• 제목/요약/키워드: randomized controlled trials (RCTs)

검색결과 469건 처리시간 0.026초

태아 둔위의 침구치료에 대한 효용성 고찰 (Consideration of the Effectiveness of Moxibustion and Acupuncture for the Treatment of Fetal Breech Presentation)

  • 강기완;이은;이승호;장인수
    • Korean Journal of Acupuncture
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    • 제30권1호
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    • pp.16-20
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    • 2013
  • Objectives : The objective of this study is to report the efficacy of acupuncture and moxibustion for the treatment of fetal breech presentation. Methods : We searched papers in PubMed, using the keywords "breech and moxibustion" and "breech and acupuncture". Search range includes randomized clinical trials(RCTs), controlled clinical trials(CCTs), case reports, and case series. Each original article must have an abstract in English. Finally, 7 RCTs from 102 were included in this review. Results : As a result of analyzing the 7 RCTs, five trials hold that moxibustion or acupuncture at BL67 has been shown to produce a positive effect for the correction of breech presentation and the other two trials indicated no beneficial effect. However, one of the latter could not come to a conclusion owing to the unsatisfactory compliance record of the participants. Conclusions : Acupuncture and moxibustion may be effective to correct fetal breech presentation. In this regard, the related clinical researches are worth to be conducted.

Comparison of Ligasure Versus Conventional Surgery for Curative Gastric Cancer Resection: a Meta-Analysis

  • Hu, Tian-Peng;He, Xiang-Hui;Meng, Zhao-Wei;Jia, Qiang;Tan, Jian;Li, Xue
    • Asian Pacific Journal of Cancer Prevention
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    • 제17권4호
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    • pp.2049-2053
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    • 2016
  • Background: The LigaSure vessel sealing system has been proposed to save operation time and reduce intraoperative blood loss for various surgeries. However, its usage for gastric cancer is still controversial. The aim of the present meta-analysis was to compare the effectiveness of LigaSure with conventional surgery in gastrectomy. Materials and Methods: Sources were retrieved from the Cochrane Library, MEDLINE, EMBASE, SCOPUS and Google Scholar until February, 2015. All randomized controlled trials comparing LigaSure with conventional surgery in curative gastric cancer resection were selected. After data extraction, statistics were performed by Review Manager 5.1 software. Results: Three eligible randomized controlled trials were evaluated, with a total of 335 patients. The quality of the included trials was good, yet some methodological and clinical heterogeneity existed. There were no significant differences between the LigaSure and conventional groups in operative time (weighted mean difference [WMD], -22.95 minutes; 95% confidence interval [CI], [-59.75, 13.85]; P = 0.22), blood loss (WMD, -45.8 ml; 95% CI, [-134.5, 42.90]; P = 0.31), nor the incidence of surgical complications (odds ratio, 1.18; 95% CI, [0.68, 2.05]; P = 0.54). But there was a longer duration of hospital stay in LigaSure group (WMD, 1.41 days; 95% CI, [0.14, 2.68]; P = 0.03). Conclusions: All available randomized evidence has been summarized. LigaSure does not confer significant advantage over conventional surgery for curative gastric cancer resection. The usefulness of the device may be limited in gastrectomy. But, more trials are needed for further assessment of the LigaSure system for gastric cancer.

Yukgunja-tang for Irritable Bowel Syndrome: A Protocol for a Systematic Review and Meta-Analysis

  • Kangwook Lee;Seok-Jae Ko;Minjeong Kim;Chaehyun Park;Min-Seok Cho;Jae-Woo Park
    • 대한한방내과학회지
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    • 제44권3호
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    • pp.285-293
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    • 2023
  • Background: Irritable bowel syndrome (IBS) is a digestive disorder characterized by abdominal discomfort or pain accompanied by a change in stool condition. Owing to its complicated mechanisms, a standard treatment for IBS has not yet been established. Yukgunja-tang (YGT) is a Korean herbal medicine known in Asia to be effective in the treatment of gastrointestinal symptoms. In this study, we will conduct a systematic review of randomized controlled trials (RCTs) to assess the efficacy and safety of YGT in IBS treatment. Methods and analysis: English databases, such as Embase, Medline (via PubMed), Allied and Complementary Medicine Database, and Cochrane Central Register of Controlled Trials, will be searched for articles published up to April 2023. Additional databases, such as five Korean, one Chinese, and one Japanese database, will be included. RCTs and quasi-RCTs will also be included in the assessment of the efficacy of YGT. The overall efficacy rate will be the primary outcome, and data such as IBS quality-of-life measurements, global symptom scores, and adverse events will be the secondary outcomes. Review Manager Version 5.3 will be used for evaluation, and the risk of bias (RoB) will be evaluated using Cochrane Collaboration's RoB tool. The Grading of Recommendations Assessment, Development, and Evaluation approach will be used to score the quality of evidence. Conclusion: This study will demonstrate the efficacy and safety of YGT for treating patients with IBS.

원발성 고혈압에 대한 추나요법의 효과 : 체계적 문헌 고찰 (Chuna Manual Therapy for Essential Hypertension : A Systematic Review)

  • 임경태;황의형;김병준;박인화;허인
    • 척추신경추나의학회지
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    • 제12권1호
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    • pp.29-42
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    • 2017
  • Objectives : To determine the evidence of effectiveness and safety of Chuna manual therapy(CMT) for essential hypertension Methods : We searched 11 electronic databases(Pubmed, Web of Science, EMBASE, Cochrane Library, CAJ, KISTI, KISS, NDSL, KMBASE, RISS, DBpia) and related 2 journals up to April 2017. We included randomized controlled trials(RCTs) of testing Chuna manual therapy for hypertension patients. Results : Twenty one RCTs were eligible in our inclusion criteria. The meta-analysis of eighteen studies showed positive results for the using Chuna manual therapy for essential hypertension. Conclusions : There is favorable evidence of Chuna manual therapy for treating essential hypertension with meta-analysis. However, our systematic review has limited evidence to support Chuna manual therapy for essential hypertension because of low quality of original articles and further well-designed RCTs should be encouraged.

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External Application of Herbal Medicines for Acne Vulgaris: A Systematic Review and Meta Analysis

  • Sung, Soo-Hyun;Choi, Gwang-Ho;Lee, Nam-Woo;Shin, Byung-Cheul
    • 대한약침학회지
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    • 제23권1호
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    • pp.8-17
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    • 2020
  • Aim of the study: The objective of this systematic review is to critically evaluate the evidence of the effectiveness and safety of external application of herbal medicines (EAHM) for acne vurgalis (AV). Methods: English, Chinese and Korean language databases were searched up to May 2018. Randomized clinical trials (RCTs) that reported the effects of EAHM for AV were included and analysed. Results: A total of 10 randomized trials with 656 AV patients were identified. A meta-analysis of two RCTs indicated that EAHM had a significant effect on improving primary outcome 'global assessment' compared with placebo (mean difference (MD) = -2.62, confidence interval (CI) = -4.84 to -0.40, p = 0.02). Furthermore, data extracted from two RCTs showed that EAHM significantly reduce primary outcome 'inflammatory lesion count of acne' (MD = -1.25, CI = -1.68 to -0.83, p < 0.00001) and 'non-inflammatory lesion count of acne' (MD = -1.32, CI = -1.75 to -0.90, p < 0.00001). No significant difference was observed between groups in secondary outcome 'sebum of skin' (MD = -0.21, CI = -0.53 to 0.11, p = 0.20) and 'patient-reported changes in symptom' (relative risk (RR) = 2.56, CI = 0.43 to 15.22, p = 0.30). No severe adverse events (AEs) were found and no treatment was stopped due to AEs of EAHM. Conclusions: EAHM seems to have affirmative effects, but quality of evidence, and non-standardized use of EAHM make our conclusion weak. Our suggestion is rigorously designed RCTs and standardization of EAHM are required in the future.

지압이 항암요법환자의 오심과 구토에 미치는 효과 관련 연구 분석 (The Meta-Analysis of the Effect of Acupressure for Nausea and Vomiting in Cancer Patients Receiving Chemotherapy)

  • 장순양;박정숙
    • 종양간호연구
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    • 제11권2호
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    • pp.116-126
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    • 2011
  • Purpose: This study was to analyze the characteristics and effect size of intervention studies that used acupressure for the control of chemotherapy-induced nausea and vomiting (CINV). Methods: Nine electronic databases including Korea Education Research and Information, the National Assembly Library, KISS, Korea Med, NDSL, PubMed, EBSCO, Cochrane library, and OVID (to December, 2009) were searched. Thirteen studies of randomized controlled trials (RCTs) or controlled clinical trials (CCTs) were selected. Data were analyzed by SPSS/WIN 18.0. Results: Overall effect size of acupressure was moderate (0.684). Nausea had a moderate effect size (0.770) and nausea and vomiting had a high effect size (0.899). Acupressure using sticker needles had a high effect size (1.368) among finger acupressure, si-acupuncture, and wrist band treatment. Conclusion: This study suggests that acupressure using sticker needles on the spots of nei-guan, chok-samni and hap-kok can reduce the levels of nausea and vomiting in cancer patients receiving chemotherapy. For improving the reliability of the meta-analysis results, further randomized controlled trials with better study methodology are needed.

소아 구내염의 한약치료에 대한 임상연구 동향: 중의학 무작위대조군 임상시험을 중심으로 (A Review of Recent Clinical Studies of Herbal Medicine Treatment for Children's Stomatitis : Focusing on Randomized Controlled Trials in Traditional Chinese Medicine)

  • 허유진;이신희;조연수
    • 대한한방소아과학회지
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    • 제35권4호
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    • pp.125-140
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    • 2021
  • Objectives This study aims to find out the recent trend of the herbal medicine treatment in children's stomatitis in China, and propose better methods to treat children's stomatitis in Korea. Methods The randomized controlled trials (RCT) relevant to 'Herbal medicine treatment on children's stomatitis' were searched using China Academic Journal (CAJ). The search method we used included search formula, (SU = '口內炎' + '口腔炎' + 'stomatitis') and (SU = '儿童' + '小儿' + 'children' + 'child') from 2000 to September 2021. Results A total of 9 RCTs were selected and analyzed. All reports showed that oral administration of herbal medicine were effective and improved clinical symptoms. The most-used herbal medicine category was Heat-clearing medicine (淸熱藥). Conclusions The literatures from China have shown that herbal medicine improves children's stomatitis. These outcomes may be helpful for the treatment of children's stomatitis in Korea. However, further studies are needed to develop treatment guidelines for children's stomatitis.

당뇨병성 말초 신경병증에 대한 RCT 분석 연구 (Review of Randomized Controlled Clinical Trials Targeting Treatment of Diabetic Peripheral Neuropathy)

  • 김진미;손창규;조충식;김철중
    • 대한한의학회지
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    • 제31권4호
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    • pp.164-170
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    • 2010
  • Objective: This study aimed to produce an overview of RCT for treatments of diabetic peripheral neuropathy. Method: All RCT studies for treatments of diabetic peripheral neuropathy were selected via PubMed. The general trend of RCT number, subject and result, including Oriental medicine, were analyzed. Result: A total 147 RCT studies were found. The number of RCT has rapidly increased since 2003. 114 RCTs were conducted with western drugs, while RCTs with electrical stimulation and Oriental medicine were eight and ten respectively. All RCTs with acupuncture, moxibustion and herbal drugs showed positive results. Conclusion: Oriental medicine-derived RCTs for diabetic peripheral neuropathy are very rare, even their potential was sufficient. This study may provide valuable information for development of Oriental medicine against diabetic peripheral neuropathy in the future.

Pubmed 검색을 통한 부인과 관련 침 임상시험 현황에 관한 연구 (Analysis on the Obstetric and Gynecologic Randomized Controlled Trials(RCTs) with Acupuncture-Using Pubmed Database Search)

  • 정재철;김동일
    • 대한한방부인과학회지
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    • 제21권3호
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    • pp.200-217
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    • 2008
  • Purpose: The aim of this study is to review and analyze the status on the obstetric and gynecologic RCTs with acupuncture. Methods: Searching were performed in $7{\sim}14$ July, 2008. Search term used was "acupuncture" only. And we classified all the searched articles as diseases and related health problems. Then we also classified OBGY diseases and analyzed the trends of those parts. Results: We could search 666 articles, RCTs with acupuncture. Of them, we found 88 OBGY articles about nausea and vomiting in pregnancy, labor and postpartum. OBGY surgery, hot flashes and climacteric, ART, Disease with Pregnancy women and menstruation, fetal breech presentation, and breast disease etc. Conclusion: To improve traditional Korean OBGY research, it is needed activation of RCT research, study of meta analysis, development of clinical practice guidelines, variation of research subject, and co-works with conventional medicine.

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침구임상시험에서 나타난 이상반응 발생률 및 유형 분석 (The Analysis of Incidence and Type of Adverse Events in Acupuncture & Moxibustion Clinical Trials)

  • 정희정;박지은;류연;김애란;최선미
    • Korean Journal of Acupuncture
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    • 제29권3호
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    • pp.421-430
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    • 2012
  • Objectives : We investigated the incidence rate and type of adverse events associated with RCTs(Randomized Controlled Trials) of acupuncture and moxibustion. Methods : This study included 949 patients who received acupuncture or moxibustion or usual care from 8 RCTs. We collected data including gender and age of patients, intervention, treatment frequency and type of adverse events in clinical trials from their case report forms. Results : Among the 949 patients, 83 patients(8.7%) suffered at least one adverse event throughout the clinical trials. Types of adverse event in acupuncture & moxibustion clinical trials are common cold, skin changes, pain, dizziness, bruise, gastrointestinal diseases, changes of blood chemistry, burn. Adverse events were significantly correlated to patients' age, intervention, body mass index and treatment group. Conclusions : A Guide-line for collecting and managing adverse events of acupuncture & moxibustion clinical trials are needed.