Assessment of the effect of 3% diclofenac sodium on photodamaged skin by means of reflectance confocal microscopy Journal Article


Authors: Segurado-Miravalles, G.; Jiménez-Gómez, N.; Moreno-Arrones, O. M.; Alarcón-Salazar, I.; Alegre-Sánchez, A.; Saceda-Corralo, D.; Jaén-Olasolo, P.; González-Rodríguez, S.
Article Title: Assessment of the effect of 3% diclofenac sodium on photodamaged skin by means of reflectance confocal microscopy
Abstract: Treatment of actinic keratosis with 3% diclofenac sodium w/w in hyaluronic acid is associated with a concomitant improvement in signs of photodamaged skin. However this effect has not yet been examined in depth. Twenty patients with actinic keratosis and signs of photodamaged skin were studied. They received treatment with diclofenac sodium w/w in hyaluronic acid for 2 months. Clinical and reflectance confocal microscopy assessment on signs of photodamaged skin were performed. Regarding reflectance confocal microscopy, the most common descriptors were: irregular honeycomb pattern in 18/20 patients (90%), mottled pigmentation in 17/20 (85%), coarse collagen structures in all patients, and huddled collagen and curled bright structures in 16/20 (77.8%). After treatment, significant improvement in clinical parameters: irregular pigmentation and coarseness, and confocal parameters: irregular honeycomb pattern and mottled pigmentation, were noted. Reflectance confocal microscopy is a useful tool in monitoring changes in photodamaged skin after treatment. The use of diclofenac sodium w/w in hyaluronic acid is associated with an improvement in some clinical and reflectance confocal microscopy parameters of photodamaged skin. © 2018 Acta Dermato-Venereologica.
Keywords: clinical article; aged; treatment duration; reflectance confocal microscopy; actinic keratosis; skin pigmentation; clinical assessment; drug effect; diclofenac; hyaluronic acid; skin structure; human; male; female; priority journal; article; skin function; photodamaged skin; diclofenac sodium; honeycomb pattern; mottled pigmentation; coarse collagen structure; curled bright structure; huddled collagen; irregular honeycomb pattern
Journal Title: Acta Dermato-Venereologica
Volume: 98
Issue: 10
ISSN: 0001-5555
Publisher: Acta Dermato Venereologica  
Date Published: 2018-11-01
Start Page: 963
End Page: 969
Language: English
DOI: 10.2340/00015555-2984
PUBMED: 29856463
PROVIDER: scopus
DOI/URL:
Notes: Article -- Export Date: 3 December 2018 -- Source: Scopus
Altmetric
Citation Impact
BMJ Impact Analytics
MSK Authors
  1. Salvador Gonzalez Rodriguez
    203 Rodriguez
Related MSK Work