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This retrospective, cross-sectional, and descriptive study aimed to analyze the trend of utilizing traditional Korean medicine services in patients with lumbar disc herniation (LDH) and/or lumbar spinal stenosis (LSS). In this study, based on the national patient sample data provided by Health Insurance Review and Assessment Service (HIRA), the trend of Korean medicine service utilization was investigated, including the following information: demographic characteristics of the patients, the total expenditure, number of claim statements per category, medical care expenditure per category, and routes of visiting traditional Korean medicine institutions. The study population comprised patients who visited Korean medicine institutions at least once from January 2010 to December 2019, with LSS and LDH as the primary diagnosis. LDH patients who used traditional Korean medicine services for treatment increased by about 1.36 times. LDH and LSS patients under 45 years of age were more likely to be males, but women accounted for a higher percentage among those over 45 years of age. Overall, women accounted for a slightly higher percentage than their counterparts for both diseases. From details of treatments received that were extracted from the claims data, acupuncture treatment accounted for the highest percentage for both disorders. Moreover, 50.7% of the patients who visited Korean medicine institutions to treat the two diseases also visited conventional Western medicine institutions. These patients, who were diagnosed with their condition at a Korean medicine institution, visited a conventional institution and then returned; the conventional institutions were primarily used for examination (40.5%). Increased utilization of traditional Korean medicine services was confirmed among patients with LDH and/or LSS; in particular, a sharp increase was noted among patients with LSS. The results of this study will be useful as basic research data for clinicians, researchers, and policy makers.
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Deslocamento do Disco Intervertebral , Medicina Tradicional Coreana , Estenose Espinal , Humanos , Deslocamento do Disco Intervertebral/terapia , Masculino , Feminino , Pessoa de Meia-Idade , Estenose Espinal/terapia , Estudos Retrospectivos , República da Coreia/epidemiologia , Estudos Transversais , Adulto , Idoso , Vértebras Lombares , Gastos em Saúde/estatística & dados numéricos , Gastos em Saúde/tendências , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Terapia por Acupuntura/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND: This study, utilizing the claims data from the Health Insurance Review and Assessment Service of Korea, aimed to examine the 10-year (2010-2019) trends in various types of lumbar spine surgeries performed on patients diagnosed with lumbar herniated intervertebral disc (HIVD), and the current status of opioid prescriptions, as well as the duration of postoperative hospital stays based on the type of surgery performed. METHOD: This retrospective cross-sectional study examined patients with one or more national health insurance claims carrying a primary or secondary diagnosis of HIVD (ICD-10 codes: M511, M518, M519) over a 10-year period (2010-2019). From the patients undergoing lumbar spine surgery, we selected those who did not require reoperation within 30 days following the initial lumbar surgery. Our final study sample comprised patients who underwent only one type of surgery. RESULTS: Among the patients diagnosed with HIVD and subsequently undergoing lumbar surgery between 2010 and 2019, a slight downward trend was observed in those undergoing open discectomy (OD); however, OD persistently accounted for the highest proportion over the 10 years. Percutaneous endoscopic lumbar discectomy (PELD) demonstrated a consistent upward trend from 2016 to 2018. When inspecting trends, we noted a consistent escalation over the decade in the postoperative opioid prescription rates of strong opioids (50.7% in 2010 to 77.8% in 2019) and tramadol (50.9% in 2010 to 76.8% in 2019). Analyzing these trends by surgery type, spinal fusion exhibited a slightly higher rate of opioid prescriptions than other lumbar surgeries. Regarding the length of postoperative hospital stays, patients undergoing PELD recorded the shortest stay (7.04 ± 6.78 days), while spinal fusion necessitated the longest (20.14 ± 12.18 days). CONCLUSION: This study analyzed the trends in types of lumbar spine surgeries, opioid analgesic prescriptions, and length of hospital stays over 10 years (2010-2019) among patients with HIVD in Korea. Our data and findings provide valuable evidence that may prove beneficial for clinicians and researchers involved in HIVD-related practices.
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Discotomia Percutânea , Deslocamento do Disco Intervertebral , Humanos , Deslocamento do Disco Intervertebral/epidemiologia , Deslocamento do Disco Intervertebral/cirurgia , Analgésicos Opioides/uso terapêutico , Estudos Retrospectivos , Estudos Transversais , Vértebras Lombares/cirurgia , Discotomia , Tempo de Internação , Endoscopia , Resultado do Tratamento , Fatores de Transcrição , Proteínas de Ciclo Celular , Chaperonas de HistonasRESUMO
OBJECTIVES: Fibromyalgia treatment trends vary globally; however, the trend in South Korea has not been investigated yet. This study aimed to analyse the fibromyalgia treatment trends in South Korea. DESIGN: Retrospective, observational study using serial cross-sectional data. SETTING: The National Patient Samples of the Korean Health Insurance Review & Assessment Service from 2011 to 2018 were used. PARTICIPANTS: A total of 31 059 patients with fibromyalgia were included in this study. The basic characteristics of the patients were stratified by sex, age and comorbidity. A patient was considered to have a condition if it was recorded as a principal diagnosis at least once in a year. PRIMARY AND SECONDARY OUTCOME MEASURES: Trends in the types of medical visits and prescribed treatments were investigated and the values are presented as rates per 100 patients. The types of pharmacological treatment were presented according to the existing clinical guidelines. Additionally, combination prescription trends and associated characteristics were investigated. RESULTS: Of the patients, 66.2% were female. Visits to internal medicine departments showed the most significant increase (2011: 11.34; 2018: 21.99; p<0.001). Non-pharmacological treatment rates declined (physical therapy 2011: 18.11; 2018: 13.69; p<0.001, acupuncture 2011: 52.03; 2018: 30.83; p<0.001). Prescription rates increased for analgesics, relaxants, antiepileptics and antidepressants. Non-steroidal anti-inflammatory drug prescriptions had the highest increase (2011: 27.65; 2018: 40.02; p<0.001). Serotonin-norepinephrine reuptake inhibitor prescriptions showed significant growth (2011: 2.4; 2018: 8.05; p<0.001). Prescription durations were generally longer for women (p<0.001), with higher rate increases in this group. Combinations of ≥3 medication classes increased (2011: 8.2; 2018: 9.64; p=0.041). Women were more likely to receive combination prescriptions (crude OR 1.47 (95% CI 1.29 to 1.68), adjusted 1.18 (95% CI 1.03 to 1.36)). CONCLUSIONS: Our findings provide basic reference data for the development and application of national guidelines for fibromyalgia.
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Fibromialgia , Humanos , Feminino , Masculino , Fibromialgia/epidemiologia , Fibromialgia/terapia , Fibromialgia/complicações , Estudos Retrospectivos , Estudos Transversais , Analgésicos/uso terapêutico , Inibidores Seletivos de Recaptação de Serotonina , Seguro SaúdeRESUMO
BACKGROUND: Foot drop is a neuromuscular disorder that causes abnormal gait patterns. This study developed a pneumatically powered ankle-foot orthosis (AFO) to improve the gait patterns of patients with foot drop. We hypothesized that providing unilateral ankle dorsiflexion assistance during the swing phase would improve the kinematics and spatiotemporal gait parameters of such patients. Accordingly, this study aims to examine the efficacy of the proposed assistance system using a strategy for joint kinematics and spatiotemporal gait parameters (stride length, swing velocity, and stance phase ratio). The analysis results are expected to provide knowledge for better design and control of AFOs in patients with foot drop. METHOD: Ten foot drop patients with hemiparesis (54.8 y ± 14.1 y) were fitted with a custom AFO with an adjustable calf brace and portable air compressor for ankle dorsiflexion assistance in the gait cycle during the swing phase. All subjects walked under two different conditions without extensive practice: (1) barefoot and (2) wearing a powered AFO. Under each condition, the patients walked back and forth on a 9-m track with ten laps of level ground under the supervision of licensed physical therapists. The lower-limb joint and trunk kinematics were acquired using 12 motion-capture cameras. RESULTS: We found that kinematic asymmetry decreased in the three lower-limb joints after ankle dorsiflexion assistance during the swing phase. The average ankle-joint angle increased after using the AFO during the entire gait cycle. Similarly, the knee-joint angle showed a slight increase while using the AFO, leading to a significantly decreased standard deviation within patients. Conversely, the hip-joint angle showed no significant improvements with assistance. While several patients exhibited noticeably lower levels of asymmetry, no significant changes were observed in the average asymmetry of the swing velocity difference between the affected and unaffected sides while using the AFO. CONCLUSION: We experimentally validated that ankle dorsiflexion assistance during the swing phase temporarily improves gait asymmetry in foot-drop patients. The experimental results also prove the efficacy of the developed AFO for gait assistance in foot-drop patients.
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Órtoses do Pé , Transtornos Neurológicos da Marcha , Neuropatias Fibulares , Humanos , Tornozelo , Órtoses do Pé/efeitos adversos , Neuropatias Fibulares/complicações , Marcha , Articulação do Tornozelo , Debilidade Muscular , Paresia , Fenômenos Biomecânicos , Transtornos Neurológicos da Marcha/etiologiaRESUMO
Background: We aim to obtain clinical trial data regarding the safety, efficacy, and usefulness of invasive laser acupuncture (ILA) for non-specific chronic low back pain (NSCLBP) through a randomized placebo-controlled trial. Methods: Our clinical trial will be an assessor- and patient-blinded, prospective, parallel-arm, multi-center, randomized placebo-controlled clinical trial. One hundred and six participants with NSCLBP will be allocated evenly to the 650 ILA or control group. All participants will receive education on exercise and self-management. The 650 ILA group will undergo 650 nm ILA for 10 min, and the control group will undergo sham ILA for 10 min per visit, twice a week for 4 weeks, at bilateral GB30, BL23, BL24, and BL25. The primary outcome will be the proportion of responders (≥30% reduction in pain visual analogue scale [VAS] without increased use of painkillers) at 3 days after the intervention ends. The secondary outcomes will include changes in the scores of the VAS, European Quality of Life Five Dimension Five Level scale, and Korean version of the Oswestry Disability Index at 3 days after the intervention ends and 8 weeks after the intervention ends. Discussions: The results of our study will provide clinical evidence concerning the safety and efficacy of 650 nm ILA for the management of NSCLBP. Clinical trial registration: https://cris.nih.go.kr/cris/search/detailSearch.do?search_lang=E&focus=reset_12&search_page=M&pageSize=10&page=undefined&seq=21591&status=5&seq_group=21591, identifier KCT0007167.
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OBJECTIVE: Postoperative nausea and vomiting are regarded as a serious concern after thyroidectomy. Electroacupuncture shows the potential to reduce general anesthesia-related side effects. The aim of this study was to evaluate the efficacy of electroacupuncture in preventing postoperative nausea and vomiting that commonly occurs in patients after thyroidectomy. METHODS: This study was a prospective randomized controlled trial with a two-arm, patient blind structure. Sixty-four participants were randomly assigned to the acupuncture (n = 35) or control (n = 29) group. Patients in the acupuncture group received electroacupuncture and intradermal press needles. The primary endpoint was the incidence and severity of postoperative nausea and vomiting, and secondary endpoints were the length of hospital stay, pain severity, and postoperative in-hospital morbidity. RESULTS: The total incidence of postoperative nausea and vomiting was 40.6% (26/64). There was no difference in the incidence between the control (10/29, 34.5%) and acupuncture (16/35, 45.7%) groups (p = 0.362). The severity of postoperative nausea and vomiting was not different between the groups (p = 0.842). Length of hospitalization and postoperative complications were not different between the groups. CONCLUSION: In this randomized controlled trial, electroacupuncture treatment after thyroidectomy is safe and comparable to conventional anti-emetic therapy. TRIAL REGISTRATION: Clinical Research Information Service, KCT0001782. Registered on 26 January 2016.
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Antieméticos , Eletroacupuntura , Humanos , Náusea e Vômito Pós-Operatórios/etiologia , Eletroacupuntura/efeitos adversos , Tireoidectomia , Estudos Prospectivos , Antieméticos/uso terapêuticoRESUMO
Purpose: Lumbar spinal stenosis (LSS) is a chronic degenerative disease. Non-surgical intervention is recommended, considering the risks and benefits for the affected age group, as well as the characteristics of the disease. However, to date, no studies have compared various non-surgical interventions to ascertain the appropriate first-line non-surgical treatment for LSS. Therefore, the objective of this study will be to assess the efficacy of pharmacopuncture as a non-surgical, conservative treatment for LSS. Patients and Methods: A multi-centered, pragmatic, parallel-group study will be conducted. In total, 98 patients will be recruited at seven institutes; recruitment began in May 2022. After two treatment sessions per week over a period of 12 weeks, follow-up assessments will be held at weeks 13, 25, and 53. Results: The efficacy of pharmacopuncture and conservative care will be pragmatically compared in patients radiologically diagnosed with LSS. Pain severity will be measured using the numeric rating scale and visual analog scale. Walking distance will also be evaluated. Patient-centered evaluations will include the Zurich Claudication Questionnaire, Short-Form 12 for Health-Related Quality of Life, EuroQoL 5 Dimension 5 Levels, and Patient Global Impression of Change. Conclusion: The results of this study will confirm the efficacy of pharmacopuncture in comparison to conventional non-surgical treatment and will thus facilitate the prioritization of patient-centered interventions for LSS. Trial registration: This study was registered at Clinicaltrials.gov (registration identifier: NCT05242497) and CRiS (registration identifier: KCT0007145).
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Background: Chemotherapy-induced nausea and vomiting (CINV) is one of the most important issues associated with chemotherapy. The additional or synergistic effect of acupuncture on CINV remains controversial. Methods: Patients were randomized into either the group that received standard antiemetics with acupuncture (Arm A) or standard antiemetics only (Arm C). Acupuncture with manual stimulation was applied at eight predefined points and was started before the first cycle of chemotherapy on the first day and two additional sessions were administered on the second day of chemotherapy. Acute and delayed CINV was assessed using the Rhodes Index of Nausea, Vomiting, and Retching (RINVR) and the MASCC Antiemesis Tool (MAT). The primary outcome was the delayed nausea score assessed using the RINVR. Results: Overall, 42 patients were included. In the delay phase, the severity of delayed nausea was slightly lower without significance in Arm A than in Arm C (5.35 vs. 5.98, p = 0.3011). Similarly, patients in Arm A reported less severe vomiting than those in Arm C (0.75 vs. 1.25, p = 0.3064). Delayed nausea and vomiting assessed by the MAT showed significant relief with acupuncture compared to standard antiemesis alone. In terms of acute emesis, there was no significant difference between the two arms according to either scoring method. Conclusions: Delayed nausea after HEC tended to decrease with acupuncture using the RINVR score, though it was also not significant. With the MAT assessment, delayed emesis (nausea and vomiting) was significantly improved with acupuncture, suggesting a promising effect of acupuncture. This trial is registered with KCT0006477.
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This retrospective cross-sectional study examined healthcare utilization among 213,025 patients with lateral epicondylitis over a nine-year period using the 2010-2018 Health Insurance Review and Assessment Service (HIRA) data (ICD code M771). Healthcare utilization, types of treatment, and the route of the visit were analyzed with frequency analysis for Western medicine (WM) and Korean medicine (KM). The findings revealed that the number of patients visiting WM and KM facilities for lateral epicondylitis rose every year from 2010 to 2018. Over this period, the age distribution of patients was 45-54 years (39.93%), 55-64 (23.12%), and 35-44 years (21.07%), and there were slightly more female patients (53.66%) than male patients (46.34%). The number of claims for lateral epicondylitis tended to increase with decreasing average monthly temperature; an increased proportion of middle-aged patients (45-64 years) was the most evident. The most frequently performed interventions in WM were subcutaneous or intramuscular injection (injection), deep heat therapy (physical therapy), and spinal peripheral nerve block-axillary nerve block (treatment/operation); the most frequently performed intervention in KM was acupuncture (injection). For pharmacological treatment, analgesics and anti-inflammatory medications were most frequently prescribed. The findings can be useful for health policymakers and as foundational data for clinicians and researchers.
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BACKGROUND: and purpose: Although several studies have reported that thread embedding acupuncture (TEA) is effective for lumbar herniated intervertebral disc (LHIVD), the evidence remains limited because previous studies had a high risk of bias. This study aimed to investigate the efficacy and safety of TEA for LHIVD through a rigorously designed trial. MATERIALS AND METHODS: This was a randomized, patient-assessor-blinded, sham-controlled trial. Participants were screened according to eligibility criteria, and 70 patients with LHIVD were randomly allocated to the TEA and sham TEA (STEA) groups in a 1:1 ratio. Both groups received TEA or STEA treatment at 23 acupoints once per week for eight weeks. Changes in low back pain, radiating pain, Oswestry disability index, Roland-Morris disability questionnaire, EuroQol 5-Dimensions 5-Levels, and global perceived effect were measured at baseline and at 4, 8, 12, and 16 weeks after screening and compared between the two groups. RESULTS: TEA showed no significant difference in all outcomes compared to STEA immediately after eight weeks of treatment. After an additional eight weeks of follow-up, TEA showed a more significant effect on the low back pain than STEA (p < 0.05) and showed a better tendency in maintaining or enhancing the improvement of radiating pain, function, and quality of life even after the end of treatment. No serious adverse events were observed. CONCLUSION: TEA is effective in improving low back pain in patients with LHIVD and may help improve function and quality of life, especially in the long term.
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Terapia por Acupuntura , Disco Intervertebral , Dor Lombar , Terapia por Acupuntura/métodos , Humanos , Dor Lombar/terapia , Qualidade de Vida , Resultado do TratamentoRESUMO
A significant number of individuals suffer from low back pain throughout their lifetime, and the medical costs related to low back pain and disc herniation are gradually increasing in Korea. Korean medicine interventions have been used for the treatment of lumbar intervertebral disc herniation. Therefore, we aimed to update the existing Korean medicine clinical practice guidelines for lumbar intervertebral disc herniation. A review of the existing guidelines for clinical treatment and analysis of questionnaires targeting Korean medicine doctors were performed. Subsequently, key questions on the treatment method of Korean medicine used for disc herniation in actual clinical trials were derived, and drafts of recommendations were formed after literature searches using the Grading of Recommendations, Assessment, Development and Evaluation. An expert consensus was reached on the draft through the Delphi method and final recommendations were made through review by the development project team and the monitoring committee. Fifteen recommendations for seven interventions for lumbar disc herniation were derived, along with the grade of recommendation and the level of evidence. The existing Korean medicine clinical practice guidelines for lumbar intervertebral disc herniation have been updated. Continuous updates will be needed through additional research in the future.
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A significant number of individuals suffer from low back pain throughout their lifetime, and the medical costs related to low back pain and disc herniation are gradually increasing in Korea. Korean medicine interventions have been used for the treatment of lumbar intervertebral disc herniation. Therefore, we aimed to update the existing Korean medicine clinical practice guidelines for lumbar intervertebral disc herniation. A review of the existing guidelines for clinical treatment and analysis of questionnaires targeting Korean medicine doctors were performed. Subsequently, key questions on the treatment method of Korean medicine used for disc herniation in actual clinical trials were derived, and drafts of recommendations were formed after literature searches using the Grading of Recommendations, Assessment, Development and Evaluation. An expert consensus was reached on the draft through the Delphi method and final recommendations were made through review by the development project team and the monitoring committee. Fifteen recommendations for seven interventions for lumbar disc herniation were derived, along with the grade of recommendation and the level of evidence. The existing Korean medicine clinical practice guidelines for lumbar intervertebral disc herniation have been updated. Continuous updates will be needed through additional research in the future.
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Humanos , Adulto , Terapia por Acupuntura , Dor Lombar/terapia , Deslocamento do Disco Intervertebral/terapia , Deslocamento do Disco Intervertebral/diagnósticoRESUMO
INTRODUCTION: Patients with HIV/AIDS have been able to experience the average life expectancy of the general population due to medical advancements. However, they face physical, emotional and social difficulties that worsen their quality of life. The pharmacological approach is often the first choice to address these issues, but it involves some limitations. Integrative traditional East Asian medicine (ITEAM) can compensate for the limitations of drugs and can be applied to treat physiological and psychiatric problems. In Korea, ITEAM interventions are easily accessible under the government insurance. However, the experiences, perceptions and barriers to the use of ITEAM in patients with HIV/AIDS are less studied. Therefore, we will interview them to explore their experiences and examine the strengths, limitations, barriers and improvements in the use of ITEAM. METHODS AND ANALYSIS: This is a qualitative study using a phenomenological framework. We will conduct one-to-one interviews with 3-10 patients with HIV/AIDS who have been treated with ITEAM from March 2021 to January 2022. We will present semistructured open-ended questions and analyse them using experiential phenomenological research methods. The results will be reported in accordance with the Consolidated Criteria for Reporting Qualitative Studies. ETHICS AND DISSEMINATION: This research was approved by the Institutional Review Board of the National Medical Center (IRB number, NMC-2101-008). The results of this study will be disseminated through journal articles, newspapers and conference proceedings. TRIAL REGISTRATION NUMBER: Clinical Research Information Service: KCT0005855; Pre-results.
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Síndrome da Imunodeficiência Adquirida , Medicina Tradicional do Leste Asiático , Síndrome da Imunodeficiência Adquirida/tratamento farmacológico , Humanos , Percepção , Pesquisa Qualitativa , Qualidade de VidaRESUMO
Stroke causes neurological pathologies, including gait pathologies, which are diagnosed by gait analysis. However, existing gait analysis devices are difficult to use in situ or are disrupted by external conditions. To overcome these drawbacks, a flexible capacitance sensor was developed in this study. To date, a performance comparison of flexible sensors with different dimensions has not been carried out. The aim of this study was to provide optimized sensor dimension information for gait analysis. To accomplish this, sensors with seven different dimensions were fabricated. The dimensions of the sensors were based on the average body size and movement range of 20- to 59-year-old adults. The sensors were characterized by 100 oscillations. The minimum hysteresis error was 8%. After that, four subjects were equipped with the sensor and walked on a treadmill at a speed of 3.6 km/h. All walking processes were filmed at 50 fps and analyzed in Kinovea. The RMS error was calculated using the same frame rate of the video and the sampling rate of the signal from the sensor. The smallest RMS error between the sensor data and the ankle angle was 3.13° using the 49 × 8 mm sensor. In this study, we confirm the dimensions of the sensor with the highest gait analysis accuracy; therefore, the results can be used to make decisions regarding sensor dimensions.
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Análise da Marcha , Caminhada , Adulto , Articulação do Tornozelo , Fenômenos Biomecânicos , Teste de Esforço , Marcha , Humanos , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: The dropout rate is an important determinant of outcomes in randomized controlled trials (RCTs) and should be carefully controlled. This study explored the current dropout rate in studies of Korean medicine (KM) interventions by systematic evaluation of RCTs conducted in the past 10 years. METHODS: Three clinical trial registries (Clinical Research Information Service, ClinicalTrials.gov, and World Health Organization International Clinical Trials Registry Platform) were searched to identify RCT protocols for KM interventions, such as acupuncture, herbal medicine, moxibustion, or cupping, and studies of mixed interventions, registered in Korea from 2009 to 2019. The PubMed, Embase, and OASIS databases were searched for the full reports of these RCTs, including published journal articles and theses. Dropout rates and the reasons for dropping out were analyzed in each report. The risk of bias in each of the included studies was assessed using the Cochrane risk of bias tool. The risk difference for dropping out between the treatment and control groups was calculated with the 95% confidence interval in a random effects model. RESULTS: Forty-nine published studies were included in the review. The median dropout rate was 10% in the treatment group (interquartile range 6.7%, 17.0%) and 14% in the control group (interquartile range 5.4%, 16.3%) and was highest in acupuncture studies (12%), followed by herbal medicine (10%), moxibustion (8%), and cupping (7%). Loss to follow-up was the most common reason for dropping out. The risk difference for dropping out between the intervention and control groups was estimated to be 0.01 (95% confidence interval - 0.02, 0.03) in KM intervention studies. CONCLUSIONS: This review found no significant difference in the dropout rate between studies according to the type of KM intervention. We recommend allowance for a minimum dropout rate of 15% in future RCTs of KM interventions. REVIEW PROTOCOL REGISTRATION: PROSPERO CRD42020141011.
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Terapia por Acupuntura , Moxibustão , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , República da CoreiaRESUMO
BACKGROUND: Low back pain (LBP) is a common symptom that affects almost 80% of the global population. LBP manifests as diverse pathologies and has different causes. The focus of this paper is nonspecific chronic low back pain (NSCLBP) wherein the pain lasts for more than 12 weeks, and for which there is no definite cause. Although there are various treatment options for NSCLBP, including medication and exercise, each option has its own limitations. Although electroacupuncture (EA) has been known to have useful analgesic effects on chronic LBP, there is no systematic review (SR) on EA in the literature. Therefore, this study aims to systematically review and validate the effectiveness and safety of EA for NSCLBP. METHODS: We will search for randomized controlled trials on the use of EA for NSCLBP in multiple electronic databases, manual searches, and contacting authors. We will screen and select studies according to the predefined criteria and extract the data needed for this SR. The primary outcome will be the pain index (Visual Analog Scale and Numeric Rating Scale), and the secondary outcomes will be the functional status (Roland-Morris Disability Questionnaire), patient-centered outcomes, and adverse events. We will perform a meta-analysis using Review Manager software (Version 5.3; Copenhagen; The Nordic Cochrane Center, The Cochrane Collaboration, 2014) and assess the risk of bias using Cochrane Collaboration "risk of bias" tools and the quality of evidence using the Grades of Recommendation, Assessment, Development and Evaluation. RESULTS: Our SR will investigate the effectiveness and safety of EA on NSCLBP. CONCLUSION: Our SR will support the published clinical evidence of the usage of EA for NSCLBP to assess the effectiveness and safety of EA. TRIAL REGISTRATION NUMBER: INPLASY; INPLASY2020120039.
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Dor Crônica/terapia , Eletroacupuntura/métodos , Dor Lombar/terapia , Adolescente , Adulto , Feminino , Humanos , Masculino , Metanálise como Assunto , Medição da Dor , Ensaios Clínicos Controlados Aleatórios como Assunto , Projetos de Pesquisa , Revisões Sistemáticas como Assunto , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Low back pain is a very common disease. Many patients with chronic low back pain (CLBP) have been treated by complementary and alternative medicine such as acupuncture (AT) treatment. A type of AT, thread embedding acupuncture (TEA), consists of a thread that can continually stimulate at the AT points and has mechanical and chemical effects. Although TEA was widely used in clinical practice, there was little evidence of its efficacy and safety for CLBP. METHODS: This clinical trial was randomized, controlled, assessor-blinded, two-armed, parallel, and conducted in multiple centers. Four Korean medical institutions recruited 38 outpatients with CLBP. The participants were randomly allocated to a treatment group (TEA combined with AT) or a control group (only AT) in a 1:1 ratio. All participants received conventional AT twice a week for 8 weeks (16 sessions) at 15 AT points (GV3 and bilateral BL23, BL24, BL25, BL26, BL40, BL60, and EX-B5) and the treatment group participants additionally received TEA once a week for 8 weeks (8 sessions) on 10 AT points in the multifidus, spinal erector, and lumbar quadrate muscles. The primary outcome measure of this study was the change of visual analog scale (VAS) from baseline (0 week) to the end of intervention (8 weeks). Secondary outcome measures included clinically relevant improvement (minimal clinically important difference) and 3% to 50% decrease on VAS, disability level (Korean version of Roland and Morris disability questionnaire), quality of life (Korean version of European quality of life 5dimension), global assessment (patient global impression of change), economic analysis, credibility test, and safety assessment. RESULTS: The treatment group showed a significant reduction in VAS scores when compared with the control group (-33.7â±â25.1 vs -15.6â±â17.0, Pâ=â.013). As for the secondary outcome measures, the treatment group showed significant difference in 50% decrease on VAS and patient global impression of change. There was no serious adverse event associated with TEA and AT. CONCLUSION: This clinical trial documents the efficacy and safety of TEA combined with AT for the management of CLBP.
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Terapia por Acupuntura/métodos , Dor Lombar/terapia , Adulto , Idoso , Dor Crônica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Qualidade de Vida , República da Coreia , Método Simples-Cego , Adulto JovemRESUMO
Objectives: The present study was undertaken to investigate the relationship between acupuncture therapy and surgery rate. Design: Matched, retrospective cohort study. Materials and Methods: From nationwide health insurance data (2002-2013 cohort data published by the National Health Insurance Service of Korea), patients with new cases of knee osteoarthritis that occurred between January 1, 2004 and December 31, 2010 were analyzed. Patients were divided into an acupuncture group (AG) and a control group (CG), based on records of acupuncture therapy. Propensity scores were calculated by using gender, age, income level, and Charlson comorbidity index (CCI), with the groups matched at a ratio of 1:3 (AG:CG). The final analysis period was 2 years after the first acupuncture therapy for AG and 2 years after initial diagnosis for CG; surgery rates were compared between the two groups. Stratified analyses were performed based on age, gender, and income level; sensitivity analyses were performed based on the frequency and duration of acupuncture therapy. Results: Propensity score-matched AG and CG included 8,605 and 25,815 subjects, respectively. Post-matching surgery rates were 0.26 and 0.93% in AG and CG, respectively. For all age groups, AG showed a lower surgery rate than CG. In the analysis based on gender, the female group showed a significantly lower hazard ratio of 0.225. In analysis based on income level, the results of the entire group were significant, with the lower income group showing the lowest hazard ratio. In sensitivity analyses, AG tended to show a lower surgery rate than CG. Conclusions: The present study demonstrated that acupuncture therapy is associated with a low rate of surgery for knee osteoarthritis. Additional studies are needed to support this conclusion.
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OBJECTIVES: To provide useful information for policy-makers and clinicians by analysing the medical service use-divided into Western medicine (WM) and Korean medicine (KM)-of patients with ankle sprains in South Korea between 2015 and 2017. DESIGN: Cross-sectional, retrospective, observational study. SETTING: Tertiary hospitals, WM hospitals, WM clinics, KM hospitals, KM clinics and others in South Korea. PARTICIPANTS: We analysed claim data and patient information from the 2015 to 2017 Health Insurance Review and Assessment National Patient Sample (HIRA-NPS) dataset, including 151 415 patients diagnosed with a 'dislocation, sprain and strain of joints and ligaments at ankle and foot level' (10th revision of the International Statistical Classification of Diseases code S93) who used medical services at least once in 3 years between January 2015 and December 2017 in South Korea. PRIMARY AND SECONDARY OUTCOME MEASURES: Cost of medical care, number of consultations, type of institution visited, types of treatment. RESULTS: There were 160 200 consultations and 53 044 patients in 2015, 149 956 consultations and 50 830 patients in 2016 and 140 651 consultations and 47 541 patients in 2017. The total treatment costs were US$3 355 044.21, US$3 245 827.70 and US$3 128 938.46 in 2015, 2016 and 2017, respectively. The most common age was 10-19 years. The most frequent type of visit was KM outpatient visit (56%). Physiotherapy was most common in WM outpatient visits, while acupuncture was most common in KM visits. Most patients used one institution, rather than alternating between WM and KM. CONCLUSIONS: By identifying the trends and costs of treatment methods used for ankle sprains and comparing WM and KM, our data provide basic information for future health policy-making. In addition, the duality of the Korean medical system is highlighted as a possible cause of increased costs.
Assuntos
Traumatismos do Tornozelo , Adolescente , Adulto , Traumatismos do Tornozelo/terapia , Criança , Estudos Transversais , Humanos , Seguro Saúde , República da Coreia , Estudos Retrospectivos , Adulto JovemRESUMO
Background: The quantitative and qualitative skeletal muscle parameters have been proposed to predict the outcome of patients with gastric cancer. However, the evidence for their association with long-term survival is still conflicting. This study aimed to investigate the effect of paraspinal muscle parameters on overall survival (OS) and disease-free survival (DFS) in patients with gastric cancer who underwent curative resection. Methods: Patients with stages I or II gastric cancer who underwent curative resection between October 2006 and June 2016 were identified from electrical medical records. Paraspinal muscle area and attenuation were measured at the level of the third lumbar vertebra using computerized tomography images. For the analysis of OS and DFS, proportional hazards model was used, incorporating demographic, pathologic, laboratory, and radiologic variables. Results: This study enrolled 296 patients (192 men and 104 women). In the multivariate proportional hazards model, total gastrectomy (hazard ratio [HR], 2.65; 95% Confidence interval [CI], 1.36-5.19; p = 0.0044), neutrophil-lymphocyte ratio (NLR) (HR, 1.27; 95% CI, 1.06-1.51; p = 0.0081), serum albumin level (HR, 0.16; 95% CI, 0.07-0.39; p < 0.0001), paraspinal muscle area adjusted for body surface area (PMABSA) (HR, 3.06; 95% CI, 1.65-5.67; p = 0.0004), and mean attenuation in paraspinal muscle (PMMA) (HR, 3.38; 95% CI, 1.75-6.53; p = 0.0003) were prognostic factors for OS. Similarly, total gastrectomy (HR, 2.11; 95% CI, 1.10-4.06; p = 0.0243), NLR (HR, 1.25; 95% CI, 1.06-1.48; p = 0.0071), serum albumin level (HR, 0.22; 95% CI, 0.10-0.51; p = 0.0035), PMABSA (HR, 2.42; 95% CI, 1.34-4.37; p = 0.0035), and PMMA (HR, 3.19; 95% CI, 1.71-5.93; p = 0.0003) were prognostic factors for DFS. Conclusions: The pretreatment paraspinal muscle parameters such as PMABSA and PMMA along with total gastrectomy, NLR, and serum albumin level could predict OS and DFS in patients with stages I or II gastric cancer who underwent curative surgical resection. Because PMABSA and PMMA are newly characterized parameters in gastric cancer, the relationship with the survival of these parameters requires further validation in further studies before they are subjected to clinical applications.