Songshan Wuyue forum photodynamic station held hundreds of dermatologists were on the "PDT" in Zhengzhou in October 25th, Ella - Songshan st
Songshan Wuyue forum photodynamic station held hundreds of dermatologists were on the "PDT" in Zhengzhou in October 25th, Ella - Songshan station in Zhengzhou five photodynamic forum held. Hundreds of doctors from around the country gathered, new progress in research of photodynamic therapy in the treatment of skin diseases, sexually transmitted diseases.
According to Henan Province People's Hospital Department of Dermatology director Li Zhenlu introduced the use of CO2 laser or liquid nitrogen treatment of condyloma acuminatum, recurrence rate of more than 50% months in 1~3. This is because the treatment removes only the wart, without removal of subclinical and latent infection. Photodynamic therapy for this defect, aminolevulinic acid (ALA) as in recent years the development of the second generation photosensitizer, after topical administration into the wart, the virus can be proliferated cell selective absorption, after laser irradiation of specific wavelengths occurred after photodynamic reaction to the virus, cell targeting and selective killing but, no damage to normal tissue cells. In particular, subclinical infection can also be removed, thereby significantly reducing the recurrence rate.
Department of Dermatology Beijing Friendship Hospital professor Zhao Junying said, photodynamic therapy can be applied to condyloma acuminatum, acne, skin cancer, actinic keratosis and other diseases in Department of Dermatology, has the advantages of high efficiency, less trauma, pain etc..
According to reports, the forum is jointly organized by the Henan Provincial Medical Association dermatology branch and Shanghai Fudan Zhangjiang biological medicine Limited by Share Ltd.