光动力治疗尖锐湿疣合并人类免疫缺陷病毒感染患者临床研究
2016-11-09杨艳萍刘春玲
杨艳萍 刘春玲


【摘要】目的:研究光动力治疗合并人类免疫缺陷病毒(HIV)感染的尖锐湿疣患者临床效果。方法:回顾性分析于2012年1月到2015年1月在我院确诊为尖锐湿疣合并HIV感染的24例患者。14例患者应用5-氨基酮戊酸光动力治疗,10例患者应用二氧化碳激光治疗,分别比较两组患者的完全缓解率、复发率、不良反应率。结果:两组患者的完全缓解率之间的差异无统计学意义(χ2=0.062,P=0.875);而光动力治疗组的复发率和不良反应率分别为7.14%和21.43%,明显低于二氧化碳激光治疗组的复发率和不良反应率(60.00%和80.00%),两组在复发率和不良反应率上差异具有统计学意义(χ2=5.538,P=0.019;χ2=7.837,P=0.005)。结论:光动力治疗法是可以有效地治疗合并HIV感染的尖锐湿疣。
【关键词】光动力治疗;二氧化碳激光治疗;人类免疫缺陷病毒;尖锐湿疣
Clinical research of photodynamic therapy in treatment of HIV infected patients with condyloma acuminatumYANG Yanping, LIU Chunling. Department of Dermatology, Weinan Central Hospital, Weinan 714000, Shaanxi, China
【Abstract】Objectives: To study the clinical effect of photodynamic therapy in treatment of HIV patients with condyloma acuminatum. Methods: 24 patients diagnosed with HIV and condyloma acuminatum at our hospital from January 2012 to January 2015 were retrospectively analyzed.14 patients were treated with photodynamic therapy as the photodynamic therapy group.10 patients treated with carbon dioxide laser therapy were included in the carbon dioxide laser therapy group. The rate of complete remission, recurernce, adverse reaction of the two groups was compared. Results: The rate of recurrence and adverse reaction of photodynamic therapy group were 7.14% and 21.43% respectively, obviously lower than these of the carbon dioxide laser therapy group (60.00% and 80.00%), both with significantly statistical difference (χ2=5.538, P=0.019;χ2=7.837, P=0.005). Conclusion: Photodynamic therapy can effectively treat HIV infected patients with condyloma acuminatum.
【Key words】Photodynamic therapy; Carbon dioxide laser therapy group; HIV; Condyloma acuminatum
【中图分类号】R752.5【文献标志码】A
1前言
尖锐湿疣(CA),又名肛门生殖器疣、性病疣,主要由人类乳头状瘤病毒(HPV)感染所致的传染性极强的性传播疾病,HPV的潜伏期为1~8个月,平均约为3个月,传播方式以性传播为主,好发于生殖器、肛周等性接触部位,在我国性传播疾病中高居第三位[1]。随着近年来男男性行为(MSM)的增多,这不仅引起CA的发病率进一步上升,还导致人类免疫缺陷病毒(HIV)感染率的上升[2]。由于免疫力降低,CA合并HIV感染的患者因疾病频繁复发导致疗效不佳,另一项可能的原因是传统治疗方法如激光、电刀、微波、冷冻等只能对肉眼所见的疣进行切割,而对处于HPV潜伏期或亚临床感染却无作用,而光动力治疗(PDT)是近年发展的一种新型治疗方法,通过光敏剂在病毒感染病灶的聚集,高度选择性破坏病变组织,可有效地降低CA的复发率[3]。……
