Integrative medicine rehabilitation for children with cerebral palsy: a study protocol for a multicenter pragmatic randomized controlled trial.

BACKGROUND: Traditional Korean medicine (TKM) has been employed for the treatment of children with cerebral palsy in Korea; however, the addition of TKM to usual rehabilitation (UR) treatment is hindered by insufficient evidence of clinical improvement with TKM in patients with cerebral palsy. In this study, we will evaluate the effectiveness and safety of integrative medicine rehabilitation (IMR) for cerebral palsy through a randomized controlled clinical study. METHODS: Eighty children (2-6 years old) diagnosed with cerebral palsy will be recruited and randomly divided into groups A and B. Patients in group A will receive IMR with UR, while those in group B will receive only UR during weeks 1-12 of the study. IMR includes acupuncture treatment (head and limb acupuncture) three times a week and the administration of herbal medicine (Yukgunza-tang and Yukmijihwang-tang extracts) twice a day in parallel with UR. Evaluations will be conducted at the beginning of the study and at 12 and 24 weeks (follow-up). The primary outcome is the Gross Motor Function Measure-88 score, and the secondary outcomes are the scores for the Goal Attainment Scale, Korean Bayley Scales of Infant Development III, and the Pediatric Quality of Life Inventory, and adverse events. DISCUSSION: This will be the first pragmatic randomized controlled trial to evaluate the efficacy and safety of IMR in children with cerebral palsy in Korea. The results will help to demonstrate if IMR is an effective therapeutic approach for cerebral palsy. TRIAL REGISTRATION: Ministry of Food and Drug Safety 31361 ( http://www.mfds.go.kr ). Registered on 29 June 2017. Clinical Research Information Service KCT0002620 ( https://cris.nih.go.kr/cris/search/search_result_st01.jsp?seq=9819 ). Registered on 29 December 2017.

Moxibustion as an adjunct for lower urinary tract symptoms associated with benign prostate enlargement: A randomized controlled pilot trial.

BACKGROUND: Benign prostatic enlargement (BPE) causes discomfort in daily life, including lower urinary tract symptoms (LUTSs) caused by the enlarged prostate, and requires long-term management as a chronic, irreversible disease. To improve LUTS, certain complementary therapies have been used with or without doctors' directions. Conventional treatments and complementary therapies tend to be combined unsystematically, depending on patient preference; thus, research for safe and efficient combination therapy is warranted. METHODS: Twenty-nine participants were randomly assigned to an integrative group (IG, n = 15) or a conventional group (CG, n = 14). The IG received moxibustion (twice weekly for 4 weeks, at the acupuncture points SP6, LR3, and CV4) and conventional medication for 4 weeks, followed by conventional medication alone for 8 weeks. The CG received conventional medication alone for 12 weeks. The outcome measures were International Prostate Symptom Score (IPSS), patient's global impression of changes (PGIC), maximum urinary flow rate (Qmax), postvoid residual urine volume (PVR), and frequency-volume chart. RESULTS: Total IPSS (IG, -2.4 ±â€Š4.2; CG, 0.9 ±â€Š4.0; P = .039), PGIC-A (IG, 3.5 ±â€Š1.0; CG, 2.2 ±â€Š1.0; P = .001), and PGIC-B (IG, 3.5 ±â€Š0.1; CG, 4.7 ±â€Š0.6; P = .004) were significantly improved in the IG compared with the CG, 4 weeks after baseline. Among the IPSS items, incomplete emptying (IG, -0.6 ±â€Š0.7; CG, 0.4 ±â€Š1.2; P = .019), straining (IG, -0.6 ±â€Š0.8; CG, 0.2 ±â€Š1.2; P = .046), and nocturia (IG, -0.8 ±â€Š1.4; CG, 0.1 ±â€Š1.0; P = .045) showed significant differences. The Qmax and PVR volume did not differ significantly at 12 weeks after the baseline. CONCLUSION: Moxibustion can be considered an adjunct therapy to improve LUTS in BPE patients. A full-sized randomized controlled trial would be feasible with comparator modifications and an extended study period. The study design should include a placebo group and narrow the eligibility to subjects who do not respond well to conventional treatments.

A cross-sectional survey of clinical factors that influence the use of traditional Korean medicine among children with cerebral palsy.

BACKGROUND: Traditional Korean medicine (TKM) is widely used to treat children with cerebral palsy (CP) in Korea; however, studies investigating factors that influence the use of TKM are scarce. Thus, we investigated the clinical factors that might influence the use of TKM. METHODS: A population-based, cross-sectional, multicenter survey was performed from August 2014 to May 2016. The history of TKM use, type and severity of CP, current treatment characteristics, presence of accompanying disabilities or other health problems not directly related to CP, and monthly cost for the treatment of CP were surveyed. RESULTS: In total, 182 children were recruited, and 78 children (42.9%) had used TKM. Among these 78 children, 50 (64.1% of the TKM-use group) had used both acupuncture and herbal medication, 15 (19.2%) had used acupuncture only, and 13 (16.7%) had used herbal medication only. Children with non-typical CP, accompanying disabilities and general health problems tended to use TKM. The monthly cost of treatment for CP was significantly higher in the TKM-use group than that in the no-TKM-use group, suggesting that economically disadvantaged children may have difficulty in accessing TKM. Dietary supplements, conventional pharmacological treatments, and rehabilitation therapies did not affect TKM use. CONCLUSION: Children with non-typical symptoms or those with poor overall health status are likely to use TKM. Additionally, TKM use leads to increased treatment costs. Studies investigating the motivation for starting or ceasing TKM therapy, socioeconomic factors and the attitude of parents towards complementary and alternative medicine should be performed.

Effectiveness and safety of moxibustion for alleviating symptoms of overactive bladder: A prospective, randomized controlled, crossover-design, pilot study.

BACKGROUND: This study aimed to evaluate trial feasibility and explore the potential efficacy and safety of moxibustion in the treatment of overactive bladder (OAB). METHOD: A randomized, controlled, cross-over, assessor blinded design was used. This study was conducted in an outpatient department of a university hospital in Republic of Korea. The overall study period was 8 weeks. Participants were randomly allotted to either Group A or Group B. Group A participants underwent 8 to 12 sessions of moxibustion with behavioral training during the first 4 weeks, while the Group B participants received behavioral training only. Over the next 4 weeks, the treatment offered to the 2 groups was reversed (Group A participants received behavioral training only, while Group B participants underwent the moxibustion session with behavioral training). The OAB-validated 8-question awareness tool (OAB-V8), OAB symptom scores (OABSS), visual analog scale (VAS) for lower urinary tract symptoms, and frequency voiding chart were used to assess outcomes. For analysis, we used effect size, measured as Hedge's g, to present descriptive results indicating the actual difference between the groups. RESULTS: Compared to that in Group B, the Hedge's g of OAB-V8 for the former 4 weeks in Group A was -0.248, that of OABSS was -1.531, and that of VAS was -0.713. During the latter 4 weeks, Group B showed similar effect with g = 0.465, 1.207, and 0.427 for OAB-V8, OABSS, and VAS, respectively, compared to Group A. The portion of nocturnal voiding volume decreased (g = -0965), the mean voiding volume increased (g = 0.690), and the voiding frequency decreased (g = -0.498) with moxibustion. CONCLUSIONS: Moxibustion might be considered as an alternative for OAB. A full-sized randomized controlled trial may be feasible with minimal modification in outcome measures and comparator population. OTHER INFORMATION: This clinical trial has been registered on clinicaltrials.gov (NCT02271607).

A study of the development of the Korean version of PedsQL(TM) 3.0 cerebral palsy module and reliability and validity.

[Purpose] The purpose of this study was to develop the Korean version of the PedsQL(TM) 3.0 Cerebral Palsy Module to evaluate the health-related quality of life of children with cerebral palsy and to test the reliability and validity. [Subjects and Methods] The study included 108 caregivers of children with cerebral palsy aged 2 to 4 years and 72 caregivers of children aged 5 to 7 years, who visited multiple sites between February and August 2015. The Translation Commission performed the first translation with the approval of the Mapi Research Trust Company to create a Korean-version of the PedsQL(TM). Afterwards, back-translation was performed by one translator specializing in health and medical treatment who was a native English-speaker fluent in Korean, and one native Korean-speaker fluent in English. The consistency of each question was confirmed and a translation-integrated version was created. Test components were explained to caregivers during a one-on-one interview; caregivers then completed the PedsQL(TM) questionnaire and a Pediatric Evaluation Disability Inventory (PEDI) questionnaire. Subjects contributing to test-retest measures were asked to repeat the PedsQL questionnaire one week later and return it by mail. To assess data quality for the survey question results, non-response rate, ceiling effect, and floor effect were analyzed. Test-retest reliability and internal consistency reliability were assessed. For test-retest reliability, an intraclass correlation coefficient (ICC) was calculated, and for internal consistency reliability, Cronbach's alpha was used. To test criterion-related validity, Pearson's correlation coefficient was used. [Results] The content validity of the PedsQL 3.0 Cerebral Palsy Module was high for both age groups, and demonstrated significant internal consistency (>0.7) in all areas. For test-retest reliability, both groups demonstrated a significant ICC (>0.61). Correlation with the PEDI was statistically significant in all areas except pain and hurt. [Conclusion] The Korean version of the PedsQL(TM) 3.0 Cerebral Palsy Module was found to be reliable and valid, and is expected to contribute greatly to the evaluation of the quality of life of children with cerebral palsy.

Protocol for a prospective observational study of conventional treatment and traditional Korean medicine combination treatment for children with cerebral palsy.

BACKGROUND: Cerebral palsy leads to many complications as well as delayed motor development, and early intensive rehabilitation in infancy, which is based on the theory of brain plasticity, is emphasized. In addition to conventional treatment, including physical, occupational, or speech-language therapies, children also have a demand for traditional Korean medicine interventions such as acupuncture or herbal medicine; however, a lack of evidence has made traditional Korean medicine difficult to implement in practice. We planned a multicentre, prospective, observational study to assess the effectiveness, safety and cost-effectiveness of conventional treatment and traditional Korean medicine combination treatment for children with cerebral palsy. METHODS/DESIGN: Three hundred children with cerebral palsy aged 6 to 78 months will be recruited from six institutions. Data from each child are collected every month for a one-year period, during which time treatment might be changed or discontinued. A qualified investigator visits the sites to measure effectiveness variables, including Gross Motor Function Measure and Paediatric Evaluation of Disability Inventory. Adverse events and cost-effectiveness variables are collected using surveys conducted at baseline, mid-study, and end of study, as well as monthly tracking surveys. In the analyses, participants will be classified into two groups: group A children will be the conventional treatment group with physical, occupational, speech-language or other conventional rehabilitation therapies, whereas group B children will be the combination treatment group with traditional Korean medicine interventions, that is, herbal medicine, chuna, moxibustion and acupuncture, in addition to conventional treatment. DISCUSSION: Only a few clinical case reports have evaluated the effectiveness and safety of traditional Korean medicine; therefore, more data are required to provide optimal information to children with cerebral palsy and their guardians. We hypothesized that traditional Korean medicine combination treatment for children with cerebral palsy would have benefits compared with conventional therapy alone. The findings of this study might provide informative data for conducting economic evaluations and developing clinical research on combination treatment for cerebral palsy in South Korea. TRIAL REGISTRATION: NCT02223741.

Current utilization and influencing factors of complementary and alternative medicine among children with neuropsychiatric disease: a cross-sectional survey in Korea.

BACKGROUND: Complementary and alternative medicine (CAM) is widespread but has various utilization rates according to country and the condition of patients. Generally, CAM is more frequently used in diseases that have no clear treatment method in conventional medicine. Therefore, a high utilization rate of CAM can be assumed in pediatric neurological diseases, but few studies have investigated the utilization of CAM in children with neuropsychiatric diseases. In particular, studies regarding the current use of CAM are scarce. METHODS: We conducted a survey of the parents or caregivers of patients who visited the pediatric rehabilitation clinic, pediatric neurology clinic, or pediatric psychiatry clinic at one university hospital from April to July 2011. We analyzed the factors that affect the utilization of CAM and other rehabilitation therapies. RESULTS: Among the 578 patients recruited, 258 patients have ever received CAM (51.5%), and the current CAM utilization rate was 19.0% (110 patients). Two hundred patients (34.6%) were currently receiving only other rehabilitation therapies, and 268 patients (46.4%) were currently receiving no type of therapy. The rate of current CAM usage was significantly high in epilepsy patients. The ORs of 1-6-year-old and 7-12-year-old children compared with 13-19-year-old children were 3.14 (95 % CI 1.31-7.53) and 3.34 (95% CI 1.64-6.79), respectively, and the OR of the group with longer disease duration (≥48 months) compared with the group with shorter disease duration was 3.36 (95% CI 1.71-6.59). Only the age and disease duration showed statistically significant differences between the patients who were administered CAM and those who received other rehabilitation therapies (p < 0.0001). CONCLUSIONS: CAM is preferred by patients under 13 years of age compared with patients aged 13-19 years, whereas other rehabilitation therapies are preferred by patients aged 1-6 years, followed by those aged 6-12 years and then by those aged 13-19 years. The patient's age and disease duration are the major factors influencing CAM use. Future studies should specify particular diseases, rather than combining all types of neuropsychiatric diseases, and include the socio-economic status of the parents.

Moxibustion as an adjuvant for benign prostatic hyperplasia with lower urinary tract symptoms: a protocol for a parallel-group, randomised, controlled pilot trial.

INTRODUCTION: This study aims to explore the feasibility of using moxibustion as a supplementary intervention and to assess the sample size for verifying the effectiveness and safety of integrative treatment involving moxibustion compared with conventional treatment for patients with benign prostatic hyperplasia accompanying moderate to severe lower urinary tract symptoms. METHODS AND ANALYSIS: A total of 60 patients diagnosed with benign prostatic hyperplasia by a urologist based on prostate size, prostate-specific antigen and clinical symptoms will participate of their own free will; urologists will monitor the patients and evaluate their symptoms. The patients will be randomised to either a conventional group or an integrative group with a 1:1 allocation according to computer-generated random numbers concealed in opaque, sealed, sequentially numbered envelopes. Watchful waiting or oral medication including α blocker, 5α-reductase inhibitors or antimuscarinic drugs will be offered as conventional treatment. Integrative treatment will include moxibustion therapy in addition to the conventional treatment. The moxibustion therapy will be conducted twice a week for 4 weeks on the bilateral acupoints SP6, LR3 and CV4 by a qualified Korean medical doctor. The primary outcome will be the International Prostate Symptom Score (IPSS) after eight sessions. The secondary outcomes will be the post-void residual urine volume, the maximum urinary flow rate, IPSS, the results of a Short-Form 36-Question Health Survey after 12 weeks, and the patients' global impression of changes at each visit. ETHICS AND DISSEMINATION: Written informed consent will be obtained from all participants. This study was approved by the institutional review boards of both Pusan National University Yangsan Hospital and Pusan National University Korean Medicine Hospital. The trial results will be disseminated through open-access journals and conferences. TRIAL REGISTRATION NUMBER: NCT02051036.

Concurrent Complementary and Alternative Medicine CAM and Conventional Rehabilitation Therapy in the Management of Children with Developmental Disorders.

Background. We investigated the concurrent use of conventional rehabilitations and complementary and alternative medicine (CAM) therapies for the long-term management of children with developmental disorders (DDs). Methods. The parents or caregivers of 533 children with DDs (age range, 1-19 years) who visited the rehabilitation centers were surveyed using in depth face-to-face interviews. Results. Of the 533 patients enrolled, 520 completed the questionnaire (97% response rate). A total of 292 (56%) children were receiving multiple therapies, more than two conventional rehabilitations and CAM, at the time of the interview. A total of 249 (48%) children reported lifetime CAM use, 23% used CAM at the time of the interview, and 62% of the patients planned to use CAM therapy in the future. Conventional rehabilitation therapies used at the time of the interview included physical therapy (30%), speech therapy (28%), and occupational therapy (19%), and the CAM therapies included herbal medicine (5%) and acupuncture or moxibustion (3%). The respondents indicated that in the future they planned to use acupuncture or moxibustion (57%), occupational therapy (18%), cognitive behavioral therapy (16%), speech therapy (10%), and physical therapy (8%). Conclusion. Concurrent management as conventional rehabilitations and CAM therapies is widely used by children with DDs.

Medical practices and attitudes of dual-licensed medical doctors in Korea.

Unique dual medical system in Korea has resulted in the emergence of dual-licensed medical doctors (DLMDs) who have both traditional Korean medicine (KM) and Western medicine (WM) licenses. There have been few studies on DLMDs in spite of their growing number and importance within the medical system. We surveyed the current status and attitudes of DLMD to assess their role in integrative medicine. Questionnaires were administered to the members of the association of DLMD. Data from 103 DLMD were collected and statistically analyzed. 41.4% of DLMD were copracticing both WM and KM at a single clinic, preferring the WM approach for physical examinations, laboratory tests, and education for patients-and the KM approach for treatment and prescription. Musculoskeletal, gastroenterologic, and allergic diseases were considered to be effectively treated with co-practice. DLMD highly agreed on the efficiency of copractice for disease control and patients' satisfaction. On the other hand, they regarded the lack of health insurance coverage for copractice and increased medical expenditure as major problems in providing co-practice. To expand the role of DLMD as mediators of integration in primary health care, the effectiveness of their co-practice should be evaluated and a corresponding health insurance reimbursement system should be established.

Perspectives on Medical Services Integration among Conventional Western, Traditional Korean, and Dual-Licensed Medical Doctors in Korea.

The aim of this study was to examine the perspectives on the options for the integration of western and traditional Korean medical services among three types of medical doctors with different disciplines in Korea. We surveyed and analyzed responses from 167 conventional Western medicine (WM), 135 traditional Korean medicine (KM), and 103 dual-licensed (DL) doctors who can practice both. All three kinds of doctors shared similar attitude toward license unitarization. KM doctors most strongly agreed on the need of the cooperative practice (CP) between KM and WM and on the possibility of license unitarization among three groups. DL doctors believed that CP is currently impracticable and copractice is more efficient than CP. WM doctors presented the lowest agreement on the need of CP and showed lower expectation for DL doctors as mediators between WM and KM than others. This study showed the difference of perspectives on the options for the integrative medical services among three different doctor groups in Korea. More studies are required to explore the underlying reasons for these discrepancies among WM, KM, and DL doctors.

Assessment of prescribed herbal medicine on liver function in Korea: a prospective observational study.

OBJECTIVE: The aim of this study was to investigate the influence of herbal medicine (HM) prescribed by doctors of Korean medicine (KMD) on liver function in Korea. DESIGN AND INTERVENTIONS: For this multicenter, prospective, observational study, we enrolled patients who wished to take HM prescribed by KMD for various medical purposes in Korea. One hundred and twenty-two (122) patients took HM for an average of 20.6 +/- 8.4 (mean +/- standard deviation) days, and completed questionnaires. OUTCOME MEASURES: Liver function tests (LFTs) were performed before (first test) and after each HM treatment (second test). For LFT, aspartate aminotransferase, alanine aminotransferase, total bilirubin (t-Bil), direct bilirubin, alkaline phosphatase, and gamma-glutamyl transferase were measured. RESULTS: There were no significant changes in LFT data between the first and second tests, except in the t-Bil level. However, all data of total bilirubin level in second test were within normal range, except only one patient. Multivariate analysis did not identify any herb that significantly increased t-Bil; hence no hepatotoxic herb was found. Twenty-one (21) of the 122 patients were abnormal on first testing, and 10 at the second testing. Of the patients taking herbs, 4 changed from normal to abnormal and 15 from abnormal to normal (p = 0.019). CONCLUSION: The current study showed that ingestion of HM prescribed by KMD did not increase the frequency of abnormal LFTs, at least in the short term.

Neuroprotective effect of palmul-chongmyeong-tang on ischemia-induced learning and memory deficits in the rat.

Ginseng Radix, Atractylodis Macrocephalae Rhizoma, Poria, Glycyrrhizae Radix, Angelicae Gigantis Radix, Ligusticum Rhizoma, Rehmanniae Radix, Paeoniae Radix, Acori Graminei Rhizoma, and Polygalae Radix have been widely used as herbal medicine against ischemia. In order to test the neuroprotective effect of a novel prescription, the present study examined the effects of Palmul-Chongmyeong-Tang (PMCMT) consisting of these ten herbs on learning and memory in the Morris water maze task and the central cholinergic system of rats with cerebral ischemia-induced neuronal and cognitive impairments. After middle cerebral artery occlusion (MCAO) for 2 h, rats were administered with saline or PMCMT (200 mg/kg, p.o.) daily for 2 weeks, followed by their training to the tasks. In the water maze test, the animals were trained to find a platform in a fixed position during 6 d and then received a 60 s probe trial on the 7th day following removal of the platform from the pool. Rats with ischemic insults showed impaired learning and memory of the tasks and treatment with PMCMT produced a significant improvement in escape latency to find the platform in the Morris water maze. Consistent with behavioral data, treatment with PMCMT also reduced the loss of cholinergic immunoreactivity in the hippocampus induced by cerebral ischemia. These results demonstrated that PMCMT has a protective effect against ischemia-induced neuronal and cognitive impairments. The present study suggested that PMCMT might be useful in the treatment of vascular dementia.