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Journal of Clinical Nursing Sep 2023Medication administration errors (MAEs) cause preventable patient harm and cost billions of dollars from already-strained healthcare budgets. An emerging factor... (Review)
Review
BACKGROUND
Medication administration errors (MAEs) cause preventable patient harm and cost billions of dollars from already-strained healthcare budgets. An emerging factor contributing to these errors is nurse fatigue. Given medication administration is the most frequent clinical task nurses undertake; it is vital to understand how fatigue impacts MAEs.
OBJECTIVE
Examine the evidence on the effect of fatigue on MAEs and near misses by registered nurses working in hospital settings.
METHOD
Arksey and O'Malley's scoping review framework was used to guide this review and PAGER framework for data extraction and analysis. The PRISMA checklist was completed. Four electronic databases were searched: CINAHL, PubMed, Scopus and PsycINFO. Eligibility criteria included primary peer review papers published in English Language with no date/time limiters applied. The search was completed in August 2021 and focussed on articles that included: (a) registered nurses in hospital settings, (b) MAEs, (c) measures of sleep, hours of work, or fatigue.
RESULTS
Thirty-eight studies were included in the review. 82% of the studies identified fatigue to be a contributing factor in MAEs and near misses (NMs). Fatigue is associated with reduced cognitive performance and lack of attention and vigilance. It is associated with poor nursing performance and decreased patient safety. Components of shift work, such as disruption to the circadian rhythm and overtime work, were identified as contributing factors. However, there was marked heterogeneity in strategies for measuring fatigue within the included studies.
RELEVANCE TO CLINICAL PRACTICE
Fatigue is a multidimensional concept that has the capacity to impact nurses' performance when engaged in medication administration. Nurses are susceptible to fatigue due to work characteristics such as nightwork, overtime and the requirement to perform cognitively demanding tasks. The mixed results found within this review indicate that larger scale studies are needed with particular emphasis on the impact of overtime work. Policy around safe working hours need to be re-evaluated and fatigue management systems put in place to ensure delivery of safe and quality patient care.
Topics: Humans; Pharmaceutical Preparations; Patient Safety; Hospitals; Fatigue; Menthol; Nurses
PubMed: 36707921
DOI: 10.1111/jocn.16620 -
Nicotine & Tobacco Research : Official... Feb 2024This review investigates the impacts of banning the sale of menthol cigarettes at stores.
INTRODUCTION
This review investigates the impacts of banning the sale of menthol cigarettes at stores.
METHODS
A systematic search of studies published in English up to November 2022 was conducted. The following databases were searched: PubMed/Medline, CINAHL, PsycINFO, Web of Science, and Embase, as well as a non-indexed journal. Studies evaluating either the impact of real-world or hypothesized menthol cigarette bans were included. Primary outcomes include tobacco use behaviors. Secondary outcomes include cigarette sales, retailer compliance, and the tobacco industry's response to a menthol ban. Data on tobacco use behavior after a menthol ban were pooled using random-effects models. Two pairs of reviewers independently extracted data and assessed study quality.
RESULTS
Of the 964 articles that were identified during the initial search, 78 were included in the review and 16 were included in the meta-analysis. Cessation rates among menthol cigarette smokers were high after a menthol ban. Pooled results show that 24% (95% confidence interval [95% CI]: 20%, 28%) of menthol cigarette smokers quit smoking after a menthol ban, 50% (95% CI: 31%, 68%) switched to non-menthol cigarettes, 12% (95% CI: 3%, 20%) switched to other flavored tobacco products, and 24% (95% CI: 17%, 31%) continued smoking menthol cigarettes. Hypothesized quitting and switching rates were fairly close to real-world rates. Studies found the tobacco industry attempts to undermine menthol bans. National menthol bans appear more effective than local or state menthol bans.
CONCLUSIONS
Menthol cigarette bans promote smoking cessation suggesting their potential to improve public health.
IMPLICATIONS
Findings from this review suggest that menthol cigarette bans promote smoking cessation among menthol cigarette smokers and have the potential to improve public health.
PubMed: 38379278
DOI: 10.1093/ntr/ntae011 -
Sports Medicine - Open Feb 2024Menthol (MEN) mouth rinsing (MR) has gained considerable interest in the athletic population for exercise performance; however, the overall magnitude of effect is...
BACKGROUND
Menthol (MEN) mouth rinsing (MR) has gained considerable interest in the athletic population for exercise performance; however, the overall magnitude of effect is unknown.
OBJECTIVE
The aim of this systematic review and meta-analysis was to determine the efficacy of menthol MEN MR and the impact it has on exercise capacity and performance.
METHODS
Three databases were searched with articles screened according to the inclusion/exclusion criteria. Three-level meta-analyses were used to investigate the overall efficacy of MEN MR and the impact it has on exercise capacity and performance. Meta-regressions were then performed with 1) mean VO2, 2) MEN swilling duration; 3) the MEN concentration of MR solution, 4) the number of executed swills throughout a single experiment, 5) the use of flavoured sweetened, non-caloric, or non-flavoured neutral solutions as controls, 6) mean environmental temperature at the time of exercise tests, and 7) exercise type as fixed factors to evaluate their influence on the effects of MEN MR.
RESULTS
Ten MEN MR studies included sufficient information pertaining to MEN MR and exercise performance and capacity. MR with MEN resulted in no significant change in capacity and performance (SMD = 0.12; 95% CI - 0.08, 0.31; p = 0.23, n = 1, tau1 < 0.0001, tau2 = < 0.0001, I = 0%). No significant influence was detected in meta-regressions for VO2, (estimate: 0.03; df = 8; 95% CI - 0.03, 0.09; p = 0.27), swilling duration (5 vs. 10 s: 0.00; df = 16; 95% CI - 0.41, 0.41; p = 1.0), MEN concentration (low [0.01%] vs. high [0.1%]: - 0.08; df = 15; 95% CI - 0.49, 0.32; p = 0.67), number of swills (estimate: 0.02; df = 13; 95% CI - 0.05, 0.09; p = 0.56), the use of flavoured sweetener or non-caloric as control (non-flavoured vs. flavoured: 0.12; df = 16; 95% CI - 0.30, 0.55; p = 0.55) or mean room temperature during exercise tests (estimate: 0.01; df = 16; 95% CI - 0.02, 0.04; p = 0.62).
CONCLUSION
MEN MR did not significantly improve overall exercise capacity and performance, though those involved in endurance exercise may see benefits.
PubMed: 38381237
DOI: 10.1186/s40798-024-00679-8 -
International Journal of Nursing... Jun 2024We aim to analyse the effect of menthol on thirst intensity and thirst comfort in surgical patients. (Meta-Analysis)
Meta-Analysis Review
AIMS
We aim to analyse the effect of menthol on thirst intensity and thirst comfort in surgical patients.
BACKGROUND
Menthol has achieved good results in quenching thirst in patients in intensive care units, but its safety and reliability in perioperative fasting patients are unknown.
DESIGN
A systematic review with meta-analysis of intervention studies was performed.
DATA SOURCES
We used Chinese and English databases from their dates of inception to May 2022. Literature was retrieved from PubMed, Web of Science, Cochrane Library, Embase, CINHAL, SinoMed, CNKI, Wanfang and VIP database.
REVIEW METHODS
Two reviewers independently examined the records according to the eligibility criteria and extracted the data of each included study.
RESULTS
A total of seven studies were identified in this review, which included 537 surgical patients. Overall, menthol reduced thirst intensity in surgical patients and decreased thirst discomfort. Further subgroup analysis revealed that the menthol intervention significantly improved thirst intensity in surgical patients during preoperative and postoperative fasting periods. The Egger's tests showed no significant bias (p = 0.113 and 0.553, thirst intensity and thirst discomfort, respectively).
CONCLUSION
Menthol intervention effectively improved thirst intensity and thirst discomfort during fasting in surgical patients, but more large-scale, multicentre randomized controlled trials are required to confirm these findings further.
Topics: Humans; Menthol; Thirst; Randomized Controlled Trials as Topic; Fasting
PubMed: 37582491
DOI: 10.1111/ijn.13191 -
Phytotherapy Research : PTR Jan 2024Inflammation, a type of the body's defense against injury or infection, causes many chronic disorders including diabetes, cardiovascular disease, and cancer. Therefore,... (Review)
Review
Inflammation, a type of the body's defense against injury or infection, causes many chronic disorders including diabetes, cardiovascular disease, and cancer. Therefore, discovering natural compounds with numerous biological activities for the management of inflammation is highly recommended. Out of natural compounds, peppermint and its main component, menthol, has been suggested to possess antiinflammatory potential. Four databases including Web of Sciences, PubMed, Scopus, and Embase were searched to identify articles about peppermint and its antiinflammatory effects up to March 2023. Out of 3805 records screened, 14 articles met the study criteria. The evidence reviewed here proposed peppermint as an antiinflammatory agent. Peppermint may suppress inflammation by activating the AMP-activated protein kinase/unc-51 like kinase 1/nuclear factor-E2 associated factor 2 autophagy pathway, downregulating extracellular signal-regulated kinase-nuclear factor kappa B and mitogen activated protein kinases pathways, attenuating oxidative stress, suppressing the production of pro-inflammatory mediators and nitric oxide, and inducing the production of antiinflammatory prostaglandins. Due to the promising antiinflammatory effects of peppermint and the lack of human studies in this regard, future randomized clinical trials examining the effects of peppermint on inflammation and its related maladies are warranted.
Topics: Animals; Humans; Mice; Rats; Anti-Inflammatory Agents; Extracellular Signal-Regulated MAP Kinases; Inflammation; Lipopolysaccharides; Mentha piperita; Monocytes; NF-kappa B; Plant Extracts; In Vitro Techniques
PubMed: 37850332
DOI: 10.1002/ptr.8041 -
PloS One 2024The recommendation for Chlorhexidine (CHX) as a traditional oral care solution is decreasing, and herbal oral care products are being considered as a potential... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The recommendation for Chlorhexidine (CHX) as a traditional oral care solution is decreasing, and herbal oral care products are being considered as a potential alternative. This network meta-analysis aims to determine if herbal oral care products for oral care in mechanically ventilated patients are superior to CHX and provide direction for future research by comparing the effectiveness of herbal oral care products currently available.
MATERIALS AND METHODS
We searched for English-language published and grey literature sources of randomized clinical trials involving herbal oral care solutions in intensive care unit (ICU) oral care (until September 2023). The primary outcome was the incidence of ventilator-associated pneumonia (VAP); the secondary outcome was the oral microbiota quantity. Data were pooled by pairwise meta-analysis and Bayesian network meta-analysis. The risk of bias was assessed using the Cochrane risk of bias tool, and the certainty of evidence was evaluated using the GRADE framework.
RESULTS
Our network meta-analysis included 29 studies, and the results showed that Chinese herb (OR: 0.39, 95% CI: 0.2-0.75) and Miswak (OR: 0.27, 95% CI: 0.07-0.91) were more effective in reducing VAP incidence than CHX. In terms of reducing bacterial counts, Chinese herb (OR: 0.3, 95% CI: 0.19-0.48) was superior to CHX, and all herbal oral care products, including Persica® (alcoholic extract of S. persica, Achillea millefolium, and Mentha spicata), Matrica® (Chamomile extract), and Listerine® (main components include Menthol, Thymol, and Eucalyptol), were better than saline in all aspects but without significant differences.
CONCLUSION
Based on our network meta-analysis, we have observed that Chinese herbal medicine and Miswak are superior to CHX in reducing the incidence of VAP. However, the safety and feasibility of traditional Chinese herbal medicine require further high-quality research for validation. Simultaneously, Matrica® demonstrates a significant reduction in microbial counts but does not exhibit a significant advantage in lowering the incidence of VAP. This observation aligns with the results of clinical double-blind trials. Therefore, we identify Miswak and Matrica® as promising herbal oral care products with the potential to replace CHX. It is essential to emphasize that our study provides guidance for future research rather than conclusive determinations.
REGISTRATION
PROSPERO no. CRD42023398022.
Topics: Pneumonia, Ventilator-Associated; Humans; Randomized Controlled Trials as Topic; Network Meta-Analysis; Chlorhexidine; Mouthwashes; Bayes Theorem; Intensive Care Units
PubMed: 38848351
DOI: 10.1371/journal.pone.0304583