• Title/Summary/Keyword: Randomized controlled trials(RCTs)

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Clinical Practice Guideline for acupuncture in Post-stroke urinary retention (뇌졸중후 요저류에 대한 침치료 임상진료지침)

  • Lee, Ji-Won;Lee, Eui-Ju;Shin, Byung-Cheul;Lee, Myeong-Soo;Lim, Sung-Min;Cho, Chung-Sik;Moon, Sang-Kwan
    • The Journal of Korean Medicine
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    • v.37 no.1
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    • pp.1-9
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    • 2016
  • Objectives: Objectives : This study is aimed to develop a Clinical Practice Guideline (CPG) on acupuncture treatment for the patients with Post-stroke Urinary Retention; PSUR. Methods: Experts committee, consisting of stroke or methodology specialists, searched Medline, EMBASE, Cochrane Library, China National Knowledge Infrastructure, and 19 Korean medicine journals. The search terms were selected to screen the randomized controlled trials (RCTs) or systematic reviews for the effectiveness of acupuncture on PSUR compared with placebo or conventional group. Levels of evidence and grades of recommendations were appraised based on Recommendations for Development of Clinical Practice Guideline in Korean Medicine. Results & Conclusions: 4 RCT were included to build the CPG. There was a strong evidence to support the effectiveness of acupuncture treatment for PSUR. The moderate evidence was presented that over 3 times a week of the acupuncture should be performed over 4 weeks on the acupoints, such as SP6, CV3, CV6, CV4, SP9, BL28, BL23, BL22, KI3 or BL67, for 15-30 minutes. 20-140Hz frequency and 10-20 minutes of treatment is suggested if electro-acupuncture treatment is performed with. It was also suggested that the procedure should begin at the acute stage just after the vital signs of the patients are stabilized. Finally, there was a moderate evidence to support safety of acupuncture treatment for PSUR.

History of Research on Pharmacopuncture in Korea

  • Lee, Kwang-Ho;Cho, Yoon-Young;Kim, Sungchul;Sun, Seung-Ho
    • Journal of Pharmacopuncture
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    • v.19 no.2
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    • pp.101-108
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    • 2016
  • Objectives: This study introduces the history and types of Korean pharmacopuncture and reports trends of research on Korean pharmacopuncture. Methods: Pharmacopuncture studies were searched from the first year of each search engine to 2014 by using seven domestic and foreign search databases. Selected studies were divided into the history of pharmacopuncture, kinds and features of pharmacopuncture, research types, and experimental and clinic studies and were then classified by year of publication, type of pharmacopuncture, disease, and topic. Results: Pharmacopuncture can be classified into four large groups: meridian field pharmacopuncture (MFP), eight-principles pharmacopuncture (EPP), animal-based pharmacopuncture (ABP) and mountain-ginseng pharmacopuncture, which is a single-compound pharmacopuncture (SCP). The largest numbers of studies were reported from 1997 to 2006, after which the numbers decreased until 2014. Of experimental studies, 51.9%, 18.7%. 14.3%, 9% and 3.4% were on SCP, ABP, MFP, formula pharmacopuncture (FP), and EPP, respectively. Of clinical studies, 54.7%, 15.3%. 14.9% 10.0% and 1.5% were on ABP, MFP, EPP, SCP, and FP (1.5%), respectively. Among clinical studies, case reports and case series accounted for 76.5%, followed by randomized controlled trials (RCTs, 16.4%) and non-RCT (13.9%). Musculoskeletal diseases, toxicity and safety tests, anti-cancer effects, and nervous system diseases were mainly treated in experimental studies while musculoskeletal diseases, nervous system diseases, toxicity and safety tests, and autonomic nerve function tests were addressed in clinical studies. Bee venom (BV) was the most frequently-used pharmacopuncture in mechanism studies. Pharmacopuncture was mainly used to treat musculoskeletal diseases. Conclusion: Pharmacopuncture and studies of it have made great progress in Korea. Studies on BV pharmacopuncture and musculoskeletal diseases accounted for most of the studies reported during the review period. Research on the types of pharmacopuncture and diseases has to be expanded. Especially, studies on the use of MFP and EPP for treating patients with various diseases are needed.

Trend Analysis of the Research on Bee Venom Acupuncture in South Korea, Based on Published Articles

  • Han, Chang Hyun;Lee, Yong Seok;Sung, Soo Hyun;Lee, Bong Hyo;Shin, Hwa Young;Lee, Young Joon
    • The Journal of Korean Medicine
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    • v.36 no.4
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    • pp.80-103
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    • 2015
  • Background: This study investigated current research trends in bee venom acupuncture in Korea. Materials and methods: The literature in Korea was reviewed using the search engines Science and Technology Society Village, Korean Studies Information Service System, National Discovery for Science Leaders, and Oriental Medicine Advanced Searching Integrated System. The keywords searched were "bee venom," "apitoxin," "apitherapy," and "bee sting." We selected 412 studies, which included Korean literary studies, experimental studies, and clinical studies. Results: We classified them by publication year, research type, disease and topic, and quality assessment. Among bee venom-related studies, clinical studies (235 studies) outnumbered experimental studies (149 studies) and literary studies (28 studies). Nineteen experimental studies concentrated on the theme of "anticancer." In the type analysis of clinical studies, lumbar disorders comprised 45 of 235 studies, followed by the effect on body. Forty-two randomized controlled trials (RCTs) have been published from 2003 to date (2015). Twenty-two studies used appropriate randomization methods. Fourteen studies had a Jadad score of 4-5 points; 15 studies, 1-3 points; and 13 studies, 0 points. Conclusions: Bee venom treatment is based on Korean traditional medicine theory. Numerous research studies suggest its effectiveness. Effort and academic approach on bee venom are expected to receive a positive evaluation.

Effectiveness of lifestyle interventions to prevent diabetes and cardiovascular diseases in a health promoting hospital (건강증진병원에서 실시된 당뇨병 및 심혈관질환 위험군 대상 생활습관개선 프로그램의 질병예방 효과)

  • Kim, Hyekyeong;Nah, Eunhee
    • Korean Journal of Health Education and Promotion
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    • v.32 no.4
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    • pp.37-46
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    • 2015
  • Objectives: This study was conducted to expand evidence-base for the effectiveness of lifestyle intervention programs to prevent the onset of diabetes and cardiovascular diseases. Methods: Seven intervention studies between 2006 and 2014 at Korea Association of Health Promotion were analyzed. All the studies were randomized controlled trials(RCTs) and included multi-component behavioral interventions. The participants of the programs were 2,172 adults with risk factors regarding metabolic syndrome criteria. The proportions of normalized participants were compared within and across the studies using odds ratio effect sizes. Results: The reductions in the prevalence of metabolic syndrome were from 49.6% to 65.1% in intervention groups, and from 38.7% to 52.3% in comparison groups. Significant differences in effectiveness between groups were found in two studies, one in 2006 with odds ratio of 1.69(p<0.01) and another in 2009 with odds ratio of 2.36(p<0.001). Proportions of normalized participants were higher in blood pressure(31.9% to 52.5% in the intervention groups and 23.0% to 43.3% in comparison groups) than other risk factors. Abdominal obesity showed weakest improvement after the intervention in both groups. Conclusions: Lifestyle modification program is an effective method to reduce diabetes and cardiovascular risks in adults by decreasing the prevalence of metabolic syndrome and its components.

The Domestic Trends of Traditional Korean Medicine Treatments on Degenerative Knee Arthritis (퇴행성 슬관절염의 한의학적 치료에 대한 국내 연구 동향)

  • Kim, Tae-Yoon;Kim, Jung-Hyun;Park, Jong-Hoon;Lee, Je-Kyun;Han, Chang;Kum, Chang-Jun;Oh, Jae-Woo
    • The Journal of Churna Manual Medicine for Spine and Nerves
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    • v.9 no.2
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    • pp.69-79
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    • 2014
  • Objectives : The purpose of this review is to investigate the trends of Traditional Korean Medicine treatments on degenerative knee arthritis. Methods : We investigated the studies on traditional Traditional Korean Medicine (TKM) treatments for degenerative knee arthritis via searching 5 Korean web databases. Results : 31 research papers were found to be analyzed according to their published year, the titles of journals, published institution, the types of study, the number of cases, the types of treatments. 31 papers were published since 1992. The studies on TKM treatments about degenerative knee arthritis were mainly published in The journal of korean acupuncture & moxibustion medicine. 13 Randomized Controlled Trials, 10 Case series, 4 Reviews, 3 Non RCTs, and 1 Case Report had been under research. In 22 cases of the studies, one method was used to treat the symptoms. Whereas in 5 cases of the studies, various TKM treatments were used to treat the symptoms. Visual analogue score(VAS) and patient's subjective complaints were used as primary assessments. Conclusion : In this study, we analyzed the trends of TKM treatments on degenerative knee arthritis. Reviewing the domestic trends of studies on Traditional Korean Medicine treatments on degenerative knee arthritis and examining the strong and weak points of those treatments are essential for the further studies.

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Review of Korean Clinical Studies on Treatment for Childhood Obesity (소아비만의 치료에 대한 국내 임상연구 동향)

  • Kim, Kyoung Ri;Han, Jae Kyoung;Kim, Yun Hee
    • The Journal of Pediatrics of Korean Medicine
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    • v.30 no.3
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    • pp.108-120
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    • 2016
  • Objectives The purpose of this study is to investigate Korean clinical studies on treatment of childhood obesity and to propose for better treatment options for childhood obesity. Methods Based on RISS, KISS, OASIS, KMbase with the keyword 'childhood obesity', 'child obesity', 'obese child', 'overweight child', total of 21 randomized controlled trials (RCTs), 11 single clinical studies, 3 chart reviews and 3 case reports have been found, and were analyzed. Results and Conclusion 1. Some study subjects were classified based on their sex - only men or women in a group or sometimes both. Another way of classify the study subjects were based on their age - preschooler, primary school students, middle school students, and high school students. The diagnostic criteria of the subjects were BMI (body mass index), Body fat percentage, Obesity index, Weight and unknown criteria. 2. The treatments used in 38 studies were exercise alone, education alone, both exercise and education or herbal therapy. The 7 studies that used herbal therapy as part of their study intervention had a study group with herbal intervention only and the other 2 study group with herbal treatment in addition to exercise and education. 3. 9 studies included herb medicines, electroacupuncture, auricular acupuncture, cupping, aroma massage, infrared light, and abdomen pad. Herb medications used in 5 studies included Chegameuiin-tang 2 kinds, Sobieum, Biman-tnag, and I-razin. 4. The methods of assessment used in 38 studies were classified by 7 categories and anthropometry parameters which is the basic methods are used in all studies 5. Almost studies (29 studies in all 38 studies) were using anthropometric parameters results on significantly effectiveness of childhood obesity. 6. More studies are needed to prove true effectives from various treatments, especially herbal therapy for childhood obesity.

Review of Clinical Research for Herbal Medicine Treatment on Refractory Nephrotic Syndrome in Children (소아의 난치성 신증후군의 한약 치료에 대한 최신 임상연구 동향)

  • Jang, Eun Ha;Min, Sang Yeon;Kim, Jang Hyun
    • The Journal of Pediatrics of Korean Medicine
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    • v.34 no.3
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    • pp.1-17
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    • 2020
  • Objectives The purpose of this study is to analyze clinical studies on effectiveness of herbal medicine in refractory nephrotic syndrome (RNS). Methods We searched the randomized controlled trials (RCTs) with herbal medicine treatment on RNS from the Pubmed, CNKI, OASIS, NDSL, J-stage, and CiNii. The demographic data, duration of illness, intervention, treatment period, outcome, adverse events, and composition of herbal medicine were analyzed for this study. Results 11 RCT studies were selected and analyzed. The children in the control group were given western medicine therapy, and the treatment group was given herbal medicine along with the same western medicine of the control group. The most commonly used herbal medicines were the prescriptions to treat 'Kidney Deficiency with Blood Stasis (腎虛兼瘀血)' which composed of 'Promoting blood circulation (化瘀)', 'Diuresis-inducing (利水)', or 'Heating Yang (溫陽)' medicine based on 'Replenishing Kidney or Spleen (補腎, 補脾)' medicine. In the treatment group, proteinuria and serum lipid was significantly decreased, serum albumin was significantly increased, and total effective rate was significantly higher than the control group. Hypercoagulation and relapse rate was also significantly reduced. Adverse events were significantly lower in the treatment group. Conclusions Herbal medicine treatment on pediatric RNS can be suggested as a new treatment for children who have less response to the conventional therapy. It can also supplement the limitations of the western medicine by reducing adverse events from the steroids and immuno-suppressive agents, and lower the relapse rate as well.

Effect of Kegel Exercise to Prevent Urinary and Fecal Incontinence in Antenatal and Postnatal Women: Systematic Review (임신 및 출산 여성의 요실금 및 대변실금 예방을 위한 케겔운동의 효과: 체계적 문헌 고찰)

  • Park, Seong-Hi;Kang, Chang-Bum;Jang, Seon Young;Kim, Bo Yeon
    • Journal of Korean Academy of Nursing
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    • v.43 no.3
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    • pp.420-430
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    • 2013
  • Purpose: The aim of this study was to review the literature to determine whether intensive pelvic floor muscle training during pregnancy and after delivery could prevent urinary and fecal incontinence. Methods: Randomized controlled trials (RCT) of low-risk obstetric populations who had done Kegel exercise during pregnancy and after delivery met the inclusion criteria. Articles published between 1966 and 2012 from periodicals indexed in Ovid Medline, Embase, Scopus, KoreaMed, NDSL and other databases were selected, using the following keywords: 'Kegel, pelvic floor exercise'. The Cochrane's Risk of Bias was applied to assess the internal validity of the RCT. Fourteen selected studies were analyzed by meta-analysis using RevMan 5.1. Results: Fourteen RCTs with high methodological quality, involving 6,454 women were included. They indicated that Kegel exercise significantly reduced the development of urinary and fecal incontinence from pregnancy to postpartum. Also, there was low clinical heterogeneity. Conclusion: There is some evidence that for antenatal and postnatal women, Kegel exercise can prevent urinary and fecal incontinence. Therefore, a priority task is to develop standardized Kegel exercise programs for Korean pregnant and postpartum women and make efficient use of these programs.

Current Pharmacogenetic Approach for Oxaliplatin-induced Peripheral Neuropathy among Patients with Colorectal Cancer: A Systematic Review (대장암 환자의 옥살리플라틴(oxaliplatin) 유도 말초신경병증에 대한 약물유전학적 접근: 체계적 문헌고찰)

  • Ahn, Soojung;Choi, Soyoung;Jung, Hye Jeong;Chu, Sang Hui
    • Journal of Korean Biological Nursing Science
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    • v.20 no.2
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    • pp.55-66
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    • 2018
  • Purpose: Peripheral neuropathy is common among colorectal cancer (CRC) patients who undergo oxaliplatin-based (OXL) chemotherapy. A pharmacogenetic approach can be used to identify patients at high-risk of developing severe neuropathy. This type of approach can also help clinicians determine the best treatment option and prevent severe neurotoxicity. The purpose of this study is to investigate the evidence of pharmacogenetic markers for OXL-induced peripheral neuropathy (OXIPN) in patients with CRC. Methods: A systematic literature search was conducted using the following databases up to December 2017: Pubmed, EMBASE, and CINAHL. We reviewed the genetic risk factors for OXIPN in observational studies and randomized controlled clinical trials (RCTs). All processes were performed independently by two reviewers. Results: Sixteen studies published in English between 2006 and 2017 were included in this review. A genome-wide association approach was used in one study and various candidate genes were tested, based on their functions (e.g., DNA damage or repair, ion channels, anti-oxidants, and nerve growth etc.). The genes associated with incidence or severity of OXIPN were ABCG2, GSTP1, XRCC1, TAC1, and ERCC1. Conclusion: This study highlighted the need and the importance of conducting pharmacogenetic studies to generate evidence of personalized OXIPN symptoms management. Additional studies are warranted to accelerate the tailored interventions used for OXIPN in patients with CRC (NRF-2014R1A1A3054386).

A Systematic Review Focused on Health Behavior and Physiological Indicators of Diabetic Patients in Interventional Studies Based on Health Belief Model (건강신념모델 기반 중재연구가 당뇨환자의 건강행위와 생리적지표에 미치는 효과를 중심으로 한 체계적 문헌고찰)

  • Noh, Eun-Young;Cho, Yoonjeong;Lee, Yewon;Yun, Sunyoung
    • Journal of Korean Biological Nursing Science
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    • v.22 no.1
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    • pp.1-10
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    • 2020
  • Purpose: Diabetes Mellitus (DM) is a leading cause of death with a prevalence rate of 12.4% in South Korea. Self-management is crucial for patients with DM, because many studies have reported that self-management intervention based on the Health Belief Model (HBM) is effective. The purpose of this study was to investigate the current state of HBM based intervention studies and the components and effects of the theories used in the study for diabetes patients. Methods: A systematic review was conducted using the Pubmed, Cochrane Library and Embase databases from January 2009 to May 2019. We reviewed characteristics of intervention based on the HBM in randomized controlled clinical trials (RCTs), quasi-experimental study intervention. Results: Eight studies published in English between 2009 and 2019 were included in this review. The key components of the health behavior promotion program applied to the DM patients were perceived susceptibility, perceived severity, perceived benefits, perceived barriers and self-efficacy. The intervention based on these components has reported to significantly increase the health behavior change, likelihood of taking health action and improve physiological indicators (HbA1c, and fasting blood sugar etc.). Conclusion: This study highlighted the importance of intervention programs based on the HBM for DM patients.