Trauma and Emergency Medicine

Focused ultrasound has emerged as a key tool for neurologic disorders. In this focused review, we discuss the utility in disrupting the blood brain barrier to maximize treatment. This can facilitate creating direct coagulative lesions and aid in the administration of chemotherapy. Furthermore, it can facilitate neuromodulation when used in pulse sequencing.

Proximal humerus fracture with simultaneous shoulder dislocation in children is a rare occurrence, with few reported cases. This systematic review of case reports aimed to document the outcomes of different treatment methods. A comprehensive literature search from 1980 to 2024 included case reports on traumatic shoulder fracture-dislocation in children. Eighteen studies were included, with a mean followup of 1.5 years. The cases comprised 7 boys and 11 girls, aged between 11 months and 16 years (median 6 years). The cases were divided into two groups based on epiphysealinvolvement.

The COVID-19 pandemic of 2020-2023 significantly affected emergency medical care. Physicians who regularly saw their patients by appointment were redeployed to emergency care, increasing their reported burnout. Understanding how the burnout of specialists increased from this redeployment during COVID-19 is relevant to finding ways to reduce redeployment burnout in these appointment-based physicians when preparing for future pandemics.

Introduction: Traumatic intracranial pseudoaneurysms (TICAs) and penetrating cerebrovascular injuries (PCVI) complicate gunshot wounds to the head (GSWH) and other forms of penetrating traumatic brain injury (pTBI). Recent developments in neuroimaging have allowed early detection of these lesions in the minutes and hours following the initial injury. CT angiography (CTA) and digitally subtracted angiography (DSA) have different sensitivity, periprocedural risks, and logistical limitations. Growing evidence is defining their role in clinical practice.

Chronic pain conditions constitute the primary reason for seeking healthcare, the development of related disability and addiction, and the highest driver of healthcare costs. Chronic temporomandibular, jaw and orofacial pain after acute jaw sprain/strain can be prevented if prompt and appropriate treatment in an emergency or urgent care clinic is provided using a jaw sprain/strain clinical protocol immediately after onset to begin the healing and recovery process. 

Face mask ventilation is the cornerstone of basic airway management but is not easy to master. Ventilation of a patient using a face mask may be required when there is inadequate ventilation, either due to inadequate respiratory effort or due to airway obstruction. The conventional face mask is the oldest airway management device in use since 1847, when it was introduced by the British physician John Snow to administer inhalational anesthesia.

It is my hope that the title of this commentary makes you curious—why is it important as a professional in an emergency medicine setting to know about such a difficult and aversive topic? You might be asking: haven’t we as a society been inundated enough with disclosures and information about other forms of sexual abuse and sexploitation, perpetrated by celebrities, clergy, teachers, military colleagues, and sometimes by relatives? Haven’t we had enough and why do we need to know more?