Two cases of methaemoglobinaemia and haemolysis due to poisoning after skin absorption of 4-chloro-1-nitrobenzene.
Guangcai YuYaqian LiSiqi CuiTianzi JianBaotian KanXiangdong JianPublished in: Clinical toxicology (Philadelphia, Pa.) (2022)
Typical features of methaemoglobinaemia included diffuse cyanosis, dark chocolate-coloured blood, elevated partial pressure of oxygen, and decreased pulse oximetry saturation. Haemolysis likely occurred secondary to the toxic effects of 4-chloro-1-nitrobenzene.