不少患者在服药治病过程中,发现自己的大便或小便变色,或询问医务人员,或惊慌失措而停药,以至延误了治疗。其实,用药后二便变色有关资料中早有记载,现汇录于下。 1、红色、如红色近似血液,患者定会特别紧张,疑有内出血,抗结核药利福平即为一例。由于利福平及其代谢产物呈桔红色,服用后主要经胆汁排泄,随尿排出者约占30％,因而尿、粪均带有此种颜色。停药后,红色随即消失。 Many patients found that their stool or urine discolored during medical treatment, or asked medical staff, or panic and discontinued, and even delayed treatment. In fact, the second discoloration after treatment of the relevant information has long been recorded, are now recorded in the next. 1, red, red blood, such as approximate, the patient will be particularly nervous, suspected bleeding, anti-TB drug rifampin is an example. As rifampicin and its metabolites were orange, after taking the main bile excretion, with the discharge of about 30%, so urine, feces are with this color. After withdrawal, the red disappeared.