Carbon Monoxide Poisoning
Abstract
Carbon monoxide (CO) poisoning is the most common cause of mortality due to inhalation toxicity. CO can affect multiple systems in the body and manifest a wide range of symptoms; thus, the diagnosis of CO poisoning can easily be overlooked. In reality, the cases of CO poisoning is much higher than reported, which makes it crucial to take first-step protective measures. The most sensitive tissues to CO poisoning are vital organs (brain, heart) with a high oxygen demand. Neuropsychiatric syndrome which may develop in the chronic period (three to 240 days) should also be considered. If diagnosed, the treatment of CO poisoning should be symptomatic and aimed at removing carboxyhemoglobin (COHb) from the blood, coupled with provision of effective basic life and advanced cardiac life support. The best way to remove COHb is to deliver 100% oxygen. Hyperbaric oxygen (HBO) therapy reduces COHb much faster; therefore, patients with the indications of HBO therapy should be started on this treatment without delay.
Keywords
References
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Details
Primary Language
English
Subjects
Emergency Medicine
Journal Section
Review
Authors
Erdal Yavuz
*
Türkiye
Publication Date
March 1, 2019
Submission Date
January 15, 2019
Acceptance Date
January 20, 2019
Published in Issue
Year 2019 Volume: 1 Number: 1