2.Method: We treated 88 cases who have been diagnosed CSU by integrated traditional Chinese and Western Medicine.Among them 61 Gangrene of finger or toe cases, 15 VULE cases and 12 Decubitus.

• 方法：选择诊断明确的慢性体表溃疡患者88例：脱疽61例，臁疮15例，褥疮12例，采用中西医结合疗法治疗。