应向患者说明药物新用途近年来许多药物用途不断拓宽，丰富了临床治疗手段。但由于制药厂家对这些新用途尚未纳入药物使用说明，有些应诊医师又未向患者介绍，致使有些患者不敢使用而延误治疗。如不久前笔者应诊１名患泛发性瘙痒病的患者，来此之前曾到２家医院就诊，一家... Patients should be informed of new uses of drugs In recent years, many drugs continue to broaden and enrich the clinical treatment. However, as pharmaceutical manufacturers have not included drug use instructions for these new uses, some clinicians have not introduced the patients, causing some patients to dare not use them and delay treatment. If not long ago I should be diagnosed with a patient with pan-itch disease, to this previously had two hospitals for treatment, a ...