Журнал сестринского дела и ухода

Photodynamic Therapy, Laser Therapy and Cellulose Membrane for the Healing of Venous Ulcers: Results of a Pilot Study

Abstract

Vitoria H Maciel Coelho, Luiza D Alvares, Fernanda M Carbinatto, Antonio E de Aquino Junior*, Dora Patricia Ramirez Angarita and Vanderlei S Bagnato

Background: Venous ulcers, characterized as discontinuous areas of epidermis, are caused by venous hypertension and insufficiency of the muscle pump. They can affect the patient's life quality and cause aesthetic deformity, complications and serious sequelae. Objective: This study investigates the combined effects of photodynamic therapy, laser therapy and cellulose membrane on the healing of venous wounds. Methods: Seven patients at an average of 70 years old and with ulcer history for more than one year were selected. The patients received 3 times per week the application of photodynamic therapy and cellulose membrane; and 2 times per week was applied laser therapy. Results: The results show the reduction of area of ulcer in 7 session (p<0.04) and 8 session (p<0.02). Conclusion: The ulcers treatment proposes can decrease the healing time of venous ulcers and promote higher life quality for patients.