紫外线照射促进肾移植切口裂开的愈合

目的：探讨紫外线照射对肾移植术后切口裂开愈合的影响。方法：35例肾移植术后患者切口裂开6～14d．采用石英导子接触裂开切口创面分野照射。结果：35例患者经照射l～5次后．裂开切口愈合30例；照射后经2次缝合后愈合2例；3例伴严重贫血患者中l例照射后缝合未愈合．切口底部组织增生明显，2次照射后，切口变浅，1例出现尿漏未愈合；1例未愈合。结论：肾移植术后切口裂开配合紫外线照射可促进切口愈合。

Promotion of Healing Process of Incision Dehiscence by Closing Following Radiation in Patient with Renal Transplantation

Objective:To explore the effects of UV rad ia tion on healing process of incision dehiscence by closing in the patients with r enal transplantation. Methods: The incision dehisced 6 to 14 days after renal tr ansplantation, with 1 to 16 cm long at depth of 1 to 6 cm. The incisions were cl osed after 1 to 4 times of UV radiation by a quartz glass stick connected with U V light. Results: In 35 patients with renal transplantation, the incisions were closed in 13 cases after 1 time radiation, in 11 cases after 2 times, in 5 cases after 3 times and in 2 cases after 4 times. Among them, 30 cases were completely healed after closing, 2 cases were healed after 2 times of closing following UV radiati on. In 3 patients with severe anemia, the incisions of 2 cases were not healed a nd another one had a complication of urinary leak. Conclusion: The closing of in cision dehiscence following large doses of UV radiation promotes incision healin g in patients with renal transplantation.