Observation of cryotherapy or externally applied agents combined with photodynamic therapy on treatment of condyloma acuminata in anal canal
Abstract：Objective To observe the curative effect of cryotherapy or externally applied agents combined with photodynamic therapy in the treatment of anal canal condyloma acuminatum. Methods Fifty one patients who had condyloma acuminatum in anal canal were treated by cryotherapy or externally applied agents combined with photodynamic therapy, and the photodynamic therapy was given every 7 to 10 days, a total of 2 to 5 times. The patients who removed the verrucous body after the treatment were followed-up at 2, 4, 8, 12 weeks. Results Among the 51 cases, 47 cases’ verrucous body were completely removed, including recovery 41 cases. Follow-up the wart body completely removed patients, 4 cases relapsed in 8 weeks after treatment, 2 cases relapsed in 12 weeks. The wart body clearance rate was 92.16%(47/51), the cure rate was 87.23%(41/47), the recurrence rate was 12.76%(6/47). Conclusion Cryotherapy or externally applied agents combined with photodynamic therapy for the treatment of condyloma in anal canal is safe and effective.
Keywords：Condyloma acuminatumAnal canalPhotodynamic therapyCryotherapy50trichloroacetic acid
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 347-348 )