Myocarditis in Athletes: Risk Factors and Relationship with Strenuous Exercise.

Amidst the SARS-CoV-2 pandemic, myocarditis in athletes has demanded increased attention primarily because of the risk of sudden cardiac death. While most athletes who experience myocardial inflammation recover, extensive measures for screening and diagnosis are taken because of the possibility of cardiac necrosis, fibrosis, and remodeling. Several risk factors have been identified that may contribute to the development of this inflammatory response, predominantly a history of viral or bacterial upper-respiratory infections.

Predicting Concussion Recovery with PHQ-9 and GAD-7.

Objective: To determine whether scores obtained from Patient Health Questionnaire-9 (PHQ-9) or the General Anxiety Disorder-7 (GAD-7) instruments administered following a concussion can be used to predict recovery time.

Method: Retrospective cohort study in a university-based specialty concussion center of 502 concussed participants. Participants completed a PHQ-9 and GAD-7 during their initial visit and subsequent visits during the recovery period (ie, at 14, 28, 56, and 84 days).

Stimulant Therapy Utilization for Neurocognitive Deficits in Mild Traumatic Brain Injury.

Context: There are 3.8 million mild traumatic brain injuries (mTBIs) that occur each year in the United States. Many are left with prolonged life-altering neurocognitive deficits, including difficulties in attention, concentration, mental fatigue, and distractibility.

Fetal Hemoglobin Modulators May Be Associated With Symptomology of Football Players with Sickle Cell Trait.

Objectives: This study investigates whether genetic modifiers previously shown to influence adult fetal hemoglobin (HbF) levels and glucose-6-phosphate dehydrogenase deficiency were associated with variable symptomology in a small sample of collegiate football players with sickle cell trait.

Methods: Survey data on self-assessed symptoms and genotype data from five single nucleotide polymorphisms (SNPs) related to HbF production and two SNPs that cause glucose-6-phosphate dehydrogenase deficiency were collected from current and former college football players.

Results: In this sample, SNPs found within the β-globin gene cluster were found to be associated with a previous diagnosis of exertional sickling and experience of extreme heat during and after training.

Sternal Injuries in Sport: A Review of the Literature.

Sternal fractures were first described in published literature in the 19th century as a complication of traumatic injury. Though sternal fracture and other sternal injuries have been described in trauma literature, there remains a paucity of literature with regards to sternal injury in sport. Sternal injury may include disruption at the body, manubrium and xiphoid process, or at associated sternoclavicular, manubriosternal, and xiphisternal joints.

Examining the Influence of Exercise Intensity and Hydration on Gastrointestinal Temperature in Collegiate Football Players.

DeMartini-Nolan, JK, Martschinske, JL, Casa, DJ, Lopez, RM, Stearns, RL, Ganio, MS, and Coris, E. Examining the influence of exercise intensity and hydration on gastrointestinal temperature in collegiate football players. J Strength Cond Res 32(10): 2888-2896, 2018-Debate exists regarding the influence of intensity and hydration on body temperature during American football.

Diagnostic Evaluation of Nontraumatic Chest Pain in Athletes.

This article is a clinically relevant review of the existing medical literature relating to the assessment and diagnostic evaluation for athletes complaining of nontraumatic chest pain. The literature was searched using the following databases for the years 1975 forward: Cochrane Database of Systematic Reviews; CINAHL; PubMed (MEDLINE); and SportDiscus. The general search used the keywords chest pain and athletes.

Left Ventricular Non-Compaction in Athletes: To Play or Not to Play.

Isolated left ventricular non-compaction (LVNC) has usually been viewed as a rare cardiomyopathy in athletes. However, with advances in diagnostic imaging techniques and increased use of pre-participation screening electrocardiograms (ECGs), apparent LVNC is being recognized in an increasing number of athletes. Given the lack of a true gold standard for diagnosis, significant debate continues regarding optimal diagnostic criteria.

Postconcussive Syndrome Following Sports-related Concussion: A Treatment Overview for Primary Care Physicians.

Postconcussive syndrome is an increasingly recognized outcome of sports-related concussion (SRC), characterized by a constellation of poorly defined symptoms. Treatment of PCS is significantly different from that of SRC alone. Primary care physicians often are the first to evaluate these patients, but some are unfamiliar with the available therapeutic approaches.

Maximum heat loss potential is lower in football linemen during an NCAA summer training camp because of lower self-generated air flow.

The purpose of this study was to compare the maximum potential for heat loss of football linemen (L) and non-linemen (NL) during a National Collegiate Athletic Association (NCAA) summer training camp. It was hypothesized that heat loss potential in L would be lower than NL because of differences in self-generated air flow during position-specific activities. Fourteen NCAA division 1 football players {7 L (mass: 126 ± 6 kg; body surface area [BSA]: 2.

Cutaneous myiasis masquerading as methicillin-resistant Staphylococcus aureus.

Numerous factors place athletes at increased risk for cutaneous infections, and as such, they are a common complaint in athletic training rooms. Methicillin-resistant Staphylococcus aureus (MRSA) is an increasingly common etiology, and given its severe sequelae, a high index of suspicion in this population is justified. We present 2 cases of college athletes who presented to the athletic training room with findings suspicious for MRSA infection.

Preparticipation cardiovascular screening among National Collegiate Athletic Association Division I institutions.

Background: Sudden cardiac arrest is the leading cause of death in competitive athletes during sport, and screening strategies for the prevention of sudden cardiac death are debated. The purpose of this study was to assess the incorporation of routine non-invasive cardiovascular screening (NICS), such as ECG or echocardiography, in Division I collegiate preparticipation examinations.

Methods: Cross-sectional survey of current screening practices sent to the head athletic trainer of all National Collegiate Athletic Association (NCAA) Division I football programmes listed in the National Athletic Trainers' Association directory.

Physical demands of National Collegiate Athletic Association Division I football players during preseason training in the heat.

The purpose of this study was to evaluate physical demands of football players during preseason practices in the heat. Furthermore, we sought to compare how physical demands differ between positions and playing status. Male National Collegiate Athletic Association Division 1 football players (n = 49) participated in 9 practice sessions (142 ± 16 minutes per session; wet bulb globe temperature (WBGT) 28.

Sweating is greater in NCAA football linemen independently of heat production.

Purpose: The study's purpose was to investigate whether differences in local sweat rates on the upper body between American football linemen (L) and backs (B) exist independently of differences in metabolic heat production.

Methods: Twelve NCAA Division I American football players (6 linemen (mass = 141.6 ± 6.

Office-based ultrasound in sports medicine practice.

Increasing knowledge, interest, and visibility in the field of sports medicine has equipped clinicians in the field with a novel array of diagnostic and therapeutic options but has also provided a higher level of complexity in patient care. True understanding of the vast spectrum of radiographic technology available to the sports clinician has become more critical than ever. Advances particularly in the areas of magnetic resonance imaging, diagnostic office ultrasound, and 3-dimensional reconstruction computed tomography, as well as nuclear medicine, offer the clinician a myriad of diagnostic options in patient evaluation.

Gastrointestinal temperature trends in football linemen during physical exertion under heat stress.

Context: Exertional heat stroke is the third leading cause of death in US athletes. Elevations in core temperature in the digestive tract (TGI) have correlated with core temperature and are possible indicators of those at increased risk of heat stroke.

Objective: The primary objective was to compare a.

Imaging in sports medicine: an overview.

Increasing sports participation, and the inevitable sports injury, is a significant contributor to total healthcare expenditure in the United States. With sports-related injury ever increasing, and technology rapidly expanding in the areas of diagnosis and treatment of musculoskeletal trauma, a continual revisiting of the latest in technology is critical for the sports physician. Advances particularly in the areas of magnetic resonance imaging, diagnostic office ultrasound, and 3-dimensional reconstruction computed tomography, offer the clinician a myriad of diagnostic options in patient evaluation.

Return to activity considerations in a football player predisposed to exertional heat illness: a case study.

Heat illness is the third leading cause of death in athletics and a leading cause of morbidity and mortality in exercising athletes. Once faced with a case of heat related illness, severe or mild, the health care professional is often faced with the question of when to reactivate the athlete for competitive sport. Resuming activity without modifying risk factors could lead to recurrence of heat related illness of similar or greater severity.

Heat illness symptom index (HISI): a novel instrument for the assessment of heat illness in athletes.

Background: Heatstroke is the third leading cause of death in athletics, and an important cause of morbidity and mortality in exercising athletes. There is no current method, however, for identifying milder forms of heat illness. In this pilot study, we sought to develop and provide initial validation for a Heat Illness Symptom Index scale (HISI) that would facilitate research in the assessment of milder forms of heat illness in athletes.

Sudden cardiac death in division I collegiate athletics: analysis of automated external defibrillator utilization in National Collegiate Athletic Association division I athletic programs.

Objective: To determine current outcomes of automated external defibrillator (AED) interventions in sports medicine programs in National Collegiate Athletic Association (NCAA) division I athletics.

Design: Qualitative scripted telephone interview with all positive responders to prior NCAA division I-wide study on AED utilization and implementation.

Setting: NCAA division I sports medicine programs.

Automated external defibrillators in National Collegiate Athletic Association Division I Athletics.

Background: Sudden cardiac death is the leading cause of death in athletes. Evidence on current sudden cardiac death prevention through preparticipation history, physicals, and noninvasive cardiovascular diagnostics has demonstrated a low sensitivity for detection of athletes at high risk of sudden cardiac death. Data are lacking on automated external defibrillator programs specifically initiated to respond to rare dysrhythmia in younger, relatively low-risk populations.

Heat illness in athletes: the dangerous combination of heat, humidity and exercise.

In 1980, 1700 people died during a prolonged heat wave in a region under-prepared for heat illness prevention. Dramatically underreported, heat-related pathology contributes to significant morbidity as well as occasional mortality in athletic, elderly, paediatric and disabled populations. Among US high school athletes, heat illness is the third leading cause of death.

Tarsal navicular stress fractures.

Stress fractures of the tarsal navicular bone are being recognized with increasing frequency in physically active persons. Diagnosis is commonly delayed, and outcome often suffers because physicians lack familiarity with the condition. Navicular stress fractures typically present in a running athlete who has gradually increasing pain in the dorsal mid-foot with occasional radiation of pain down the medial arch.