"Smoke Inhalation" AND "Emergency"

BACKGROUND: Smoke inhalation injury increases overall burn mortality by up to 20 times. Current therapy remains supportive with a failure to identify an optimal or targeted treatment protocol for smoke inhalation injury. The goal of this review is to describe emerging therapies that are being developed to treat the pulmonary pathology induced by smoke inhalation injury with or without concurrent burn injury. MAIN BODY: A comprehensive literature search was performed using PubMed (1995-present) for therapies not approved by the U...

Despite established exposure limits and safety standards as well as the availability of carbon monoxide (CO) alarms, each year 50,000 people in the United States visit emergency departments for CO poisoning. Carbon monoxide poisoning can occur from brief exposures to high levels of CO or from longer exposures to lower levels. Common symptoms can include headaches, nausea and vomiting, dizziness, general malaise, and altered mental status. Some patients may have chest pain, shortness of breath, and myocardial ischemia, and may require mechanical ventilation and treatment of shock...

A middle-aged patient presented with toxic inhalational injury, and was resuscitated prehospitally and treated in the emergency department for smoke inhalation, carbon monoxide (CO) exposure and cyanide poisoning with the use of antidotes. Due to the CO effects on spectrophotometry, an anaemia initially identified on blood gas analysis was thought to be artefactual, but was later confirmed by laboratory testing to be accurate. In addition, cyanide can confound haemoglobin testing due to its use in the analytical process and non-cyanide analysis is required when there is suspected exposure...

Smoking is one of the main risk factor for periodontal disease, increasing its prevalence and severity. Probiotics emerged as an alternative for the prevention and treatment of many diseases, since it can modulate the host immune response and modify the modify the microbiome. Therefore, the aim of the present study is to evaluate the effects of probiotic administration on the periodontal tissues in rats exposed to cigarette smoke inhalation (CSI). Forty rats were allocated into the following groups (n=10): group C (control, without CSI and probiotic); group PROB (control+probiotic); group CSI (CSI) and group CSI+PROB (CSI+probiotic)...

BACKGROUND: Long-duration exploration missions (LDEMs), such as voyages to Mars, will present unique medical challenges for astronaut crews, including communication delays and the inability to return to Earth early. Medical events threaten crewmember lives and increase the risk of mission failure. Managing a range of potential medical events will require excellent technical and nontechnical skills (NTSs). We sought to identify medical events with potential for rescue, range them according to the potential impact on crew health and mission success during LDEMs, and develop a list of NTSs to train for management of in-flight medical events...

Cyanide is a highly toxic industrial chemical that is widely used by manufactures. Smoke inhalation during household fires is the most common source of cyanide poisoning while additional risks to civilians include industrial accidents and terrorist attacks. Despite the risks to large numbers of individuals, an antidote capable of administration at scale adequate for a mass casualty, prehospital scenario does not yet exist. Previously, we demonstrated that intravenous cisplatin analogues accelerate recovery from cyanide poisoning in mice and rabbits...

Acute inpatient treatment of severe burns. Acute in-hospital care of severely burned patients intricately combines surgery and intensive care. Systemic and supportive care is centered on hemodynamic management of the initial plasmorrhagic shock, airway control, enteral nutrition in order to compensate for hypercatabolism, analgesia and adjuncts. Infection is a major risk, to be prevented and managed topically. Sytemic administration of antibiotics is limited to documented sepsis. Smoke inhalation injury is diagnosed by fiberoptic bronchoscopy and managed with protective ventilation, iterative bronchoscopic cleansing, and nebulized heparin, mucolytics and bronchodilators...

Cancer is one of most fatal forms of disease with rapid, abnormal and uncontrolled division of cells which spreads into different organs in the body. The primary aim of this review is to showcase the current and emerging diagnostic techniques that are used in lung cancer detection. Lung cancer is a leading cause of death among smokers and it has been emerging in non-smokers due to passive smoke inhalation by non-smokers. The mortality rate of patients with lung cancer is very high due to the change in lifestyle and environmental factors...

OBJECTIVES: This study aimed to describe the epidemiology and clinical burden of unintended carbon monoxide (CO) poisoning among children in the Negev region of southern Israel. METHODS: This was a cross-sectional retrospective study of CO poisoning patients admitted to Soroka University Medical Center in 2011 through 2015. RESULTS: Overall, 43 cases of CO poisoning were recorded among children younger than 18 years. Five patients died, all upon admission...

Smoke inhalation injury portends increased morbidity and mortality in fire-exposed patients. Upper airway thermal burns, inflammation from lower airway irritants, and systemic effects of carbon monoxide and cyanide can contribute to injury. A standardized diagnostic protocol for inhalation injury is lacking, and management remains mostly supportive. Clinicians should maintain a high index of suspicion for concomitant traumatic injuries. Diagnosis is mostly clinical, aided by bronchoscopy and other supplementary tests...

Smoke inhalation injury portends increased morbidity and mortality in fire-exposed patients. Upper airway thermal burns, inflammation from lower airway irritants, and systemic effects of carbon monoxide and cyanide can contribute to injury. A standardized diagnostic protocol for inhalation injury is lacking, and management remains mostly supportive. Clinicians should maintain a high index of suspicion for concomitant traumatic injuries. Diagnosis is mostly clinical, aided by bronchoscopy and other supplementary tests...

Smoke inhalation represents the leading cause of mortality and morbidity in burns patients. Given the injuries that can occur in the airway after this exposure, it is imperative to evaluate the need for orotracheal intubation in the emergency department and even in the place of first assistance by healthcare workers. Since the clinical signs are poor predictors of the severity of the lesion, in selected cases, it is advisable to perform a diagnostic fibroscopy. We present a case report of a patient with a smoke inhalation lesion in which the fibroscopy was determinant to proceed to intubation, and we propose an algorithm of action for the management of the airway in this type of patients...

AIM: To describe the experience of using a "Burns Extrication Form" at a regional Burns Centre. Communication between the fire services and burns team previously has been regarded as poor. Significant information is collected by the fire services at the scene and this can aid the management of the patient. METHODS: The Burns Extrication Form was devised to provide a clear framework of communication between the two services. Information regarding time frames, exposure to heat & smoke, fire loading (potential severity of a fire in a given space by measuring amount of combustible material in confined space), building construction, chemicals involved is passed to the medical team through this form through a National Health Service mailbox...

Prehospital use of hydroxocobalamin as an antidote for cyanide toxicity, a serious complication of smoke inhalation, has yet to be universally adopted in the United States though its efficacy and safety have been demonstrated since 2006. The purpose of this study was to characterize practices of prehospital hydroxocobalamin administration via a survey of emergency medical services (EMS) and to report a case series from an EMS database to track use of hydroxocobalamin. The Fire Smoke Coalition Newsletter emailed a voluntary survey to EMS subscribers regarding hydroxocobalamin use...

INTRODUCTION: The true incidence of carbon monoxide (CO) poisoning is not clearly known, but a description of possible trends could aid in prevention. METHODS: Investigators searched Utah state databases for emergency department (ED) visits and admissions for CO poisoning and medical examiner records for CO-related fatalities. RESULTS: From 1996-2013, 7,590 individuals were diagnosed with CO poisoning: 6,469 were treated/ released from EDs; 596 were admitted; 525 died...

Introduction: Little is known about how smokers respond cognitively and emotionally to the experience of "late" relapse after the acute withdrawal phase. This study assessed the kinds of thoughts and feelings that emerge in order to provide a basis for quantitative research assessing prevalence of different types of response and implications for future quit attempts. Methods: Face-to-face in-depth interviews were conducted among 14 people attending a quit smoking clinic in Malaysia who had relapsed after at least 6 weeks of abstinence...

Face burns expose patients to a higher respiratory risk, and early prophylactic intubation before they enter the burn unit might be life-saving. However, unnecessary intubation may compromise their clinical evolution. Hence, the decision to perform pre-burn centre endotracheal intubation remains a clinical challenge. A retrospective study was developed to characterize the experience of the tertiary burn unit of the Hospital da Prelada with face burn patients arriving endotracheally-intubated between January 2009 and September 2013...

Smoke inhalation-associated lung injuries (SI-ALI) present multiple challenges to the rural emergency department, and they require timely and appropriate management to prevent significant mortality and morbidity. In this report, we outline an adaptable simulation of an SI-ALI patient that is designed for use in a rural emergency department. The aim of this simulation is to better equip clinicians and emergency department staff who may encounter SI-ALI in rural settings. The case is suitable for resident doctors and emergency department staff...

In June 2015, nearly 500 concert attendees suffered injuries from smoke inhalation and severe burns following a color-dust explosion at a waterpark in Taiwan. We report on the progressions of the incident and government responses, share cross-departmental mobilization and case management lessons, and reflect on clinical and complex policy issues emerged. The timely and coordinated emergency responses, a high-quality universal health care system, and dedicated clinicians voluntarily working overtime resulted in an unprecedented 2...

Respiratory tract injuries caused by inhalation of smoke or chemical products are related to significant morbidity and mortality. While many strategies have been built up to manage cutaneous burn injuries, few logical diagnostic strategies for patients with inhalation injuries exist and almost all treatment is supportive. The goals of initial management are to ensure that the airway allows adequate oxygenation and ventilation and to avoid ventilator-induced lung injury and substances that may complicate subsequent care...