%0 Journal Article
%T Methylene blue-mediated antimicrobial photodynamic therapy for canine dermatophytosis caused by Microsporum canis: A successful case report with 6 months follow-up.
%A Cabral FV
%A Sellera FP
%A Ribeiro MS
%J Photodiagnosis Photodyn Ther
%V 36
%N 0
%D Dec 2021
%M 34706277
%F 3.577
%R 10.1016/j.pdpdt.2021.102602
%X Dermatophytosis is a superficial skin infection that widely effects companion animals. Miscrosporum canis is one of the most prevalent species isolated from dogs and cats, and because of the serious zoonotic potential, short-term treatment regimens are preferred to prevent the spread of disease either by direct contact or through contamination of the environment. Antimicrobial photodynamic therapy (APDT) has emerged as a promising strategy able to kill effectively a wide range of pathogens in a short period with minimal morbidity . In this case report, a 7-year-old male dog was diagnosed with dermatophytosis caused by M. canis. Methylene blue-mediated antimicrobial photodynamic therapy (MB-APDT) was applied over the lesions in two sessions with an interval of 7 days. The dog successfully healed, achieving a complete clinical cure after 21 days, without reports of recurrence after a follow-up period of 6 months. Therefore, MB-APDT could be a potential ally of small animal clinicians to treat superficial fungal diseases and should be further explored in Veterinary Medicine.