Drs. Eric Weiss and Douglas Sward have assembled an expert team of authors on the topic of Wilderness and Environmental Medicine. Article topics include: Advances in the Prevention and Treatment of High Altitude Illness; Out-of-hospital Evaluation and Treatment of Accidental Hypothermia; Arthropod Envenomation in North America; North American Snake Envenomation; Cutting Edge Management of Frostbite;Updates in Decompression Illness; Marine Envenomation; Is There a Doctor on Board: Medical Emergencies at 40,000 Feet; Translating Battlefield Medicine to Wilderness Medicine; The Application of Point-of-Care Ultrasound to Austere Environments; Wilderness EMS Systems; Preparing for International Travel & Global Medical Care; and Medical-legal Issues in Expedition and Wilderness Medicine.

In this issue of Emergency Medicine Clinics, guest editors Drs. C Cheyenne Falat and Stephanie Lareau bring their considerable expertise to the topic of Environmental and Wilderness Medicine. Emergency medicine physicians must be equipped with the knowledge to effectively care for patients who push the limits of this world and are exposed to the extremes of temperature, altitude, terrain, physical activity, flora and fauna—and even outer space. This issue addresses each of these topics with guidance from top experts in the field. - Contains 15 relevant, practice-oriented topics including altitude related conditions; dive related illness and injury; desert medicine; endurance sporting events; tick borne diseases; climate change; space medicine; and more. - Provides in-depth clinical reviews on environmental and wilderness medicine, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Emergency Medicine Clinics focuses on Observation Medicine in the ED. Editors R. Gentry Wilkseron and Christopher Baugh have assembled an expert team of authors on topics such as: History and Principles of Observation Medicine; Observation Unit Design and Establishing an Observation Unit; Care of the Patient with Chest Pain in an Observation Unit; Care of Cardiovascular Conditions in an Observation Unit; Care of Gastrointestinal Conditions in an Observation Unit; Care of Metabolic / Endocrine Conditions in an Observation Unit; Care of Neurologic Conditions in an Observation Unit; Care of Respiratory Conditions in an Observation Unit; Care of Infectious Conditions in an Observation Unit; Care of Traumatic Conditions in an Observation Unit; Care of Extremes of Age in an Observation Unit.

This issue of Emergency Medicine Clinics focuses on Clinical Toxicology and is edited by Drs. Daniel Lugassy and Silas Smith and includes such topics as Emerging Drugs of Abuse, Pediatric Toxicology; Dosing and Medical Errors and Child Abuse,The Approach to Toxin-Induced Coagulopathy,The Approach to Toxin-Induced Cardiovascular Failure, The Approach to Toxin-Induced Metabolic Acidosis, The Approach to Withdrawal Syndromes, The Approach to Radiation Exposure, and more.

This issue of Emergency Medicine Clinics focuses on Vascular Disasters. Editors Alex Koyfman and Brit Long have assembled an expert team of authors on topics such as: Thoracic aortic syndromes; Abdominal aortic emergencies; SAH – aneurysmal/traumatic; Stroke – latest on ischemic stroke; Stroke – intracerebral bleeds (excluding SAH); Carotid / vertebral dissections (including post-traumatic); Cerebral venous sinus thrombosis; Mesenteric ischemia; Deep vein thrombosis upper/lower; Peripheral arterial occlusion; Penetrating vascular injury; and Vascular access complications.

This issue of Emergency Medicine Clinics focuses on Neurologic Emergencies. Articles include: Headache; Back Pain; Dizziness; Generalized Weakness; Initial Diagnosis and Management of Coma; Neuro-ophthalmology; Diagnosis of Acute Ischemic Stroke; Treatment of Acute Ischemic Stroke; Acute Hemorrhagic Stroke; Status Epilepticus; Diagnosis and Emergency Management of Subarachnoid Hemorrhage and more!

This issue of Emergency Medicine Clinics focuses on Geriatric Emergencies. Articles include: Recent Trends in Geriatric Emergency Medicine, Resuscitation of the Elderly, Pharmacology in the Geriatric Patient, Trauma and Falls in the Elderly, Sepsis and Infectious Emergencies in the Elderly, Evaluation of the Geriatric Patient with Chest Pain, Evaluation of Dyspnea in the Elderly, Abdominal Pain in the Geriatric Patient, Neurologic Emergencies in the Elderly, Evaluation of Syncope, Altered Mental Status and Delirium, and more!

Drs. John C. Perkins and Michael E. Winters have assembled an expert team of authors on the topic of Sepsis in the Emergency Department. Article topics include: Defining and Diagnosing Sepsis; Appropriate Antibiotic Therapy; Severe Sepsis Resuscitation in Resource Limited Settings; Source Control in Severe Sepsis; Considerations in Special Populations with Severe Sepsis; Pediatric Severe Sepsis Resuscitation; The New Usual Care; Prehospital Sepsis Care; Endpoints of Sepsis Resuscitation; Pitfalls in the Diagnosis, Treatment, and Disposition of Severe Sepsis; Biomarkers in Sepsis; Vasopressors and Inotropes in Sepsis; and Sepsis Quality Measures and Performance Improvement.

This issue of Emergency Medicine Clinics, edited by Christopher Hicks and Andrew Petrosoniak, includes: Human factors in trauma resuscitation; rational approach to the trauma patient in shock; evidence-based updated on traumatic cardiac arrest; trauma airway; neuro-trauma management; managing thoracic trauma; major hemorrhage in trauma; major trauma in non trauma center; pelvic and abdominal trauma; major vascular injury; Special considerations in paediatric trauma; and Special considerations in geriatric trauma.

In this issue of Emergency Medicine Clinics, guest editors Drs. Christopher M. Colbert, Bradley W. Frazee, and Michael Pulia bring their considerable expertise to the topic of Infectious Disease Emergencies. Top experts in the field discuss key topics such as diabetic foot infections, tick-borne illness, STI diagnosis and management in the ED, bioterrorism, fever and rash, and more. - Contains 13 relevant, practice-oriented topics including updates on pneumonia; global medicine updates; COVID diagnosis and treatment; cutting-edge diagnostics and stewardship interventions; newly-approved antibiotics; and more. - Provides in-depth clinical reviews on infectious disease emergencies, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.