AIMS: Hae patients deeloping ulcers preiously been identified as being at high risk of ulceration using the SCI-DC Ulcer Risk score. Does the risk score predicts ulcer healing.

• 目的:已并发溃疡患者，先前用SCI-DC溃疡风险评分被认为是高危险性溃疡。风险评分确实能预测溃疡愈合.