Sulfohemoglobinemia secundaria a zopiclona. Casos clínicos
Rev. med. Chile; 150 (10), 2022
Sulfhemoglobin (SulfHb) is formed by hemoglobin (Hb) oxidation by sulfur compounds. Sulfhemoglobinemia is mainly associated with drugs or intestinal bacterial overgrowth. Patients present with central cyanosis, an abnormal pulse oximetry and normal arterial oxygen partial pressure. These features are sha...