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Complementary Therapies in Medicine Jun 2024Acupuncture stands out as a prominent complementary and alternative medicine therapy employed for functional dyspepsia (FD). We conducted a Bayesian meta-analysis to... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Acupuncture stands out as a prominent complementary and alternative medicine therapy employed for functional dyspepsia (FD). We conducted a Bayesian meta-analysis to ascertain both the relative effectiveness and safety of various acupuncture methods in the treatment of functional dyspepsia.
METHODS
We systematically searched eight electronic databases, spanning from their inception to April 2023. The eligibility criteria included randomized controlled trials investigating acupuncture treatments for FD. Study appraisal was conducted using the Cochrane risk of bias tool. Pairwise and network meta-analyses were conducted using RevMan 5.3 and ADDIS V.1.16.6 software. Bayesian network meta-analysis was performed to compare and rank the efficacy of different acupuncture therapies for FD symptoms.
RESULTS
This study found that combining different acupuncture methods or using acupuncture in conjunction with Western medicine is more effective in improving symptoms of functional dyspepsia compared to using Western medicine alone. According to the comprehensive analysis results, notably, the combination of Western medicine and acupuncture exhibited superior efficacy in alleviating early satiation and postprandial fullness symptoms. For ameliorating epigastric pain, acupuncture combined with moxibustion proved to be the most effective treatment, while moxibustion emerged as the optimal choice for addressing burning sensations. Warming needle was identified as the preferred method for promoting motilin levels.
CONCLUSION
The findings of this study demonstrate that acupuncture, both independently and in conjunction with other modalities, emerged as a secure and effective treatment option for patients with functional dyspepsia.
Topics: Humans; Acupuncture Therapy; Bayes Theorem; Dyspepsia; Randomized Controlled Trials as Topic
PubMed: 38761869
DOI: 10.1016/j.ctim.2024.103051 -
Nutrients Mar 2023We want to thank Henschel et al. [...]. (Meta-Analysis)
Meta-Analysis
Reply to Henschel et al. Comment on "Qiu et al. Effect of Protein-Rich Breakfast on Subsequent Energy Intake and Subjective Appetite in Children and Adolescents: Systematic Review and Meta-Analysis of Randomized Controlled Trials. 2021, , 2840".
We want to thank Henschel et al. [...].
Topics: Humans; Child; Adolescent; Appetite; Breakfast; Satiation; Randomized Controlled Trials as Topic; Energy Intake; Nutrients
PubMed: 37049498
DOI: 10.3390/nu15071656 -
Nutrients Mar 2023In reading Qiu et al. [...]. (Meta-Analysis)
Meta-Analysis
Comment on Qiu et al. Effect of Protein-Rich Breakfast on Subsequent Energy Intake and Subjective Appetite in Children and Adolescents: Systematic Review and Meta-Analysis of Randomized Controlled Trials. 2021, , 2840.
In reading Qiu et al. [...].
Topics: Humans; Child; Adolescent; Appetite; Breakfast; Satiation; Randomized Controlled Trials as Topic; Energy Intake; Nutrients
PubMed: 37049496
DOI: 10.3390/nu15071653 -
Quality of Life Research : An... Mar 2023A systematic review of randomized controlled trials (RCTs) was conducted to assess the potential effect of therapeutic massage/Tuina on functional dyspepsia (FD)... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
A systematic review of randomized controlled trials (RCTs) was conducted to assess the potential effect of therapeutic massage/Tuina on functional dyspepsia (FD) patients.
METHOD
Twelve databases and three clinical trial registries were searched until December 2021, for RCTs that compared Tuina combined with or without conventional therapy versus conventional therapy in FD. We assessed the methodological quality of included trials by the Cochrane Risk of Bias tool, and graded the quality of the evidence. The data were presented as risk ratio (RR) or mean difference (MD) respectively with their 95% confidence interval (CI).
RESULTS
In total, 14 RCTs with 1128 FD participants were included. Compared with conventional therapy, Tuina showed significant beneficial effects on improving overall symptom (RR = 1.12, 95% CI 1.06 to 1.19, low certainty evidence), and early satiation (MD -0.44 scores, 95% CI -0.72 to -0.16, very low certainty evidence). Compared with conventional therapy, Tuina plus conventional therapy also significantly improved overall symptom (RR = 1.14, 95% CI 1.06-1.23, low certainty evidence), quality of life (MD 10.44 scores, 95% CI 7.65-13.23, low certainty evidence), and epigastric pain (MD -0.76 scores, 95% CI -1.11 to -0.41, low certainty evidence). No adverse events related to Tuina and cost-effectiveness were reported.
CONCLUSION
Low certainty evidence showed that Tuina significantly improved overall symptom of FD participants compared with conventional therapy. Low certainty evidence showed that Tuina plus conventional therapy obviously improved overall symptom and quality of life of FD participants compared with conventional therapy.
Topics: Humans; Dyspepsia; Quality of Life; Randomized Controlled Trials as Topic; Abdominal Pain; Massage
PubMed: 35976600
DOI: 10.1007/s11136-022-03228-6 -
Phytotherapy Research : PTR Oct 2022Appetite control has attracted many scientists' attention recently since it can lead to weight management and the prevention of further metabolic disorders. Many studies... (Review)
Review
Appetite control has attracted many scientists' attention recently since it can lead to weight management and the prevention of further metabolic disorders. Many studies have been carried out to assess the effect of flaxseed on satiety perception but the results are controversial. This study aims to review these results comprehensively. PubMed/Medline, Web of Science, Scopus, and Cochrane databases were searched for related papers on June 2021. The searched keywords for appetite were: visual analog scale, appetite, desire to eat, satiation, satiety, hunger, fullness, and for Flaxseed they were: flax, flax*, linseed*, lignin*, Linseed Oil, flaxseed, ground flaxseed, flaxseed oil, and Linum usitatissimum. The 13 included studies were inconsistent in results and some of them found no significant effect of flaxseed on the considered outcomes. However, three studies revealed a significant reduction in hunger perception as well as appetite. Moreover, two studies found a decreasing effect on prospective consumption. Three studies observed a positive significant effect on fullness and satiety. Although there are a limited number of documents related to the effect of flaxseed on appetite perception, or its equivalent terms, the available studies suggest the potential role of flaxseed in decreasing appetite and hunger.
Topics: Appetite; Energy Intake; Flax; Lignin; Linseed Oil; Prospective Studies; Randomized Controlled Trials as Topic; Satiation
PubMed: 35916016
DOI: 10.1002/ptr.7570 -
Frontiers in Psychology 2022In this work, we evaluate the status of both theory and empirical evidence in the field of experimental rest-break research based on a framework that combines...
In this work, we evaluate the status of both theory and empirical evidence in the field of experimental rest-break research based on a framework that combines mental-chronometry and psychometric-measurement theory. To this end, we (1) provide a taxonomy of rest breaks according to which empirical studies can be classified (e.g., by differentiating between long, short, and micro-rest breaks based on context and temporal properties). Then, we (2) evaluate the theorizing in both the basic and applied fields of research and explain how popular concepts (e.g., ego depletion model, opportunity cost theory, attention restoration theory, action readiness, etc.) relate to each other in contemporary theoretical debates. Here, we highlight differences between all these models in the light of two symbolic categories, termed the resource-based and satiation-based model, including aspects related to the dynamics and the control (strategic or non-strategic) mechanisms at work. Based on a critical assessment of existing methodological and theoretical approaches, we finally (3) provide a set of guidelines for both theory building and future empirical approaches to the experimental study of rest breaks. We conclude that a psychometrically advanced and theoretically focused research of rest and recovery has the potential to finally provide a sound scientific basis to eventually mitigate the adverse effects of ever increasing task demands on performance and well-being in a multitasking world at work and leisure.
PubMed: 35432083
DOI: 10.3389/fpsyg.2022.867978 -
Critical Reviews in Food Science and... 2023Eating habits developed during childhood can be perpetuated along life and contribute to the emergence of disorders. We aimed to investigate the influence of distractors... (Meta-Analysis)
Meta-Analysis
Eating habits developed during childhood can be perpetuated along life and contribute to the emergence of disorders. We aimed to investigate the influence of distractors during experimental meals on the energy intake of children and adolescents. We followed the PRISMA guidelines and the study was registered in PROSPERO (CRD42021259946). The PICOS strategy consisted of children and adolescents (P), exposed to distractors during meals (I), compared with no distraction (C) and the outcome was energy intake (Kcal) (O) evaluated in crossover and parallel randomized clinical trials (RCTs) (S). Searches were conducted in PubMed, Scopus, Web of Science, Cochrane, Proquest, Embase, and LILACs databases. We employed RoB 2 tool and NutriGrade. Databases searches returned 9,576 references. Thirteen articles were selected (five crossover and eight parallel RCTs). Volunteers aged 3 to 17 years-old. All studies evaluated TV as distractor. Most studies presented high/moderate risk of bias. Meta-analysis of parallel RCT indicated no significant difference in energy intake while eating with TV (MD = 0.05; 95% CI -0.13 - 0.23, P = 0.57), with moderate certainty level. In conclusion, under laboratory conditions, eating with distractors seems to barely alter energy intake for children and adolescents.Supplemental data for this article is available online at https://doi.org/10.1080/10408398.2022.2055525 .
Topics: Child; Humans; Adolescent; Child, Preschool; Energy Intake; Research Design
PubMed: 35343848
DOI: 10.1080/10408398.2022.2055525 -
Neuroscience and Biobehavioral Reviews May 2022Understanding how neurohormonal gut-brain signaling regulates appetite and satiety is vital for the development of therapies for obesity and altered eating behavior.... (Meta-Analysis)
Meta-Analysis Review
Understanding how neurohormonal gut-brain signaling regulates appetite and satiety is vital for the development of therapies for obesity and altered eating behavior. However, reported brain areas associated with appetite or satiety regulators show inconsistency across functional neuroimaging studies. The aim of this study was to systematically assess the convergence of brain regions modulated by appetite and satiety regulators. Twenty-five studies were considered for qualitative synthesis, and 14 independent studies (20-experiments) found eligible for coordinate-based neuroimaging meta-analyses across 212 participants and 123 foci. We employed two different meta-analysis approaches. The results from the systematic review revealed the modulation of insula, amygdala, hippocampus, and orbitofrontal cortex (OFC) with appetite regulators, where satiety regulators were more associated with caudate nucleus, hypothalamus, thalamus, putamen, anterior cingulate cortex in addition to the insula and OFC. The two neuroimaging meta-analyses methods identified the caudate nucleus as a key area associated with satiety regulators. Our results provide quantitative brain activation maps of neurohormonal gut-brain signaling in heathy-weight adults that can be used to define alterations with eating behavior.
Topics: Adult; Appetite; Brain; Brain Mapping; Functional Neuroimaging; Humans; Magnetic Resonance Imaging; Neuroimaging; Satiation
PubMed: 35276299
DOI: 10.1016/j.neubiorev.2022.104603 -
The British Journal of Nutrition Feb 2022The aim of this review was to examine: (1) the ability of cholecystokinin (CCK) or analogues of CCK to influence satiation and changes in body weight generally and (2)... (Review)
Review
The aim of this review was to examine: (1) the ability of cholecystokinin (CCK) or analogues of CCK to influence satiation and changes in body weight generally and (2) the efficacy of CCK in influencing satiation and eating behaviour specifically at physiological levels of dosing. A systematic review of the literature was performed following the PRISMA 2020 guidelines in five electronic databases investigating the effect of exogenous CCK or analogues on satiation and body weight. A meta-analysis of studies that infused CCK and measured satiation via changes in food/energy intake was also conducted. A total of 1054 studies were found using the search terms which were reduced to fifteen studies suitable for inclusion. Of the twelve studies measuring the effect on the weight of food ingested or energy intake, eleven showed a decrease. An analogue of CCK which can be administered orally failed to produce any weight loss at 24 weeks. The meta-analysis found the effect of CCK on satiation dosed at physiological levels was significant with a standardised mean difference of 0·57 (95 % CI 0·30, 0·85, < 0·0001). By comparison, CCK dosed at higher, pharmacological levels also had a significant effect with a standardised mean difference of 0·91 (95 % CI 0·46, 1·36, < 0·0001). Eight of the ten studies in the meta-analysis combined CCK infusion with some means to facilitate stomach distension. The present review found evidence that at both physiological and pharmacological levels of dosing CCK has a significant effect on satiation but no evidence for weight loss over the long term.
PubMed: 35152916
DOI: 10.1017/S0007114522000381 -
Dimensions of Critical Care Nursing :...The aim of this study was to review the scope and quality of evidence for thirst treatment in adult acute care. (Meta-Analysis)
Meta-Analysis
PURPOSE
The aim of this study was to review the scope and quality of evidence for thirst treatment in adult acute care.
METHODS
A systematic review was completed by 2 independent reviewers using MEDLINE, PubMed, BNI, EMBASE, EMCARE, and CINAHL databases and additional hand searching in June 2020. Interventions to relieve thirst for inpatients receiving acute care were included. Evidence was appraised against the levels of evidence for therapeutic studies, and a risk-of-bias assessment was completed for included studies. Outcomes are presented via narrative synthesis. Meta-analysis was planned.
RESULTS
Four studies (out of 844) were eligible reporting thirst outcomes from 611 critical care patients. Meta-analysis could not be completed because a priori criteria were not met. Two randomized controlled trials represented the highest level of evidence. Thirst assessment was completed via a self-reported scale in all reviewed works. Interventions included cold water sprays or swabs, menthol lip moisturizer, and use of humidification. Three works demonstrate reduced thirst scores; all interventions in these studies exploit cooling effects to the oropharynx with the aim of preabsorptive satiation of thirst. A humidified oxygen circuit showed a neutral response when compared with a nonhumidified circuit.
CONCLUSIONS
There is a limited but growing evidence base related to thirst treatment in the acute setting. Studies using a "bundle" of topical interventions incorporating cooling and menthol treatments showed positive effects in reducing symptom burden. Work to explore the scope of application for thirst treatment for patients unable to self-report, consideration of sustained effects, and a study of individual versus combined effects of bundle elements would be welcomed as the evidence base continues to develop.
Topics: Adult; Critical Care; Humans; Thirst
PubMed: 35099156
DOI: 10.1097/DCC.0000000000000511