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BACKGROUND: Blood stasis (BS) refers to a pattern of symptoms resulting from circulatory dysfunction or stagnation in the human body. Due to its historical origin and diverse interpretations, communication between patients and doctors of traditional Korean medicine (DKMs) presents challenges. Efforts to improve patients understanding in traditional Korean medicine (TKM) have led to the development of disease-specific standard clinical practice guidelines. However, there is a limited focus on creating clinical practice guidelines or informative leaflet specifically addressing BS, which is a frequently encountered pattern of symptoms in TKM. METHODS: This study aimed to bridge the gap between patients and DKMs by developing an informative leaflet focusing on BS for metabolic diseases. We assessed its appropriateness through expert advisory meetings and the Delphi process, and evaluated its clinical effectiveness. We conducted a prospective, randomized, crossover trial to compare the clinical effectiveness of using BS leaflets in TKM treatment. The hypothesis investigated whether the leaflet group would show higher scores in satisfaction of DKMs' explanations, understanding of DKMs' explanations, improving the reliability of TKM, satisfaction with treatment time, improvement in explanations compared to previous TKM experiences, and necessity of managing BS treatment, compared to the no-leaflet group. RESULTS: In a study involving 40 patients (mean age: 62.3â ±â 7.8 years), symptoms persisted for an average of 16.75â ±â 9.3 hours daily, with a severity rating of 2.53. The leaflet group exhibited significantly higher satisfaction scores than the no-leaflet group in all aspects (all Pâ <â .0001). After confirming the absence of sequence and period effects using a linear-mixed effect model, we were able to ascertain the presence of a treatment effect, as evidenced by statistically significant higher scores across all survey items in the leaflet group compared to the no-leaflet group (all Pâ <â .0001). CONCLUSION: Expert consensus on symptoms aligning with the BS pattern resulted in the development of an informative leaflet. Its utilization notably improved patient satisfaction, comprehension, and trust in TKM treatment, unaffected by temporal influences, thus demonstrating its clinical effectiveness. In summary, the BS leaflet significantly enhanced patient understanding and optimized treatment procedures.
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Estudios Cruzados , Medicina Tradicional Coreana , Humanos , Femenino , Estudios Prospectivos , Masculino , Persona de Mediana Edad , Medicina Tradicional Coreana/métodos , Anciano , Satisfacción del Paciente , Folletos , Resultado del TratamientoRESUMEN
Objectives: To confirm the characteristics of gait events and muscle activity in the lower limbs of the affected and unaffected sides in patients with hemiplegia. Design: Cross-sectional study. Setting: Motion analysis laboratory of the Wonkwang University Gwangju Hospital. Participants: Outpatients, diagnosed with ischemic stroke more than 3 months and less than 9 months before participating in the study (N=29; 11 men, 18 women). Interventions: Not applicable. Main Outcome Measures: The gait event parameters and time- and frequency-domain electromyogram (EMG) parameters of the lower limbs of the affected and unaffected sides was determined using BTS motion capture with the Delsys Trigno Avanti EMG wireless system. Results: The swing time, stance phase, swing phase, single support phase, and median power frequency of the gastrocnemius muscle showed a significant difference between the affected and unaffected sides. Using a logistic regression model, the swing phase, single support phase, and median frequency of the gastrocnemius muscle were selected to classify the affected side. Conclusion: The single support phase of the affected side is shortened to reduce load bearing, which causes a reduction in the stance phase ratio. Unlike gait-event parameters, EMG data of hemiplegic stroke patients are difficult to generalize. Among them, the logistic regression model with some affected side parameters expected to be set as the severity and improvement baseline of the affected side. Additional data collection and generalization of muscle activity is required to improve the classification model.
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Ulcerative colitis (UC) is an intractable disease associated with high morbidity and healthcare costs. Metabolites and gut microbes are areas of interest for mainstream and complementary and alternative medicine. We, therefore, aimed to contribute to the discovery of an integrative medicine for UC by comparing and analyzing gut microbes and metabolites in patients with UC and in healthy individuals. This was an observational case-control study. Blood and stool samples were collected from the participants, and metabolite and gut microbial studies were performed. Among metabolites, formate, glycolate, trimethylamine, valine, and pyruvate levels were significantly different between the two groups. Among gut microbes, the abundance of Bacteroidetes at the phylum level; Bacteroidia at the class level; Bacteroidales and Actinomycetales at the order level; Prevotellaceae, Acidaminococcaceae, and Leptotrichiaceae at the family level; and Prevotella, Roseburia, Paraprevotella, Phascolarctobacterium, Ruminococcus, Coprococcus, Clostridium_XIVB, Atopobium, and Leptotrichia at the genus level was also significantly different. Most of the metabolites and gut microbes significantly different between the two groups were involved in energy metabolism and inflammatory processes, respectively. The results of this study could be helpful for the identification of targets for integrative medicine approaches for UC.
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INTRODUCTION: Even if levodopa, dopamine agonists, and others are used for patients with Parkinson's disease, the effect is not sustained, and side effects such as motor fluctuation and dyskinesia are more likely to appear as the dose increases. Thus, new approaches for managing Parkinson's disease are needed. This study aimed to compare the metabolites and gut microbes between patients with Parkinson's disease and healthy individuals. METHODS: This was an observational study with a case-control design. Metabolite and gut microbial analyses were performed using blood and stool samples collected from the subjects. RESULTS: Among the metabolites, the acetate, citrate, methionine, and trimethylamine levels were significantly different between the two groups. In the gut microbes, abundance of Bacteroidetes, Prevotella, Phascolarctobacterium, Pseudoflavonifractor, Eisenbergiella, and Gemella were also significantly different between the two groups. DISCUSSION: Metabolites are the products of gut microbes. Therefore, when the gut microbes change, the metabolites change accordingly. Metabolites and gut microbes that were significantly different between the two groups were mostly those involved in lipid and glucose metabolism. Our data may be helpful for the development of new drugs targeting metabolites and gut microbes through large-scale studies in the future.
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ABSTRACT: Gait rehabilitations have been abundantly performed for post-stroke patients, because gait is the most important factor for the return of post-stroke patients to daily life. However, conventional uniform gait rehabilitations tend to be tedious and reduce motivation. The aim of this study was to contribute to the development of personalized rehabilitation of gait by identifying differences in gait recovery pattern according to the paralyzed side of post-stroke patients.The gait analysis was performed on stroke patients who are right-handed and can walk independently. We retrospectively analyzed the results of pelvic movements and displacement of center of pressure (COP) during gait using corresponding equipments. To show the difference of gait recovery pattern according to the paralyzed side, we divided subjects into two groups, right (nâ=â19) and left (nâ=â20) hemiparesis group. The measured variables were as follows: tilt, obliquity, and rotation symmetries of pelvis; area, velocity, and lateral symmetry of COP.First, in the left hemiparesis group, obliquity (Pâ<â.01) and rotation (Pâ<â.01) symmetries of the movement of the pelvis were significantly improved in the follow-up compared to the initial gait analysis. In the right hemiparesis group, tilt (Pâ<â.001), obliquity (Pâ<â.001), and rotation (Pâ<â.05) symmetries were significantly improved in the follow-up compared to the initial gait analysis. Second, COP area and COP velocity values in the follow-up were significantly smaller than those in the initial gait analysis in the left (Pâ<â.001, Pâ<â.05) and right (Pâ<â.001, Pâ<â.01) hemiparesis groups. The positive value of lateral symmetry increased, although not a significant difference statistically, as walking ability improved in both groups. In the correlation analysis among variables obtained using Treadmill, there were significant positive linear relationships between the lateral symmetry and the COP area (Pâ<â.05), and between the COP velocity and the lateral symmetry (Pâ<â.001) of the follow-up gait analysis in the right hemiparesis group.It was confirmed that the gait recovery pattern differs according to the paralyzed side of post-stroke patients and the role of the intact side, such as moving the COP to the intact side, is important for the improvement of gait function in both groups.This study was registered with the Clinical Research Information Service (CRIS) of the Korea National Institute of Health (NIH), Republic of Korea (KCT0002984) and was approved by the Institutional Review Board (IRB) of the WKUGH (WKIRB [2018-25], November 28, 2018).
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Trastornos Neurológicos de la Marcha/rehabilitación , Paresia/rehabilitación , Recuperación de la Función , Rehabilitación de Accidente Cerebrovascular/estadística & datos numéricos , Accidente Cerebrovascular/fisiopatología , Anciano , Prueba de Esfuerzo , Femenino , Lateralidad Funcional , Marcha/fisiología , Análisis de la Marcha , Trastornos Neurológicos de la Marcha/etiología , Humanos , Masculino , Persona de Mediana Edad , Movimiento , Paresia/etiología , Pelvis/fisiopatología , República de Corea , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Depression is a serious disease that has considerable impact on lipid metabolism and inflammatory responses. Recent studies have shown that leptin, which is well known as a mediator of energy homeostasis and is a cytokine in inflammatory response, plays an important role in depression. Acupuncture is widely used to treat depression; however, the underlying mechanisms and the effect of acupuncture on depression remain poorly understood. In this study, we utilized the chronic restraint stress (CRS) induced depression model and acupuncture treatment was performed at KI10, LR8, LU8, LR4 (AP) or non-acupoint (NP). Then, lipidomics was applied to investigate the effects of acupuncture on lipid metabolism and analyze leptin signals in the brain and changes of immune markers. Acupuncture treatment at AP improved depression-like behavior in an open-field test, forced swimming test, and marble burying test. Concurrently, CRS mice treated with AP acupuncture (CRS + AP) had significantly lower levels of aspartate aminotransaminase (AST, liver injury markers) and exhibited different lipid patterns in liver lipidomic profiles. In particular, triglycerides (TGs) contributed the change of lipid patterns. Compared to the CRS mice, TGs with relatively high degrees of unsaturated fatty acids increased in the CRS + AP mice, but did not change in CRS mice treated with NP acupuncture (CRS + NP). The levels of leptin in plasma and leptin receptor positive cells in the brain (hypothalamus and hippocampus) decreased and increased, respectively, in the CRS + AP mice, while opposite patterns were exhibited in the CRS and CRS + NP mice. These results indicated that acupuncture treatment at AP attenuated leptin insensitivity in CRS mice. Additionally, expression of pro-inflammatory cytokines such as interleukin-1 beta and tumor necrosis factor-alpha were decreased in the spleen, plasma, and liver of CRS + AP mice, which was one of results of alleviation of leptin resistance. In conclusion, these results show that AP acupuncture treatment effectively alleviated the depression-like behavior, affected immune responses, and altered hepatic lipid metabolism through the attenuation of leptin insensitivity.
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Terapia por Acupuntura , Metabolismo de los Lípidos , Animales , Depresión/terapia , Modelos Animales de Enfermedad , Lipidómica , RatonesRESUMEN
BACKGROUND: Although the incidence of AD, including gastrointestinal AD, increases every year, there is no effective therapy for it yet. This causes high medical costs to be spent on the management of autoimmune patients every year. The aim of this study is to identify the characteristics related to the causes and symptoms of gastrointestinal autoimmune disease (AD) by collecting patients' information and to further contribute to the development of an integrative medicine therapy for gastrointestinal AD. METHODS/DESIGN: This study is a registry study of patients diagnosed with gastrointestinal AD. Subjects who voluntarily sign a written consent form after receiving a sufficient explanation will be assessed for compliance with the inclusion and exclusion criteria through a screening process on their first visit. A total of 35 subjects will be recruited; 15 will be assigned to the patient group, 10 to the control group, 8 to the caregiver group, and 2 to the medical staff group. The clinical information of the subjects will be evaluated through statistical analyses. As this study is a registry study, it will not test specific hypotheses. DISCUSSION: If this study identifies the significant characteristics of gastrointestinal AD patients, the results will be useful for the development of integrative medicine methods for the treatment of gastrointestinal AD. STUDY REGISTRATION: This study was registered with the Clinical Research Information Service (CRIS) of the Korea National Institute of Health (NIH), Republic of Korea (KCT0003976, date of registration: May 23, 2019).
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In Donguibogam, a representative encyclopedic source of knowledge on traditional Korean medicine, left-sided hemiparesis due to stroke is called "Tan" as a sort of "Heyol-Byeong," while right-sided hemiparesis due to stroke is called "Tan" as a sort of "Gi-Byeong." According to the theory of Donguibogam, diseases on the left or right side of the human body must be treated differently. Clinically, the symptoms caused by left and right hemisphere lesions in stroke patients differ, as the functions of the left and right hemispheres differ. Considering these facts, when treating patients in clinical practice, it may be useful to distinguish between diseases on the left or right side according to Donguibogam. This study set out to confirm whether side-dependent gait rehabilitation could be used to treat hemiparetic stroke patients. Gait was selected for analysis, as it is the most important factor in returning stroke patients to daily life.This study conducted a retrospective chart review of stroke patients who satisfied the following criteria: outpatient or inpatient at the Wonkwang University Korean Medicine Hospital in Gwangju (WKUGH) with hemiparesis due to stroke; aged between 19 and 85 years old; with a stroke onset within the past 6 months; having undergone gait analysis (GAITRite) more than twice between September 1, 2017 and June 30, 2018 at the WKUGH, with a minimum 2-week interval between the first and next gait analysis; right-handed stroke patient; able to walk unaided. The spatio-temporal parameters for analysis included the FAP, walking velocity, step length, stance time, and swing time as obtained with GAITRite.In the initial gait analysis, there was no significant difference between the 2 groups in all spatio-temporal parameters. However, in the follow-up gait analysis, the left hemiparesis group showed a significantly higher FAP and faster walking velocity than the right hemiparesis group.This study found a difference in the recovery rate between the left and right hemiparesis groups. Based on this, we suggest that a different treatment strategy for gait rehabilitation can be used according to the paralyzed side.This study was approved by the Institutional Review Board (IRB) of the Wonkwang University Korean Medicine Hospital in Gwangju (WKUGH), Republic of Korea (WKIRB 2018 - 25, November 28, 2018). This trial was registered with the Clinical Research Information Service (CRIS) of the Korea National Institute of Health (NIH), Republic of Korea (KCT0002984).
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Marcha/fisiología , Hemiplejía/rehabilitación , Rehabilitación de Accidente Cerebrovascular/métodos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Recuperación de la Función , República de Corea , Estudios Retrospectivos , Prueba de Paso , Adulto JovenRESUMEN
INTRODUCTION: In Traditional Korean Medicine (TKM), diseases on the left or right side of the human body have been treated differently according to the theory of Donguibogam, which is an encyclopedic source for TKM. In the Wind chapter of Donguibogam, left hemiparesis due to stroke is called Tan, a sort of Hyeol-Byeong, and right hemiparesis due to stroke is called Tan, a sort of Gi-Byeong. As neuroscience develops, it has been shown that the functions of the left and right hemispheres differ, as do the symptoms caused by differently located lesions in the brain. In light of these recent findings and the theory of Donguibogam, it may be useful when treating patients in clinical practice to consider the side of the human body on which symptoms appear. The aim here is to establish whether side-dependent treatments are more effective in treating patients with symptoms on different sides of the body. Specifically, this exploratory study investigates changes in gait pattern among stroke patients with hemiparesis or hemiplegia during gait recovery. METHODS: To develop this protocol, a retrospective review of charts will be used to assess differences in gait recovery patterns among stroke patients with left or right hemiparesis, using gait analysis systems that include GAITRite, G-walk, and Treadmill. The data will be selected from gait analysis performed more than twice in the period from September 1, 2017 to June 31, 2018 at Wonkwang University Gwangju Hospital (WKUGH). RESULTS: The primary outcomes include spatiotemporal parameters obtained using GAITRite (FAP, velocity, step length, swing time, and stance time); symmetric parameters obtained using G-walk (tilt, obliquity, and pelvis rotation symmetry); and center of pressure (COP) area and velocity as measured by Treadmill. DISCUSSION: This will be the first study to analyze the gait recovery pattern of stroke patients according to the paralyzed side by comparing spatiotemporal, symmetric, and COP parameters using gait analysis systems. Like all retrospective studies, the present research was subject to certain limitations related to bias (selection bias, recall bias, misclassification bias, confounding value bias), difficulty in assessing temporal relationships, and small sample size. However, these limitations were of less significance here because gait parameters and body side of symptoms of hemiplegia or hemiparesis are relatively clear. CONCLUSION: If the use of gait analysis systems (GAITRite, G-walk, and Treadmill) confirms differences in gait recovery pattern among stroke patients according to the paralyzed side, the findings will provide essential evidence for differential treatment of stroke patients on that basis.