF-7 and mTOR signalling. RESULTS EP enhanced the induction of anagen in the dorsal skin of mice, characterized by the appearance of inner root sheath along with hair shaft, the emergence of hair shaft through the epidermis. EP increased the expression of FGF-7, while decreased the level of FGF-5 in C57/BL6 mice. EP also increased the expression of FGF-7, activated the mTOR signalling in HDPs. DISCUSSION AND CONCLUSIONS These results suggest that EP has a potency to enhance the growth of hair follicle, promoting hair growth through regulation of FGF-7 and FGF-5.
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Affiliation(s)
- Keun-Hyeun Lee
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan-si, Republic of Korea
| | - Dabin Choi
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan-si, Republic of Korea
| | - Seung-Il Jeong
- Jeonju AgroBio-Materials Institute, Jeonju-si, Republic of Korea
| | - Sang-Jun Kim
- Jeonju AgroBio-Materials Institute, Jeonju-si, Republic of Korea
| | - Chang Hyun Lee
- Department of Anatomy, College of Korean Medicine, Woosuk University, Wanju, Republic of Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan-si, Republic of Korea
| | - Han-Sol Jeong
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan-si, Republic of Korea
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Pahk K, Kwon HW, Eo JS, Seo HS, Kim W, Kim S. P2497Exercise training could reduce inflammatory activity of visceral adipose tissue in overweight women. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Objectives
Visceral adipose tissue (VAT) plays pivotal roles for an increased risk of cardiometabolic disease through triggering inflammatory process. This prospective study aimed to evaluate whether the exercise training could reduce inflammatory activity of VAT assessed by 18F-fluorodeoxyglucoase (FDG) positron emission tomography-computerized tomography (PET/CT).
Methods
Twenty-three overweight women who participated in exercise training program were included. Exercise training program was composed of aerobic exercise (45 min/session, 300 Kcal/day) and muscle strength training (20 min/session, 100 Kcal/day) 5 times per week for 3 months. They underwent F-18 FDG PET/CT before starting exercise program (baseline) and after completion of 3 months exercise program. Anthropometric data, clinical laboratory data, VAT area, and maximum standardized uptake value (SUVmax) of VAT were compared between baseline and after completion of the total exercise program.
Results
Baseline VAT SUVmax showed significant correlation with body weight, body mass index (BMI), waist circumference, and hip circumference. VAT SUVmax was significantly reduced by exercise training program. Exercise training program also reduced body weight, BMI, waist circumference, hip circumference, VAT area, subcutaneous adipose tissue area and blood pressure. The change of VAT SUVmax was significantly higher than the change of VAT area.
Conclusions
Exercise training could reduce the inflammatory activity of VAT assessed by F-18 FDG PET/CT. Thus, exercise would be a promising non-pharmacological strategy to reduce inflammatory activity of VAT. Furthermore, F-18 FDG PET/CT could be useful to evaluate the effect of therapeutic intervention targeted to inflammatory VAT activity.
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Affiliation(s)
- K Pahk
- Korea University Anam Hospital, Department of Nuclear Medicine, Seoul, Korea (Republic of)
| | - H W Kwon
- Korea University Anam Hospital, Department of Nuclear Medicine, Seoul, Korea (Republic of)
| | - J S Eo
- Korea University Guro Hospital, Department of Nuclear Medicine, Seoul, Korea (Republic of)
| | - H S Seo
- Korea University Guro Hospital, Cardiovascular Center, Seoul, Korea (Republic of)
| | - W Kim
- Korea University, Institute for Inflammation Control, Seoul, Korea (Republic of)
| | - S Kim
- Korea University Anam Hospital, Department of Nuclear Medicine, Seoul, Korea (Republic of)
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Kang DO, Park SY, Park Y, Jang WY, Kim W, Choi BG, Na JO, Choi CU, Kim EJ, Rha SW, Park CG, Hong SJ, Seo HS. P1249Prognostic impact of sarcopenia on major adverse cardiovascular outcomes in coronary artery disease patients undergoing successful percutaneous coronary intervention. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Sarcopenia is an emerging marker of frailty. Its prognostic impact on atherosclerotic cardiovascular disease (ASCVD) requires further investigation.
Purpose
We investigated the long-term prognostic impact of computed tomography (CT)-determined sarcopenia in patients with coronary artery disease (CAD).
Methods
Total 475 CAD patients those who underwent successful percutaneous coronary intervention (PCI) and performed CT scan within 30 days of PCI were enrolled. The cross-sectional area of skeletal muscle at the first lumbar vertebra (L1) level was measured. Sarcopenia was defined as L1 skeletal muscle index of less than 34.60 cm2/m2 for men and of less than 25.90 cm2/m2 for women. Primary outcome was 3-year all-cause mortality and secondary outcome was 3-year major adverse cardiovascular event (MACE), a composite of all-cause mortality, any myocardial infarction, and repeat revascularization.
Results
Sarcopenia was present in 214 (45.1%) of 475 patients. The incidence of 3-year all-cause mortality and MACE was significantly higher in patients with sarcopenia than in those without sarcopenia (17.7% vs. 5.7%, p<0.001; and 35.0% vs. 11.2%, p<0.001, respectively). In the fully adjusted multivariable analysis, sarcopenia was an independent predictor of higher risk of 3-year all-cause mortality (odds ratio [OR]: 2.98; 95% confidence interval [CI]: 1.35 to 6.58, p=0.007) and MACE (OR: 4.39; 95% CI: 2.49 to 7.73, p<0.001). The results were consistent after propensity-score matched analysis with 100 pairs of study population (C-statistics = 0.868).
Kaplan–Meier analysis of 3-year outcomes Overall population PSM population Sarcopenia (n=214) No sarcopenia (n=261) Log-rank p-value Sarcopenia (n=100) No sarcopenia (n=100) Log-rank p-value All-cause mortality 36 (17.7) 14 (5.7) <0.001 19 (20.0) 7 (7.7) 0.013 Non-fatal MI 12 (6.6) 5 (2.0) 0.021 6 (7.0) 2 (2.3) 0.134 Repeat revascularization 32 (20.3) 14 (6.2) <0.001 17 (23.3) 8 (8.0) 0.027 Total MACEs 68 (35.0) 27 (11.2) <0.001 36 (39.3) 14 (15.4) 0.001 Data are expressed as n (%). MACE = major adverse cardiovascular event; MI = myocardial infarction; PSM = propensity-score matched.
Clinical impact of sarcopenia on CAD
Conclusion
Sarcopenia is a useful predictor of adverse clinical outcomes in patients with CAD undergoing PCI. CT-determined sarcopenia may further aid in risk stratification and decision-making for patients with established ASCVD.
Acknowledgement/Funding
National Research Foundation of Korea (NRF-2016R1A2B3013825), Ministry of Future Creation and Science of Korea (2018K000255)
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Affiliation(s)
- D O Kang
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - S Y Park
- Korea University Guro Hospital, Department of Radiology, Seoul, Korea (Republic of)
| | - Y Park
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - W Y Jang
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - W Kim
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - B G Choi
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - J O Na
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - C U Choi
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - E J Kim
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - S.-W Rha
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - C G Park
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - S.-J Hong
- Korea University Guro Hospital, Department of Radiology, Seoul, Korea (Republic of)
| | - H S Seo
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
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Jang WY, Kim W, Kang DO, Park Y, Park EJ, Na JO, Choi CU, Rha SW, Park CG, Seo HS, Park S, Kim EJ. P4339Reference values for cardiorespiratory fitness in healthy Koreans: compared to western nations and nomogram. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Cardiorespiratory Fitness (CRF), defined as the integrated ability to properly oxygenate skeletal muscles during physical activity, is associated with a high risk of cardiovascular disease and all-cause mortality. The reference range for CRF may differ among nations, with Asians under-represented in previous data.
Purpose
In this study, we sought to establish reference values of CRF for Asians using a recent Korean cohort.
Methods
We analyzed 2646 healthy Korean adults recently enrolled in the Korea Institute of Sports Science Fitness Standards (KISS FitS) project with estimated maximal oxygen uptake (VO2max) values during treadmill test. Patients with cardiovascular or renal disease, systemic infection, pregnant women and those with orthopedic injuries unable to measure physical fitness were excluded. Age-specific mean VO2max values were compared with those from recent American, Norwegian, Danish cohorts and old Korean data.
Results
Age-specific reference values for healthy Korean adults in this cohort were as shown (Table). We were able to draw a nomogram to predict exercise capacity for a given age and MET value (Figure). When compared to other countries, less CRF reduction by aging was seen in Asians than in other Westerners. When compared to old Korean data from the 1980s, values were similar after adjustment for difference in methods, except for those under 30 years old which were decreased.
Exercise capacity of healthy Korean Men Women Age VO2max (ml/kg/min) N P-value for trend Age VO2max (ml/kg/min) N P-value for trend 19–29 42.3±6.3± 209 <0.01 19–29 34.3±4.3± 110 <0.01 30–39 42.0±5.0± 170 39–39 32.2±4.5± 211 40–49 41.4±5.6± 238 40–49 30.8±4.6± 284 50–59 38.0±5.7± 274 50–59 28.3±4.6± 367 60–69 32.4±6.2± 134 60–69 26.0±5.7± 336 70–79 27.2±5.6± 83 70–79 23.9±4.4± 195 >80 24.1±4.0± 11 >80 21.0±3.7± 24 Total 38.6±7.4± 1119 Total 28.5±5.8 1527 Data are presented as mean ± standard deviation. VO2max, maximal oxygen uptake; N, number.
Nomogram of exercise capacity in Koreans
Conclusions
While there was no significant change in CRF over time in the same ethnic group, there was a clear inter-ethnic difference. CRF should be assessed according to ethnic or national standards, and it is necessary to establish a reference for each nation or ethnicity with periodic updates.
Acknowledgement/Funding
National Sports Promotion Fund of the Korea Sports Promotion Foundation in 2015
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Affiliation(s)
- W Y Jang
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - W Kim
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - D O Kang
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - Y Park
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - E J Park
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - J O Na
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - S W Rha
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - S Park
- Korea Institute of Sport Science, seoul, Korea (Republic of)
| | - E J Kim
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
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Jang WY, Kang DO, Park Y, Kim W, Park EJ, Na JO, Choi CU, Rha SW, Park CG, Seo HS, Kim EJ. P2501Validation of FRIEND and ACSM equations for cardiorespiratory fitness: comparison to direct measurement in male CAD patients. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Cardiorespiratory fitness (CRF) is associated with a high risk of cardiovascular disease and all-cause mortality. The regression equation of American College of Sports Medicine (ACSM) was a preferred method for estimating maximal oxygen consumption (VO2max). It is well-known that CRF is overestimated in ACSM equation. Recently, Kokkinos reported more precise equation from the Fitness Registry and the Importance of Exercise National Database (FRIEND). Both equations were made from western healthy people.
Purpose
In this study, we compared VO2max estimated by ACSM and FRIEND equations to VO2max directly measured in male coronary artery disease (CAD) patients.
Methods
We analyzed 103 male CAD patients who underwent percutaneous coronary intervention and who participated in cardiac rehabilitation between June 2015 and December 2018. VO2max was directly measured by the gas exchange analysis during treadmill test with modified Bruce protocol. Exclusive criteria were pulmonary disease, chronic kidney disease on hemodialysis, malignancy, peripheral artery disease, insufficient cardiopulmonary exercise test and orthopedic injuries. Directly measured VO2max were compared to ACSM and FRIEND equations.
Results
Age-specific VO2max values, which were directly measured from male CAD patients, were shown in Table. Smaller CRF difference was shown in FRIEND equation than ACSM equation. Compared to the measured value, CRF estimated by ACSM equation was overestimated by 22%, but the one estimated by FRIEND equation had only 2% gap. Figure presents Bland-Altman plots. ACSM equation had the higher bias (5.52ml/kg/min) compared with FRIEND equation (0.200ml/kg/min).
Comparison table of VO2max estimated by ACSM and FRIEND equations with directly measured VO2max in male CAD patients Age Number VO2max (ml/kg/min) Measured ACSM % predicted FRIEND % predicted 30–39 4 29.5 ± (6.6) 35.7 ± (6.1) 122.3 ± (8.5) 29.1 ± (4.3) 100.1 ± (8.7) 40–49 20 29.1 ± (5.1) 35.7 ± (5.4) 123.6 ± (11.1) 29.1 ± (3.8) 101.2 ± (9.5) 50–59 32 25.6 ± (4.3) 31.5 ± (5.1) 123.8 ± (10.1) 26.2 ± (3.6) 103.2 ± (8.5) 60–69 27 26.0 ± (5.1) 31.1 ± (2.6) 120.5 ± (12.6) 25.9 ± (4.0) 100.8 ± (10.5) 70–79 18 21.2 ± (6.0) 26.8 ± (5.4) 123.2 ± (14.8) 22.8 ± (3.9) 105.2 ± (12.0) >80 2 25.0 ± (10.1) 22.8 ± (2.6) 97 ± (28.9) 19.9 ± (1.9) 85.1 ± (27.0) Total 103 25.7 ± (5.6) 31.4 ± (6.0) 122.2 ± (12.4) 26.1 ± (4.3) 102.1 ± (10.4) Data are presented as mean ± (standard deviation).
Bland-Altman plots
Conclusions
FRIEND equation can estimate CRF more accurately than ACSM equation, even in Asian patients with CAD.
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Affiliation(s)
- W Y Jang
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - D O Kang
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - Y Park
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - W Kim
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - E J Park
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - J O Na
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - S W Rha
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
| | - E J Kim
- Korea University Guro Hospital, Seoul, Korea (Democratic People's Republic of)
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Kang DO, Park SY, Park Y, Jang WY, Kim W, Choi BG, Na JO, Choi CU, Kim EJ, Rha SW, Park CG, Hong SJ, Seo HS. 4098Reduced skeletal muscle mass is associated to worsened long-term clinical outcomes in patients with coronary artery disease: a quantitative analysis by computed tomography. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Sarcopenia is closely associated to poor clinical outcomes in patients with atherosclerotic cardiovascular disease (ASCVD). However, it is unclear whether the skeletal muscle mass at baseline has quantitative effect on future cardiovascular outcomes.
Purpose
We investigated the quantitative effect of skeletal muscle mass on future cardiovascular outcomes in patients with coronary artery disease (CAD).
Methods
Total 475 patients those who underwent successful percutaneous coronary intervention (PCI) for CAD and performed computed tomography (CT) scan within 30 days of PCI were enrolled. The cross-sectional area of skeletal muscle at the first lumbar vertebra (L1) level was measured. Whole study population was divided into 4 groups according to the sex-specific quartiles of skeletal muscle index (SMI). Primary outcome was all-cause mortality and secondary outcome was major adverse cardiovascular event (MACE) within 3 years of follow-up.
Results
Mean follow-up duration was 4.11±3.02 years and average time period from the date of PCI to CT scan was −3.33±11.72 days. The incidence of 3-year all-cause mortality (23.2% vs. 9.9% vs. 6.6% vs. 4.4%, p<0.001) and MACE (42.9% vs. 24.0% vs. 14.3% vs. 6.2%, p<0.001) was significantly higher in the group of lower quartiles of L1-SMI. In the fully adjusted multivariable analysis, lower quartiles of L1-SMI was an independent predictor of higher risk of all-cause mortality and MACE (lowest vs. highest quartile; OR: 4.90, 95% CI: 1.54 to 15.5, p=0.007; and OR: 12.3, 95% CI: 4.99 to 30.4, p<0.001, respectively).
Results of 3-year clinical outcomes SMI Q1 (n=124) SMI Q2 (n=116) SMI Q3 (n=112) SMI Q4 (n=123) Log-rank p-value All-cause mortality 27 (23.2) 11 (9.9) 7 (6.6) 5 (4.4) <0.001 Non-fatal MI 9 (8.7) 3 (3.0) 2 (2.0) 3 (2.6) 0.038 Repeat revascularization 20 (24.9) 15 (15.2) 7 (7.1) 4 (3.8) <0.001 Total MACEs 47 (42.9) 26 (24.0) 15 (14.3) 7 (6.2) <0.001 Data are expressed as n (%). MACE = major adverse cardiovascular event; MI = myocardial infarction; SMI = skeletal muscle index; Q = quartile.
Impact of reduced skeletal muscle on CAD
Conclusion
Skeletal muscle mass at baseline is a powerful predictor of future adverse clinical outcomes in patients with CAD undergoing successful PCI. Quantitative assessment of skeletal muscle mass at L1 level by CT scan provides prognostic implication for future cardiovascular risk stratification.
Acknowledgement/Funding
National Research Foundation of Korea (NRF-2016R1A2B3013825), Ministry of Future Creation and Science of Korea (2018K000255)
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Affiliation(s)
- D O Kang
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - S Y Park
- Korea University Guro Hospital, Department of Radiology, Seoul, Korea (Republic of)
| | - Y Park
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - W Y Jang
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - W Kim
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - B G Choi
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - J O Na
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - C U Choi
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - E J Kim
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - S.-W Rha
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - C G Park
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
| | - S.-J Hong
- Korea University Guro Hospital, Department of Radiology, Seoul, Korea (Republic of)
| | - H S Seo
- Korea University Guro Hospital, Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul, Korea (Republic of)
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9
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Choi CU, Choi JI, Kim W, Jang WY, Kang DO, Park Y, Na JO, Kim EJ, Rha SW, Park CG, Seo HS, Kim JW. P2523Hand grip strength as a predictor of exercise capacity in coronary heart disease. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
A recent study has shown that quadriceps strength can be used to predict the level of exercise capacity in patients with coronary heart disease (CHD). We investigated whether the relationship between muscular strength and exercise capacity is also observed with hand grip strength (HGS). We studied 443 participants (age, 61.8±11.2 y; 77.7% male) who underwent coronary intervention and participated in cardiac rehabilitation between 2015 and 2018. Participants were assessed for grip strength, measured using a Jamar dynamometer. Logistic regression was used to assess the relationship between various clinical measures (HGS, age, sex, etc) with the distance walked on a 6-minute walk test (6MWT) and maximal oxygen uptake (VO2max). HGS was significantly related to distance walked on the 6MWT (r=0.435, p<0.001). It was the only predictor of all exercise capacity categories, and one of the strongest predictors of each exercise capacity category. A HGS of 25.5% of body weight predicted an achievement of a 200 m walk on the 6MWT (positive predictive value = 0.95). However, HGS less than 35.5% of body weight predicted that 500m could not be done in 6 minutes (negative predictive value = 0.97). This trend was also observed in the subgroups in which VO2max was measured. This study demonstrates that HGS is associated with exercise capacity in CHD and can be used to predict the level of exercise capacity. These findings may contribute to setting the recommended level of daily activity as well as the level of cardiac rehabilitation in CHD.
Logistic regression models for different levels of exercise capacity Level of exercise capacity B±S.E p-value Odd ratio 95% CI Distance of 6MWT 200 m Grip strength 0.054±0.014 <0.001 1.056 1.027–1.086 300 m Grip strength 0.042±0.009 <0.001 1.042 1.024–1.062 400 m Grip strength 0.047±0.011 <0.001 1.048 1.026–1.070 500 m Grip strength 0.051±0.016 0.001 1.053 1.021–1.086 VO2max level 4 METs Grip strength 0.054±0.010 <0.001 1.056 1.036–1.076 6 METs Grip strength 0.059±0.011 <0.001 1.061 1.039–1.083 8 METs Grip strength 0.081±0.015 <0.001 1.085 1.053–1.117 10 METs Grip strength 0.113±0.049 0.019 1.12 1.019–3.232 Data are presented as mean ± standard deviation (SD). 6MWT, 6-minute walk test; STEMI, ST-Elevation Myocardial Infarction; SE, standard error; CI, confidence interval; VO2max, Maximal Oxygen uptake; METs, Metabolic equivalents.
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Affiliation(s)
- C U Choi
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - J I Choi
- Korea University Anam Hospital, Seoul, Korea (Republic of)
| | - W Kim
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - W Y Jang
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - D O Kang
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - Y Park
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - J O Na
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - E J Kim
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - S W Rha
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - C G Park
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - H S Seo
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
| | - J W Kim
- Korea University Guro Hospital, Cardiology, Seoul, Korea (Republic of)
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10
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Kong MG, Park HW, Choi HO, Seo HS, Suh J, Cho YH, Lee NH. P6445Stress hyperglycemia and in-hospital mortality in patients with ST-segment elevation myocardial infarction. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.1039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
Stress hyperglycemia is common in acute ill patients and associated with poor clinical outcomes. Some studies demonstrated the association of stress hyperglycemia and poor outcomes in acute MI. However, current results for the impact of stress hyperglycemia on mortality in acute MI who underwent PCI are insufficient.
Purpose
We aimed to evaluate the impact of stress hyperglycemia on clinical outcomes of patients with STEMI underwent primary PCI in large scale multi-center registry.
Methods
From 2007 to 2014, in 1,538 patients of the INTERSTELLAR (Incheon-Bucheon Cohort of Patients Undergoing Primary PCI for Acute ST-Elevation Myocardial Infarction) cohort, 997 patients without diabetes who underwent primary PCI for STEMI were retrospectively analyzed. We defined random glucose more than 200mg/dl at admission without diabetic history or results of HbA1C more than 6.5% as stress hyperglycemia. The primary endpoint was in-hospital all-cause death and the secondary endpoint was all-cause death within 1 year after index PCI.
Results
From 997 nondiabetic cohort population, 117 patients with stress hyperglycemia and 880 patients without stress hyperglycemia were enrolled. Baseline characteristics including age, sex, hypertension, hyperlipidemia, atrial fibrillation, left main disease, and multivessel disease were not significantly different between two groups. However, systolic blood pressure was lower (111.2±39.2 vs. 125.5±28.1, p<0.001) and hypoxic liver injury was frequent (31.0% vs. 20.1%, p=0.007) in stress hyperglycemia. In-hospital and 1-year all-cause mortality were higher in stress hyperglycemia (13.7% vs. 2.7%, p<0.001; 15.4% vs. 3.8%, p<0.001, respectively). However, there is no significant difference in post-discharge mortality rate. Stress hyperglycemia was a significant independent predictor of in-hospital death (adjusted OR: 5.67, 95% CI: 2.40–13.39; p<0.001). Hypotension (defined less than 90mmHg) and left ventricular dysfunction (defined less than 40% of LVEF on echocardiography) were significantly associated with stress hyperglycemia (adjusted OR: 5.72, 95% CI: 3.33–9.82; p<0.001; adjusted OR: 2.38, 95% CI: 1.49–3.82; p<0.001, respectively).
Landmark analysis of all-cause death
Conclusions
In nondiabetic patients who underwent primary PCI for STEMI, stress hyperglycemia is significantly associated with an increased in-hospital all-cause mortality but did not increase post-discharge mortality within 1 year.
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Affiliation(s)
- M G Kong
- Soonchunhyang University Hospital, Bucheon, Korea (Republic of)
| | - H W Park
- Soonchunhyang University Hospital, Bucheon, Korea (Republic of)
| | - H O Choi
- Soonchunhyang University Hospital, Bucheon, Korea (Republic of)
| | - H S Seo
- Soonchunhyang University Hospital, Bucheon, Korea (Republic of)
| | - J Suh
- Soonchunhyang University Hospital, Bucheon, Korea (Republic of)
| | - Y H Cho
- Soonchunhyang University Hospital, Bucheon, Korea (Republic of)
| | - N H Lee
- Soonchunhyang University Hospital, Bucheon, Korea (Republic of)
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11
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Seo HS, Captur G, Ittermann B, Pang W, Keenan K, Kellman P, Nezafat R, Chaturvedi N, Hughes A, Moon JC. 27A medical device grade T2 phantom to quality control inflammation imaging by CMR. Eur Heart J Cardiovasc Imaging 2019. [DOI: 10.1093/ehjci/jez111.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- H S Seo
- MRC Unit for Lifelong Health and Ageing at UCL, London, United Kingdom of Great Britain & Northern Ireland
| | - G Captur
- MRC Unit for Lifelong Health and Ageing at UCL, London, United Kingdom of Great Britain & Northern Ireland
| | - B Ittermann
- Physikalisch-Technische Bundesanstalt (PTB), Berlin, Germany
| | - W Pang
- Resonance Health (RH), Claremont, Australia
| | - K Keenan
- National Institutes of Standards and Technology(NIST), Boulder, United States of America
| | - P Kellman
- National Institutes of Health (NIH), Bethesda, United States of America
| | - R Nezafat
- Harvard Medical School, Department of Medicine, Boston, United States of America
| | - N Chaturvedi
- MRC Unit for Lifelong Health and Ageing at UCL, London, United Kingdom of Great Britain & Northern Ireland
| | - A Hughes
- MRC Unit for Lifelong Health and Ageing at UCL, London, United Kingdom of Great Britain & Northern Ireland
| | - J C Moon
- St. Bartholomew"s Hospital, Barts Heart Centre , Greater London, United Kingdom of Great Britain & Northern Ireland
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12
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Kim MH, Hong SU, Kim HT, Seo HS, Kim K, Ko SG, Choi I. A multicenter study on the efficacy and safety of So-Cheong-Ryong-Tang for perennial allergic rhinitis. Complement Ther Med 2019; 45:50-56. [PMID: 31331582 DOI: 10.1016/j.ctim.2019.05.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 03/15/2019] [Accepted: 05/13/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND So-Cheong-Ryong-Tang (SCRT), also known as Xiao-Qing-Long-Tang or Sho-seiryo-to, is a mixed herbal formula that is used to treat allergic rhinitis, bronchitis, allergic asthma, and common cold in traditional Korean medicine. OBJECTIVE To assess the efficacy and safety of the SCRT for the treatment of allergic rhinitis. METHODS We conducted a double-blind, randomized, placebo-controlled, parallel-group, multicenter study of Korean adults with perennial allergic rhinitis. The trial consisted of a 4-week oral administration of SCRT or placebo, with two visits at 2-week intervals, and an 8-week follow-up period, with two visits at 4-week intervals. The primary outcome was a change in the total nasal symptoms score. The secondary outcomes included changes in the Rhinoconjunctivitis Quality of Life Questionnaire score, total serum immunoglobulin E (IgE), cytokines levels, and nasal endoscopy index. RESULTS SCRT improved nasal symptoms and quality of life in patients with PAR after 4 weeks medication, and these effects did not last 8 weeks after the end of medication. The level of serum IgE, eosinophil counts, and cytokines did not alter after medication. Nasal endoscopy index did not show significant difference. No serious AEs and safety assessment changes were observed in this trial. CONCLUSION SCRT is an effective and safe medication for patients with chronic, perennial, and moderate to severe AR. A clinical study with a >4-week period of medication use, and more participants for immune material test is needed to investigate the long-term efficacy of SCRT in relieving the symptoms of nasal obstruction and identifying the underlying mechanisms of action and indications for traditional Korean medicine.
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Affiliation(s)
- Min Hee Kim
- Department of Ophthalmology, Otorhinolaryngology & Dermatology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.
| | - Seung-Ug Hong
- Department of Ophthalmology, Otorhinolaryngology & Dermatology, College of Korean Medicine, Dongguk University, Gyeongju, Republic of Korea.
| | - Hee-Taek Kim
- Department of Ophthalmology, Otorhinolaryngology & Dermatology, College of Korean Medicine, Semyung University, Jecheon, Republic of Korea.
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otorhinolaryngology & Dermatology, College of Korean Medicine, Pusan National University, Pusan, Republic of Korea.
| | - Kyuseok Kim
- Department of Ophthalmology, Otorhinolaryngology & Dermatology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.
| | - Seoung-Gyu Ko
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.
| | - Inhwa Choi
- Department of Ophthalmology, Otorhinolaryngology & Dermatology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.
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13
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Seo HS. A Case of Using Hominis Placenta and Soyeom Mixed Pharmacopuncture to Remove Melanocytic Nevus. J Pharmacopuncture 2018; 21:14-17. [PMID: 30151300 PMCID: PMC6054075 DOI: 10.3831/kpi.2018.21.002] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 03/14/2018] [Accepted: 03/16/2018] [Indexed: 12/04/2022] Open
Abstract
Objective It has been attempted to find out that Homine Placents and Soyeom mixed Pharmacopuncture (HSP) procedure is effective for the removal of melanocytic nevus of considerable size which cannot be applied to general acupuncture. Methods Hominis placenta (0.5ml) and Soyeom (0.5ml) mixed pharmacopuncture (1.0ml) was subcutaneously injected in several places of melanocytic nevus. The treatment was performed about 20 times, once a week. Layer analysis of pigmentation was carried out using ECOSKIN. Results One year after the HSP procedure, the pigmentation of the melanocytic nevus was slightly reduced and completely removed after 2 years of procedure. Conclusion The HSP could be effective for removing hyperpigmentation in the melanocytic nevus.
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Affiliation(s)
- Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology and Dermatology, School of Korean Medicine, Pusan National University
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14
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Rha SW, Choi BG, Choi SY, Byun JK, Hong JY, Park JY, Park SH, Choi CU, Park CG, Seo HS. P281Impact of anemia on development of new-onset diabetes mellitus and 5-year major clinical outcomes in the korean population. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- S W Rha
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - B G Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - S Y Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J K Byun
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J Y Hong
- Hanil general hospital, Seoul, Korea Republic of
| | - J Y Park
- Eulji General Hospital, Seoul, Korea Republic of
| | - S H Park
- Soonchunhyang University Cheonan Hospital, Cheonan, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea Republic of
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15
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Kim YH, Her AY, Rha SW, Choi BG, Mashaly A, Park Y, Jang WY, Kim W, Choi JY, Park EJ, Na JO, Choi CU, Kim EJ, Park CG, Seo HS. P5534Three-year major clinical outcomes of phosphorylcholine polymer- versus BioLinx polymer-zotarolimus-eluting stents: A propensity score matching study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p5534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Y H Kim
- Kangwon National University Hospital, Chuncheon City, Korea Republic of
| | - A.-Y Her
- Kangwon National University Hospital, Chuncheon City, Korea Republic of
| | - S.-W Rha
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - B G Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - A Mashaly
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - Y Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - W Y Jang
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - W Kim
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J Y Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - E J Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J O Na
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - E J Kim
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea Republic of
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16
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Kim YH, Her AY, Rha SW, Choi BG, Mashaly A, Park Y, Jang WY, Kim W, Choi JY, Park EJ, Na JO, Choi CU, Kim EJ, Park CG, Seo HS. 119Angiotensin converting enzyme inhibitor versus angiotensin receptor blockers on the top of calcium channel blocker in development of new-onset diabetes mellitus in hypertensive Korean patients. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Y H Kim
- Kangwon National University Hospital, Chuncheon City, Korea Republic of
| | - A.-Y Her
- Kangwon National University Hospital, Chuncheon City, Korea Republic of
| | - S.-W Rha
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - B G Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - A Mashaly
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - Y Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - W Y Jang
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - W Kim
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J Y Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - E J Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J O Na
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - E J Kim
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea Republic of
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17
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Rha SW, Choi BG, Choi SY, Byun JK, Hong JY, Park JY, Park SH, Choi CU, Park CG, Seo HS. P282Application of machine learning for predicting new-onset diabetes mellitus during 5-year follow-up in non-diabetic patients with cardiovascular risk. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- S W Rha
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - B G Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - S Y Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J K Byun
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J Y Hong
- Hanil general hospital, Seoul, Korea Republic of
| | - J Y Park
- Eulji General Hospital, Seoul, Korea Republic of
| | - S H Park
- Soonchunhyang University Cheonan Hospital, Cheonan, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea Republic of
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18
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Kim YH, Her AY, Rha SW, Choi BG, Mashaly A, Park Y, Jang WY, Kim W, Choi JY, Park EJ, Na JO, Choi CU, Kim EJ, Park CG, Seo HS. P3209Calcium channel blocker monotherapy versus combination with renin-angiotensin system blockers in the development of new-onset diabetes mellitus in hypertensive Korean patients. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p3209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Y H Kim
- Kangwon National University Hospital, Chuncheon City, Korea Republic of
| | - A.-Y Her
- Kangwon National University Hospital, Chuncheon City, Korea Republic of
| | - S.-W Rha
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - B G Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - A Mashaly
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - Y Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - W Y Jang
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - W Kim
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J Y Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - E J Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J O Na
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - E J Kim
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea Republic of
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19
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Park EJ, Eo JS, Jang WY, Na JO, Choi CU, Kim EJ, Rha SW, Park CG, Seo HS, Kim JW. P1689Association of brain amygdalar activity with plaque burden and vulnerability in coronary artery. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- E J Park
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - J S Eo
- Korea University Guro Hospital, Department of Nuclear Medicine, Seoul, Korea Republic of
| | - W Y Jang
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - J O Na
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - E J Kim
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - S W Rha
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
| | - J W Kim
- Korea University Guro Hospital, Caradiovascular Center, Seoul, Korea Republic of
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20
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Park EJ, Kim WH, Choi JY, Jang WY, Na JO, Choi JI, Kim JW, Kim EJ, Rha SW, Park CG, Seo HS, Choi CU. P2690The bleeding and cardiovascular risk according to NSAIDs selectivity in patients receiving antithrombotics and concomitant NSAIDs after myocardial infarction: a nationwide cohort study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- E J Park
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - W H Kim
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - J Y Choi
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - W Y Jang
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - J O Na
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - J I Choi
- Korea University Anam Hospital, Seoul, Korea Republic of
| | - J W Kim
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - E J Kim
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - S W Rha
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Cardiology, Seoul, Korea Republic of
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21
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Rha SW, Byun JK, Choi BG, Choi SY, Hong JY, Park JY, Park SH, Choi CU, Park CG, Seo HS. P3623Impact of blood urea nitrogen/creatinine ratio in coronary artery disease patients underwent successful percutaneous coronary intervention with drug eluting stents: 5-year follow-up results. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p3623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- S W Rha
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J K Byun
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - B G Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - S Y Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J Y Hong
- Hanil general hospital, Seoul, Korea Republic of
| | - J Y Park
- Eulji General Hospital, Seoul, Korea Republic of
| | - S H Park
- Soonchunhyang University Cheonan Hospital, Cheonan, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea Republic of
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Rha SW, Mashaly A, Choi BG, Choi SY, Byun JK, Hong JY, Park JY, Park SH, Choi CU, Park CG, Seo HS. P1636Impact of uric acid on 5-year clinical outcomes after below-the-knee endovascular intervention. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- S W Rha
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - A Mashaly
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - B G Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - S Y Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J K Byun
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - J Y Hong
- Hanil general hospital, Seoul, Korea Republic of
| | - J Y Park
- Eulji General Hospital, Seoul, Korea Republic of
| | - S H Park
- Soonchunhyang University Cheonan Hospital, Cheonan, Korea Republic of
| | - C U Choi
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - C G Park
- Korea University Guro Hospital, Seoul, Korea Republic of
| | - H S Seo
- Korea University Guro Hospital, Seoul, Korea Republic of
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Shin S, Kim J, Yu A, Seo HS, Shin MR, Hong SU, Jung CY, Kim KW, Cho JH, Lee E. Can a Traditional Korean Manual Therapy Be a Complementary and Alternative Strategy for Cervicogenic Dizziness? A Study Protocol for a Randomized Controlled Trial. Evid Based Complement Alternat Med 2018; 2018:1062593. [PMID: 29967645 PMCID: PMC6008796 DOI: 10.1155/2018/1062593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 03/29/2018] [Indexed: 12/13/2022]
Abstract
Cervicogenic dizziness is dizziness triggered by movement or positioning of the cervical spine and is often accompanied by neck pain or stiffness. This is a prospective, pragmatic, assessor-blind, randomized controlled trial aimed at testing the efficacy and safety of adjuvant Chuna Manual Therapy (CMT) in patients with cervicogenic dizziness under usual care treatments. Fifty patients with cervicogenic dizziness will be randomly allocated to CMT or usual care (UC) groups in a 1 : 1 ratio. Extensive screening procedures, including examinations for central nervous system problems and nystagmus, will be applied to exclude other dizziness-inducing disorders. The eligible participants will receive 12 sessions of CMT plus UC or only UC over 6 weeks. CMT includes mandatory and discretionary techniques, whereas UC includes electrotherapy, thermotherapy, and patient education. The efficacy will be evaluated primarily as Dizziness Handicap Inventory score. The severity and frequency of dizziness, the level of neck pain or stiffness, and the cervical range of motion will also be evaluated. Safety will be assessed by adverse events. The data will be statistically analyzed at p < 0.05. Trial Registration. This trial was registered with Clinical Research Information Service (CRIS) in Korea, KCT0002565, on 29 November 2017, https://cris.nih.go.kr/cris/search/search_result_st01_kren.jsp?seq=9610<ype=&rtype=.
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Affiliation(s)
- Seungwon Shin
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Jinyoung Kim
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Ami Yu
- STAT Department, HERINGS, 726 Nonhyeon-ro, Gangnam-gu, Seoul 06051, Republic of Korea
| | - Hyung-Sik Seo
- Department of Korean Medical Ophthalmology & Otolaryngology & Dermatology, School of Korean Medicine, Pusan National University, 20 Geumo-ro, Mulgeum-eup, Yangsan, Gyeongsangnam-do 50612, Republic of Korea
| | - Mi-Ran Shin
- Department of Sasang Constitutional Medicine, College of Oriental Medicine, Semyung University, 65 Semyung-ro, Jecheon, Chungcheongbuk-do 27136, Republic of Korea
| | - Seung-Ug Hong
- Department of Oriental Medicine Ophthalmology & Otolaryngology & Dermatology, College of Oriental Medicine, Dongguk University, 27 Dongguk-ro, Ilsandong-gu, Goyang, Gyeonggi-do 10326, Republic of Korea
| | - Chan Yung Jung
- Institute of Oriental Medicine, College of Korean Medicine, Dongguk University, 123 Dongdae-ro, Gyeongju-si, Gyeongsangbuk-do 38066, Republic of Korea
| | - Koh-Woon Kim
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, 23 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Jae-Heung Cho
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, 23 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Euiju Lee
- Department of Sasang Constitutional Medicine, College of Korean Medicine, Kyung Hee University, 23 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
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Chung SM, Hyun MH, Lee E, Seo HS. Novel effects of sarcopenic osteoarthritis on metabolic syndrome, insulin resistance, osteoporosis, and bone fracture: the national survey. Osteoporos Int 2016; 27:2447-57. [PMID: 27177746 DOI: 10.1007/s00198-016-3548-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 02/19/2016] [Indexed: 12/14/2022]
Abstract
UNLABELLED This study compared the effects sarcopenic osteoarthritis on metabolic syndrome, insulin resistance, osteoporosis, and bone fracture. By using national survey data, we suggest that the relationship between sarcopenia and metabolic syndrome or insulin resistance is potentiated by the severity of osteoarthritis and is independent of body weight. INTRODUCTION Sarcopenia and osteoarthritis are known risk factors for metabolic syndrome. However, their combined effects on metabolic syndrome, insulin resistance and osteoporosis remain uncertain. METHODS We used data from the fifth Korean National Health and Nutrition Examination Survey using a total of 3158 adults (age >50 years). Sarcopenia was defined as a skeletal muscle index score (appendicular skeletal muscle mass/body weight) within the fifth percentile of sex-matched younger reference participants. Radiographic knee osteoarthritis was defined as a Kellgren-Lawrence (K-L) grade of 2 or greater. Metabolic syndrome was diagnosed using the National Cholesterol Education Program criteria. Insulin resistance was evaluated using the homeostasis model assessment-estimated insulin resistance index (HOMA-IR). Osteoporosis was defined using the World Health Organization T-score criteria. RESULTS In multivariable logistic regression analysis, the sarcopenic osteoarthritis group had a higher odds ratio (OR) for metabolic syndrome (OR = 11.00, 95 % confidential interval (CI) = 2.12-56.99, p = 0.013) than the non-sarcopenic osteoarthritis (OR = 1.02, 95 % CI = 0.65-1.62, p = 0.972) and sarcopenic non-osteoarthritis groups (OR = 7.15, 95 % CI = 1.57-32.53, p = 0.027). Similarly, sarcopenic osteoarthritis had a greater OR of highest HOMA-IR quartiles (OR = 8.19, 95 % CI = 2.03-33.05, p = 0.003) than the other groups. Overall, the association between the K-L grade and body mass index was significant; however, this significance was lower in individuals with sarcopenia and was lost in those with sarcopenic osteoarthritis. Additionally, osteoporosis and bone fracture were not associated to sarcopenic osteoarthritis (p > 0.05). CONCLUSIONS These results suggest that the relationship between sarcopenia and metabolic syndrome or insulin resistance is potentiated by the severity of osteoarthritis and is independent of body weight.
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Affiliation(s)
- S M Chung
- Cardiovascular Center, Korea University Guro Hospital, Korea University Medical Center, 148 Gurodong-ro, Guro-gu, Seoul, 152-703, Republic of Korea
| | - M H Hyun
- Cardiovascular Center, Korea University Guro Hospital, Korea University Medical Center, 148 Gurodong-ro, Guro-gu, Seoul, 152-703, Republic of Korea
| | - E Lee
- Department of Cardiology, Wonkwang University Sanbon Hospital, Wonkwang University College of Medicine, 321, Sanbon-ro, Gunpo, Gyeonggi-province, 435-040, Republic of Korea.
| | - H S Seo
- Cardiovascular Center, Korea University Guro Hospital, Korea University Medical Center, 148 Gurodong-ro, Guro-gu, Seoul, 152-703, Republic of Korea.
- Korea Institute of Science and Technology (KU-KIST) Graduate School of Converging Science and Technology, Korea University, Seoul, Republic of Korea.
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Lee SY, Lee DJ, Kwon K, Lee CH, Shin HJ, Kim JE, Ha KT, Jeong HS, Seo HS. Cornu cervi pantotrichum Pharmacopuncture Solution Facilitate Hair Growth in C57BL/6 Mice. J Pharmacopuncture 2016; 19:122-8. [PMID: 27386145 PMCID: PMC4931297 DOI: 10.3831/kpi.2016.19.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Objectives: Cornu cervi pantotrichum (CCP) has been widely used in Korean and China, as an anti-fatigue, anti-aging, and tonic agent to enhance the functions of the reproductive and the immune systems. Because CCP has various growth factors that play important roles in the development of hair follicles, we examined whether CCP pharmacopuncture solution (CCPPS) was capable of promoting hair growth in an animal model. Methods: One day after hair depilation, CCPPS were topically applied to the dorsal skin of C57BL/6 mice once a day for 15 days. Hair growth activity was evaluated by using macro- and microscopic observations. Dorsal skin tissues were stained with hematoxylin and eosin. Expressions of bromodeoxyuridine (BrdU), proliferating cell nuclear antigen (PCNA), and fibroblast growth factor (FGF)-7 were examined by using immunohistochemical staining. A reverse transcription polymerase chain reaction (RT-PCR) analysis was also conducted to measure the messenger RNA (mRNA) expression of FGF-7. Results: CCPPS induced more active hair growth than normal saline. Histologic analysis showed enlargement of the dermal papilla, elongation of the hair shaft, and expansion of hair thickness in CCPPS treated mice, indicating that CCPPS effectively induced the development of anagen. CCPPS treatment markedly increased the expressions of BrdU and PCNA in the hair follicles of C57BL/6 mice. In addition, CCPPS up regulated the expression of FGF-7, which plays an important role in the development of hair follicles. Conclusion: These results reveal that CCPPS facilitates hair re-growth by proliferation of hair follicular cells and up-regulation of FGF-7 and suggest that CCPPS can potentially be applied as an alternative treatment for patients with alopecia.
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Affiliation(s)
| | - Dong-Jin Lee
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Kang Kwon
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Chang-Hyun Lee
- Department of Anatomy, College of Korean Medicine, Woosuk University, Jeonju, Korea
| | - Hyun Jong Shin
- Department of Pathology, College of Korean Medicine, Woosuk Univeristy, Jeonju, Korea
| | - Jai Eun Kim
- Department of Pathology, College of Korean Medicine, Dongguk University, Goyang, Korea
| | - Ki-Tae Ha
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Han-Sol Jeong
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
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Seo HS, Lee DJ, Chung JH, Lee CH, Kim HR, Kim JE, Kim BJ, Jung MH, Ha KT, Jeong HS. Hominis Placenta facilitates hair re-growth by upregulating cellular proliferation and expression of fibroblast growth factor-7. Altern Ther Health Med 2016; 16:187. [PMID: 27386946 PMCID: PMC4936247 DOI: 10.1186/s12906-016-1180-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 06/15/2016] [Indexed: 01/07/2023]
Abstract
Background Hominis Placenta (HP) known as a restorative medicine in Traditional Chinese Medicine (TCM), has been widely applied in the clinics of Korea and China as an anti-aging agent to enhance the regeneration of tissue. This study was conducted to investigate whether topical treatment of HP promotes hair regrowth in the animal model. Methods The dorsal hairs of 8-week-old C57BL/6 mice were depilated to synchronize hair follicles to the anagen phase. HP was applied topically once a day for 15 days. Hair growth was evaluated visually and microscopically. The incorporation of bromodeoxyuridine (BrdU) and expression of proliferating cell nuclear antigen (PCNA), fibroblast growth factor-7 (FGF-7) in dorsal skin tissue was examined by immunohistochemical analysis. Reverse transcription polymerase chain reaction (RT-PCR) was used to measure the mRNA expression of FGF-7. Results HP exhibited potent hair growth-promoting activity in C57BL/6 mice. Gross examination indicated that HP markedly increased hair regrowth as well as hair density and diameter. Histologic analysis showed that HP treatment enhanced the anagen induction of hair follicles. Immunohistochemical analysis revealed that BrdU incorporation and the expressions of PCNA were increased by treatment of HP. HP treatment significantly increased the expression of FGF-7, which plays pivotal roles to maintain anagen phase both protein and mRNA levels. Conclusions Taken together, our results indicate that HP has a potent hair growth-promoting activity; therefore, it may be a good candidate for the treatment of alopecia.
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Shin HJ, Lee DJ, Kwon K, Seo HS, Jeong HS, Lee JY, Ha KT, Lee CH, Jang YS, Lee BW, Kim BJ, Jung MH. The Success of Thread-embedding Therapy in Generating Hair Re-growth in Mice Points to Its Possibly Having a Similar Effect in Humans. J Pharmacopuncture 2016; 18:20-5. [PMID: 26998386 PMCID: PMC4797588 DOI: 10.3831/kpi.2015.18.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Objectives: Recently, thread-embedding therapy (TET) has been widely applied in Korean medicine for cosmetic purposes such as reducing skin wrinkles. An inserted thread was reported to have induced continuous stimulation, followed by support for connective tissue regeneration. However, the potential role of TET in hairgrowth has not yet been reported. Methods: We designed this study to evaluate whether TET has a hair-growth-promoting effect. C57 black 6 (C57BL/6) mice were divided into three groups: normal saline-treated, minoxidil-treated, and thread-embedded groups. Normal saline or 5% minoxidil was topically sprayed on the dorsal skin of the mice once a day for 16 days. Medical threads were embedded into the dorsal skin of the mice in a single application. Hair growth activity was evaluated by using dermoscopic and microscopic observations. Sections of the dorsal skin were stained with hematoxylin and eosin. Expressions of bromodeoxyuridine (BrdU), proliferating cell nuclear antigen (PCNA), fibroblast growth factor-7 (FGF-7), and fibroblast growth factor-5 (FGF-5) were detected by using immunohistochemical staining. A reverse transcription-polymerase chain reaction (RT-PCR) analysis was adopted to measure the messenger RNA (mRNA) expressions of FGF-7 and FGF-5. Results: TET enhanced anagen development in the hair follicles of C57BL/6 mice. The expressions of BrdU and PCNA, both of which imply active cellular proliferation, were increased by using TET. Moreover, TET increased the expression of FGF-7, an anagen-inducing growth factor, while decreasing the expression of FGF-5, an anagen-cessation growth factor, both at the protein and the mRNA levels. Conclusion: TET enhanced hair re-growth in C57BL/6 mice. TET regulated the expressions of anagen-associated growth factors and activated the proliferation of hair follicular cells in depilated skin lesions. Considering its long-lasting effect, TET may be a good alternative therapeutic for the treatment of alopecia.
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Affiliation(s)
- Hyun Jong Shin
- Department of Pathology, College of Korean Medicine, Woosuk University, Jeonju, Korea
| | - Dong-Jin Lee
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Kang Kwon
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Han-Sol Jeong
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Ji-Yeon Lee
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Ki-Tae Ha
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Chang-Hyun Lee
- Department of Anatomy, College of Korean Medicine, Woosuk University, Jeonju, Korea
| | - Yong-Suk Jang
- Department of Molecular Biology, Chonbuk National University, Jeonju, Korea
| | - Byung-Wook Lee
- Department of Medical Classics and History, College of Korean Medicine, Dongguk University, Gyeongju, Korea
| | - Byung Joo Kim
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
| | - Myeong-Ho Jung
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan, Korea
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Sun SH, Park S, Jeong JJ, Lee KH, Yu JS, Seo HS, Kwon KR. Single-dose Intravenous Toxicology Testing of Daebohwalryeok Pharmcopuncture in Sprague-Dawley Rats. J Pharmacopuncture 2015; 18:42-50. [PMID: 26120487 PMCID: PMC4481398 DOI: 10.3831/kpi.2015.18.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Accepted: 01/14/2015] [Indexed: 11/16/2022] Open
Abstract
Objectives: The aims of the study were to test the single-dose intravenous toxicity of Daebohwalryeok pharmacopuncture (DHRP) in Sprague-Dawley (SD) rats and to estimate the crude lethal dose. Methods: The experiments were conducted at Biotoxtech Co., a Good Laboratory Practice (GLP) laboratory, according to the GLP regulation and were approved by the Institutional Animal Care and Use Committee of Biotoxtech Co. (Approval no: 110156). The rats were divided into three groups: DHRP was injected into the rats in the two test groups at doses of 10 mL/kg and 20 mL/kg, respectively, and normal saline solution was injected into the rats in the control group. Single doses of DHRP were injected intravenously into 6 week old SD rats (5 male and 5 female rats per group). General symptoms were observed and weights were measured during the 14 day observation period after the injection. After the observation period, necropsies were done. Then, histopathological tests were performed. Weight data were analyzed with a one-way analysis of variance (ANOVA) by using statistical analysis system (SAS, version 9.2). Results: No deaths and no statistical significant weight changes were observed for either male or female SD rats in either the control or the test groups during the observation period. In addition, no treatment related general symptoms or necropsy abnormalities were observed. Histopathological results showed no DHRP related effects in the 20 mL/kg DHRP group for either male or female rats. Conclusion: Under the conditions of this study, the results from single-dose intravenous injections of DHRP showed that estimated lethal doses for both male and female rats were above 20 mL/kg.
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Affiliation(s)
- Seung-Ho Sun
- Department of Internal Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - Sunju Park
- Department of Preventive Medicine, College of Korean Medicine, Daejeon University, Daejeon, Korea
| | - Jong-Jin Jeong
- Department of Internal Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - Kwang-Ho Lee
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - Jun-Sang Yu
- Department of Sasang Constitutional Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology, and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Ki-Rok Kwon
- Research Center of the Korean Pharmacopuncture Institute, Seoul, Korea
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Kwon K, Kim CY, Kim NK, Sun SH, Seo HS. Toxicity of Single-dose Intramuscular Injection of Samjeong Pharmacopuncture in Sprague-Dawley Rats. J Pharmacopuncture 2015; 18:60-6. [PMID: 26120489 PMCID: PMC4481400 DOI: 10.3831/kpi.2015.18.016] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Accepted: 05/14/2015] [Indexed: 11/29/2022] Open
Abstract
Objectives: This study was carried out in order to find both the single-dose intramuscular injection toxicity and the approximate lethal dose of samjeong pharmacopuncture (SP) in Sprague-Dawley (SD) rats. Methods: The SD rats in this study were divided into four groups, one control group (1.0 mL/animal, normal saline) and three experimental groups (0.25, 0.5, and 1.0 mL/animal, SP). All groups consisted of five male and five female rats. SP was injected as a single-dose intramuscularly at the thigh. After the injection, general symptoms and weight were observed for 14 days. After the observations had ended, hematologic and serum biochemical examinations, necropsy and a local tolerance test at the injection site were performed. The experiments were carried out at the Good Laboratory Practice firm, Biotoxtech Co. (Cheongwon, Chungbuk). Animal experiments were approved by the Ethics Committee (Approval Number: 130379). Results: No deaths occurred in any of the three experimental groups. The injection of SP had no effects on the general symptoms, body weights, results of the hematologic, and serum biochemical examinations, and necropsy findings. In local tolerance tests at the injection sites, mild inflammation was observed in the experimental group, but it did not appear to be a treatment related effect. Conclusion: Under the conditions of this test, the results from the injection of SP suggest that the approximate lethal dose of SP is above 1.0 mL/animal for both male and female SD rats. Therefore, the clinical use of SP is thought to be safe.
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Affiliation(s)
- Kang Kwon
- Department of Ophthalmology, Otolaryngology, and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Chul-Yun Kim
- Department of Ophthalmology, Otolaryngology, and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Nam-Kwen Kim
- Department of Ophthalmology, Otolaryngology, and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Seung-Ho Sun
- Department of Acupuncture and Moxibustion, Sangji University College of Korean Medicine, Wonju, Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology, and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
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Sun S, Jeong J, Park S, Lee K, Yu J, Seo HS, Kwon K. Single-dose Intramuscular Injection Toxicology of Danggui Pharmacopuncture (DGP) in Sprague-Dawley Rats. J Pharmacopuncture 2015; 18:56-62. [PMID: 25830059 PMCID: PMC4379476 DOI: 10.3831/kpi.2015.18.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 12/15/2014] [Indexed: 11/25/2022] Open
Abstract
Objectives: The purpose of the study is to assess both the approximate lethal dose and the single dose intramuscular injection toxicity of Danggui (Angelica gigantis radix) pharmacopuncture (DGP) in Sprague-Dawley (SD) rats. Methods: The experiments were conducted at the good laboratory practice (GLP) laboratory, Biotoxtech Co., which is a laboratory approved by the ministry of food and drug safety (MFDS). The study was performed according to the GLP regulation and the toxicity test guidelines of the MFDS (2009) after approval of the institutional animal care and use committee of Biotoxtech. Single doses of DGP were injected intramuscularly into the rats in three test groups of 6 week old SD rats (5 male and 5 female rats per groups) in the amounts of 0.1, 0.5, and 1.0 mL/animal for groups 2, 3, and 4, respectively, and normal saline solution in the amount of 1.0 mL/animal was injected intramuscularly into the rats (5 male and 5 female rats) in the control group. Observations of the general symptoms and weight measurements were performed during the 14 day observation period after the injection. Hematologic and serum biochemical examination, necropsy, and a local tolerance test at the injection site were done after the observation period. Results: No death was observed in three test groups (0.1, 0.5 and 1.0 mL/animal group). In addition, the injection of DGP had no effect on general symptoms, weights, hematologic and serum biochemical examination, and necropsy. The results from the local tolerance tests at injection site showed no treatment related effects in the SD rats. Conclusion: The results of single dose intramuscular injection of DGP suggest that the approximate lethal dose is above 1.0 mL/animal for both male and female SD rats and that intramuscular injection of DGP may be safe.
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Affiliation(s)
- SeungHo Sun
- Department of Internal Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - JongJin Jeong
- Department of Internal Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - Sunju Park
- Department of Preventive Medicine, College of Korean Medicine, Daejeon University, Daejeon, Korea
| | - KwangHo Lee
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - JunSang Yu
- Department of Sasang Constitutional Medicine, College of Korean Medicine, Sangji University, Wonju, Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology, and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - KiRok Kwon
- Research Center of the Korean Pharmacopuncture Institute, Seoul, Korea
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Seo HS, Kim YJ. Effect of electrode positions on the mixing characteristics of an electroosmotic micromixer. J Nanosci Nanotechnol 2014; 14:6167-6171. [PMID: 25936080 DOI: 10.1166/jnn.2014.8802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In this study, an electrokinetic microchannel with a ring-type mixing chamber is introduced for fast mixing. The modeled micromixer that is used for the study of the electroosmotic effect takes two fluids from different inlets and combines them in a ring-type mixing chamber and, then, they are mixed by the electric fields at the electrodes. In order to compare the mixing performance in the modeled micromixer, we numerically investigated the flow characteristics with different positions of the electrodes in the mixing chamber using the commercial code, COMSOL. In addition, we discussed the concentration distributions of the dissolved substances in the flow fields and compared the mixing efficiency in the modeled micromixer with different electrode positions and operating conditions, such as the frequencies and electric potentials at the electrodes.
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Lee DJ, Kwon K, Sun SH, Seo HS. Kaposi's Varicelliform Eruption in Atopic Dermatitis treated with Korean medicine. J Pharmacopuncture 2014; 17:80-3. [PMID: 25780703 PMCID: PMC4331992 DOI: 10.3831/kpi.2014.17.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2014] [Accepted: 02/12/2014] [Indexed: 11/15/2022] Open
Abstract
Objectives: This case report is to present a complete recovery from Kaposi’s varicelliform eruption (KVE) that occurred in a patient with atopic dermatitis by applying Korean Medicine therapies. Methods: Hwangyeonhaedoktang pharmacopuncture (HP), 0.3 mL, and 25% bee venom pharmacopuncture (BVP), 0.1 mL, were injected, 0.2 mL each, at both BL13 acupoints once a day in the morning. Acupuncture was applied at Sama Upper, Middle and Lower of the Master Tung acupuncture points and at ST44 on the left lateral for 30 minutes twice a day. The affected face was gauze dressed with mixture of 2.0 mL HP and 1.0 mL 25% BVP with 20 mL of normal saline twice a day. Herbal Medicine, Seungmagalgeuntang, was administered three times a day after each meal. Results: Rashes and papules on the face were completely cleared after 10 days of treatments. Conclusion: KVE, an acute and urgent dermatitis, can be effectively treated with Korean medicine.
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Affiliation(s)
- Dong-Jin Lee
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Kang Kwon
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
| | - Seung-Ho Sun
- Department of Internal Medicine, Korean Medicine Hospital, Sangji University, Wonju, Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology and Dermatology, Korean Medicine Hospital, Pusan National University, Yangsan, Korea
- * Corresponding Author Hyung-Sik Seo. Department of Ophthalmology, Otolaryngology and Dermatology. School of Korean Medicine, Pusan National University, Yangsan, Kyungnam 626-770, Korea Tel: +82-55-360-5630 Fax: +82-55-360-5689 E-mail:
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Abstract
Objective: The endpoint of this review is to investigate existing studies of Cervi cornu parvum(CCP) pharmacopuncture within Korean medicine journals in order to present a better research method in the future. Methods: We searched all the papers through six Korean electrical databases that included the title of " Cervi cornu parvum pharmacopuncture" or " Cervi cornu parvum aqua-acupuncture". Articles that had been published until December 2012 were largely divided into experimental studies and clinical studies. Results: Fifty-three (53) experimental studies and six clinical studies were found. The number of published articles has been constantly increasing. Many of the experimental studies demonstrated anti-inflammatory effects for arthritis, and most of the clinical studies dealt with musculoskeletal problems. Conclusion: Various therapeutically significant effects of the CCP pharmacopuncture have been found through this review; however, more systematic clinical studies on the CCP pharmacopuncture seem to be necessary to substantially support its clinical effects.
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Affiliation(s)
- Dong-Jin Lee
- Department of Ophthalmology, Otolaryngology and Dermatology, Pusan National University Korean Medicine Hospital, Yangsan, Korea
| | - Min Hwangbo
- Department of Ophthalmology, Otolaryngology and Dermatology, Daegu Korean Medicine Hospital of Daegu Hanny University, Daegu, Korea
| | - Kang Kwon
- Department of Ophthalmology, Otolaryngology and Dermatology, Pusan National University Korean Medicine Hospital, Yangsan, Korea
| | - Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology and Dermatology, Pusan National University Korean Medicine Hospital, Yangsan, Korea
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Seo HS, Lee DJ. Testing of the Safety and the Effectiveness of Using Samjeong Pharmacopuncture Solution as Eye drops. J Acupunct Meridian Stud 2012. [DOI: 10.1016/j.jams.2012.07.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Jang IS, Yang CS, Kang SY, Sun SH, Lee SH, Choi HY, Seo HS. Review of Hair Removal in Traditional Medicine and Its Clinical Application. J Acupunct Meridian Stud 2012. [DOI: 10.1016/j.jams.2012.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Seo HS. An Experimental Study of the Anti-oxidant and the Anti-inflammatory Effects of Alum and Burnt Alum. J Pharmacopuncture 2012; 15:11-4. [PMID: 25780636 PMCID: PMC4331937 DOI: 10.3831/kpi.2012.15.2.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 05/16/2012] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES The purpose of this study was to compare the antioxidant and anti-inflammatory effects of Alum (AL) and Burnt Alum (BAL), which are commonly used as external ointments. METHODS Extracts of AL and BAL were classified into three groups: 20, 50, and 100 ㎎/㎕. The cytotoxicity was measured by using MTT assays in human keratinocyte cell line (HaCaT). The anti-oxidant effect was measured by using the DPPH (1, 1-diphenyl-2-picryl-hydrazyl-hydrate) radical scavenger. The anti-inflammatory effect was measured by using the inhibitory efficacy for the amount of nitric-oxide (NO) produced in mouse macrophage cell line (RAW 264.7). RESULTS BAL showed a higher level of cytotoxicity than AL. The AL groups showed a concentration-dependent scavenging effect on DPPH radicals, but no significant relevance was found. The BAL groups showed a concentration-dependent scavenging effect on DPPH radicals. The scavenging effects of the BAL groups were almost insignificant, but the values for the 20, 50, and 100 ㎍/㎖ trials were different. The BAL groups showed significant concentration-dependent inhibitory effects on NO production, but the AL groups did not. CONCLUSIONS AL showed an anti-oxidant effect more efficiently than BAL did, which demonstrated a superior anti-inflammatory effect. Therefore, for external usage, AL must be distinguished from BAL.
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Affiliation(s)
- Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology, and Dermatology, Pusan National University Korean Medicine Hospital, Yangsan, Korea
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Seo HS, Lee DJ. Testing of the Safety and the Effectiveness of Using SamjeongPharmacopuncture Solution as Eye drops. J Pharmacopuncture 2012; 15:23-8. [PMID: 25780632 PMCID: PMC4331930 DOI: 10.3831/kpi.2012.15.1.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Accepted: 03/19/2012] [Indexed: 11/15/2022] Open
Abstract
Objective: This experimental study was designed to investigate the safety and the effectiveness of Samjeong pharmacopuncture solution (SPS) manufactured by using a the lowtemperature extract on process. Methods: To identify the safety and the effectiveness of using SPS as eye drops, we performed applied eye irritation tests on rabbits and antibacterial tests for Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa, Aspergillus niger, Fusarium oxysporum, and Candida albicans. The eye irritation test was performed according to the toxicity testing regulation of the Korea Food & Drug Administration (2009. 8. 24, KFDA 2009-116). After SPS had been applied on the left eye of the rabbits, eye irritation in the cornea, iris and conjunctiva was observed on the 1st, 2nd, 3rd, 4th & 7th day. After SPS had been dropped on bacterial species that cause keratitis, the minimum inhibition concentration and the size of the inhibition zone were measured. The anti-bacterial potency was also measured by taking the size of inhibition zone. Results: After SPS had been administered on the left eye of the rabbits, none of nine rabbits were found to show abnormal signs or weight changes. After SPS had been administered on the left eye of the rabbits, no eye irritation in the cornea, iris and conjunctiva was observed on the 1st, 2nd, 3rd, 4th & 7th day. No specific response was detected in MIC for bacterial species Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa, Aspergillus niger, Fusarium oxysporum, and Candida albicans after SPS had been applied. Conclusions: This study suggests that SPS is a non-toxic and non-irritant medicine that does not cause any of eye irritation in rabbits, but it has no antibacterial effects on bacterial species that are well known to cause keratitis. These results suggest that more research is required on extracts from herbal medicines for treating keratitis.
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Affiliation(s)
- Hyung-Sik Seo
- Department of Ophthalmology, Otolaryngology and Dermatology, Pusan National University Korean Medicine Hospital, Yangsan, Korea
| | - Dong-Jin Lee
- Department of Ophthalmology, Otolaryngology and Dermatology, Pusan National University Korean Medicine Hospital, Yangsan, Korea
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Kim YK, Seo HS, Lee EM, Na JO, Choi CU, Lim HE, Kim EJ, Rha SW, Park CG, Oh DJ. Association of hypertension with small, dense low-density lipoprotein in patients without metabolic syndrome. J Hum Hypertens 2011; 26:670-6. [PMID: 21975689 DOI: 10.1038/jhh.2011.86] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A higher proportion of small, dense low-density lipoprotein (sdLDL) is known to be associated with a high prevalence of cardiovascular disease in association with metabolic syndrome (MS). Hypertension (HTN) is one of the known risk factors for MS. However, whether HTN is associated with sdLDL in patients without MS is not yet clear. The lipid profiles, including low-density-lipoprotein (LDL) subfractions, of 383 consecutive subjects were evaluated. The patients without MS consisted of 198 hypertensive patients (non-MS/HTN group) and 108 normotensive subjects (non-MS/non-HTN group). The peak and mean particle diameter of LDL were measured by gradient gel electrophoresis. Plasma total cholesterol, LDL cholesterol, high-density lipoprotein (HDL) cholesterol, triglyceride (TG), HDL cholesterol/Apo A1, LDL-C/ApoB and Apo(A1, B, CII and E) levels did not differ between the non-MS/non-HTN and non-MS/HTN groups. When analyzing LDL subfraction, the absolute amount of patterns A and B was not different between the non-MS/non-HTN and non-MS/HTN groups. Compared with the non-MS/non-HTN groups, the proportion of sdLDL was higher in the non-MS/HTN group (37.7% versus 39.9%, P=0.046), but not significant after adjustment of waist circumference, serum TG, age and statin usage. The proportion of sdLDL to total LDL was higher in hypertensive subjects, even those without MS, than in normotensive subjects. However, this difference of LDL subfraction in hypertensive patients is associated with higher waist circumference, higher serum TG, older age and more statin usage. This result suggests that HTN may contribute to atherosclerosis and endothelial dysfunction with associated risk factors that influence LDL size.
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Affiliation(s)
- Y K Kim
- Department of Internal Medicine, Division of Cardiology, Sanbon Hospital, Wonkwang University College of Medicine, Gunpo, Korea
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Kim NK, Lee DH, Seo HS, Sun SH, Oh YL, Kim JE, Yoon IH, Seo ES, Shim GS, Zaslawski C. Hwangryunhaedoktang in adult patients with atopic dermatitis: a randomised, double-blind, placebo-controlled, two-centre trial--study protocol. Altern Ther Health Med 2011; 11:68. [PMID: 21861896 PMCID: PMC3180268 DOI: 10.1186/1472-6882-11-68] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Accepted: 08/23/2011] [Indexed: 12/01/2022]
Abstract
Background Atopic Dermatitis is a chronic relapsing eczematous skin disease with increasing prevalence and rising costs. It has a clear impact on a patient's quality of life. Many patients are worried about the use of usual care techniques, such as corticosteroids and antihistamine due to the widespread fear of adverse effects. Complementary and alternative medical approaches have been employed to relieve symptoms of Atopic Dermatitis. Hwangryunhaedoktang is among the most strongly preferred and widely used herbal medicines for Atopic Dermatitis in Korea, as it causes very few serious adverse effects. We aim to establish basic clinical efficacy and safety data for Hwangryunhaedoktang, which is approved as an herbal medication by the Korean Food and Drug Administration, in adult patients with Atopic Dermatitis. Methods/Designs This study is a randomised, double blind, placebo-controlled, two-centre trial with two parallel arms (Hwangryunhaedoktang and a placebo). The diagnosis of Atopic Dermatitis will be made according to the criteria of Hanifin and Rajka by two different Oriental medicine doctors. We will include participants experiencing typical conditions of intermittent or continuous Atopic Eczema for six or more months. Participants will receive Hwangryunhaedoktang or a placebo-drug for eight weeks. The total duration of each arm is eleven weeks. Each participant will be examined for signs and symptoms of Atopic Dermatitis before and after taking medication. A follow-up to evaluate the maintenance of safety will be performed two weeks after the final administration of medication. Discussion This trial will utilize high quality trial methodologies in accordance with consolidated standards of reporting trials guidelines. It will provide evidence for the clinical efficacy and safety evaluation of Hwangryunhaedoktang in adult patients with Atopic Dermatitis. Moreover, we will also employ health-related quality of life questionnaires to assess the changes in quality of life. Trial registration Current Controlled Trials ISRCTN26218532
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Roh JH, Kim JB, Seo HS, Kwon DY, Park MH. Teaching NeuroImages: posterior cerebral artery susceptibility vessel sign on T2*-weighted gradient echo imaging. Neurology 2011; 77:e25. [PMID: 21788615 DOI: 10.1212/wnl.0b013e3182267b60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- J H Roh
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
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Seo HS, Na DG, Kim JH, Kim KW, Son KR. Correlation between CT and diffusion-weighted imaging of acute cerebral ischemia in a rat model. AJNR Am J Neuroradiol 2011; 32:728-33. [PMID: 21330394 DOI: 10.3174/ajnr.a2362] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [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: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE The quantitative temporal relationship between changes in CT attenuation, ADC value, and DWI signal intensity of acute ischemic tissue has not yet been determined in an animal model. This study was performed to determine the temporal relationship between CT attenuation, ADC value, and DWI signal intensity in acute cerebral ischemia. MATERIALS AND METHODS CT and DWI were performed at 1, 3, 5, 7, and 9 hours after left MCA occlusion in 11 rats. Mean values for CT attenuation, ADC, and DWI signal intensity were determined for the ischemic hemisphere and contralateral normal hemisphere. Temporal changes in each mean value and the relationship between CT attenuation and ADC value and DWI signal intensity were evaluated. RESULTS The decrease of CT attenuation and the increase of DWI signal intensity occurred gradually after MCA occlusion, while ADC value decreased rapidly at 1 hour. Although correlation was significant between time and rCT or rDWI (P<.01, respectively), no correlation between time and rADC was found (P=.33). There was a significant linear correlation between rCT and rDWI (r=0.497, P<.01), but no significant correlation between rCT and rADC (P=.509) was found. CONCLUSIONS The temporal change in CT attenuation was different from that in ADC value with no significant linear correlation between CT attenuation and ADC value for acute cerebral ischemia. However, rCT and rDWI showed a modest correlation.
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Affiliation(s)
- H S Seo
- Department of Radiology, Seoul National University College of Medicine, Seoul, Korea
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HwangBo M, Seo HS. The Comparative Study of Anti-inflammatory, Antioxidant and Antibacterial Effects with Regard to the Extraction Solvents of Cuscutae Semen. J Pharmacopuncture 2011. [DOI: 10.3831/kpi.2011.14.1.079] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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HwangBo M, Seo HS. The Comparative Study on Anti-inflammatory Antioxidant and Antibacterial Effects with Regard to the Extraction Solvents of Ligustici Rhizoma. J Pharmacopuncture 2011. [DOI: 10.3831/kpi.2011.14.1.071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Han NY, Seo HS. The Experimental Study on the Effect of Fel Ursi & Bovis Calculus Pharmacopuncture Solution in Bacterial Species which cause Keratitis. J Pharmacopuncture 2010. [DOI: 10.3831/kpi.2010.13.2.101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Seo HS. The Experimental Study on Anti-inflammation and Anti-oxidation of Sopungdojeok-tang(Xiaofengdaochi-tang) and Samulsopungsan(Siwuxiaofeng-san). J Pharmacopuncture 2010. [DOI: 10.3831/kpi.2010.13.1.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Yoon SS, Seo HS. The Experimental Study on the Antibiotic Effects of Fel Ursi Pharmacopuncture Solution on Bacterial Species which cause Keratitis. J Pharmacopuncture 2010. [DOI: 10.3831/kpi.2010.13.1.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Kim BH, Seo HS, Kim AY, Lee YS, Lee YH, Suh SI, Lee DH. The diagnostic value of the sagittal multiplanar reconstruction CT images for nasal bone fractures. Clin Radiol 2010; 65:308-14. [PMID: 20338398 DOI: 10.1016/j.crad.2009.12.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2009] [Revised: 11/11/2009] [Accepted: 12/02/2009] [Indexed: 11/25/2022]
Abstract
AIM To compare the diagnostic performance of sagittal multiplanar reconstruction (MPR) images and axial images for the detection of a nasal bone fracture. MATERIALS AND METHODS This prospective study included 533 consecutive patients who underwent three-dimensional images with 64-section multidetector-row CT for the evaluation of a facial bone fracture between June 2007 and May 2008 (366 males; 167 females; mean age +/- standard deviation 31.1+/-21.2 years; age range 1-92 years). Two observers independently scored the possibility of a nasal bone fracture on axial and sagittal images. Receiver operating characteristic (ROC) curve analysis was performed. RESULTS The Az values of the sagittal images were higher than those of the axial images for both observers (p=0.002 and 0.010, respectively) with higher accuracy (p<0.001 and 0.016, respectively). The sensitivities of sagittal images were superior to those of axial images, especially for type 1simple nasal bone fractures with no or minimal displacement (observer 1, 98.6 versus 72.8%; observer 2, 84.9 versus 71%). CONCLUSION Sagittal MPR facial bone CT images provided superior diagnostic performance, and their addition to axial images is useful for the evaluation of nasal bone fractures.
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Affiliation(s)
- B H Kim
- Department of Radiology, Korea University Ansan Hospital, 516 Gojan1-dong, Danwon-gu, Ansan-si, Gyunggi-do, 425-707, Republic of Korea
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Seo HS, Kim JH, Lee DH, Lee YH, Suh SI, Kim SY, Na DG. Nonenhancing intramedullary astrocytomas and other MR imaging features: a retrospective study and systematic review. AJNR Am J Neuroradiol 2009; 31:498-503. [PMID: 19875469 DOI: 10.3174/ajnr.a1864] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Most intramedullary astrocytomas have been known to exhibit at least some enhancement on MR imaging regardless of cell type or tumor grade. The purpose of this study was to evaluate the incidence of nonenhancing intramedullary astrocytomas through a retrospective study within our institutions and a systematic review of the medical literature. MATERIALS AND METHODS A total of 19 consecutive patients (male to female ratio, 11:8; mean age, 27.84 +/- 19.0 years) with primary intramedullary astrocytomas (3 WHO grade I, 13 WHO grade II, 3 WHO grade III) who underwent preoperative MR imaging with contrast enhancement were included in this retrospective study from 4 institutions. The tumor-enhancement patterns were classified into the following categories: 1) no enhancement, 2) focal nodular enhancement, 3) patchy enhancement, 4) inhomogeneous diffuse enhancement, and 5) homogeneous diffuse enhancement. Seven articles including MR imaging enhancement studies of intramedullary astrocytomas were eligible for literature review. RESULTS In the retrospective study, 6 astrocytomas (32%), including 2 anaplastic astrocytomas, did not enhance at all. Focal nodular enhancement was identified in 5 astrocytomas (26%); patchy enhancement, in 3 (16%); inhomogeneous diffuse enhancement, in 5 (26%); and homogeneous diffuse enhancement, in none. In the literature review, the frequency of nonenhancing intramedullary astrocytomas was 14 of 76 (18%), including 2 anaplastic astrocytomas. CONCLUSIONS Nonenhancing intramedullary astrocytomas are not uncommon and comprise between 20% and 30% of intramedullary astrocytomas. Therefore, astrocytoma must remain in the differential diagnosis of nonenhancing intramedullary lesions, particularly if the lesion demonstrates a prominent mass effect or cord expansion.
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Affiliation(s)
- H S Seo
- Department of Radiology, Korea University Ansan Hospital, Kyunggi-do, Korea
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Seo HS. The Experimental Study of Efficacy in Using Fel Ursi, Bovis Calculus & Moschus Pharmacopuncture Solution as Eye Drop. J Pharmacopuncture 2009. [DOI: 10.3831/kpi.2009.12.3.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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