Sanders Robert W, Katz Kenneth D, Suyama Joe, Akhtar Jawaid, O'Toole Kevin S, Corll Diann, Ladenburger Regan N
Department of Emergency Medicine, University of Pittsburgh Medical Center, Presbyterian Hospital, Pittsburgh, PA, USA.
J Emerg Med. 2012 Apr;42(4):e69-72. doi: 10.1016/j.jemermed.2008.12.017. Epub 2009 Apr 15.
Hyperbaric oxygen (HBO) therapy is recommended to reduce the delayed neurologic sequelae resulting from carbon monoxide (CO) toxicity. Although HBO is generally well tolerated, there exists a risk of seizure in all patients that may be increased in patients with predisposing factors including: fever, hypothermia, prior seizure, or brain injury.
We present two cases of patients without known risk factors who experienced seizures associated with HBO therapy during treatment for CO toxicity.
This facility's 5-year experience and a review of the germane literature are also presented to elucidate the risk factors and incidence of seizures in patients treated with HBO for CO toxicity.
推荐采用高压氧(HBO)疗法来减轻一氧化碳(CO)中毒所致的迟发性神经后遗症。尽管HBO疗法通常耐受性良好,但所有患者都存在癫痫发作的风险,而具有以下易感因素的患者风险可能会增加:发热、体温过低、既往癫痫发作或脑损伤。
我们报告两例在CO中毒治疗期间接受HBO治疗时出现与HBO疗法相关癫痫发作的患者,这两名患者并无已知的风险因素。
本文还介绍了该机构5年的经验以及对相关文献的回顾,以阐明接受HBO治疗CO中毒患者的癫痫发作风险因素和发生率。