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Journal of Safety Research Jun 2024Drowning is 1 of the 10 leading causes of death due to unintentional injuries in children and adolescents worldwide. Knowing how to swim has been traditionally...
PURPOSE
Drowning is 1 of the 10 leading causes of death due to unintentional injuries in children and adolescents worldwide. Knowing how to swim has been traditionally associated with water safety. However, its conceptualization may vary across studies, leading to different measurements and effects on the risk of drowning. This review sought to understand the current state of scientific evidence associating both issues.
OBJECTIVES
To identify conceptualizations of knowing how to swim and to analyze the evidence indicating whether "knowing how to swim" may be a protective or a risk factor for unintentional drowning in children aged 10 to 14 years.
METHOD
A systematic review of observational etiology studies was conducted, considering original peer-reviewed research published up to the year 2020. Databases including PubMed, Cochrane Central, Tripdatabase, Science Direct, Epistemonikos, Bvs and Bireme were searched for studies associating swimming skills as a risk or a protective factor for drowning (10-14 years). Study quality was assessed, and quantitative data were synthesized (without performing a meta-analysis).
RESULTS
A total of 6,508 results were identified, with only 6 studies meeting the criteria for inclusion in the final cohort. It was evidenced that the exclusive possession of swimming skills, without a concurrent understanding of water safety, is associated with increased exposure to aquatic environments. Consequently, this may increase the risk of drowning.
CONCLUSIONS
Among children aged 10 to 14 years, there is insufficient evidence regarding whether knowing how to swim serves as a protective factor against drowning compared to not knowing how to swim.
PRACTICAL APPLICATIONS
The insufficiency of evidence and a lack of consensus in the conceptualization of swimming as a form of knowledge underscores the need for further research. Such research is crucial for informing investments in drowning prevention interventions, particularly during early adolescence.
Topics: Humans; Child; Adolescent; Swimming; Drowning; Risk Factors
PubMed: 38858041
DOI: 10.1016/j.jsr.2024.02.011 -
Current Psychiatry Reports Jul 2024The assessment of the risk of triggering psychosis upon exposure to grief is a challenge in clinical practice. Adequate diagnosis and early prevention are essential and... (Review)
Review
PURPOSE OF REVIEW
The assessment of the risk of triggering psychosis upon exposure to grief is a challenge in clinical practice. Adequate diagnosis and early prevention are essential and may be helpful in the evolution of normal grief. We aimed to identify studies exploring grief as a risk factor for developing psychosis.
RECENT FINDINGS
A systematic review of 3 databases (PubMed, EMBASE, and Cochrane Library) was conducted.
RESULTS
In the first approach 618 studies were identified. After the selection process, 15 studies were included in the review. The association between grief and the risk of developing psychosis occurred at younger ages (before 18 years of age) in a first-degree relative and as a consequence of suicide or accidental death. We found that risk factors such as comorbidity, mental problems, unemployment, economic difficulties, and close ties with the deceased have a negative impact on health causing greater vulnerability to psychosis with a risk of developing complicated grief, with statistically significant results regarding the associations between early parental death and the probability of developing psychosis in adulthood.
Topics: Humans; Psychotic Disorders; Grief; Risk Factors
PubMed: 38833148
DOI: 10.1007/s11920-024-01512-5 -
The Journal of Evidence-based Dental... Jun 2024da Trindade RQ, Vieira MG, Vieira RB, Vicentin-Junior CA, Damascena NP, Santiago BM, Martins-Filho PR, Machado CE. The role of paranasal sinus fluid in determining... (Meta-Analysis)
Meta-Analysis
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION
da Trindade RQ, Vieira MG, Vieira RB, Vicentin-Junior CA, Damascena NP, Santiago BM, Martins-Filho PR, Machado CE. The role of paranasal sinus fluid in determining drowning as the cause of death: a systematic review and meta-analysis. J forensic Leg Med. 2023;12:102591.
SOURCE OF FUNDING
No funding was received for this review.
TYPE OF STUDY/DESIGN
Systematic review (SR) with meta-analysis (MA) of data.
Topics: Humans; Drowning; Paranasal Sinuses; Cause of Death; Autopsy
PubMed: 38821654
DOI: 10.1016/j.jebdp.2023.101966 -
International Journal of Legal Medicine May 2024The intricate interplay of exposure and speed leave motorcyclists vulnerable, leading to high mortality rates. During the collision, the driver and the passenger are... (Review)
Review
The intricate interplay of exposure and speed leave motorcyclists vulnerable, leading to high mortality rates. During the collision, the driver and the passenger are usually projected away from the motorcycle, with variable trajectories or final positions. Injuries resulting from the crash can exhibit distinct and specific characteristics depending on the circumstances of the occurrence.The aim of this study is to provide a systematic review of the literature on injuries sustained by motorcyclists involved in road accidents describing and analyzing elements that are useful for forensic assessment.The literature search was performed using PubMed, Scopus and Web of Science from January 1970 to June 2023. Eligible studies have investigated issues of interest to forensic medicine about during traffic accidents involving motorcycle. A total of 142 studies met the inclusion criteria and were classified and analyzed based on the anatomical regions of the body affected (head, neck, thoraco-abdominal, pelvis, and limb injuries). Moreover, also the strategies for preventing lesions and assessing injuries in the reconstruction of motorcycle accidents were examined and discussed.This review highlights that, beyond injuries commonly associated with motorcycle accidents, such as head injuries, there are also unique lesions linked to the specific dynamics of accidents. These include factors like the seating position of the passenger or impact with the helmet or motorbike components. The forensic assessment of injury distribution could serve as support in reconstructing the sequence of events leading to the crash and defining the cause of death in trauma fatalities.
PubMed: 38763926
DOI: 10.1007/s00414-024-03250-y -
Journal of Neurology May 2024Traumatic brain injury (TBI) is one of the leading causes of disability and death worldwide. Most TBI cases occur in older people, because they are at a higher risk of... (Review)
Review
BACKGROUND
Traumatic brain injury (TBI) is one of the leading causes of disability and death worldwide. Most TBI cases occur in older people, because they are at a higher risk of accidental falling. As the population ages, the use of anticoagulants is increasing. Some serious complications of TBI, such as intracranial hemorrhage (ICH), may occur even in mild cases. According to the current guidelines regarding managing mild TBI patients, a CT head scan is recommended for all patients receiving anticoagulation. We aim to assess the incidence of ICH in patients with mild TBI taking oral anticoagulants.
METHODS
Our systematic review and meta-analysis were performed using the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) checklist. The protocol was registered in PROSPERO (CRD42024503086). Twenty-eight studies evaluating patients with a mild TBI from ten countries with a total sample size of 11,172, 5671 on DOACs, and 5501 on VKAs were included in our meta-analysis.
RESULTS
The random-effects overall incidence of ICH among oral anticoagulated patients with mild TBI was calculated to be 9.4% [95% CI 7.2-12.1%, I = 89%]. The rates of immediate ICH for patients taking DOACs and VKAs were 6.4% and 10.5%, respectively. The overall rate of immediate ICH in anticoagulated mild TBI patients was 8.5% [95% CI 6.6-10.9%], with a high heterogeneity between studies (I = 88%). Furthermore, the rates of delayed ICH in patients with mild TBI taking DOACs and VKAs were 1.6% and 1.9%, respectively. The overall incidence of delayed ICH among oral anticoagulated mild TBI patients was 1.7% [95% CI 1-2.8%, I = 79%]. The overall rate of ICH among mild TBI patients taking DOAC was calculated to be 7.3% [95% CI 5.2-10.3%], with significant heterogeneity between studies (I = 79%). However, the overall ICH rate is higher in patients who take only VKAs 11.3% [95% CI 8.6-14.7%, I = 83%]. Patients on DOACs were at lower risk of ICH after mild TBI compared to patients on VKAs (OR = 0.64, 95% CI 0.48-0.86, p < 0.01, I = 28%).
CONCLUSION
Our meta-analysis confirms the need for performing brain CT scan in patients with mild TBI patients who receive oral anticoagulants before injury. Due to limited data, further multi-center, prospective studies are warranted to confirm the true incidence of traumatic ICH in patients on anticoagulants.
PubMed: 38755424
DOI: 10.1007/s00415-024-12424-y -
Revista Do Colegio Brasileiro de... 2024burns represent a pivotal component of trauma in Brazil, accounting for 2 million incidents and 2,500 deaths annually. Self-intentional burns are associated with a worse... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
burns represent a pivotal component of trauma in Brazil, accounting for 2 million incidents and 2,500 deaths annually. Self-intentional burns are associated with a worse prognosis, larger burned surface area, higher infection rates, and death. The lack of studies on the issue of self-immolation raises epidemiological questions regarding Brazilian victims. This study aimed to investigate the profile of burn events associated with self-injurious behavior among Brazilian victims.
METHODS
this systematic review was performed according to PRISMA 2020 guidelines and evaluated the correlation between self-injurious behavior as a cause of burns in Brazilian victims and its epidemiological implications in the last 20 years (2003-2023). The MeSH terms "Burns", "Self-Injurious Behavior", "Epidemiology" and "Brazil" were queried in the PubMed/MEDLINE, SciELO, and Cochrane Library databases, and, after selection by inclusion/exclusion criteria, the most relevant studies were critically analyzed.
RESULTS
From 1,077 pre-selected studies, 92 were potentially eligible, resulting in 7 manuscripts incorporated in this review. From 3,510 burned victims assembled in the pool of selected studies, 311 cases displayed self-injurious behavior. Burned patients who attempted to burn their lives have a higher risk of death (p<0.05; RR=5.1 [3.2-8.1]) and larger burned surface area (p<0.05; MD=19.2 [10-28.2]), compared to accidental cases. Moreover, the female gender was at a higher risk of attempting self-immolation (p<0.05; RR=4.01 [2.9-5.5]).
CONCLUSION
our results show that self-inflicted burn cases were associated with a larger burned surface area and a higher risk of death, and the female gender was identified as a relevant risk factor in Brazil.
Topics: Humans; Brazil; Burns; Self-Injurious Behavior; Female; Male
PubMed: 38716915
DOI: 10.1590/0100-6991e-20243665-en -
Legal Medicine (Tokyo, Japan) Mar 2024Volatile substance abuse is widespread among adolescents due to its easy availability and methods of consumption. Inhalant abuse represents a current problematic issue,... (Review)
Review
Volatile substance abuse is widespread among adolescents due to its easy availability and methods of consumption. Inhalant abuse represents a current problematic issue, causing significant morbidity and mortality due to direct toxicity on several target organs and displacement of gas which results in a lack of oxygen. This review aims to evaluate post-mortem and toxicological investigations in cases of suspected butane intoxication. We performed comprehensive research using the Preferred Reporting Items for Systematic Review (PRISMA) standards. Forty scientific papers fulfilled the inclusion criteria. A total of 58 cases of butane-related deaths were found. Among these, we found 11 cases of suicide (18%), 1 case of homicide (2%), 44 cases of accidental poisoning (76%), and 2 cases of work-related deaths (4%). Autopsy and post-mortem examinations were performed in 54 cases, whereas toxicological analyses were presented in 56 cases. In autopsy, pulmonary edema (51%) and poli-visceral congestion (59%) were the most common findings. When death by butane inhalation is hypothesized, autopsy and histological findings may be nonspecific, therefore toxicological investigations assume a crucial role along with attention to the methods used to collect biological samples.
PubMed: 38579662
DOI: 10.1016/j.legalmed.2024.102442 -
Journal of Addictive Diseases Mar 2024The opioid crisis in North America has recently seen a fourth wave, which is dominated by drug-related deaths due to the combined use of illicitly manufactured fentanyl... (Review)
Review
RATIONALE
The opioid crisis in North America has recently seen a fourth wave, which is dominated by drug-related deaths due to the combined use of illicitly manufactured fentanyl [IMF] and stimulants such as cocaine and methamphetamine.
OBJECTIVES
A systematic review addressing the question why drug users combine opioids and stimulants and why the combination results in such a high overdose mortality: from specific and dangerous pharmacokinetic or pharmacodynamic interactions or from accidental poisoning?
RESULTS
Motives for the combined use include a more intensive high or rush when used at the same time, and some users have the unfounded and dangerous belief that co-use of stimulants will counteract opioid-induced respiratory depression. Overdose deaths due to combined (intravenous) use of opioids and stimulants are not likely to be caused by specific pharmacokinetic or pharmacodynamic interactions between the two drugs and it is unlikely that the main cause of overdose deaths is due to accidental poisoning.
CONCLUSION
The unexpectedly high overdose rates in this population could not be attributed to accidental overdosing or pharmacokinetic/pharmacodynamic interactions. The most likely explanation for the high rate of drug-related deaths in opioid-cocaine co-users is careless overdosing with either cocaine, opioid(s) or both, probably facilitated by the high level of preexisting impulsivity in these co-users and a further acute increase in impulsivity following cocaine use. The primary corollary is that cocaine users should avoid IMF use in the same time window. In addition, IMF users should refrain from cocaine use to avoid impulsive IMF overdosing.
PubMed: 38504419
DOI: 10.1080/10550887.2024.2331522 -
European Journal of Cancer Prevention :... Mar 2024Navy personnel and seafarers live and work 24 h per day in the shipboard environment and they are exposed to asbestos fibers released into the confined spaces aboard...
OBJECTIVES
Navy personnel and seafarers live and work 24 h per day in the shipboard environment and they are exposed to asbestos fibers released into the confined spaces aboard ships. We conducted a systematic review and meta-analysis to quantify the mesothelioma risk of seamen working aboard ships, either commercial or naval vessels, as compared to that of the general population.
METHODS
We carried out a literature search in MEDLINE through PubMed and EMBASE, from inception to 31 December 2021, of all studies on seamen working aboard ships, either commercial or naval vessels, characterized by exposure to asbestos and providing mesothelioma risk estimates. The Newcastle-Ottawa Scale was used to assess the quality of the studies included. The pooled standardized mortality ratio (SMR) was computed across eligible studies. The study protocol was registered on PROSPERO and reporting followed the preferred reporting items for systematic reviews and meta-analyses guidelines.
RESULTS
A total of 10 studies published from 1990 to 2020 were considered eligible and included in the systematic review and meta-analysis. All the included studies were of good quality, with a median score of seven out of nine. Overall, there were 235 mesothelioma cases/deaths in the included studies versus 115.6 expected, with a pooled SMR of 2.11 (95% confidence intervals, 1.70-2.62), in the absence of a significant between-study heterogeneity (I2 = 39%, P = 0.11).
CONCLUSION
A more than double excess risk for mesothelioma among seamen working aboard ships emerged from our meta-analysis.
PubMed: 38502527
DOI: 10.1097/CEJ.0000000000000875 -
Journal of Safety Research Feb 2024Occupational health and safety (OHS) has become an integral part of human society, particularly considering the growing rates of injuries and deaths worldwide. Hence,...
INTRODUCTION
Occupational health and safety (OHS) has become an integral part of human society, particularly considering the growing rates of injuries and deaths worldwide. Hence, numerous employers, governments, and stakeholders worldwide have established critical OHS measures to safeguard human health and occupational safety. Numerous studies have been conducted to identify and highlight risks and hazards, as well as to detect, monitor, minimize, and prevent workplace injuries and deaths.
METHOD
This study presents the publication trends, research landscape, and scientific developments related to safety management systems (SMS) based on published documents from the Elsevier Scopus database. Published documents on SMS and indexed in Scopus are identified, screened, and analyzed to examine the publication trends, research developments, and scientific landscape. For this purpose, Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), bibliometric analysis (B.A.), and systematic literature review (SLR) procedures are used. The results reveal that 799 related documents were published between 2001 and 2021.
RESULTS
The most productive stakeholders, that is, top researchers, affiliations, and countries, include Liesbeth Jacxsens, Universiteit Gent (Belgium), and the United States. This study shows that the availability of research grants, incentives, or awards is critical to the productivity of top researchers, institutions, and nations actively researching SMS topics. The bibliometric analysis reveals that the topic is characterized by high productivity, co-authorships, keyword occurrence, and citations.
CONCLUSION
The analysis shows that SMS research is a broad, multidimensional, and impactful area that has become essential for identifying, reducing, monitoring, and eliminating risks in many industries. It is concluded that the topic of the SMS remains relevant because of its impact on human health, occupational safety, and environmental well-being.
PRACTICAL APPLICATIONS
This study provides in-depth insight into expanding the scope of SMS research. Moreover, research and policymakers can facilitate decision-making and collaboration based on this study's outtakes.
Topics: United States; Humans; Bibliometrics; Safety Management; Occupational Health
PubMed: 38485354
DOI: 10.1016/j.jsr.2023.10.014