Sergey Zakharov, Olga Nurieva, Katerina Kotikova, Jaromir Belacek, Tomas Navratil, Daniela Pelclova
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Forty-two patients had detectable serum ethanol concentration on admission to hospital [median 18.3 (IQR 6.6-32.2) mmol dm<sup>-3</sup>]. Pre-hospital ethanol administration by paramedic/medical staff had a significant effect on survival without visual and CNS sequelae when adjusted for arterial blood pH on admission (OR 8.73; 95 % CI 3.57-21.34; <i>p</i> < 0.001). No patients receiving pre-hospital ethanol died compared with 21 not receiving (<i>p</i> < 0.001). Positive serum ethanol concentration on admission to hospital was a predictor for survival without health sequelae when adjusted for arterial blood pH (OR 8.10; 95 % CI 2.85-23.02; <i>p</i> < 0.001). 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Positive pre-hospital serum ethanol concentration may have predictive value as the prognostic factor of the treatment outcome. We studied the effect of positive serum ethanol level on admission to hospital on survival in patients treated during the Czech methanol outbreak during 2012-2014. Cross-sectional cohort study was performed in 100 hospitalized patients with confirmed methanol poisoning. Pre-hospital ethanol was administered in 42 patients (by paramedic/medical staff to 30 patients and self-administered by 12 patients before admission); 58 patients did not receive pre-hospital ethanol. Forty-two patients had detectable serum ethanol concentration on admission to hospital [median 18.3 (IQR 6.6-32.2) mmol dm<sup>-3</sup>]. Pre-hospital ethanol administration by paramedic/medical staff had a significant effect on survival without visual and CNS sequelae when adjusted for arterial blood pH on admission (OR 8.73; 95 % CI 3.57-21.34; <i>p</i> < 0.001). No patients receiving pre-hospital ethanol died compared with 21 not receiving (<i>p</i> < 0.001). Positive serum ethanol concentration on admission to hospital was a predictor for survival without health sequelae when adjusted for arterial blood pH (OR 8.10; 95 % CI 2.85-23.02; <i>p</i> < 0.001). 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引用次数: 0
摘要
摘要：大规模甲醇中毒事件是全球卫生系统面临的一个严重问题，其不良后果与治疗延误有关。入院前血清乙醇浓度阳性作为治疗结果的预后因素可能具有预测价值。我们研究了 2012-2014 年捷克甲醇疫情爆发期间，入院时血清乙醇浓度呈阳性对接受治疗的患者存活率的影响。我们对 100 名确诊甲醇中毒的住院患者进行了横断面队列研究。42名患者在入院前服用了乙醇（30名患者由护理人员/医务人员服用，12名患者在入院前自行服用）；58名患者未在入院前服用乙醇。42 名患者在入院时检测到血清乙醇浓度[中位数为 18.3（IQR 6.6-32.2）mmol dm-3]。如果对入院时动脉血pH值进行调整，医护人员在入院前注射乙醇对无视觉和中枢神经系统后遗症的存活率有显著影响（OR 8.73; 95 % CI 3.57-21.34; p p p 图文摘要：
Positive serum ethanol concentration on admission to hospital as the factor predictive of treatment outcome in acute methanol poisoning.
Abstract: Mass methanol poisonings present a serious problem for health systems worldwide, with poor outcome associated with delayed treatment. Positive pre-hospital serum ethanol concentration may have predictive value as the prognostic factor of the treatment outcome. We studied the effect of positive serum ethanol level on admission to hospital on survival in patients treated during the Czech methanol outbreak during 2012-2014. Cross-sectional cohort study was performed in 100 hospitalized patients with confirmed methanol poisoning. Pre-hospital ethanol was administered in 42 patients (by paramedic/medical staff to 30 patients and self-administered by 12 patients before admission); 58 patients did not receive pre-hospital ethanol. Forty-two patients had detectable serum ethanol concentration on admission to hospital [median 18.3 (IQR 6.6-32.2) mmol dm-3]. Pre-hospital ethanol administration by paramedic/medical staff had a significant effect on survival without visual and CNS sequelae when adjusted for arterial blood pH on admission (OR 8.73; 95 % CI 3.57-21.34; p < 0.001). No patients receiving pre-hospital ethanol died compared with 21 not receiving (p < 0.001). Positive serum ethanol concentration on admission to hospital was a predictor for survival without health sequelae when adjusted for arterial blood pH (OR 8.10; 95 % CI 2.85-23.02; p < 0.001). The probability of visual and CNS sequelae in survivors reduced with increasing serum ethanol concentration on admission.
期刊介绍：
"Monatshefte für Chemie/Chemical Monthly" was originally conceived as an Austrian journal of chemistry. It has evolved into an international journal covering all branches of chemistry. Featuring the most recent advances in research in analytical chemistry, biochemistry, inorganic, medicinal, organic, physical, structural, and theoretical chemistry, Chemical Monthly publishes refereed original papers and a section entitled "Short Communications". Reviews, symposia in print, and issues devoted to special fields will also be considered.
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