Recommendations for initial examination, differential diagnosis, and management of concussion and other head injuries in high-level football.

Head injuries can result in substantially different outcomes, ranging from no detectable effect to transient functional impairments to life-threatening structural lesions. In high-level international football (soccer) tournaments, on average, one head injury occurs in every third match. Making the diagnosis and determining the severity of a head injury immediately on-pitch or off-field is a major challenge for team physicians, especially because clinical signs of a brain injury can develop over several minutes, hours, or even days after the injury. A standardized approach is useful to support team physicians in their decision whether the player should be allowed to continue to play or should be removed from play after head injury. A systematic, football-specific procedure for examination and management during the first 72 hours after head injuries and a graduated Return-to-Football program for high-level players have been developed by an international group of experts based on current national and international guidelines for the management of acute head injuries. The procedure includes seven stages from the initial on-pitch examination to the graduated Return-to-Football program. Details of the assessments and the consequences of different outcomes are described for each stage. Criteria for emergency management (red flags), removal from play (orange flags), and referral to specialists for further diagnosis and treatment (persistent orange flags) are provided. The guidelines for return to sport after concussion-type head injury are specified for football. Thus, the present paper presents a comprehensive procedure for team physicians after a head injury in high-level football.

Finding the mental foramen.

The mental foramen and mental nerve are clinically important landmarks for clinicians across various disciplines including dentists, oral maxillofacial surgeons, emergency physicians and plastic and reconstructive surgeons. To minimize complications related to procedures in the vicinity of the mental foramen and nerve, knowledge of its anatomy and anatomical variations is cardinal to concerned clinicians. In this review, basic anatomy, procedural complications, hard and soft tissue relations, variations between population groups, asymmetry, accessory mental foramina and the use of various radiological modalities to determine the position of the mental foramen are reviewed to provide a more thorough understanding of this important landmark.

Glass injuries seen in the emergency department of a South African district hospital.

BACKGROUND: The emergency department of Embhuleni Hospital frequently manages patients with glass-related injuries. This study assessed these injuries and the glass that caused them in more detail. AIM: The objectives of our study included determining the type of glass causing these injuries and describing the circumstances associated with different types of glass injuries. SETTING: The emergency department of Embhuleni Hospital in Elukwatini, Mpumalanga province, South Africa. METHODS: This was a cross-sectional study with a sample size of 104 patients. Descriptive statistics were used to assess the characteristics of the glass injuries. RESULTS: Five different types of glass were reported to have caused the injuries, namely car glass (7.69%), glass ampoules (3.85%), glass bottles (82.69%), glass windows (3.85%) and street glass shards (1.92%). Glass bottle injuries were mainly caused by assaults (90.47%) and most victims were mostly young males (80.23%). The assaults occurred at alcohol-licensed premises in 65.11% of cases. These injuries occurred mostly over weekends (83.72%), between 18:00 and 04:00. The face (34.23%) and the scalp (26.84%) were the sites that were injured most often. CONCLUSION: Assault is the most common cause of glass injuries, usually involving young men at alcohol-licensed premises. Glass injuries generally resulted in minor lacerations, with few complications (2.68%).

F-MARC: promoting the prevention and management of sudden cardiac arrest in football.

Sudden cardiac death is the most common cause of unnatural death in football. To prevent and urgently manage sudden cardiac arrest on the football field-of-play, F-MARC (FIFA Medical and Research Centre) has been fully committed to a programme of research, education, standardisation and practical implementation. This strategy has detected football players at medical risk during mandatory precompetition medical assessments. Additionally, FIFA has (1) sponsored internationally accepted guidelines for the interpretation of an athlete's ECG, (2) developed field-of-play-specific protocols for the recognition, response, resuscitation and removal of a football player having sudden cardiac arrest and (3) introduced and distributed the FIFA medical emergency bag which has already resulted in the successful resuscitation of a football player who had a sudden cardiac arrest on the field-of-play. Recently FIFA, in association with the Institute of Sports and Preventive Medicine in Saarbrücken, Germany, established a worldwide Sudden Death Registry with a view to documenting fatal events on the football field-of-play. These activities by F-MARC are testimony to FIFA's continued commitment to minimising sudden cardiac arrest while playing football.

The FIFA medical emergency bag and FIFA 11 steps to prevent sudden cardiac death: setting a global standard and promoting consistent football field emergency care.

Life-threatening medical emergencies are an infrequent but regular occurrence on the football field. Proper prevention strategies, emergency medical planning and timely access to emergency equipment are required to prevent catastrophic outcomes. In a continuing commitment to player safety during football, this paper presents the FIFA Medical Emergency Bag and FIFA 11 Steps to prevent sudden cardiac death. These recommendations are intended to create a global standard for emergency preparedness and the medical response to serious or catastrophic on-field injuries in football.

Cardiac events in football and strategies for first-responder treatment on the field.

BACKGROUND: The incidence and outcomes of sudden cardiac arrest (SCA) and global strategies for prevention of sudden cardiac death (SCD) in football are not known. The aim of this study was to estimate the occurrence of cardiac events in football and to investigate the preventive measures taken among the Fédération International de Football Association (FIFA) member associations internationally. METHODS: A questionnaire was sent to the member associations of FIFA. The first section addressed the previous events of SCA, SCD or unexplained sports-related sudden death within the last 10 years. Further questions focused on football player medical screening strategies and SCA resuscitation response protocols on the field. RESULTS: 126 of 170 questionnaires were returned (response rate 74.1%), and 103 questionnaires (60.6%) were completed sufficiently to include in further analysis. Overall, 107 cases of SCA/SCD and 5 unexplained football-associated sudden deaths were reported. These events occurred in 52 of 103 responding associations (50.5%). 23 of 112 (20.5%) footballers survived. 12 of 22 (54.5%) players treated with an available automated external defibrillators (AED) on the pitch survived. A national registry to monitor cardiac events was established in only 18.4% of the associations. Most associations (85.4%) provide regular cardiac screening for their national teams while 75% screen teams of the national leagues. An AED is available at all official matches in 68% of associations. CONCLUSIONS: National registries to accurately measure SCA/SCD in football are rare and greatly needed. Deficiencies in emergency preparations, undersupply of AEDs on the field during matches, and variability in resuscitation response protocols and training of team-staff members should be addressed to effectively prevent SCD in football.

The PAWPER tape: A new concept tape-based device that increases the accuracy of weight estimation in children through the inclusion of a modifier based on body habitus.

AIMS: Weight estimations in children, which are required when actual weight cannot be measured, are often very inaccurate because of variations in body habitus not accounted for in the estimating methodology. This study was conducted to evaluate the accuracy of the PAWPER tape, a new two-step weight-estimation tape device which employs a length-based habitus-modified weight estimation system. METHODS: This was a prospective study in the Emergency Departments of two hospitals in Johannesburg, South Africa on a population of children aged from 1 month to 12 years. Each child had their weight estimated by both the Broselow tape and the PAWPER tape. These weight estimates were then compared against measured weight to determine the bias and precision of the estimation techniques. RESULTS: The PAWPER tape performed well, and better than the Broselow tape in every analysis performed. The mean percentage error was -3.8% vs. 0% and the root mean squared percentage error was 9.1% vs. 4.5% for the Broselow tape and PAWPER tape, respectively (p<0.0001). The Broselow tape predicted weight to within 10% of actual weight in 63.6% of children and the PAWPER tape in 89.2% (p<0.0001). The difference between the performances of the Broselow tape and PAWPER tape was most pronounced in children >20 kg, and in children above or below average weight-for-length. CONCLUSIONS: The PAWPER tape has been shown to be a simple and reliable method of weight estimation in children and infants. The inclusion of an appraisal of body habitus in the methodology considerably improved the accuracy of weight estimation.

Extreme measures: field amputation on the living and dismemberment of the deceased to extricate individuals entrapped in collapsed structures.

Collapsed structures, typically as a result of earthquakes, may result in individuals entrapped by their limbs under heavy structural elements. In addition, access to living persons may be blocked by the deceased. Individuals are often critically ill by the time they are found, and rapid extrication is warranted. This and other factors may necessitate field amputation of an extremity on a living person or dismemberment of the deceased to achieve a rescue. Although case reports have described industrial, mining, and transportation accidents, few discuss this potential in collapsed structures. Also, few specifically outline the indications or the decision process and associated administrative procedures that should be addressed before conducting these procedures. This report presents a review of the literature along with a limited case series. A discussion regarding relevant decision making is provided to encourage the development of protocols. An international consensus statement on these procedures is provided.

Practical management of sudden cardiac arrest on the football field.

Sudden cardiac arrest (SCA) remains a tragic occurrence on the football field. The limits of preparticipation cardiovascular screening make it compulsory that prearranged emergency medical services be available at all football matches to immediately respond to any collapsed player. Management of SCA involves prompt recognition, immediate cardiopulmonary resuscitation (CPR) and early defibrillation. Any football player who collapses without contact with another player or obstacle should be regarded as being in SCA until proven otherwise. An automated external defibrillator (AED), or manual defibrillator if an AED is not available, should be immediately accessible on the field during competitions. This study presents guidelines for a practical and systematic approach to the management of SCA on the football field.

Haiti: The South African perspective.

BACKGROUND AND PROBLEM STATEMENT: The South African response to the Haitian earthquake consisted of two independent non-government organisations (NGOs) working separately with minimal contact. Both teams experienced problems during the deployment, mainly owing to not following the International Search and Rescue Advisory Group (INSARAG) guidelines. CRITICAL AREAS IDENTIFIED: To improve future South African disaster responses, three functional deployment categories were identified: urban search and rescue, triage and initial stabilisation, and definitive care. To best achieve this, four critical components need to be taken into account: rapid deployment, intelligence from the site, government facilitation, and working under the auspices of recognised organisations such as the United Nations and the World Health Organization. CONCLUSION: The proposed way forward for South African medical teams responding to disasters is to be unified under a leading academic body, to have an up-to-date volunteer database, and for volunteers to be current with the international search and rescue course currently being developed by the Medical Working Group of INSARAG. An additional consideration is that South African rescue and relief personnel have a primary responsibility to the citizens of South Africa, then the Southern African Development Community region, then the rest of the African continent and finally further afield. The commitment of government, private and military health services as well as NGOs is paramount for a unified response.

Review of the management of sudden cardiac arrest on the football field.

Football is the most popular sport on earth. When a young, fit popular player suddenly collapses and dies during play, the tragic event is frequently screened and publicised worldwide. The reported incidence of sudden cardiac arrest (SCA) varies from 1:65,000 to 1:200,000 athletes. A broad spectrum of cardiac and non-cardiac causes have been implicated, and regular precompetition medical assessments are recommended as a preventive measure. Immediate cardiopulmonary resuscitation and early defibrillation is the treatment for SCA. High success rates can be achieved if this is initiated promptly, preferably within seconds of the arrest. Trained medical responders must be allowed to respond, ideally with a defibrillator (manual or automated) in hand, to a player who suddenly and unexpectedly collapses and remains unresponsive on the field. Immediate defibrillation of a pulseless ventricular tachycardia or ventricular fibrillation, within 1 to 2 min of onset, has a successful cardioversion rate exceeding 90%. Medical responders should be well trained and rehearsed in the recognition of SCA, including distractors such as seizures, myoclonic jerks and agonal (gasping) breathing. Prompt initiation of chest compressions on the field, together with early defibrillation, will result in many athletes' lives being saved by immediate implementation of these simple recommendations.