CAJ | 학술논문

目的探讨5-氨基酮戊酸光动力疗法(ALA-PDT)治疗男性尿道口尖锐湿疣的量效关系.方法 64例男性尿道口尖锐湿疣患者采用完全随机对照方法分为2组.标准剂量组34例,直径为2 cm的光斑面积中使用118 mg5-氨基酮戊酸;半剂量组30例,即直径为2 cm的光斑面积中使用54 mg 5-氨基酮戊酸,观察临床疗效.治疗后6个月进行随访观察复发率及不良反应.结果标准剂量组34例患者经ALA-PDT治疗有效率为100.0％ (34/34),6个月随访后,复发4例,复发率为12.5％;半剂量组30例患者经ALA-PDT治疗有效率为96.7％ (29/30),6个月随访后,复发11例,复发率为42.3％.2组患者在治疗过程中有27例出现局部不良反应.2组有效率差异无统计学意义(P＞0.05),而复发率差异有统计学意义(P＜0.05).结论 ALA-PDT在临床治疗尖锐湿疣的过程中应严格按照标准用药剂量,可降低复发率,存在量效关系.
목적 탐토5-안기동무산광동력요법(ALA-PDT)치료남성뇨도구첨예습우적량효관계.방법 64례남성뇨도구첨예습우환자채용완전수궤대조방법분위2조.표준제량조34례,직경위2 cm적광반면적중사용118 mg5-안기동무산;반제량조30례,즉직경위2 cm적광반면적중사용54 mg 5-안기동무산,관찰림상료효.치료후6개월진행수방관찰복발솔급불량반응.결과 표준제량조34례환자경ALA-PDT치료유효솔위100.0％ (34/34),6개월수방후,복발4례,복발솔위12.5％;반제량조30례환자경ALA-PDT치료유효솔위96.7％ (29/30),6개월수방후,복발11례,복발솔위42.3％.2조환자재치료과정중유27례출현국부불량반응.2조유효솔차이무통계학의의(P＞0.05),이복발솔차이유통계학의의(P＜0.05).결론 ALA-PDT재림상치료첨예습우적과정중응엄격안조표준용약제량,가강저복발솔,존재량효관계.
Objective To study the different dosage effect of 5-aminolevulinic acid photodynamic therapy on male urethra condyloma acuminatum.Methods Totally 64 male urethra condyloma acuminatum patients were divided into 2 groups:normal dosage group and half-dosage group.34 patients in the normal dosage group were given 118 mg ALA and 30 patients in the half-dosage group were given 54 mg ALA.The clinical effect,the relapse rate and the untoward reaction were analyzed after 6 months of treatment.Results The effective rate was 100.0％ (34/34) in the normal dosage group.There were 4 relapse patients after 6 months of treatment; the relapse rate was 12.5％ in the normal group,while the effective rate was 96.7％ (29/30) in the half-dosage group of 30 patients treated in same method ; there were 11 relapse patient after 6 months of treatment and the relapse rate was 42.3％.27 patients had the adverse reactions in both normal and half-dosage group.There was no significant difference in effective rate(P ＞0.05),while there was significant difference (P ＜ 0.05) in relapse rate between normal and half-dosage group.Conclusion The normal dosage should be used during the treatment of male urethra condyloma acuminatum with the ALA-PDT method,which can decrease the relapse rate and has a good correlation between dosage and effects.