Middle Ear Barotrauma during Hyperbaric Oxygenation.
نویسندگان
چکیده
منابع مشابه
Middle-ear barotrauma after hyperbaric oxygen therapy.
BACKGROUND Middle-ear barotrauma (MEB) is one of the most common side effects of hyperbaric oxygen therapy (HBO2). The incidence of MEB has been shown to vary between treatment centers and patients. This study was aimed to determine which patients are at high risk of MEB. MATERIALS AND METHODS Prospective study including all the patients treated in a multiplace HBO2 chamber between January an...
متن کاملMiddle ear barotrauma after hyperbaric oxygen therapy - the role of insuflation maneuvers.
OBJECTIVE To analyze the association of insuflation maneuvers status before hyperbaric oxygen therapy with middle ear barotrauma. MATERIALS AND METHODS Fouty-one patients (82 ears) admitted to the Department of Hyperbaric Medicine from May 2011 to July 2012. Assessments occurred: before and after the first session, after sessions with symptoms. During the evaluations were performed: otoscopy ...
متن کاملUpdate on Middle Ear Barotrauma after Hyperbaric Oxygen Therapy—Insights on Pathophysiology
Introduction Middle ear barotrauma is the most common side effect of hyperbaric oxygen therapy. Knowledge and understanding of its pathophysiology are crucial for an accurate diagnosis and proper decision making about treatment and prevention. Objective Describe up-to-date information on pathophysiology of middle ear barotrauma after hyperbaric oxygen therapy considering the physiology of press...
متن کاملMorphological studies on middle ear barotrauma in guinea pigs.
Experimental middle ear barotrauma was studied morphologically. White guinea pigs were placed in an experimental hyperbaric chamber, and middle ear barotrauma was created by increasing the pressure in the hyperbaric chamber from 1 atmosphere absolute (ATA) to 2 ATA using pure oxygen, maintaining the pressure at 2 ATA for 10 minutes, then again reducing the pressure to 1 ATA. Selected experiment...
متن کاملMyopic Shift during Hyperbaric Oxygenation Attributed to Lens Index Changes.
PURPOSE To examine ocular lens parameters and structural changes to elucidate mechanisms underlying the myopic shift and cataract-related changes that occur in some patients during hyperbaric oxygen (HBO) therapy. METHODS Scheimpflug images (Nidek EAS-1000) of the crystalline lens, measurements of scattered light, objective refraction, keratometry, tonometry, and axial length of the eye were ...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1991
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.84.1393