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Updated: Apr 26, 2026

LED-Based In Vitro Screening for Assessing Photoactivable Molecules in Bacterial Photodynamic Inactivation
Published on: January 24, 2025
Photodynamic therapy for chronic venous ulcers
Pietro Cappugi, Claudio Comacchi, Daniele Torchia1
1Daniele Torchia, MD, PhD, Via della Scala 58, 50123 Florence, Italy; daniele.torchia@gmail.com.
Abstract:
Some laboratory findings and a few case reports support the treatment of chronic venous ulcers with photodynamic therapy. We treated 19 patients with refractory chronic venous ulcers using photodynamic therapy. The ulcers healed in 15 cases (78.9%) after an average of 6.8 photodynamic therapy sessions (range 6.0-8.0). In the remaining 4 cases, the ulcers showed marked improvement after 10 photodynamic therapy sessions. Photodynamic therapy seems to represent a good alternative therapeutic choice for refractory chronic venous ulcers.
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