Development of mental health first aid guidelines for psychosis for Brazil: A Delphi expert consensus study.

Psychotic symptoms can be highly debilitating for those experiencing them. Community members, including family and friends, can play a crucial role in providing support to a person during the early stages of psychosis, provided they have the necessary resources. Mental health first aid guidelines for psychosis have been developed for high-income countries and this study aimed to adapt those guidelines for Brazil. A Delphi expert consensus method was used to gather the views and opinions of 28 health professionals and 24 individuals with lived experience of psychosis in Brazil over two survey rounds. Firstly, 403 statements were translated from English to Brazilian-Portuguese. In the Round 1 survey, participants were asked to rate each statement based on how important they believed it was for it to be included in the Brazilian guidelines. They were also asked to suggest new actions if they wished. Consensus was reached on 257 statements. Eight new statements were created and endorsed from panelists' comments, and a further 45 statements were unique to the Brazilian guidelines. There was a modest level of similarity between the English-language and Brazilian guidelines. However, the Brazilian guidelines had a greater focus on the importance of family support for people with psychosis and stigma as a possible barrier for openly discussing help-seeking actions for mental health problems in Brazil.

An artificial intelligence language model improves readability of burns first aid information.

AIMS: This study aimed to assess the potential of using an artificial intelligence (AI) large language model to improve the readability of burns first aid information. METHODS: An AI language model (ChatGPT-3) was used to rewrite content from the top 50 English-language webpages containing burns first aid information to be understandable by an individual with the literacy level of an 11-year-old, as recommended by the American Medical Association and Health Education England. The assessment of readability was conducted using five validated tools. RESULTS: In their original form, only 4% of the patient education materials (PEMs) met the target readability level across all tools. The median grade was 6.9 (SD=1.1). One-sample one-tailed t-test revealed that this was not significantly below the target (p = .31). After AI-modification, 18% of PEMs reached the target level using all tools, with a median grade of 6 (SD=0.9), which was significantly below the target level (p < .001). Once rewritten using AI, paired t-test demonstrated that all readability scores improved significantly (p < .001). CONCLUSION: Utilising an AI language model proved an effective and viable method for enhancing readability of burns first aid information.

Trial Assay for Safe First-Aid Protocol for the Stinging Sea Anemone Anemonia viridis (Cnidaria: Anthozoa) and a Severe Toxic Reaction.

Anemonia viridis is an abundant and widely distributed temperate sea anemone that can form dense congregations of individuals. Despite the potential severity of its sting, few detailed cases have been reported. We report a case of a severe toxic reaction following an A. viridis sting in a 35-year-old oceanographer. She developed severe pain, itching, redness, and burning sensation, which worsened one week after treatment with anti-inflammatories, antihistamines and corticosteroids. Prompted by this event, and due to the insufficient risk prevention, lack of training for marine-environment users, and lack of research into sting-specific first-aid protocols, we evaluated the cnidocyst response to five different compounds commonly recommended as rinse solutions in first-aid protocols (seawater, vinegar, ammonia, baking soda, and freshwater) by means of the Tentacle Solution Assay. Vinegar and ammonia triggered an immediate and massive cnidocyst discharge after their application and were classified as activator solutions. Baking soda and freshwater were also classified as activator solutions, although with a lower intensity of discharge. Only seawater was classified as a neutral solution and therefore recommended as a rinse solution after A. viridis sting, at least until an inhibitory solution is discovered.

Implementing psychological first aid ontology.

BACKGROUND: This study develops an ontology of Psychological First Aid (PFA) by extracting relevant knowledge from a review of PFA literature. MATERIALS AND METHODS: This study was conducted using the PFA ontology development 101 method. This review processes previously-developed PFA studies by consulting Google Scholar, CINHL, PUBMED, and MEDLINE. Protege 5.0 program was used to integrate with ontology development. The developed PFA ontology consisted of eight super classes: Action agenda, Assessment, Concrete method, Disaster type, Disaster disposition, Purpose, Qualification and Skill, Reaction. In total, 166 terms were collected. RESULTS: The eight super classes were divided into 72 classes and 64 subclasses. The composition yielded in a total of 166 axioms (85 logical axioms; 81 declaration axioms). CONCLUSIONS: This study provides basic data to guide development and composition of PFA arbitration programs.

Smartphone apps on burns first aid: A review of the advice.

AIMS: Many websites giving first aid advice are disappointingly inaccurate and at times dangerous in regard to burn injuries. With more patients relying on their smart phones to obtain online information the aim of this study was to compare first aid applications (apps) burn advice against those guidelines set by the British Burns Association (BBA). METHOD: A content analysis of all freely available English written first aid apps from Google Play and the Apple Store was performed. The information was compared against BBA guidance which was split into 12 domains and scored appropriately. RESULTS: 61 of the 103 first aid apps included in the study, had information on the treatment of burn injuries. The mean score for all apps was 3.3 out of 12. 85% of apps postulated the need to cool the burn. However, only 11% of apps stipulated the need for 20min of cooling, while 3% suggested the burn can be cooled up to 3h post injury. Disappointingly even apps produced by reputable first aid charities scored poorly. CONCLUSION: Burns first aid is documented as being poorly given in the community. With easy access to the internet and specifically smart device apps, more needs to be done to improve burn first aid information online.

Assessing the Quality and Reliability of Patient Information Regarding First-Aid for Acute Burns on YouTube.

Given ever increasing ease of access to technology, the majority of adults first turn to the internet for medical advice. The world wide web is filled with user-generated content within multiple social media platforms that lack a governing body to validate the information's accuracy and reliability. The authors performed a qualitative review of first-aid burn resources available on YouTube using two validated scales: Modified Discern and Global Quality Scale. A search was conducted using the term "burn treatment" on September 18, 2019. Of 120 reviewed videos, 59 met their inclusion criteria. 36% (n = 21) of the speakers had formal medical training, with only 12% (n = 7) identified as burn care professionals. The mean views originating from nonmedical speakers (162,675) were more than eight times that originating from burn centers (14,975). The quality of the videos was compared by video source, speaker, and specialty. Burn centers had the highest Modified Discern and Global Quality Scale scores, 2.91 and 2.86, respectively (P < .05). Additionally, the authors were able to demonstrate that there was a statistically significant higher quality of videos when the speaker was a burn care professional or had formal medical training. Unfortunately, their review demonstrated that videos originating from hospital systems and burn centers made up a minority of the online media content. These results illustrate an opportunity for improvement by way of increased content creation to bolster the online presence of the burn community and provide patients with more accurate information.

2020 International Consensus on First Aid Science With Treatment Recommendations.

This is the summary publication of the International Liaison Committee on Resuscitation's 2020 International Consensus on First Aid Science With Treatment Recommendations. It addresses the most recent published evidence reviewed by the First Aid Task Force science experts. This summary addresses the topics of first aid methods of glucose administration for hypoglycemia; techniques for cooling of exertional hyperthermia and heatstroke; recognition of acute stroke; the use of supplementary oxygen in acute stroke; early or first aid use of aspirin for chest pain; control of life-threatening bleeding through the use of tourniquets, hemostatic dressings, direct pressure, or pressure devices; the use of a compression wrap for closed extremity joint injuries; and temporary storage of an avulsed tooth. Additional summaries of scoping reviews are presented for the use of a recovery position, recognition of a concussion, and 6 other first aid topics. The First Aid Task Force has assessed, discussed, and debated the certainty of evidence on the basis of Grading of Recommendations, Assessment, Development, and Evaluation criteria and present their consensus treatment recommendations with evidence-to-decision highlights and identified priority knowledge gaps for future research.

Education, Implementation, and Teams: 2020 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations.

For this 2020 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations, the Education, Implementation, and Teams Task Force applied the population, intervention, comparator, outcome, study design, time frame format and performed 15 systematic reviews, applying the Grading of Recommendations, Assessment, Development, and Evaluation guidance. Furthermore, 4 scoping reviews and 7 evidence updates assessed any new evidence to determine if a change in any existing treatment recommendation was required. The topics covered included training for the treatment of opioid overdose; basic life support, including automated external defibrillator training; measuring implementation and performance in communities, and cardiac arrest centers; advanced life support training, including team and leadership training and rapid response teams; measuring cardiopulmonary resuscitation performance, feedback devices, and debriefing; and the use of social media to improve cardiopulmonary resuscitation application.

Best Practices and Current Care Concepts in Prehospital Care of the Spine-Injured Athlete in American Tackle Football March 2-3, 2019; Atlanta, GA.

Sport-related spine injury can be devastating and have long-lasting effects on athletes and their families. Providing evidence-based care for patients with spine injury is essential for optimizing postinjury outcomes. When caring for an injured athlete in American tackle football, clinicians must make decisions that involve unique challenges related to protective equipment (eg, helmet and shoulder pads). The Spine Injury in Sport Group (SISG) met in Atlanta, Georgia, March 2-3, 2019, and involved 25 health care professionals with expertise in emergency medicine, sports medicine, neurologic surgery, orthopaedic surgery, neurology, physiatry, athletic training, and research to review the current literature and discuss evidence-based medicine, best practices, and care options available for the prehospital treatment of athletes with suspected cervical spine injuries.1,2 That meeting and the subsequent Mills et al publication delineate the quality and quantity of published evidence regarding many aspects of prehospital care for the athlete with a suspected cervical spine injury. This paper offers a practical treatment guide based on the experience of those who attended the Atlanta meeting as well as the evidence presented in the Mills et al article. Ongoing research will help to further advance clinical treatment recommendations.

Los primeros auxilios en el currículo de la educación obligatoria en España / First aid in the curriculum of compulsory education in Spain

La formación en primeros auxilios es fundamental para poder intervenir en un primer momento en situaciones de emergencia y es por ello que numerosas instituciones han señalado a la educación obligatoria como una de las claves para llevar a cabo dicha formación. En esta investigación se ha analizado la evolución de la presencia de los primeros auxilios en la legislación educativa en España, que han ido perdiendo peso en el currículo educativo desde la LGE, en 1970, hasta la LOE, en 2006, especialmente en el bachillerato y han recuperado su importancia desde ese año hasta la actual LOMCE, de 2013, donde se incluyen estos contenidos en la educación primaria y la educación secundaria obligatoria. Aunque los contenidos se incluyen principalmente en la asignatura de educación física, actualmente se dividen en varias asignaturas del currículo. La evidencia científica actual nos dice que, aunque estos contenidos están presentes en el currículo, no se suelen aplicar por falta de material y también en la formación en el profesorado para impartirlos, sin embargo, ciertas comunidades autónomas aportan material y formación para que puedan ser los propios docentes los que impartan las maniobras de primeros auxilios en las escuelas. Por todo esto, creemos que los primeros auxilios deben ser un contenido obligatorio y relevante en las escuelas y que deben ser los docentes, formados previamente, los que impartan dichos contenidos

Learning first aid is essential to be able to act in an emergency situation and that is why many institutions have pointed at compulsory education as one of the keys to carry out such learning. The evolution of the presence of first aid in educational legislation in Spain has been analyzed in this research. These contents have been losing weight in the educational curriculum from the LGE, in 1970 to the LOE, in 2006, especially in the baccalaureate and have increased its importance since that year until the current LOMCE, 2013, which includes these contents in primary education and compulsory secondary education. Although the contents are mainly included in the subject of physical education, they are currently divided into several subjects of the curriculum. The current scientific evidence tells us that, although these contents are present in the curriculum, they are not usually taught due to the lack of material and training for teachers to teach them. However, certain autonomous communities provide material and training, so that the teachers can teach by themselves the first aid techniques in schools. For all this, we believe that first aid must be a compulsory and relevant content in schools, and teachers, trained in advance, must teach these contents

Management of epistaxis in patients on novel oral anticoagulation therapy.

BACKGROUND: Individuals on anticoagulation therapy are at increased risk of bleeding, including epistaxis. There is a lack of available reversal agents for novel oral anticoagulation therapy. OBJECTIVE: This paper reviews the current literature on epistaxis in the context of novel oral anticoagulation use, in order to recommend guidelines on management. METHOD: A comprehensive search of published literature was conducted to identify all relevant articles published up to April 2019. RESULTS: Patients on oral anticoagulation therapy are over-represented in individuals with epistaxis. Those on novel oral anticoagulation therapy were more likely to relapse compared to patients on classic oral anticoagulants or non-anticoagulated patients. Idarucizumab is an effective antidote for bleeding associated with dabigatran use. Recommendations for epistaxis management in patients on novel oral anticoagulation therapy are outlined. CONCLUSION: Clinicians need to be aware of the potential severity of epistaxis and the increased likelihood of recurrence. High-quality studies are required to determine the efficacy and safety of andexanet alfa and ciraparantag, as well as non-specific reversal agents.

Training healthcare assistants working in adult acute inpatient wards in Psychological First Aid: An implementation and evaluation study.

WHAT IS KNOWN ON THE SUBJECT: Healthcare assistants are untrained and unregistered frontline staff but are expected to be proactive in preventing and responding to 'untoward' incidents quickly and efficiently when working within adult acute inpatient psychiatric settings. Healthcare assistants should be trained to provide enhanced care to service users residing in acute psychiatric settings. To date, a training programme in Psychological First Aid has not been expended in such a setting with nonregistered staff. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE: The study demonstrates that training healthcare assistants in Psychological First Aid is useful in improving their confidence in caring for service users, therapeutic engagement with service users and ward culture in general. WHAT ARE THE IMPLICATIONS FOR PRACTICE: A training programme in Psychological First Aid for healthcare assistants to enhance ward culture can be implemented in different practice environments. Psychological First Aid is harmonious with nursing values and provides healthcare assistants with a relevant, useful and easily understood toolkit to apply in acute psychiatric settings. ABSTRACT: Introduction Healthcare assistants working within adult acute inpatient psychiatric settings are untrained and unregistered, however, they can contribute to quality service if they receive some training. Psychological First Aid training has never been expended in these settings, so this study intends to fill this gap in the existing evidence with this category of healthcare personnel. Aim The aim of this study was to introduce and evaluate first aid training for healthcare assistants. Method A pre/post design was adopted to gather data using questionnaires and interviews. The groups of participants included 16 healthcare assistants trained in Psychological First Aid, a sample of service users and four ward managers. Results Post-training, (a) healthcare assistants and service users ranked the therapeutic milieu of the ward more favourably, (b) the self-efficacy of the healthcare assistants increased, and the number of 'untoward' incidents decreased, and (c) health care assistants' confidence in their skills was high. The ward manager interviews post-training revealed four themes: (a) staff utilization of new skills and renewed enthusiasm, (b) calmer atmosphere on the ward and staff togetherness, (c) confidence and reflection on practice and (d) therapeutic engagement. Discussion Training healthcare assistants is useful in improving staff confidence, therapeutic engagement with service users and ward culture in general. Implications for practice Techniques and skills learnt are relevant and useful to healthcare assistants and provide an easily understood toolkit that is harmonious with nursing values. If executed correctly, the training can enhance practice and care outcomes and the overall service user experience.

Cool Running Water First Aid Decreases Skin Grafting Requirements in Pediatric Burns: A Cohort Study of Two Thousand Four Hundred Ninety-five Children.

STUDY OBJECTIVE: First-aid guidelines recommend the administration of cool running water in the early management of thermal injury. Our objective is to analyze the associations between first aid and skin-grafting requirements in children with burns. METHODS: This cohort study used a prospectively collected registry of patients managed at a tertiary children's hospital. Multivariate logistic regression models were used to evaluate the relationship between first aid and the requirement for skin grafting. Secondary outcomes included time to re-epithelialization, wound depth, hospital admission and length of stay, and operating room interventions. Adequate first aid was defined as 20 minutes of cool running water within 3 hours of injury. RESULTS: In our cohort of 2,495 children, 2,259 (90.6%) received first aid involving running water, but only 1,780 (71.3%) were given the adequate duration. A total of 236 children (9.5%) required grafting. The odds of grafting were decreased in the adequate first aid group (odds ratio [OR] 0.6; 95% confidence interval [CI] 0.4 to 0.8). The provision of adequate running water was further associated with reductions in full-thickness depth (OR 0.4; 95% CI 0.2 to 0.6), hospital admission (OR 0.7; 95% CI 0.3 to 0.9), and operating room interventions (OR 0.7; 95% CI 0.5 to 0.9), but not hospital length of stay (hazard ratio=0.9; 95% CI 0.7 to 1.2; P=.48). CONCLUSION: Burn severity and clinical outcomes improved with the administration of cool running water. Adequate first aid must be prioritized by out-of-hospital and emergency medical services in the preliminary management of pediatric burns.

Emergency first aid readiness in Antarctica: Australian Antarctic expeditioners' first aid credentials and self-efficacy.

INTRODUCTION: To help prevent future morbidity and mortality, this study examined Australian Antarctic expeditioners' first aid credentials and self-efficacy in providing emergency first aid in extreme environments. METHODS: A mixed method survey assessed Australian personnel working on Antarctic stations. Volunteer participants (n = 83) provided data on first aid training, self-confidence of first aid readiness, and first aid preparations. The Extreme Conditions First Aid Confidence Scale (EC-FACS) was developed and validated for this study. Multivariate analyses tested associations between first aid background, demographics and EC-FACS. Open-ended comments were subjected to thematic analysis. RESULTS: Over one-third of participants did not hold current first aid certificates at expedition commencement. Factor analysis demonstrated the EC-FACS was unidimensional, and internal consistency was high (α = 0.94), and showed first aid self-efficacy was moderately high, but participants' confidence decreased as first aid scenarios became more complex. Experience providing emergency first aid and level of first aid qualification were the strongest predictors of overall first aid self-efficacy. Thematic analysis revealed expeditioners support higher first aid qualifications and want Antarctic-specific wilderness first aid training. CONCLUSIONS: These findings revealed that many Antarctic expeditioners may not be adequately prepared for first aid emergencies and have low confidence in handling complex medical situations. Based on these findings, we recommend higher first aid qualifications and training tailored to the Antarctic context. These modest steps can help prevent unnecessary and costly morbidity and mortality for extreme-condition expeditioners.

Skyborn: in-flight emergency births on commercial airlines.

BACKGROUND: This study reports the global occurrence of in-flight emergency births on commercial airlines. To date, no existing research investigating in-flight emergency births has been published. METHODS: A retrospective study was conducted of all known in-flight births on commercial airlines between 1929 and 2018. RESULTS: Between 1929 and 2018, there were 74 infants born on 73 commercial flights. Seventy-one of the infants survived delivery, two died shortly after delivery and the status of one is unknown. Seventy-seven percent of the flights were designated international flights, and 26% of all flights were diverted due to the in-flight emergency births. The gestational age at delivery ranged from 25 to 38 weeks with 10% of the infants born at 37-38 weeks, 16% born at 34-36 weeks, 19% born at 31-33 weeks and 12% born prior to 32 weeks. Physicians, nurses, the flight crew and other medical personnel provided medical assistance in 45% of the births. CONCLUSION: In-flight emergency births are infrequent but not trivial. Commercial airlines are dependent on physicians and other medically trained passengers to help with in-flight deliveries.Despite US Federal Aviation Authority and Joint Aviation Authority standards, on-board medical and first aid kits are depleted and inadequate for in-flight deliveries.

Use of ketamine for prehospital pain control on the battlefield: A systematic review.

BACKGROUND: Intravenous ketamine is commonly used for pain management in the civilian prehospital setting. Several studies have evaluated its effectiveness in the military setting. To date, there has been no report reviewing the published data on the use of ketamine in this context. The objective of this systematic review was to analyze the content and quality of published data on the use of ketamine for prehospital pain management in military trauma. METHODS: The MEDLINE database was searched for studies on ketamine use in combat prehospital settings, at point of injury or during evacuation, published between 2000 and 2019. The systematic review was conducted following PRISMA guidelines, and the protocol was registered on PROSPERO (CRD42019115728). Civilian reports and case series lacking systematic data collection were excluded. RESULTS: Eight studies were included with 2029 casualties receiving ketamine. All but one were American reports from Afghanistan and Iraq conflicts. Studies implied retrospective cohorts or prospective observational analysis. Ketamine use rose from 3.9% during the period preceding its addition to the Tactical Combat Casualty Care guidelines in 2012 to 19.8% thereafter. It was the most common analgesic administered (up to 52% of casualties) in one of the studies. Ketamine was more likely given during tactical medical evacuation when no analgesic was provided at the point of injury. The median total intravenous dose was 50 mg. Pain intensity decreased from moderate or severe to mild or none, sometimes after only one dose. In one study, ketamine administration during tactical evacuation was associated with increased systolic blood pressure as opposed to morphine. Incoherent speech, extremity movements, and hallucinations were the main adverse events reported. CONCLUSION: Published data on ketamine use in military trauma are rare and heterogeneous. Though, all studies tend to strengthen the belief in the efficacy and safety of ketamine when given at 50-mg to 100-mg intravenous for prehospital analgesia in combat casualties. LEVEL OF EVIDENCE: Systematic Review, Level IV.

Athletic Trainers' Concussion-Assessment and Concussion-Management Practices: An Update.

CONTEXT: Athletic trainers (ATs) are often the first health care providers to conduct concussion assessments and carry out postinjury management. Best practices for concussion evaluation and management have changed rapidly in recent years, outdating previous reports of ATs' concussion practices. OBJECTIVE: To examine ATs' current concussion-assessment and -management techniques. DESIGN: Cross-sectional study. SETTING: Web-based survey. PATIENTS OR OTHER PARTICIPANTS: A random convenience sample of 8777 ATs (response rate = 15.0% [n = 1307]; years certified = 15.0 ± 10.6) from the National Athletic Trainers' Association membership. MAIN OUTCOME MEASURE(S): Survey Web links were e-mailed to prospective participants, with 2 follow-up e-mails sent by the National Athletic Trainers' Association. The survey collected demographic information, the number of concussions assessed, the concussion-recovery patterns, and the assessment and return-to-participation (RTP) decision-making methods used. RESULTS: The ATs reported assessing a median of 12.0 (range = 0-218) concussions per year. A total of 95.3% (953/1000) ATs cited clinical examination as the most frequently used concussion-assessment tool, followed by symptom assessment (86.7%; 867/1000). A total of 52.7% (527/1000) ATs described a 3-domain minimum multidimensional concussion-assessment battery. Published RTP guidelines were the most common RTP decision-making tool (91.0%; 864/949), followed by clinical examination (88.2%; 837/949). The ATs with master's degrees were 1.36 times (95% confidence interval [CI] = 1.02, 1.81) more likely to use a 3-domain concussion-assessment battery than ATs with only bachelor's degrees (χ2 = 4.44, P = .05). Collegiate ATs were 2.12 (95% CI = 1.59, 2.84) and 1.63 (95% CI = 1.03, 2.59) times more likely to use a 3-domain concussion-assessment battery than high school and clinic-based ATs, respectively (χ2 = 26.29, P < .001). CONCLUSIONS: Athletic trainers were using the clinical examination, standardized assessment tools, and a 3-domain concussion-assessment-battery approach more frequently in clinical practice than previously reported. However, despite practice improvements, nearly half of ATs were not using a 3-domain minimum concussion-assessment battery. Clinicians should strive to implement multidimensional concussion assessments in their practices to ensure optimal diagnosis and management.

An effective snakebite first aid training method for medics in the Chinese troops: a RCT.

BACKGROUND: Snakebites can lead to lifelong consequences and is one of the main causes of death among military troops worldwide. However, few Chinese military medics know the proper first aid procedures for snakebites. Therefore, this study aimed to explore the impact of the Standard Operation Procedure (SOP) and checklist on Chinese military medics' ability to manage snakebite first aid. METHODS: This study was a prospective single-blind randomized controlled trial conducted in a military medical university of China from May to June 2017. A questionnaire-based survey was performed to collect the participants' socio-demographic profiles before the baseline measurement. During the baseline measurement, participants were requested to provide corresponding first aid that was responsive to the simulative situation portrayed by the SPs (standardized patients) and the evaluators then scored their performances according to a checklist for snakebite first aid scoring table. After the baseline measurement, they were randomly assigned to one of three intervention groups after stratification according to their baseline performance scores: group A received a self-learning course with textbooks (n = 27), group B received a self-learning training on the SOP and checklist (n = 27) and group C was engaged in an interactive discussion panel regarding the SOP and checklist (n = 26). After the interventions, participants received outcome measurements about snakebite first aid key points capability from the same evaluator and SP for each group to avoid observational error. The reviewers were blinded about the grouping in the trial. RESULTS: The baseline measurement yielded no significant difference (H = 1.647, P = 0.439) among the three groups. The post-intervention scores were higher than the pre-intervention scores for all three (A, B and C) groups (P = 0.008, P < 0.001 and P < 0.001, respectively). There was significant difference of the post-intervention scores among the three groups (F = 8.841, P < 0.001). Both post-intervention scores of group B and group C were higher than that of group A (P < 0.001 and P = 0.001, respectively), but no difference was found between group B and C (P = 0.695). The acceptance questionnaire score of SOP and checklist was mostly very satisfied, as the final scores of group B and group C were 4.62 ± 0.61 and 4.82 ± 0.45, respectively. CONCLUSIONS: In this study, the implementation of an SOP and checklist for snakebite first aid was shown to update and improve first aid treatment concepts in military medics. These intervention methods played an important role in improving the medics' cognition and understanding of snakebite first aid. Therefore, this finding suggests that SOP and checklist training should be further implemented in Chinese troops for snakebite care.

2019 American Heart Association and American Red Cross Focused Update for First Aid: Presyncope: An Update to the American Heart Association and American Red Cross Guidelines for First Aid.

This 2019 focused update to the American Heart Association and American Red Cross first aid guidelines follows the completion of a systematic review of treatments for presyncope of vasovagal or orthostatic origin. This review was commissioned by the International Liaison Committee on Resuscitation and resulted in the development of an international summary statement of the International Liaison Committee on Resuscitation First Aid Task Force Consensus on Science With Treatment Recommendations. This focused update highlights the evidence supporting specific interventions for presyncope of orthostatic or vasovagal origin and recommends the use of physical counterpressure maneuvers. These maneuvers include the contraction of muscles of the body such as the legs, arms, abdomen, or neck, with the goal of elevating blood pressure and alleviating symptoms. Although lower-body counterpressure maneuvers are favored over upper-body counterpressure maneuvers, multiple methods can be beneficial, depending on the situation.

Non intentional burns in children: Analyzing prevention and acute treatment in a highly developed country.

The objective of this study was to evaluate where and when pediatric burn injuries occurred. Furthermore the quality of first aid treatment, ratio of skin grafting and length of hospital stay were evaluated. The patient records of 749 children with acute burns admitted to the University Children's Hospital of Zurich, Switzerland, were retrospectively reviewed over an 11-year period. Burn injuries in children with an immigrant background were overrepresented in our study population, whereby the proportion of immigrants decreased with rising age. Sixty-five percent of all patients received some form of first aid. Of those 4.5% did not comply with the current guidelines. Furthermore initial assessment of total body surface area (TBSA) by the first line physician was overestimated in 76% of cases. Flame injuries occurred mainly in summertime in outdoor settings and needed significant more often skin grafts than scalds, which mainly occurred indoors and in wintertime. As a result, patients with flame injuries had to stay significantly longer in hospital (flames: 21 days (range: 1-259 days; median: 30; interquartile range (IQR): 30) versus scalds: 7 days (range: 1-130 days; median: 7; IQR: 12); p < 0.001). Furthermore high voltage injuries often resulted in lower-leg amputations (n = 3; 43%). Based on these facts, targets for the improvement of a prevention campaign and the treatment for burned children were named.