scholarly journals Prevalence and associated harm of engagement in self-asphyxial behaviours (‘choking game’) in young people: a systematic review

2015 ◽  
Vol 100 (12) ◽  
pp. 1106-1114 ◽  
Author(s):  
H Busse ◽  
T Harrop ◽  
D Gunnell ◽  
R Kipping
Keyword(s):  
North America ◽  
Young People ◽  
Case Reports ◽  
Current Evidence ◽  
Case Control Studies ◽  
Public Health Response ◽  
Eligibility Criteria ◽  
Cross Sectional ◽  
Health Response ◽  
Electronic Database Search

ObjectiveTo assess the prevalence of engagement in self-asphyxial (risk-taking) behaviour (SAB) (‘choking game’) and associated morbidity and mortality in children and young people up to age 20.DesignSystematic literature review.Search strategyElectronic database search of MEDLINE, Embase, PsycINFO, CINAHL, PubMed, Web of Science Core Collection, BIOSIS citation index and the Cochrane register with no language or date limits applied. References of key papers were reviewed, and experts were contacted to identify additional relevant papers.Eligibility criteriaSystematic reviews, cross-sectional, cohort and case–control studies, and case reports examining SAB with regard to individuals aged 0–20 years, without explicitly stated autoerotic, suicidal or self-harm intentions were included.ResultsThirty-six relevant studies were identified, and SAB was reported in 10 countries. In North America, France and Colombia, awareness of SAB ranged from 36% to 91% across studies/settings, and the median lifetime prevalence of engagement in SAB was 7.4%. Six studies identified the potential for SAB to be associated with engagement in other risk behaviours. Ninety-nine fatal cases were reported. Of the 24 cases described in detail, most occurred when individuals engaged in SAB alone and used a ligature.ConclusionsThe current evidence on SAB among young people is limited, and stems predominantly from North America and France. Awareness of SAB among young people is high, and engagement varies by setting. Further research is needed to understand the level of risk and harm associated with SAB, and to determine the appropriate public health response.

scholarly journals The Behavior of Patients with Obsessive-Compulsive Disorder in Dental Clinics

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Hala M. Elkamash ◽  
Hatem M. Abuohashish
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Case Reports ◽  
Research Question ◽  
Risk Of Bias ◽  
Cochrane Library ◽  
Case Control Studies ◽  
Obsessive Compulsive ◽  
Eligibility Criteria ◽  
Cross Sectional ◽  
Compulsive Disorder

Objectives. This review documents published obsessive-compulsive disorder (OCD) cases with dental and oral conditions with potential impact on the dental procedure. The research question was, what are the psychiatric and behavioral features of people with OCD that might affect dental sessions? Methods. This review followed the PRISMA guidelines (PROSPERO registration No. CRD42020212371). Six databases (PubMed, Scopus, Web of Science, LILACS, Cochrane Library, and PsycINFO) were screened for published clinical studies that report dental patients with obsessions or compulsions behaviors as identified by National Institute of Mental Health (NIMH). Inclusion of the studies was performed according to the eligibility criteria. The quality evaluation was carried out using the Joanna Briggs Institute’s (JBI) Critical Appraisal Checklist. The results were qualitatively assessed for synthesis. Results. After elimination of duplication, 530 articles were screened, and 35 articles were evaluated for eligibility. 17 studies met the inclusion criteria (8 case reports, 5 cross-sectional studies, 1 longitudinal cohort study, and 3 case-control studies) and were included in the review. All case reports demonstrated symptoms of obsessions or compulsions such as fear of germs and contamination, aggressive thoughts, having things symmetric in perfect order, excessive cleaning or handwashing, repeatedly checking things, and compulsive counting. OCD-related behavior was assessed in the included clinical investigations using standardized protocols such as Florida Obsessive-Compulsive Inventory, Symptom Checklist-90-Revised, 4-item Corah Dental Anxiety Scale, Diagnostic and Statistical Manual of Mental Disorders, and the Crown Crisp Experimental Index. Quality assessment of the 17 included articles revealed 14 articles with low risk of bias and 3 articles with moderate risk of bias. Conclusion. The reported OCD symptoms may implement psychological difficulties during dental procedures without affecting the outcome. Although there was no contraindication for planning or performing dental treatments for a patient with OCD, dental-related procedures and protocols might be modified for successful dental appointments.

scholarly journals Co-infection leprosy and tuberculosis: a systematic review

2021 ◽  
Vol 15 (11) ◽  
pp. 1569-1577
Author(s):  
Luciana Cavalcante Trindade ◽  
Micheline Da Silveira Mendes ◽  
Lourdes Conceição Martins ◽  
Antônio Carlos Evangelista de A Bonfim ◽  
Fernando Luiz Affonso Fonseca
Keyword(s):  
Systematic Review ◽  
Illicit Drugs ◽  
Case Reports ◽  
Previous History ◽  
Chronic Alcoholism ◽  
Case Control Studies ◽  
Quality Of Reporting ◽  
Eligibility Criteria ◽  
Cross Sectional ◽  
Chronic Smoking

Leprosy and tuberculosis are endemic in several countries. The aim of this study was to describe factors associated with co-infection among both diseases. A systematic review was carried out, following the Quality of Reporting of Meta-analyses, with the PubMed and Biblioteca Virtual em Saúde (BVS) portals as sources, under eligibility criteria: cross-sectional, cohort, case-control studies or case reports, published in Portuguese, English, French and Spanish, from 2015 to 2020. Studies that dealt with leprosy and tuberculosis not in the context of co-infection were excluded. The initial phase resulted in 1079 articles; 13 went on to a final stage. All were case reports. Thirteen (72.2%) participants were male, aged between 17 and 72 years. Life habits were found in 8 (44.4%) of the articles: 1 (12.5%) reported chronic alcoholism, 1 (12.5%) reported chronic smoking and alcoholism and 1(12.5%) reported chronic smoking, alcoholism and use of illicit drugs. Pathological history was mentioned by 14 (77.8%) patients; 1 (7.1%) reported HIV/AIDS. Three patients (16.6%) described previous history of tuberculosis and/or leprosy. Seven (38.9%) participants reported vaccination with Bacillus Calmette-Guérin. The pulmonary form of tuberculosis predominated and one third of the patients presented resistance to, at least, one tuberculostatic. All cases had multibacillary leprosy. The study did not highlight any comorbidity, and there was no change in the course of the conditions owing to co-infection.

scholarly journals Probable Neuropsychological & Cognitive Complications due to Cytokine Storm in Patients With COVID-19

2021 ◽  
Vol 0 (0) ◽  
pp. 1-37
Author(s):  
Zahra Keshtgar ◽  
◽  
GH. Reza Chalabianloo ◽  
Niloofar Esmaeili ◽  
◽  
...  
Keyword(s):  
Nervous System ◽  
Case Reports ◽  
Case Series ◽  
Executive Dysfunction ◽  
Inflammatory Factors ◽  
Cytokine Storm ◽  
Case Control Studies ◽  
Necrosis Factor Alpha ◽  
Cross Sectional ◽  
Tnf Α

Introduction: COVID-19 (coronavirus disease 2019) was identified in China in December 2019 for the first time and is rapidly spreading throughout the world as a pandemic. As COVID-19 causes mild to severe acute respiratory syndrome, most studies in this context have focused on pathogenesis primarily in the respiratory system. However, evidence shows that the central nervous system (CNS) may also be affected by COVID-19. Since COVID-19 is spreading, it is imperative to study its possible cognitive effects in patients suffering and recovering from COVID-19. Methods: The articles used in this study were searched by keywords such as Cytokine storm and covid-19, covid-19 and executive dysfunction, cognitive disorder and covid-19, CNS and covid 19, Coronavirus, Neuroinvasion in science direct, Scopus, PubMed, Embase, and Web of Science databases based on Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) checklist. The study will assess all observational studies published between December 2019 and April 2021 in peer-reviewed journals, including cross-sectional, cohort, case-control studies, case reports and case series. The search result was 106 articles, of which 73 articles related to Covid-19, the stages of infection by this virus, its effect on the nervous system and neurological symptoms, the cytokine storm caused by this infection, and the possible cognitive consequences caused by this virus in patients, has been reviewed. Other articles were not checked due to their limited relevance to the topic under discussion. Results: Studies show that neurons may be directly affected by SARS-CoV-1 and SARS-CoV-2. Furthermore, various studies indicate that systemic inflammation (so-called "cytokine storm") is also responsible for brain damage induced by infection with SARS-CoV-1 and SARS-CoV-2. Such a way that this patients showed elevated levels of interleukin (IL-), 6, 8, and 10 and of tumor necrosis factor-alpha (TNF- α) in their blood. Conclusion: Various cognitive defects following an increase level of cytokines such as TNF-α and IL-6,8 have been observed. Therefore, due to the increase level of these pro-inflammatory factors in the brains of these patients, cognitive deficits can be expected, which need further investigation.

scholarly journals Post-COVID-19 Syndrome: The Persistent Symptoms at the Post-viral Stage of the Disease. A Systematic Review of the Current Data

2021 ◽  
Vol 8 ◽  
Author(s):  
Francesca Salamanna ◽  
Francesca Veronesi ◽  
Lucia Martini ◽  
Maria Paola Landini ◽  
Milena Fini
Keyword(s):  
Systematic Review ◽  
Chronic Fatigue ◽  
Current Data ◽  
Assessment Tools ◽  
Current Evidence ◽  
Case Control Studies ◽  
Cross Sectional ◽  
Persistent Symptoms ◽  
Collection Form

Whilst the entire world is battling the second wave of COVID-19, a substantial proportion of patients who have suffered from the condition in the past months are reporting symptoms that last for months after recovery, i. e., long-term COVID-19 symptoms. We aimed to assess the current evidence on the long-term symptoms in COVID-19 patients. We did a systematic review on PubMed, Web of Science, EMBASE, and Google Scholar from database inception to February 15, 2021, for studies on long-term COVID-19 symptoms. We included all type of papers that reported at least one long-term COVID-19 symptom. We screened studies using a standardized data collection form and pooled data from published studies. Cohort cross-sectional, case-report, cases-series, case-control studies, and review were graded using specific quality assessment tools. Of 11,361 publications found following our initial search we assessed 218 full-text articles, of which 145 met all selection criteria. We found that 20.70% of reports on long-term COVID-19 symptoms were on abnormal lung functions, 24.13% on neurologic complaints and olfactory dysfunctions, and 55.17% on specific widespread symptoms, mainly chronic fatigue, and pain. Despite the relatively high heterogeneity of the reviewed studies, our findings highlighted that a noteworthy proportion of patients who have suffered from SARS-CoV-2 infection present a “post-COVID syndrome.” The multifaceted understanding of all aspects of the COVID-19 pandemic, including these long-term symptoms, will allow us to respond to all the global health challenges, thus paving the way to a stronger public health.

scholarly journals The effective interventions to improve long-term physiotherapy exercise adherence among patients with lower limb osteoarthritis. A systematic review

2021 ◽  
Author(s):  
Pathmanathan Cinthuja ◽  
Nidhya Krishnamoorthy ◽  
Gamalendira Shivapatham
Keyword(s):  
Systematic Review ◽  
Lower Limb ◽  
English Language ◽  
Data Extraction ◽  
Exercise Adherence ◽  
Case Control Studies ◽  
Eligibility Criteria ◽  
Cross Sectional ◽  
Booster Sessions

Abstract Introduction: Osteoarthritis (OA) is a chronic condition that severely effects work life balance impacting psychosocial and socio-economic aspects. Physiotherapy exercise is one of the intervention methods for the management of OA. Adherence to the exercise by patients is essential for the effective management of OA. Objectives: To determine different methods used to enhance physiotherapy exercise adherence for more than 12 months among patients with osteoarthritis and to report the effective method to enhance exercise adherence among people with lower limb osteoarthritis. Design: Systematic review Methods: PubMed, Pedro, Web of Science, and EMBASE databases searched for randomized controlled trials, cohort studies, case-control studies, and cross-sectional studies published in the English language from 2000 to 2020. The date of data extraction was 04 September 2020. Two independent researchers conducted literature search, assessed eligibility, extracted data, conducted methodology quality assessment using the PEDro scale, and conducted risk of bias assessment. A narrative synthesis of key outcomes is presented; preferred Reporting Items for Systematic review was used to report the review. The study protocol was registered in the Prospero (Prospero ID: CRD42020205653). Results: The primary search strategy identified 5839 potentially relevant articles, of which 5157 remained after discarding duplicates. After screening based on title and abstract, 40 papers were potentially eligible for inclusion. Five of these papers met all predefined eligibility criteria. Introducing methods to enhance exercise adherence has caused a significant increase in exercise adherence for the short term (less than six months or 12 months). There were no significant differences, long-term adherence with different methods, reported. The results indicate that booster sessions (89.69%) and telephone-linked communication (86%) had higher percentages for the exercise adherence. Secondary outcomes such as pain, stiffness, function, show positive outcomes with increasing exercise adherence. However, there were no significant differences reported. Conclusion: The booster sessions and telephone-linked communication appear to enhance exercise adherence for more than 12 months among patients with osteoarthritis. However, a number of high-quality studies are inadequate to confirm our findings. Therefore, more studies with higher methodological quality are needed to determine the best strategies to enhance long-term exercise adherence among people with osteoarthritis. Key terms: Osteoarthritis, Long term, Exercise adherence

scholarly journals Is Non-Chlamydial Non-Gonococcal Urethritis Associated with Significant Clinical Complications in Men? A Systematic Review

2020 ◽  
Vol 14 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Cassandra E.L. Fairhead ◽  
Alexander Hampson ◽  
Louis Dwyer-Hemmings ◽  
Nikhil Vasdev
Keyword(s):  
Systematic Review ◽  
Reactive Arthritis ◽  
Case Reports ◽  
Case Series ◽  
Current Evidence ◽  
Future Research ◽  
Qualitative Synthesis ◽  
Cross Sectional ◽  
Gonococcal Urethritis ◽  
Clinical Complications

Background: It is estimated that between 50 and 89% of non-gonococcal urethritis is not caused by Chlamydia trachomatis. Associations between non-chlamydial non-gonococcal urethritis (NCNGU) with balanoposthitis, epididymo-orchitis and reactive arthritis have been suggested, but evidence to support these often-theoretical relationships is sparse and further investigation is called for. Concerns over increasing antimicrobial resistance has rendered the need for clarity over this question ever more pressing in recent years. A review of the current evidence on the complications of NCNGU in men is therefore urgently warranted. Objective: This systematic review summarizes and evaluates the available evidence that NCNGU, whether symptomatic or asymptomatic, causes the significant complications that are already well-recognized to be associated with non-gonococcal urethritis. These significant complications are epididymo-orchitis, balanoposthitis, and sexually-acquired reactive arthritis (Reiter's syndrome) including arthritis or conjunctivitis. Summary: We conducted a systematic review and qualitative synthesis using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis framework. Five databases (PubMed, EMBASE, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, and British Nursing Index) were searched. We included studies that measured clinical outcome after diagnosis of NCNGU in men. Bias was assessed using variations of the Newcastle-Ottawa scale. Data were extracted and entered into a pre-written data abstraction proforma. Seven peer-review studies were included. This included 2 retrospective cohort studies, 1 case series, 2 case reports and 2 cross-sectional studies. The studies described and analyzed 3 types of complication: balanitis, posthitis and/or meatitis; reactive arthritis and/or conjunctivitis; and epididymitis. All studies reported one or more complications. Key Messages: This review identifies an important avenue for future research: while the available evidence suggests that NCNGU has the potential to cause significant complications in men, with the strongest evidence existing for balanitis, posthitis and/or meatitis, the nature and significance of these relationships is far from clear. The findings of this review suggest that prospective, adequately powered research into whether there is a causal link between NCNGU and significant clinical complications in men would be highly worthwhile. The findings of this review raise important questions about the utility of the term NCNGU in research and clinical practice.

Is SARS-CoV-2 transmitted by asymptomatic and pre-symptomatic infected individuals?

2021 ◽  
Vol 54 ◽  
Author(s):  
Abigail F. Melicor ◽  
Katrina Loren R. Rey ◽  
Leonila F. Dans
Keyword(s):  
Case Reports ◽  
Case Series ◽  
The Philippines ◽  
World Health ◽  
Current Evidence ◽  
Wide Confidence Interval ◽  
Cross Sectional ◽  
Viral Shedding ◽  
Asymptomatic Patients ◽  
Health Organization

KEY FINDINGSAsymptomatic and pre-symptomatic transmission of SARS-CoV-2 may occur.• Manifestations of COVID-19 are highly varied and may include asymptomatic cases, who do not manifest with anysigns and symptoms despite testing positive for COVID-19 by viral nucleic acid tests. Pre-symptomatic cases areinfected individuals who are still in their incubation period, hence do not exhibit any symptoms yet but eventuallydevelop symptoms.• As of June 2020, only 586 (2.8%) of the 20,990 active cases in the Philippines were classified as asymptomatic,but it is unclear whether cases are pre-symptomatic or carriers (true asymptomatic).• Based on 36 observational studies (case reports, case series, cross-sectional and cohort studies) and 9 statisticalmodeling analysis, asymptomatic and pre-symptomatic transmission of SARS-CoV-2 may occur. However, 3studies reported no transmission from pre-symptomatic and asymptomatic cases.• Studies on viral load comparing symptomatic cases with pre-symptomatic and asymptomatic cases reportedcontradicting results. The duration of viral shedding was significantly longer for symptomatic patients comparedto asymptomatic patients but similar for asymptomatic and pre-symptomatic patients.• Therewas no difference in the transmission rates of symptomatic and asymptomatic cases. However,the estimatedinfectivity and probability of transmission was higherfor symptomatic cases compared to asymptomatic cases, butresults were imprecise due to a wide confidence interval.• The World Health Organization (WHO) and Centers for Disease Control and Prevention (CDC) recognize thepossibility of pre-symptomatic and asymptomatic transmission. According to WHO, current evidence suggestsasymptomatic cases are less likely to transmit the virus than symptomatic cases.

scholarly journals A perspective on vegetarian dietary patterns and risk of metabolic syndrome

2015 ◽  
Vol 113 (S2) ◽  
pp. S136-S143 ◽  
Author(s):  
Joan Sabaté ◽  
Michelle Wien
Keyword(s):  
Metabolic Syndrome ◽  
Dietary Patterns ◽  
Dietary Pattern ◽  
Public Health Problem ◽  
Current Evidence ◽  
Case Control Studies ◽  
Important Public Health Problem ◽  
Cross Sectional ◽  
The Metabolic Syndrome ◽  
The Usa

The vegetarian dietary pattern is traditionally a plant-based diet that includes fruits, vegetables, cereals, legumes, nuts, vegetable oils, soya, and possibly dairy products and/or eggs. Vegetarians and other populations who follow a plant-based dietary pattern enjoy longevity. Specifically, vegetarian dietary patterns have been associated with a lower risk for developing IHD, type 2 diabetes, hypertension, specific cancers, lower all-cause mortality and reduction in cause-specific mortality. The prevalence of the metabolic syndrome (MetS) in the USA is approximately 20 % and is currently increasing in developing countries in line with the obesity epidemic. The health care costs associated with the MetS are on a magnitude of 1·6 overall compared with healthy individuals, which makes it an important public health problem. Current evidence from several cross-sectional and case–control studies shows an association between consumption of a vegetarian dietary pattern and a reduced prevalence or risk of developing the MetS. There is a need for further research to be conducted, particularly prospective cohort studies to evaluate the effect of vegetarian dietary patterns on reducing the incidence of the MetS and, clinical trials should be designed to explore vegetarian dietary patterns for the reversal of the MetS in high-risk populations. This research could contribute to reduce the societal and economic burdens associated with the disorder.

scholarly journals Binge drinking in young people: protocol for a systematic review of neuropsychological, neurophysiological and neuroimaging studies

BMJ Open ◽  
2018 ◽  
Vol 8 (7) ◽  
pp. e023629 ◽  
Author(s):  
Briana Lees ◽  
Louise Mewton ◽  
Lexine Stapinski ◽  
Lindsay M Squeglia ◽  
Caroline Rae ◽  
...  
Keyword(s):  
Systematic Review ◽  
Alcohol Use ◽  
Young People ◽  
Binge Drinking ◽  
Systematic Reviews ◽  
Meta Analysis ◽  
Primary Data ◽  
Eligibility Criteria ◽  
Cross Sectional ◽  
The Impact

IntroductionBinge drinking is the most common pattern of alcohol use among young people in Western countries. Adolescence and young adulthood is a vulnerable developmental period and binge drinking during this time has a higher potential for neurotoxicity and interference with ongoing neural and cognitive development. The purpose of this systematic review will be to assess and integrate evidence of the impact of binge drinking on cognition, brain structure and function in youth aged 10–24 years. Cross-sectional studies will synthesise the aberrations associated with binge drinking, while longitudinal studies will distinguish the cognitive and neural antecedents from the cognitive and neural effects that are a consequence of binge drinking.Methods and analysisA total of five peer-reviewed databases (PubMed, EMBASE, Medline, PsychINFO, ProQuest) will be systematically searched and the search period will include all studies published prior to 1 April 2018. The search terms will be a combination of MeSH keywords that are based on previous relevant reviews. Study selection will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and study quality will be assessed using The Grades of Recommendation, Assessment, Development and Evaluation approach. All studies will be screened against eligibility criteria designed to synthesise studies that examined a young binge drinking sample and used neuropsychological, neurophysiological or neuroimaging assessment techniques. Studies will be excluded if participants were significantly involved in other substances or if they had been clinically diagnosed with an alcohol use disorder, or any psychiatric, neurological or pharmacological condition. If available data permits, a meta-analysis will be conducted.Ethics and disseminationFormal ethics approval is not required as primary data will not be collected. The results will be disseminated through a peer-reviewed publication, conference presentations and social media.Trial registration numberInternational Prospective Register for Systematic Reviews (PROSPERO) number: CRD42018086856.

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