Myocardial and lung injuries induced by hydrogen sulfide and the effectiveness of oxygen therapy in rats.
RatChemical/toxinWistarMalen = 100 rats (5 groups of 20)inhalation33% or 50% normobaric, or hyperbaric oxygen for 100 minafter H2S exposure
Model: hydrogen sulfide inhalation (300 ppm, 60 min)
Hyperbaric oxygen improved arterial oxygenation and reduced myocardial and lung injury after hydrogen sulfide exposure.
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