• 핵의학기술
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• 제27권2호
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• pp.95-98
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• 2023

Purpose: The precision error of a bone density meter reflects the equipment and reproducibility of results by an examiner. Precision error values can be expressed as coefficient of variation (CV), CV%, and root mean square-SD (RMS-SD). The International Society for Clinical Densitometry (ISCD) currently recommends using RMS-SD as the precision error value. When a 95% confidence interval is applied, the least significant change (LSC) value is calculated by multiplying the precision error value by 2.77. Exceeding the LSC value reflects a significant difference in measured bone density. Therefore, the LSC value of a bone density equipment is an essential factor for accurately determining a patient's bone density. Accordingly, we aimed to calculate the LSC value of a bone density meter (Lunar iDXA, GE) and compare it with the value recommended by the ISCD. We also assessed whether the value measured by the iDXA equipment was below the LSC value recommended by ISCD. Material and Methods: The bone densities of the lumbar spine and thighs of 30 participants were measured twice, and the LSC values were calculated using the precision calculation tool provided by the ISCD (http://www.iscd.org). To check the reproducibility of the measurement, patients were asked to completely dismount from the equipment after the first measurement; the patient was then repositioned before proceeding with the second measurement. Results: The LSC values derived using the CV% values recommended by the ISCD were 5.3% for the lumbar spine and 5.0% for the thigh. The LSC values measured using our bone density equipment were 2.47% for the lumbar spine and 1.61% for the thigh. The LSC value using RMS-SD was 0.031 g/cm² for the lumbar spine and 0.017 g/cm² for the thigh. Conclusion: that the findings confirm that the CV% value measured using our bone density meter and the LSC value using RMS-SD were maintained very stably. This can be helpful for obtaining accurate measurements during bone density follow-up examinations.

• 척추신경추나의학회지
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• 제16권2호
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• pp.1-8
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• 2021

Objectives This study aimed to evaluate the effect of chuna manual therapy (CMT) for postpartum low back pain using a systematic review. Methods We performed a literature search using 12 electronic databases up to the end of September 2021. We included randomized controlled trials (RCTs) that evaluated the effect of CMT in the treatment of postpartum low back pain. The risk of bias was evaluated using the Cochrane risk-of-bias tool. Results Four randomized controlled trials were reported statistically significant effect in pain VAS, ODI and JOA of chuna manual therapy compared with moxibution, electro acupuncture, hyperthermia or usual care. As a result of assessing the risk of bias tool, most of the contents of the evaluation items were not identified, so it was evaluated as an uncertain risk. Conclusions CMT may be effective in treating postpartum low back pain. However, evidence was limited due to the small sample size, lack of well-designed RCTs and regional bias. Further well-designed studies are required to obtain stronger evidence.

• 척추신경추나의학회지
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• 제15권1호
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• pp.49-64
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• 2020

Objectives : The purpose of this study was to provide a clinical evidence base for the effectiveness of the muscle energy technique (MET) for cervicalgia. Methods : We conducted a search of 10 electronic databases up to April 2019. Randomized controlled trials (RCTs) that performed the MET for cervicalgia were included. The risk of bias was assessed using the Cochrane risk of bias (RoB) tool. Results : Six RCTs met the inclusion criteria. The literature review of these studies showed favorable results for the use of the MET in comparison to other manual medicines. Conclusions : In 6 RCTs, we found that the MET was effective in cervicalgia treatment. However, most of the included studies had an unclear risk of bias. Therefore, well-designed RCTs are necessary to obtain a higher evidence level of the MET use in cervicalgia.

• 척추신경추나의학회지
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• 제12권1호
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• pp.43-56
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• 2017

Objectives : To determine the effectiveness of Baduanjin for hypertension Methods : We searched 8 electronic databases(Pubmed, CAJ, EMBASE, Cochrane Library, KISS, KISTI, NDSL, RISS) up to April 2017. We included randomized controlled trials(RCTs) using Badanjin for hypertension. The methodological quality of each RCT was assessed by the Cochrane risk of bias tool. Results : 14 RCT studies were eligible in our review. 14 studies were divided into 4 groups, and 2 of them were meta-analysised. The meta-analysis of 10 studies showed favorable results for the use of Baduanjin with Usual care than Usual care. But, meta-analysis of 2 studies showed Baduanjin and Usual care has no difference. High risk of bias were observed in all studies. Conclusions : Although there are favorable results with meta-analysis, our systematic review are highly dependent on the single source of Chinese electrical database, CAJ. Now limited evidence is available to support Baduanjin combined usual care for hypertension and further well-designed RCTs should be encouraged.

• 척추신경추나의학회지
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• 제12권2호
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• pp.1-14
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• 2017

Objectives: To systematically evaluate the effectiveness and safety of Chuna manual therapy (CMT) for chronic gastritis (CG). Methods: We searched twelve English, Chinese and Korean databases using relevant keywords up to September 2017. All randomized controlled trials (RCTs) of CMT for CG were considered for inclusion. The methodological quality of included RCTs was assessed by the Cochrane risk of bias tool. Results: Seven RCTs with 403 CG patients were included. The meta-analysis of 6 studies showed that CMT had statistically significant effects (p<0.0001) on effective rate for CG compared to conventional medication. Conclusions: This systematic review suggests that CMT seems effective for CG, but limited evidence from risk of bias. For future studies, high-quality RCTs such as sham-controlled studies with standardized interventions are needed to provide sufficient evidence on the effects of CMT for CG.

• 척추신경추나의학회지
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• 제12권2호
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• pp.15-29
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• 2017

Objectives: To systematically review and evaluate the effectiveness of Chuna manual therapy (CMT) on Pediatric Enuresis. Methods: We searched 12 English, Chinese and Korean databases by using relevant search terms up to October 2017. Every randomized controlled trials (RCTs) of CMT for Pediatric Enuresis were considered for inclusion. The methodological quality of RCTs was assessed by the Cochrane risk of bias tool. Results: Eleven RCTs with 1110 participants were included. The meta-analysis of 11 studies revealed that CMT had statistically significant effects for Pediatric Enuresis compared to other medications in terms of effective rate. Safety issues are minor. Conclusions: This systematic review suggests that CMT may have positive effects on Pediatric Enuresis and safe treatment as a non-pharmacological treatment, but evidence is limited. For a better quality review, more and high-quality RCTs with standardized interventions are needed to offer sufficient evidence on the effects of CMT for Pediatric Enuresis.

• 척추신경추나의학회지
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• 제13권1호
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• pp.1-10
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• 2018

Objectives: To evaluate the evidence supporting the effectiveness of Chuna manual therapy for rheumatoid arthritis. Methods: We conducted a search across 9 electronic databases to find all randomized controlled clinical trials (RCTs) that used Chuna manual therapy as a treatment for rheumatoid arthritis. The methodological quality of each RCT was assessed using the Cochrane risk of bias tool. Results: Our inclusion criteria were met by 5 RCTs. The meta-analysis showed positive results for the use of Chuna manual therapy combined with oriental usual care (UC) in terms of the efficacy rate, pain, and duration of morning stiffness when compared to western UC. Positive results were also obtained in terms of the efficacy rate, when Chuna manual therapy combined with medication was compared to medication treatments alone. Conclusions: Our systematic review found encouraging, but limited evidence of Chuna manual therapy for rheumatoid arthritis. However, to obtain stronger evidence without the drawbacks of trial design and the quality of studies, we recommend a comparative research to test the effectiveness of Chuna manual therapy.

• 척추신경추나의학회지
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• 제13권1호
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• pp.35-44
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• 2018

Objectives: To determine the effectiveness of Tai-chi in treatinglow back pain. Methods: We searched 9 electronic databases(Pubmed, CAJ, EMBASE, Cochrane Library, Web of Science, KISS, KISTI, NDSL, and RISS) till April 2018 and included randomized controlled trials(RCTs) that used Tai-chi for lower back pain treatment. The methodological quality of each RCT was assessed usingthe Cochrane risk of bias tool. Results: As per the inclusion criteria, 5 RCTswere found to be eligible for our review. These studies were divided into 4 groups and meta-analysis was performed. The meta-analysis of 1 study showed favorable results regardingthe use of Tai-chi. Twostudies showed favorable results regardingthe use of Tai-chi with Tuina rather than Tuina alone. All studies were observed to have a high risk of bias. Conclusions: There is limited evidence available to support the effectiveness of Tai-chi in relieving low back pain;hence, additionalwell-designed RCTs should be encouraged for better evidence.

• Asian Spine Journal
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• 제12권6호
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• pp.992-997
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• 2018

Study Design: Feasibility study. Purpose: To evaluate the feasibility of using serum pentosidine level as a potential marker for osteoporotic vertebral compression fracture (OVCF). Overview of Literature: A review of previous studies suggests a negative correlation between serum pentosidine concentration and bone strength. However, it is unclear whether serum pentosidine level might be a potential marker of OVCF in Koreans. Methods: Forty patients who underwent bone mineral density examination were included in this study, and their serum pentosidine levels were prospectively analyzed. Serum pentosidine level was evaluated using enzyme-linked immunosorbent assay. Among all the patients, 11 with OVCF were assigned to the vertebral fracture group and 29 who did not have vertebral fracture were included in the non-fracture group. In addition, we used the Fracture Risk Assessment (FRAX) tool Korean version for assessing the 10-year probability of fracture. Results: There was a statistically significant difference in the mean serum pentosidine level (p=0.04) of the vertebral fracture group (110.8 ng/mL) and the non-fracture group (64.3 ng/mL). Logistic regression analyses showed that serum pentosidine was significantly associated with OVCF. The vertebral fracture group had significantly higher 10-year probability of major osteoporotic fracture as per FRAX than the non-fracture group. There was a positive correlation between pentosidine level and FRAX results (r=0.35, p=0.02). Conclusions: These results suggest that increased serum pentosidine level could be a potential marker for OVCF.

• 척추신경추나의학회지
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• 제13권2호
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• pp.23-34
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• 2018

Objectives : This review aims to evaluate the effects and the safety of Chuna manual therapy(CMT) for pediatric functional constipation. Methods : We searched 10 electronic databases(Pubmed, EMBASE, Cochrane Library, CAJ, Oasis, RISS, KISS, NDSL, KMBASE, KISTI) and related 2 journals until October 2018. We included randomized controlled trials(RCTs) of testing CMT for pediatric functional constipation. The methodological quality of RCTs related assessed by the Cochrane risk of bias tool. Results : 16 RCTs were eligible in our inclusion criteria. The meta-analysis of 11 studies showed positive for use CMT for pediatric functional constipation. CMT significantly improved total efficancy rate compared with medications (P < 0.00001). Conclusions : There is evidence of CMT for pediatric functional constipation with meta-analysis. However, our systematic review has limited evidence to support CMT for pediatric functional constipation. because the quality of relevant trials is relatively poor. Further well-designed RCTs should be encouraged. the quality of relevant trials is relatively poor.