scholarly journals Does Use of Nicotine Replacement Therapy While Continuing to Smoke Undermine Cessation?: A Systematic Review

2013 ◽  
Vol 8 (1) ◽  
pp. 45-56 ◽  
Author(s):  
Emma Beard ◽  
Paul Aveyard ◽  
Susan Michie ◽  
Ann McNeill ◽  
Robert West
Keyword(s):  
Smoking Cessation ◽  
Web Of Science ◽  
No Reduction ◽  
Cigarette Consumption ◽  
Smoking Reduction ◽  
Population Surveys ◽  
Inclusion Criteria ◽  
Electronic Search ◽  
Stop Smoking ◽  
Harm Reduction Programme

Aims: To review population surveys to assess (a) prevalence of the use of NRT for smoking reduction (SR) and temporary abstinence (TA) and (b) how far this is associated with attempts to stop smoking, smoking cessation and reduction in cigarette consumption.Methods: An electronic search was undertaken of EMBASE, MEDLINE, Web of Science and PsycINFO. Articles were selected if they (1) assessed whether smokers had used or were currently using NRT for SR and/or TA; (2) involved smokers who had not taken part in a harm reduction programme; and (3) assessed prevalence and/or association of SR and/or TA with reductions in cigarette consumption and/or attempts to stop smoking and/or with smoking cessation. Twelve studies met the inclusion criteria and results were extracted independently by two researchers.Results: Data were available from five countries (US, UK, Canada, Switzerland and Australia). Between 1% and 23% of smokers reported having ever used NRT for smoking reduction and between 2% and 14% during periods of temporary abstinence. Use of NRT for SR and/or TA was associated with little or no reduction in cigarette consumption. There was some evidence that it was positively associated with attempts to stop smoking and smoking cessation.Conclusion: In smoking populations use of NRT to aid SR and in situations where smoking is not permitted appears to be having little effect on achieving a reduction in cigarette consumption but does not undermine cessation and may promote it.

scholarly journals Impact of Vibration on the Levels of Biomarkers: A Systematic Review

2021 ◽  
pp. 030157422110195
Author(s):  
Ashish Agrawal ◽  
TM Chou
Keyword(s):  
Systematic Review ◽  
Web Of Science ◽  
Tooth Movement ◽  
Orthodontic Tooth Movement ◽  
Cochrane Collaboration ◽  
Risk Of Bias ◽  
Cochrane Library ◽  
Inclusion Criteria ◽  
Electronic Search ◽  
Proquest Dissertation

Introduction: The objective of this systematic review is to assess the effect of vibrational force on biomarkers for orthodontic tooth movement. Methods: An electronic search was conducted for relevant studies (up to December 31, 2020) on the following databases: Pubmed, Google scholar, Web of Science, Cochrane Library, Wiley Library, and ProQuest Dissertation Abstracts and Thesis database. Hand searching of selected orthodontic journals was also undertaken. The selected studies were assessed for the risk of bias in Cochrane collaboration risk of bias tool. The “traffic plot” and “weighted plot” risk of bias distribution are designed in the RoB 2 tool. The 2 authors extracted the data and analyzed it. Results: Six studies fulfilled the inclusion criteria. The risks of biases were high for 4, low and some concern for other 2 studies. The biomarkers, medium, device, frequency and duration of device, as well as other data were extracted. The outcomes of the studies were found to be heterogenous. Conclusion: One study showed highly statistically significant levels of IL-1 beta with <.001. Rate of tooth movement was correlated with levels of released biomarkers under the influence of vibrational force in 3 studies, but it was found to be significant only in 1 study. It was further observed that vibration does not have any significant reduction in pain and discomfort.

scholarly journals Prevalence of Body Dysmorphic Disorder Among Rhinoplasty Candidates: A Systematic Review

2021 ◽  
pp. 014556132110565
Author(s):  
Ibrahim AlAwadh ◽  
Ahmad Bogari ◽  
Turki Azhar ◽  
Nada AlTaylouni ◽  
Naif AlSughier ◽  
...  
Keyword(s):  
Systematic Review ◽  
Body Image ◽  
Cosmetic Surgery ◽  
Body Dysmorphic Disorder ◽  
Web Of Science ◽  
Total Sample ◽  
Prevalence Rates ◽  
Inclusion Criteria ◽  
Electronic Search ◽  
Adequate Management

Objective Body dysmorphic disorder (BDD) represents a bridge between the fields of psychiatry and cosmetic surgery. It is a psychiatric disorder involving altered body image and has been associated with cosmetic surgery. Many studies have investigated BDD following rhinoplasty. However, their findings were inconsistent, which prompted us to conduct this systematic review to obtain strong evidence about the prevalence of BDD among rhinoplasty candidates. Methods We searched the literature using electronic databases such as PubMed, Scopus, Web of Science, and others using keywords relevant to the study outcomes. We also manually examined the references of the included studies and relevant reviews to look for articles that might have been missed during the electronic search. Results Nine articles met the inclusion criteria. We identified 7 other relevant articles; since they had been included in a review conducted in 2016, they were not included in the final list of articles. However, they were included in the discussion, and their findings have been compared with ours. The included articles resulted in a total sample of 712 rhinoplasty candidates. The estimated prevalence rates of BDD in these articles ranged from 22% to 52%, which was considered high by all the authors of the included studies. Conclusion The prevalence of BDD among rhinoplasty candidates is high, and adequate management and interventions are needed to reduce it.

scholarly journals Micro-osteoperforations and Its Effect on the Rate of Tooth Movement: A Systematic Review

2020 ◽  
Author(s):  
Khalifa S. Al-Khalifa ◽  
Hosam A. Baeshen
Keyword(s):  
Minimally Invasive ◽  
Cortical Bone ◽  
Web Of Science ◽  
Tooth Movement ◽  
Treatment Time ◽  
Orthodontic Tooth Movement ◽  
Inclusion Criteria ◽  
Electronic Search ◽  
Invasive Method ◽  
Regional Acceleratory Phenomenon

AbstractProlonged orthodontic treatments have inconvenienced patients and clinicians alike. Surgically assisted techniques for accelerating orthodontic tooth movement have shown promising results in the literature over the years. The minimally invasive nature of micro-osteoperforations (MOPs), however, for enhanced orthodontic tooth movement has recently gained momentum, with many clinical trials conducted on both animals and humans. An electronic search was performed to extract papers using PubMed, Google Scholar, Scopus, and Web of Science. The keywords that were used included “MOP,” “accelerating tooth movement,” “orthodontic tooth movement,” and “regional acceleratory phenomenon.” The studies that met our inclusion criteria were extracted and evaluated in this review. MOPs have been proven time and again, in animal and human studies alike, to increase the rate of orthodontic tooth movement. The application of perforations to cortical bone present in the pathway of teeth, which are specifically to be moved creates transient osteopenia. This reduces the density of the cortical bone, hence speeding up the rate of orthodontic tooth movement. Many techniques have been implemented and perfected to enhance orthodontic tooth movement and shorten the treatment time in the literature. MOPs have proven to be a universally applied, nontechnical, repeatable, and minimally invasive method of accelerating tooth movement, with extremely minimal consequences.

An Exploration of Smoking-to-Vaping Transition Attempts Using a “Smart” Electronic Nicotine Delivery System

2018 ◽  
Vol 21 (10) ◽  
pp. 1339-1346 ◽  
Author(s):  
Mei-Ling Blank ◽  
Janet Hoek ◽  
Mark George ◽  
Philip Gendall ◽  
Tamlin S Conner ◽  
...  
Keyword(s):  
Smoking Cessation ◽  
Real Time ◽  
Cigarette Consumption ◽  
Smoking Reduction ◽  
Dual Use ◽  
Quit Attempt ◽  
Quit Smoking ◽  
Nicotine Delivery ◽  
Smoking Patterns ◽  
Device Use

Abstract Introduction Electronic nicotine delivery systems (ENDS) are used to aid smoking cessation attempts; however, many smokers continue to smoke while using an ENDS (dual use). Although uncertainty remains regarding whether specific ENDS patterns hinder or support successful smoking cessation, recent advances in “smart” technology allow passive and active recording of behaviors in real time, enabling more detailed insights into how smoking and vaping patterns may coevolve. We describe patterns of ENDS initiation, and subsequent use, including any changes in cigarette consumption, among daily smokers using a “smart” ENDS (S-ENDS) to quit smoking. Method An 8-week long mixed-methods feasibility study used Bluetooth-enabled S-ENDS that passively recorded real-time device use by participants (n = 11). Daily surveys administered via smartphones collected data on self-reported cigarette consumption. Results All 11 participants were dual users, at least initially, during their quit attempt. We observed three provisional vaping and smoking patterns: immediate and intensive ENDS initiation coupled with immediate, dramatic, and sustained smoking reduction, leading to smoking abstinence; gradual ENDS uptake with gradual smoking reductions, leading to daily dual use throughout the study period; and ENDS experimentation with return to exclusive smoking. For six participants, the patterns observed in week 1 were similar to the vaping and smoking patterns observed throughout the rest of the study period. Conclusion Technological advances now allow fine-grained description of ENDS use and smoking patterns. Larger and longer studies describing smoking-to-vaping patterns, and estimating associations with smoking outcomes, could inform ENDS-specific cessation advice promoting full transition from smoking to exclusive ENDS use. Implications The use of an S-ENDS that recorded real-time device use among daily smokers engaged in a quit attempt provides insight into patterns and trajectories of dual use (continuing to smoke while using ENDS), and the possible associations between ENDS initiation, subsequent use, and smoking cessation outcomes. Such work could support more targeted cessation counseling and technical advice for smokers using ENDS to quit smoking, reduce the risk of users developing long-term dual use patterns, and enhance the contributions ENDS may make to reducing smoking prevalence.

scholarly journals Pilot Study of the Use of Personal Carbon Monoxide Monitoring to Achieve Radical Smoking Reduction

2012 ◽  
Vol 7 (1) ◽  
pp. 12-17 ◽  
Author(s):  
Emma Beard ◽  
Robert West
Keyword(s):  
Carbon Monoxide ◽  
Controlled Trial ◽  
Cigarette Consumption ◽  
Smoking Reduction ◽  
Daily Monitoring ◽  
Stop Smoking ◽  
Long Term Follow Up ◽  
Personal Monitor ◽  
Co Concentrations

Background and aims: This study examined whether providing smokers with a personal monitor for measuring expired-air carbon monoxide (CO) concentrations would be a feasible method of achieving a reduction in smoke intake. Methods: Ten smokers were given a CO monitor and asked to use it regularly throughout the day for 6 weeks with the aim of maintaining their CO reading below 10 ppm. They were advised to use nicotine replacement therapy, but this was not provided. At baseline and follow-up, smokers were asked to comment on their use of the monitors and motivation to stop smoking. Demographic characteristics, cigarette consumption, and nicotine dependence, was also assessed. Additionally, during the first 2 weeks participants were instructed to record how often they used their CO monitor, their average readings and cigarette consumption. Results: Eight smokers had an average daily CO concentration below their baseline on at least 93% of the days in the 2 weeks of daily monitoring, while three had CO levels below 10 ppm on 36% of the days. At the 6-week follow-up, all participants’ CO concentrations were below their baseline value; two were below 10 ppm. Average daily cigarette consumption reduced from 14.1 (SD 6.03) at baseline to 9.8 (SD 4.95) during the 2 weeks of daily CO monitoring (t = 2.46, df 9, p = 0.036) and 9.5 (SD 5.50) at 6 weeks follow-up (t = 1.73, df 7, p = 0.127). Use of the CO monitors was generally found to be acceptable and to increase motivation to stop smoking completely. Five smokers attempted to quit smoking. Conclusions: Regular personal CO monitoring may be a useful method for reducing smokers’ cigarette intake and increasing their motivation to stop completely. A controlled trial with long-term follow up is warranted.

scholarly journals Investigating changes in patients’ smoking behaviour, tobacco dependence and motivation to stop smoking following a ‘smoke-free’ mental health inpatient stay: results from a longitudinal survey in England

2020 ◽  
Author(s):  
Tom S Ainscough ◽  
Alex Mitchell ◽  
Catherine Hewitt ◽  
Michelle Horspool ◽  
Pete Stewart ◽  
...  
Keyword(s):  
Mental Health ◽  
Smoking Cessation ◽  
Smoking Status ◽  
Tobacco Dependence ◽  
Smoking Behaviour ◽  
Cigarette Consumption ◽  
Discharge Data ◽  
Adult Mental Health ◽  
Stop Smoking ◽  
Smoking Index

Abstract Introduction In line with national guidance, mental health Trusts in England are implementing complete smokefree policies. We investigated inpatients’ changes in smoking behaviour, tobacco dependence, vaping and motivation to stop smoking between pre-admission and post-discharge. Methods We surveyed acute adult mental health inpatients from 14 wards in three mental health Trusts in England in 2019. Structured face-to-face and telephone interviews with patients who smoked on or during admission were conducted during the admission period and at 1 week and 1 month after discharge. Data on smoking status; daily cigarette consumption; Heaviness of Smoking Index (HSI); Strength of Urges to Smoke (SUTS); Motivation to Stop Smoking (MTSS) and vaping were collected and analysed using regression and probit models. Results Inpatient smoking prevalence was 51.9%, and a total of 152 of all 555 eligible smokers (27%) were recruited. Attrition was high: 49.3% at the first, and 50.7% at the second follow-up interview. Changes in self-reported smoking status, motivation to quit and vaping did not change significantly over the study period. Cigarette consumption (p&lt;0.001) and Heaviness of Smoking Index (p&lt;0.001) modestly reduced. Frequency and strength of urges to smoke (p=0.011 and 0.012, respectively) decreased modestly after discharge but were scored as high by 57% and 60% of participants during admission respectively. Just over half (56%) reported being offered smoking cessation support on admission. Conclusions This study identified very modest changes in smoking-related outcomes during and after admission and indicates major challenges to smokefree policy implementation, including limited support for patients who smoke. Implications Despite mental health Trusts in England having developed and implemented smokefree policies to meet national guidelines, adherence to these policies and provision of effective smoking cessation and temporary abstinence support for inpatients admitted to acute adult mental health wards appear to be limited. Patients who smoke on admission are likely to continue to do so during admission and after discharge, and only very modest change in smoking behaviours appears to take place. Important opportunities to promote smoking cessation in this population are missed. Barriers to effective support need to be identified and addressed.

Barriers and facilitators to conducting research by early career psychiatrists: a literature review

2019 ◽  
Vol 2 (2) ◽  
pp. 135-154
Author(s):  
Katja Koelkebeck ◽  
Maja Pantovic Stefanovic ◽  
Dorota Frydecka ◽  
Claudia Palumbo ◽  
Olivier Andlauer ◽  
...  
Keyword(s):  
Research Participation ◽  
Early Career ◽  
Cochrane Library ◽  
Inclusion Criteria ◽  
Research Career ◽  
Hand Search ◽  
Electronic Search ◽  
Conducting Research ◽  
The Cochrane Library ◽  
To Receive

AbstractObjectivesTo understand and identify factors that promote and prevent research participation among early career psychiatrists (ECPs), in order to understand what would encourage more ECPs to pursue a research career.MethodsWe conducted an electronic search of databases (PubMed and the Cochrane library) using the keywords ‘doctors’, ‘trainees’, ‘residents’, ‘physicians’ and ‘psychiatric trainees’ as well as ‘research’ (MeSH) and ‘publishing’ (MeSH). This search was complemented by a secondary hand search.ResultsWe identified 524 articles, of which 16 fulfilled inclusion criteria for this review. The main barriers included lack of dedicated time for research, lack of mentoring and lack of funding. The main facilitators were opportunities to receive mentorship and access to research funding.ConclusionsAction is needed to counteract the lack of ECPs interested in a career in research. Specific programs encouraging ECPs to pursue research careers and having access to mentors could help increase the current numbers of researching clinicians in the field.

scholarly journals Systematic Review of Alexithymia in the Population of Hemodialysis Patients

2021 ◽  
Vol 10 (13) ◽  
pp. 2862
Author(s):  
Đorđe Pojatić ◽  
Ivana Tolj ◽  
Davorin Pezerović ◽  
Dunja Degmečić
Keyword(s):  
Mental Health ◽  
Literature Review ◽  
Web Of Science ◽  
Major Effect ◽  
Hemodialysis Patients ◽  
Bibliographic Databases ◽  
Inclusion Criteria ◽  
The Matrix ◽  
Negative Effect ◽  
Bodily Sensations

Alexithymia is a construct defined as the inability to differentiate between emotional experiences and bodily sensations. According to existing knowledge, alexithymia may have a major effect on the process of treatment and the outcome of the hemodialysis disease. The objective of this literature review was to determine the significance that alexithymia has for compliance and variables of clinical and mental health in the population of hemodialysis patients. For the above purpose, bibliographic databases “MEDLINE” and “Web of Science” were searched. The matrix method was used in analysis of articles. Searching both databases resulted in 248 articles. After applying exclusion and inclusion criteria, we included results of 13 articles in the literature review. The results of the search are findings regarding the prevalence and correlation of alexithymia with variables of clinical and mental health in hemodialysis patients. Alexithymia is significantly more common in the population of hemodialysis patients, and it has a negative effect on their mental and somatic health. Alexithymia levels in hemodialysis patients are more pronounced in cases where there is a greater number of comorbidities. Alexithymia is the predictor of high mortality rate in the population of hemodialysis patients, independent of other comorbidities.

Efficacy of electronic cigarettes for tobacco smoking cessation: An adapted systematic review

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
T O'Dowd
Keyword(s):  
Smoking Cessation ◽  
Cohort Studies ◽  
Randomised Controlled Trials ◽  
Electronic Cigarettes ◽  
Controlled Trials ◽  
Significant Heterogeneity ◽  
Smoking Reduction ◽  
Significant Difference ◽  
Randomised Controlled

Abstract Background Worldwide smoking remains the leading cause of preventable morbidity and mortality. Electronic cigarettes (ECs) are increasingly used by tobacco smokers as an aid to smoking cessation; however, their efficacy remains uncertain. Methods Electronic databases, clinical trial registries and grey literature sources were searched. The aim was to examine randomised controlled trials or prospective cohort studies, published since the 2016 Cochrane review on this topic, that assessed the efficacy of ECs in achieving smoking cessation among current smokers. Results Two RCTs and five cohort studies, including a total of 16,460 participants, were eligible for inclusion. One RCT found sustained 1-year abstinence of 18.0% in the EC group versus 9.9% in the nicotine replacement therapy group (RR: 1.83; 95% CI 1.30 to 2.58; P &lt; 0.001). The second RCT did not find a statistically significant difference in abstinence rates between EC users and non-users (RR 0.71). Of the five included cohort studies, four reported statistically significant RRs. Two found a positive association (RRs of 1.45 and 1.84) between EC use and smoking cessation but two studies showed EC use was associated with reduced smoking cessation (RRs of 0.25 and 0.35). Due to significant heterogeneity between the studies the data were deemed unsuitable for pooling into a meta-analysis. All trials assessing smoking reduction reported higher rates of reduction among EC users. No serious adverse events were reported with EC use. Follow-up periods of included trials ranged from one to four years, with an average of 1.6 years. Conclusions There is limited, low-quality evidence that ECs are an effective intervention for smoking cessation and smoking reduction. The overall quality of evidence is low as it is based on a small number of studies with inconsistent and imprecise results. Due to the short follow-up periods of the included trials, the long-term safety of ECs is unclear from this review. Key messages Limited evidence that electronic cigarettes are an effective smoking cessation intervention. Further well-designed randomised controlled trials are required to investigate the efficacy of ECs for smoking cessation.

scholarly journals Caffeine and Cognitive Functions in Sports: A Systematic Review and Meta-Analysis

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 868
Author(s):  
Jorge Lorenzo Calvo ◽  
Xueyin Fei ◽  
Raúl Domínguez ◽  
Helios Pareja-Galeano
Keyword(s):  
Systematic Review ◽  
Reaction Time ◽  
Cognitive Performance ◽  
Cognitive Functions ◽  
Web Of Science ◽  
Meta Analysis ◽  
Caffeine Intake ◽  
Inclusion Criteria ◽  
Research Protocols ◽  
The Relationship

Cognitive functions are essential in any form of exercise. Recently, interest has mounted in addressing the relationship between caffeine intake and cognitive performance during sports practice. This review examines this relationship through a structured search of the databases Medline/PubMed and Web of Science for relevant articles published in English from August 1999 to March 2020. The study followed PRISMA guidelines. Inclusion criteria were defined according to the PICOS model. The identified records reported on randomized cross-over studies in which caffeine intake (as drinks, capsules, energy bars, or gum) was compared to an identical placebo situation. There were no filters on participants’ training level, gender, or age. For the systematic review, 13 studies examining the impacts of caffeine on objective measures of cognitive performance or self-reported cognitive performance were selected. Five of these studies were also subjected to meta-analysis. After pooling data in the meta-analysis, the significant impacts of caffeine only emerged on attention, accuracy, and speed. The results of the 13 studies, nevertheless, suggest that the intake of a low/moderate dose of caffeine before and/or during exercise can improve self-reported energy, mood, and cognitive functions, such as attention; it may also improve simple reaction time, choice reaction time, memory, or fatigue, however, this may depend on the research protocols.

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