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Effect of minimal acupuncture for infantile colic: a multicentre, three-armed, single-blind, randomised controlled trial (ACU-COL).

ABSTRACT: Evidence for treating infantile colic with acupuncture is contradictory.To evaluate and compare the effect of two types of acupuncture versus no acupuncture in infants with colic in public child health centres (CHCs).A multicentre, randomised controlled, single-blind, three-armed trial (ACU-COL) comparing two styles of acupuncture with no acupuncture, as an adjunct to standard care, was conducted. Among 426 infants whose parents sought help for colic and registered their child's fussing/crying in a diary, 157 fulfilled the criteria for colic and 147 started the intervention. All infants received usual care plus four extra visits to CHCs with advice/support (twice a week for 2?weeks), comprising gold standard care. The infants were randomly allocated to three groups: (A) standardised minimal acupuncture at LI4; (B) semi-standardised individual acupuncture inspired by Traditional Chinese Medicine; and (C) no acupuncture. The CHC nurses and parents were blinded. Acupuncture was given by nurses with extensive experience of acupuncture.The effect of the two types of acupuncture was similar and both were superior to gold standard care alone. Relative to baseline, there was a greater relative reduction in time spent crying and colicky crying by the second intervention week (p=0.050) and follow-up period (p=0.031), respectively, in infants receiving either type of acupuncture. More infants receiving acupuncture cried <3?hours/day, and thereby no longer fulfilled criteria for colic, in the first (p=0.040) and second (p=0.006) intervention weeks. No serious adverse events were reported.Acupuncture appears to reduce crying in infants with colic safely.NCT01761331; Results.

SUBMITTER: Landgren K

PROVIDER: S-EPMC5466913 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature

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Effect of minimal acupuncture for infantile colic: a multicentre, three-armed, single-blind, randomised controlled trial (ACU-COL).

Landgren Kajsa K Hallström Inger I

Acupuncture in medicine : journal of the British Medical Acupuncture Society 20170116 3

<h4>Background</h4>Evidence for treating infantile colic with acupuncture is contradictory.<h4>Aim</h4>To evaluate and compare the effect of two types of acupuncture versus no acupuncture in infants with colic in public child health centres (CHCs).<h4>Methods</h4>A multicentre, randomised controlled, single-blind, three-armed trial (ACU-COL) comparing two styles of acupuncture with no acupuncture, as an adjunct to standard care, was conducted. Among 426 infants whose parents sought help for coli ...[more]

PMID: 28093383

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Project description:BackgroundDespite weak evidence, the use of acupuncture has increased in infantile colic. The only three randomized trials conducted evaluated standardized minimal acupuncture in one single point. Two showed effect but one did not so further research is necessary. The aims of the study are 1) to test if results in earlier trials conducted in private acupuncture clinics can be repeated at Child Health Centers (CHC) and 2) to compare the effect of two types of acupuncture and no acupuncture in infants with colic at CHC.Methods/designa multicenter randomized controlled three-armed trial for infantile colic conducted in four regions of Sweden. Alongside the standard program at their regular Child Health Center infants visit a study center twice a week for 2 weeks. The infants are randomly allocated into three groups. According to the power analysis, 144 otherwise healthy infants aged 2-9 weeks old, who - according to parents' registration in a diary - are crying and/or fussing more than three hours per day, more than 3 days per week will be included. Parents register daily in the diary during the baseline week, two intervention weeks, and one more week directly after the last study visit. At four study visits at the Child Health Center parents meet a nurse for 20-30 min to receive advice and support. The nurse and the parents are blinded for group allocation. Infants are carried to another room, where they spend five minutes with an acupuncturist. Infants randomized to group A receive standardized minimal acupuncture in LI4. Group B receive individualized acupuncture where, according to symptoms, the acupuncturist can choose between the points Sifeng, LI4, and ST36. Group C receives no acupuncture. The primary outcome is relative difference in crying, counted in minutes. Secondary outcomes are number of infants fulfilling the criteria for colic, and changes in sleep and stooling frequency. Adverse events and blinding are recorded. Recruitment started in January 2013. During the first 14 months 93 patients were included. Data collection continues until May 2015. No interim analyses have been conducted.DiscussionThe study will provide information about the efficacy and safety of acupuncture as a complement to usual care in infants with colic.Trial registrationDecember 29, 2012: ClinicalTrials.gov NCT01761331.

Project description:BackgroundChiropractic care is commonly used to treat infantile colic. However large trials with parental blinding are missing. Therefore, the purpose of this study is to evaluate the effect of chiropractic care on infantile colic.MethodThis is a multicenter, single-blind randomized controlled trial conducted in four Danish chiropractic clinics, 2015-2019. Information was distributed in the maternity wards and by maternal and child health nurses. Children aged 2-14 weeks with unexplained excessive crying were recruited through home visits and randomized (1:1) to either chiropractic care or control group. Both groups attended the chiropractic clinic twice a week for 2 weeks. The intervention group received chiropractic care, while the control group was not treated. The parents were not present in the treatment room and unaware of their child's allocation. The primary outcome was change in daily hours of crying before and after treatment. Secondary outcomes were changes in hours of sleep, hours being awake and content, gastrointestinal symptoms, colic status and satisfaction. All outcomes were based on parental diaries and a final questionnaire.ResultsOf 200 recruited children, 185 completed the trial (treatment group n = 96; control group n = 89). Duration of crying in the treatment group was reduced by 1.5 h compared with 1 h in the control group (mean difference - 0.6, 95% CI - 1.1 to - 0.1; P = 0.026), but when adjusted for baseline hours of crying, age and chiropractic clinic, the difference was not significant (P = 0.066). The proportion obtaining a clinically important reduction of 1 h of crying was 63% in the treatment group and 47% in the control group (p = 0.037), and NNT was 6.5. We found no effect on any of the secondary outcomes.ConclusionExcessive crying was reduced by half an hour in favor of the group receiving chiropractic care compared with the control group, but not at a statistically significant level after adjustments. From a clinical perspective, the mean difference between the groups was small, but there were large individual differences, which emphasizes the need to investigate if subgroups of children, e.g. those with musculoskeletal problems, benefit more than others from chiropractic care.Trial registrationClinical Trials NCT02595515 , registered 2 November 2015.

Project description:Needle acupuncture in small children has gained some acceptance in Western medicine. It is controversial, as infants and toddlers are unable to consent to treatment. We aimed to assess its efficacy for treating infantile colic.A systematic review and a blinding-test validation based on individual patient data from randomised controlled trials. Primary end-points were crying time at mid-treatment, at the end of treatment and at a 1-month follow-up. A 30-min mean difference (MD) in crying time between acupuncture and control was predefined as a clinically important difference. Pearson's chi-squared test and the James and Bang indices were used to test the success of blinding of the outcome assessors [parents]. Eligibility criteria and data sources: We included randomised controlled trials of acupuncture treatments of infantile colic. Systematic searches were conducted in Cochrane CENTRAL, MEDLINE, EMBASE, CINAHL and AMED, and in the Chinese language databases CNKI, VIP, Wang fang, SinoMed and Chinese Clinical Trial Registry.We included three randomised controlled trials with data from 307 participants. Only one of the included trials obtained a successful blinding of the outcome assessors in both the acupuncture and control groups. The MD in crying time between acupuncture intervention and no acupuncture control was -24.9?min [95% confidence interval, CI -46.2 to -3.6; three trials] at mid-treatment, -11.4?min [95% CI -31.8 to 9.0; three trials] at the end of treatment and -11.8?min [95% CI -62.9 to 39.2; one trial] at the 4-week follow-up. The corresponding standardised mean differences [SMDs] were -0.23 [95% CI -0.42 to -0.06], -0.10 [95% CI -0.29 to 0.08] and -0.09 [95% CI -0.48 to 0.30]. The heterogeneity was negligible in all analyses. The statistically significant result at mid-treatment was lost when excluding the apparently unblinded study in a sensitivity analysis: MD -13.8?min [95%CI -37.5 to 9.9] and SMD -0.13 [95%CI -0.35 to 0.09]. The registration of crying during treatment suggested more crying during acupuncture [odds ratio 7.7; 95% CI 2.7-20.6; one trial]. GRADE-Moderate quality evidence.Percutaneous needle acupuncture treatments should not be recommended for infantile colic on a general basis. Systematic review registration: PROSPERO 2015:CRD42015023253 Key points The role of acupuncture in the treatment of infantile colic is controversial. Available trials are small and present conflicting results. There were no clinically important differences between infants receiving acupuncture and no acupuncture control in this IPD meta-analysis of randomised controlled trials. The data indicate that acupuncture induces some treatment pain in many of the children. The study results indicate that percutaneous needle acupuncture should not be recommended for treatment of infantile colic on a general basis.

Project description:BackgroundThe aim was to describe the feeding- and stooling patterns of infants with colic and evaluate the influence of minimal acupuncture.MethodsA prospective, randomized, controlled, blind clinical study was conducted at a private acupuncture clinic in Sweden. 90 otherwise healthy 2-8 weeks old infants, born after gestational week 36, fulfilling the criteria for infantile colic and not medicated with dicyclomine, were included. 81 infants went through a structured program consisting of six visits to the clinic, twice weekly. Infants randomized to receive acupuncture were given minimal, standardized acupuncture for two seconds in LI4. Frequency and size of stooling, as well as duration of, and intervals between, feeding sessions were reported by parents in a diary. Parental assessment of sleep and comments on stooling and side effects were collected in a questionnaire.ResultsAt baseline when the mean age was five weeks, infants in both groups were fed a median of eight times/day, 148 min/day, with considerable variations. No differences were found between groups in the frequency and duration of feeding during the intervention weeks. Furthermore there were no significant differences between the groups regarding the frequency of stooling, neither at baseline, at which point the infants of both groups had bowel movements 4.2 times/day, nor during the intervention weeks. There was an expected decrease in frequency of stooling in both groups, reaching 2.1 (p = 0.001) in the acupuncture group and 3.1 (p < 0.001) in the control group. The groups differed regarding large bowel movements which decreased linearly in the control group (p = 0.011) but not in the acupuncture group (p = 0.787). More parents in the acupuncture group than in the control group (28% and 15% respectively, p = 0.006) experienced the infant's sleep to be "better" or "much better." No other significant differences were found. However, parents described a normalized stooling and experienced an improvement in colic in their infants more frequently in the acupuncture group than in the control group.ConclusionsInfants with colic in the present study had a higher frequency of stooling than reported internationally in healthy infants. Minimal acupuncture had no major effect on feeding, stooling and sleep, although a minor effect of minimal acupuncture on stooling and sleep cannot be ruled out.Trial registrationClinicalTrials.govID NCT00860301.

Project description:IntroductionAs the main manifestation of gallstone disease, biliary colic (BC) is an episodic attack that brings patients severe pain in the right upper abdominal quadrant. Although acupuncture has been documented with significance to lead to pain relief, the immediate analgesia of acupuncture for BC still needs to be verified, and the underlying mechanism has yet to be covered. Therefore, this trial aims first to verify the immediate pain-alleviation characteristic of acupuncture for BC, then to explore its influence on the peripheral sensitised acupoint and central brain activity.Methods and analysisThis is a randomised controlled, paralleled clinical trial, with patients and outcome assessors blinded. Seventy-two patients with gallbladder stone disease presenting with BC will be randomised into a verum acupuncture group and the sham acupuncture group. Both groups will receive one session of immediate acupuncture treatment. Improvements in patients' BC will be evaluated by the Numeric Rating Scale, and the pain threshold of acupoints will also be detected before and after treatment. During treatment, brain neural activity will be monitored with functional near-infrared spectroscopy (fNIRS), and the needle sensation will be rated. Clinical and fNIRS data will be analysed, respectively, to validate the acupuncture effect, and correlation analysis will be conducted to investigate the relationship between pain relief and peripheral-cerebral functional changes.Ethics and disseminationThis trial has been approved by the institutional review boards and ethics committees of the First Teaching Hospital of Chengdu University of Traditional Chinese Medicine, with the ethical approval identifier 2019 KL-029, and the institutional review boards and ethics committees of the First People's Hospital of Longquanyi District, with the ethical approval identifier AF-KY-2020071. The results of this trial will be disseminated through peer-reviewed publications and conference abstracts or posters.Trial registration numberCTR2000034432.

Dataset Information

Effect of minimal acupuncture for infantile colic: a multicentre, three-armed, single-blind, randomised controlled trial (ACU-COL).

Publications

Effect of minimal acupuncture for infantile colic: a multicentre, three-armed, single-blind, randomised controlled trial (ACU-COL).

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