A Scoping Review on the Effects of Kinesio Taping on Oropharyngeal Function Related to Swallowing and Feeding.

Following the expansion of interdisciplinary communication among rehabilitative service providers, new techniques have been introduced for treating swallowing disorders. Kinesio taping (KT) is one of the recently noticed techniques in the rehabilitation of swallowing and feeding disorders. Given the novelty of this technique in research and practice, the present scoping review aimed to summarize the available evidence on the effects of KT on the oropharyngeal function related to swallowing, and to identify current knowledge gaps to guide future studies. The initial comprehensive search was conducted in the six databases in November 2022 and then was updated in June 2023. Studies were independently reviewed by two authors to exclude all types of reviews and study protocols, studies published only in an abstract form and also studies that used KT for improving voice and dysarthria symptoms. The methodology of the included studies was also critically appraised using Joanna Briggs Institute (JBI) standard tools by two authors. The results of the studies were categorized and reported based on their overall objectives. In final analysis, 21 articles were described. Study designs ranged from randomized control trials (RCTs) to the case reports. The effects of KT had been investigated on drooling, oral feeding skills of infants, immediate activation of swallowing muscles, and management of dysphagia in patients with stroke or cerebral palsy (CP). Although innovative approaches to use KT as a therapeutic method in swallowing disorders have been investigated in the studies, there are many methodological limitations that affected validity of the results. In general, it seems there is not enough evidence to add KT to the usual management of feeding and swallowing disorders yet. Further studies, therefore, are required to achieve more accurate conclusions in each of the objectives summarized in this study.

Pediculosis and Factors Affecting Its Prevalence among Schoolchildren in Amol City, Northern Iran.

Background: Head louse infestation, pediculosis, is a serious health problem worldwide. Infected children usually suffer from itching, allergies, and secondary infections besides psychological disorders such as depression and lack of self-confidence leading to school failure. This study aimed to investigate the status of pediculosis and its determinant factors among schoolchildren in Amol City, Northern Iran. Methods: This study included 228 schools frequented by about 20017 students. Pediculosis was determined by careful examination of students' hair on the scalp, back of the neck, and around the ears. The diagnosis was based on observation of live adults, nymphs, and nits. A questionnaire was used to record the personal and demographic characteristics of participants. Results: This study revealed that the prevalence of pediculosis among schoolchildren during all schooling seasons (autumn, winter, and spring) correlated with sex: the prevalence being higher among girls than boys (p= 0.00). In addition, the highest rates of pediculosis occurred during the autumn season (p= 0.00). The public schools accommodated higher numbers of louse-infected students than the private ones (p= 0.00). While head louse occurred at higher frequencies in long hair over the schooling year, dandruff had anti-louse effects (p= 0.00) during cold seasons, autumn, and winter. Socioeconomic status and educational level of parents played determinant roles in head louse prevalence (p= 0.00). Schoolchildren coming from socioeconomically well-situated families had lower rates of head louse infestation. Conclusion: Our results showed that head pediculosis was a serious health problem among schoolchildren in Amol city and its prevalence and severity tended to be multifactorial.

Reliability, validity, and cultural adaptation of the Persian version of the Exercise Adherence Rating Scale (EARS) in patients with knee osteoarthritis.

OBJECTIVES: The aim of this study was to culturally adapt and assess the validity and reliability of the Exercise Adherence Rating Scale (EARS) in Persian language for patients with knee osteoarthritis. METHODS: The original English version of the EARS was forward-translated to Persian (by an expert and a non-expert in the field of exercise and health science) and then backward-translated to English by two people, and then by a committee of five, pre-final Persian version of EARS was created. Patients were provided with a three-month exercise program, three times a week, through telerehabilitation. After completion of the exercise program, patients filled out the Persian version of EARS and the Scanlan questionnaire. Three weeks later, patients completed the EARS and Scanlan questionnaire again. During the study, patients recorded the number of exercise sessions weekly in a standardized diary form. Face validity was assessed by ten patients, using the item impact method. Content validity was assessed by five experts and quantified using the content validity ratio and content validity index. Agreement between EARS and Scanlan questionnaire was assessed using Spearman test and Bland-Altman plot. The reliability of the Persian version of EARS was assessed using the intraclass correlation coefficient and Cronbach's α. RESULTS: A total of 30 patients (3 men, 27 women), with a mean age of 59 years (SD â€‹= â€‹10), participated in this study. All items of the Persian version of EARS had item impact method scores above 1.5, indicating acceptable face validity. The scale-content validity index/average for relevancy and simplicity components were calculated as 0.87 and 0.85, respectively, indicating good content validity. Bland-Altman plot showed good agreement between EARS and Scanlan questionnaire at baseline and three weeks later. Cronbach's alpha was 0.96, indicating excellent internal consistency. The intraclass correlation coefficient (95% CI) was 0.996 (0.991, 0.998), indicating excellent reliability. CONCLUSIONS: The Persian version of EARS demonstrated acceptable cultural adaptation, reliability, and validity in patients with knee osteoarthritis. The use of the Persian version of EARS can be a reliable and valid tool to assess exercise adherence in patients with knee osteoarthritis. LEVEL OF THE EVIDENCE: II.

Whey Protein Supplementation with or without Vitamin D on Sarcopenia-Related Measures: A Systematic Review and Meta-Analysis.

The effects of supplementation with whey protein alone or with vitamin D on sarcopenia-related outcomes in older adults are unclear. We aimed to assess the effect of whey protein supplementation alone or with vitamin D on lean mass (LM), strength, and function in older adults with or without sarcopenia or frailty. We searched PubMed, Web of Science, and SCOPUS databases. Randomized controlled trials (RCT) that investigated the effect of whey protein supplementation with or without vitamin D on sarcopenia outcomes in healthy and sarcopenic or frail older adults were included. Standardized mean differences (SMDs) were calculated for LM, muscle strength, and physical function data. The analysis showed that whey protein supplementation had no effect on LM and muscle strength; nevertheless, a significant improvement was found in physical function (SMD = 0.561; 95% confidence interval [CIs]: 0.256, 0.865, n = 33), particularly gait speed (GS). On the contrary, whey protein supplementation significantly improved LM (SMD = 0.982; 95% CI: 0.228, 1.736; n = 11), appendicular lean mass and physical function (SMD = 1.211; 95% CI: 0.588, 1.834; n = 16), and GS in sarcopenic/frail older adults. By contrast, co-supplementation with vitamin D enhanced LM gains (SMD =0.993; 95% CI: 0.112, 1.874; n = 11), muscle strength (SMD =2.005; 95% CI: 0.975, 3.035; n = 11), and physical function (SMD = 3.038; 95% CI: 2.196, 3.879; n = 18) significantly. Muscle strength and physical function improvements after whey protein supplementation plus vitamin D were observed without resistance exercise (RE) and short study duration subgroups. Moreover, the combination of whey protein and vitamin D with RE did not enhance the effect of RE. Whey protein supplementation improved LM and function in sarcopenic/frail older adults but had no positive effect in healthy older persons. By contrast, our meta-analysis showed that co-supplementation with whey protein and vitamin D is effective, particularly in healthy older adults, which is likely owing, we propose, to the correction of vitamin D insufficiency or deficiency. The trial was registered at https://inplasy.com as INPLASY202240167.

Pain neuroscience education, blended exercises and booster sessions as an effective therapy for pain, functional and psychological factors in patients with knee osteoarthritis: a study protocol for a single-blind randomised controlled trial with 22 factorial design during 6-month follow-up.

INTRODUCTION: This study aims to investigate whether a pain neuroscience education (PNE) combined with a blended exercises programme including aerobic, resistance, neuromuscular, breathing, stretching and balance exercises and diet education provides greater pain relief and improvement in functional and psychological factors than PNE and blended exercises alone and whether 'exercise booster sessions (EBS)' approach may improve outcomes and increase adherence in patients with knee osteoarthritis (KOA) (by telerehabilitation (TR)). METHODS AND ANALYSIS: In this single-blind randomised controlled trial, 129 patients (both genders; age >40) diagnosed with KOA will be randomly assigned to one of the 22 treatment combinations as: (1) blended exercises alone (36 sessions over 12 weeks), (2) PNE alone (three sessions over 2 weeks), (3) combination of PNE with blended exercises (exercise three times a week for 12 weeks combined with three sessions of PNE) and (4) a control group. Outcome assessors will be blinded towards group allocation. The primary outcome variables are the visual analogue scale (VAS) and Western Ontario and McMaster Universities Osteoarthritis index in knee osteoarthritis (WOMAC) score. Secondary outcomes include Pain Self-Efficacy Questionnaire (PSEQ), Depression, Anxiety and Stress Scale (DASS), Tampa Scale for Kinesiophobia (TSK), Short Falls Efficacy Scale International (FES-I), Pain Catastrophising Scale (PCS), Short Form Health Survey (SF-12) and Exercise Adherence Rating Scale (EARS), 30 s sit-to-stand test (30CST), Timed Up and Go (TUG), lower limbs' muscle strength and lower limb joints' active range of motion (AROM) will be performed at baseline, 3 and 6 months' postinterventions. The primary and secondary outcomes will assess at baseline, 3 months and 6 months postinterventions.The findings will be useful in establishing an effective treatment strategy covering multiple aspects behind KOA. The study protocol is conducted in clinical settings, thereby enhancing the possibility of future implementation of the treatments in the healthcare systems and self-care management. Results in comparison between groups will help to clarify the most effective of mixed-method TR (blended exercise, PNE, EBS with diet education) on more improvement in pain, functional and psychological factors in patients with KOA. This study will combine some of the most critical interventions, to be able to introduce a 'gold standard therapy' in the treatment of KOA. ETHICS AND DISSEMINATION: The trial has been approved by the ethics committee for research involving human subjects of the Sport Sciences Research Institute of Iran (IR.SSRC.REC.1401.021). The study findings will be published in international peer-reviewed journals. TRIAL REGISTRATION NUMBER: IRCTID: IRCT20220510054814N1.

The effect of honey on lipid profiles: a systematic review and meta-analysis of controlled clinical trials.

Honey is known not only as a natural food but also as complementary medicine. According to the controversial evidence about the effects of honey on blood lipids, this meta-analysis was performed to investigate the potential effects of honey on lipid profiles. Relevant studies were identified by searching PubMed, Web of Science, Scopus, Embase and Cochrane databases. All human controlled clinical trials (either with a parallel or a crossover design) published in English that reported changes in serum lipid markers (total cholesterol (TC), TAG, LDL-cholesterol, HDL-cholesterol and LDL-cholesterol:HDL-cholesterol ratio) following honey consumption were considered. Standardised mean differences and their respective 95 % CI were calculated to assess the changes in lipid profiles following honey consumption by random effects model. Statistical heterogeneity, sensitivity analysis, publication bias and quality of the included studies were assessed, as well. The meta-analysis of twenty-three trials showed that honey had no significant effects on TC, TAG, LDL-cholesterol, HDL-cholesterol and LDL-cholesterol:HDL-cholesterol ratio. Significant heterogeneity was seen among the studies for all the studied factors (I2 index > 50 %). Subgroup analysis based on the lipid profile status, types of honey and intervention duration revealed no significant effect on TC, TAG, LDL-cholesterol and HDL-cholesterol. Quality of the evidences varied from very low to moderate according to various parameters. In conclusion, honey consumption did not affect serum lipid profiles (TC, TAG, LDL-cholesterol, HDL-cholesterol and LDL-cholesterol:HDL-cholesterol ratio).

The effect of flaxseed on physical and mental fatigue in children and adolescents with overweight/obesity: a randomised controlled trial.

Anti-inflammatory agents such as long-chain n-3 fatty acids have been recognised to improve disease-related fatigue. We hypothesised that α-linolenic acid may also benefit in reduction of fatigue in low-grade inflammation such as overweight/obesity. Seventy-two healthy children and adolescents with BMI > 25 kg/m2 were randomised to flaxseed (n 38) and puffed wheat (n 34) groups. Participants consumed isoenergetic amounts of either 20 g/d flaxseed or 25 g/d puffed wheat for 4 weeks. Fatigue, mood feelings (depression, anxiety and stress), appetite, energy intake, weight, height and waist circumference were measured. Analysis was performed based on per-protocol and intention-to-treat (ITT) approaches. Consumption of flaxseed decreased mental fatigue and caused a significant between-group difference (P < 0·001). Although no significant change in physical and total score of fatigue was observed in either group, a significant between-group difference occurred due to a more remarkable change in these parameters in the flaxseed group. General fatigue, motivation, activity and mood feelings did not change significantly between groups. Flaxseed showed less benefit than puffed wheat on anthropometric measures as it caused a smaller increase in height (0·53 (sd 0·89) v. 1·09 (sd 0·87) cm, P = 0·03) and reduction in BMI (-0·25 (sd 0·63) v. -0·67 (sd 0·56) kg/m2, P = 0·01) than puffed wheat. Appetite and waist circumference decreased in both groups, but no significant difference was observed between groups. In ITT analysis, only alteration in mental fatigue was significant. In conclusion, consumption of flaxseed may improve mental fatigue in children with overweight/obesity. However, because of smaller increase in height, it is better to hinder administration of flaxseed during periods of growth.

Cold Dialysis Solution for Hemodialysis Patients With Fatigue: a Cross-over Study.

INTRODUCTION: The purpose of this study was to explore the effect of cold dialysis on fatigue in hemodialysis patients. MATERIALS AND METHODS: In a double-blinded cross-over clinical trial, 46 participants were recruited from a hemodialysis unit in Iran. The participants were allocated into 2 groups through simple random sampling method. Each group received 3 sessions of hemodialysis with a dialysis solution temperature of either 37°C 3 or 35.5°C during the first week and then with for another week with the other temperature.  The self-report Piper Fatigue Scale questionnaire was filled out by the participants. RESULTS: The Piper Fatigue Scale scores in the cold dialysis groups were significantly lower than those in the conventional dialysis solution temperature (P < .001). Reducing the temperature of hemodialysis solution brought a 31.3% reduction in the fatigue score. CONCLUSIONS: Cold dialysis can be used for all hemodialysis patients as a routine intervention, and in particular, it is recommended dialysis patients who have severe fatigue as a convenient and inexpensive therapeutic option.