Emergency airway management

BACKGROUND: Button battery (BB) ingestions (BBI) are increasingly prevalent in children and constitute a significant, potentially life-threatening health hazard, and thus a pediatric emergency. Ingested BBs are usually charged and can cause severe symptom within 2 h. Discharged BBs ingestion is very rare and protracted symptom trajectories complicate diagnosis. Timely imaging is all the more important. Discharged BBs pose specific hazards, such as impaction, and necessitate additional interventions...

INTRODUCTION: Foreign body airway obstruction (FBAO) is a life-threatening condition. We aimed to quantify the impact of bystander FBAO interventions on survival and neurological outcomes. METHODS: We conducted a Japan-wide prospective, multi-center, observational study including all FBAO patients who presented to the Emergency Department from April 2020 to March 2023. Information on bystander FBAO interventions was collected through interviews with emergency medical services personnel...

INTRODUCTION: Accidental extubation during prone position can be a life-threatening emergency requiring rapid establishment of the airway. However, there is limited evidence of the best airway rescue method for this potentially catastrophic emergency. The aim of this study was to determine the most effective method to recover the airway in case of accidental extubation during prone positioning by comparing three techniques (supraglottic airway, video laryngoscopy, and fiber-optic bronchoscopy) in a simulated environment...

Severe tracheal deviation detected on preoperative chest radiographs is one of the risk factors for difficult tracheal intubation and difficulty in ventilation using an endotracheal tube after tracheal intubation when managing the airway through tracheal intubation under general anesthesia. In this report, we describe the cadaver of an 81-year-old woman with marked tracheal deviation due to meandering multiple aortas. This report details the importance of anatomical knowledge in developing a detailed airway management plan...

OBJECTIVE: Unlike randomized controlled trials, practical real-world studies can offer important information about implementation of prehospital interventions, particularly in community settings where there may be reluctance to adopt new practices. We present the results of a natural experiment that was driven by mandated COVID-19 pandemic-driven shift from endotracheal intubation (ETI) to the i-gel® supraglottic airway (SGA) as a primary advanced airway management device in the prehospital setting to reduce emergency medical services (EMS) personnel exposure to potentially infectious secretions...

Respiratory insufficiency is almost ubiquitous in infants born preterm, with its incidence increasing with lower gestational age. A wide range of respiratory support management strategies are available for these infants, separable into non-invasive and invasive forms of respiratory support. Here we review the history and evolution of respiratory care for the preterm infant and then examine evidence that has emerged to support a non-invasive approach to respiratory management where able. Continuous positive airway pressure (CPAP) is the non-invasive respiratory support mode currently with the most evidence for benefit...

Objective: Previous investigations of the relationship between obesity and difficult airway management have provided mixed results. Almost universally, these studies were conducted in the hospital setting, and the influence of patient body weight on successful prehospital airway management remains unclear. Because patient weight could be one readily identifiable risk factor for problematic airway interventions, we sought to evaluate this relationship. Methods: We conducted a retrospective analysis using the 2020 ESO Data Collaborative dataset...

BACKGROUND: Mechanical ventilation is commonly used for managing respiratory failure in chronic obstructive pulmonary disease (COPD) patients, but weaning patients off ventilator support can be challenging and associated with complications. While many patients respond well to Non-invasive ventilation (NIV), a significant proportion may not respond as favourably. We aimed to assess whether high-flow nasal cannula (HFNC) is equally effective as NIV in reducing extubation failure among previously intubated COPD patients...

Emergency airway management is a rare but essential emergency medical intervention directly impacting morbidity and mortality of emergency patients. The success of airway management depends on various factors such as patient anatomy, environmental aspects and the provider performing the procedure. Therefore, the use of a clearly structured algorithm for anticipating the difficult airway in emergency situations is strongly recommended. Our article explains different ways of securing the airway as part of a structured algorithm as well as pitfalls and helpful tips...

Certified registered nurse anesthetists (CRNAs) who are responsible for airway management, may lack adequate continuing education for emergency front of neck access (EFONA), an advanced skill necessary in situations when a patient cannot be intubated and cannot be oxygenated (CICO). The purpose of this study was to improve CRNA knowledge and confidence when performing a scalpel-bougie cricothyrotomy for EFONA in a CICO event through the implementation of a spaced learning intervention. Thirteen CRNAs at a 160-bed community hospital participated in a 3-week educational intervention...

Hemoptysis represents a symptom or sign that typically causes anxiety for patients and draws the attention of the physician because it can be caused by various conditions, ranging from benign to malignant. Depending on the amount of coughed-up blood, hemoptysis can be a life-threatening condition. We present the case of a female patient with a life-threatening hemoptysis that was caused by underlying bronchiectasis and antiplatelet and anticoagulant treatments. A large blood clot was extracted from the patient's airways using a rigid bronchoscope...

UNLABELLED: Minimally invasive surfactant therapy (MIST) has emerged as a preferred method of surfactant delivery. Pioneers of this technique have described the use of direct laryngoscopy (DL) for MIST. With the increasing application of video laryngoscopy (VL) for neonatal airway management, it is speculated that MIST techniques can be adapted for use with VL. OBJECTIVE: To compare procedural success, operator ease of use, and complication of MIST using VL vs. MIST using DL...

Airway management is a vital part of anesthesia practices, intensive care units, and emergency departments, and a proper pre-operative assessment can guide clinicians' plans for securing an airway. Complex airway assessment has recently been at the forefront of anesthesia research, with a substantial increase in annual publications during the last 20 years. In this paper, we provide an extensive overview of the literature connected with pre-operative airway evaluation procedures, ranging from essential bedside physical examinations to advanced imaging techniques such as ultrasound (US), radiography, computed tomography (CT), and magnetic resonance imaging (MRI)...

PURPOSE: Pierre-Robin Sequence (PRS) is a congenital abnormality characterized by micrognathia, glossoptosis, and variable severity upper airway obstruction. Clear management algorithms are lacking, particularly the indications for surgical versus nonsurgical intervention. The authors reviewed the management of these children in Queensland. METHODS: All children diagnosed with PRS at Queensland Children's Hospital from April 2014 to October 2019 were identified (n=45), and their charts were retrospectively reviewed...

Meningitis is a rare but possible complication of sinusitis. We present a case of a 21-year-old woman with a history of fever, headache and nasal obstruction who presented at the emergency department with psychomotor agitation. Orotracheal intubation and invasive mechanical ventilation were given to protect airway. Blood analysis showed leukocytosis and elevated C-reactive protein. Cerebral and maxillofacial computed tomography (CT) demonstrated pansinusitis with gas foci more prominent in the left frontal sinus with an area of ​​bone rarefaction on the posterior wall with possible communication with the cranial cavity...

BACKGROUND: Prehospital pediatric intubation is a potentially life-saving procedure in which paramedics are relied upon. However, due to the anatomical nature of pediatrics and associated adverse events, it is more challenging compared to adult intubation. In this study, the knowledge and attitude of paramedics was assessed by measuring their overall success rate and associated complications. METHODS: An online search using PubMed, Scopus, Web of Science, and Cochrane CENTRAL was conducted using relevant keywords to include studies that assess success rates and associated complications...

The goal of emergency medical services (EMS) is to provide urgent medical care and stabilization prior to patient transport to a healthcare facility for definitive treatment. The number and variety of interventions performed in the field by EMS providers continues to grow as early management of severe injuries and critical illness in the pre-hospital setting has been shown to improve patient outcomes. The sequela of many field interventions, including those associated with airway management, emergent vascular access, cardiopulmonary resuscitation (CPR), patient immobilization, and hemorrhage control may be appreciated on emergency department admission imaging...

BACKGROUND: Mass casualty incident (MCI) triage simulation is an increasingly useful tool for teaching triage systems to medical students, trainees, and hospital staff. MCI simulation in the prehospital setting has not yet been studied in this population. OBJECTIVES/AIMS: We aimed to assess the effectiveness of a prehospital MCI simulation in medical students, residents, and fellows. Our primary outcome was knowledge of the components of the triage algorithms used in MCI response...

BACKGROUND AND OBJECTIVES: In case of out-of-hospital cardiac arrest (OHCA) personnel of the emergency medical services (EMS) are regularly confronted with advanced directives (AD) and do-not-attempt-resuscitation (DNACPR) orders. The authors conducted a retrospective analysis of EMS operation protocols to examine the prevalence of DNACPR in case of OHCA and the influence of a presented DNACPR on CPR-duration, performed Advanced-Life-Support (ALS) measures and decision making. MATERIALS AND METHODS: Retrospective analysis of prehospital medical documentation of all resuscitation incidents in a German county with 250,000 inhabitants from 1 January 2016 to 31 December 2022...

Most children receive emergency care by general emergency physicians and not in designated children's hospitals. There are unique considerations in the care of children that differ from the care of adults. Many management principles can be extrapolated from adult studies, but the unique pathophysiology of pediatric disease requires specialized attention and management updates. This article highlights ten impactful articles from the year 2023 whose findings can improve the care of children in the Emergency Department (ED)...