范瑞强辨治荨麻疹经验

FAN Rui-Qiang’s Experience in Differentiating and Treating Urticaria

荨麻疹是一种临床常见的变态反应性皮肤疾病。范瑞强教授认为,荨麻疹主要病机为禀赋不耐,风邪是主要致病因素,岭南地区患者易夹湿夹热。荨麻疹的临床常见证型为风湿热证、脾虚湿蕴证、营卫不和证等。荨麻疹的分期施治重在辨虚实,急性荨麻疹以实证居多,慢性荨麻疹以虚证居多,或虚实夹杂。治疗实证者以清热除湿、祛风止痒为法,处方以搜风利湿方加减;虚实夹杂者需标本兼治,健脾化湿止痒,处方以多皮饮加减;虚证者宜调和营卫,祛风止痒,处方以玉屏风散合桂枝汤加减。范瑞强教授临证治疗荨麻疹的高频中药主要为防风、徐长卿、荆芥、生甘草、合欢皮、茵陈、白芍、连翘、蒺藜、鱼腥草、生地黄、白鲜皮、白术、茯苓、黄芪。范瑞强教授临证治疗荨麻疹用药灵活,以减少复发、提高患者生活质量为主要目的。

Urticaria is a common allergic skin disease.Professor FAN Rui-Qiang believes that the main pathogenesis of urticaria is due to endowment intolerance,and wind-pathogen is the main pathogenic factor.The patients of Lingnan area are prone to be attacked by dampness interweaved with heat.The common syndrome patterns of urticaria are wind-damp heat syndrome,spleen deficiency and dampness accumulation syndrome,and disharmony between nutritive qi and defensive qi syndrome.For the treatment of urticaria by stages,the differentiation of deficiency and excess is stressed.Acute urticaria usually manifests as excess syndrome,and chronic urticaria often manifests as deficiency syndrome or deficiency interweaved with excess syndrome.For the treatment of urticaria patients with excess syndrome,therapies of clearing heat and removing dampness,and dispelling wind and relieving itching are recommended,and the modified prescription of Soufeng Lishi Decoction is usually adopted.For the treatment of urticaria patients with deficiency interweaved with excess syndrome,simultaneous treatment of symptoms and root causes should be performed,therapies of invigorating spleen,resolving dampness and relieving itching are recommended,and the modified prescription of Duopi Decoction is adopted.For the treatment of urticaria patients with deficiency syndrome,therapies of regulating nutritive qi and defensive qi,and expelling wind to relieve itching are recommended,and the modified prescription of Yupingfeng Powder plus Guizhi Decoction is adopted.The high-frequency Chinese medicinals for the treatment of urticaria treated by Professor FAN Rui-Qiang are Saposhnikoviae Radix,Cynanchi Paniculati Radix et Rhizoma,Schizonepetae Spica,Glycyrrhizae Radix et Rhizoma,Albiziae Cortex,Artemisiae Scopariae Herba,Paeoniae Radix Alba,Forsythiae Fructus,Tribuli Fructus,Houttuyniae Herba,Rehmanniae Radix,Dictamni Cortex,Atractylodis Rhizoma,Poria,and Astragali Radix.Professor FAN Rui-Qiang's clinical medication is flexible,and aims to reduce recurrence and improve the quality of life of urticaria patients.