Journal
ANNALS OF DERMATOLOGY
Volume 35, Issue 1, Pages 6-10Publisher
KOREAN DERMATOLOGICAL ASSOC
DOI: 10.5021/ad.21.274
Keywords
Biologics; Korea; Psoriasis; Quality of life
Categories
Ask authors/readers for more resources
This study investigates the areas of psoriasis that are resistant to biologics treatment in South Korean patients. The results show that the most difficult areas to treat with biologics are the anterior lower leg (56.0%), knee (48.0%), and posterior lower leg (42.0%). Additionally, traditionally difficult-to-treat areas such as the scalp (38.0%), palm (12.0%), sole (14.0%), fingernails (10.0%), toenails (14.0%), and genital areas (10.0%) also have a certain proportion of biologics resistance.
Background: Psoriasis localized to certain body areas, such as the scalp, nails, palms, soles, intertriginous regions, and genital regions, is reportedly difficult to treat.Objective: To investigate the biologics-resistant areas in South Korean patients with psoria-sis treated with biologics.Methods: The study included 50 patients with chronic moderate to severe plaque psoriasis from the Pusan National University Hospital and Chosun University Hospital between Oc-tober 2019 and September 2020. The patients had at least one psoriatic lesion, were treated with biologics for more than six months, and exhibited a partial or good response (reaching a Psoriasis Area and Severity Index [PASI] score of 1-5 after biologics treatment).Results: A total of 50 patients with psoriasis (32 male, mean +/- standard deviation 47.8 +/- 11 years), with a median PASI score of 1.8, were included. The most common biologics -resis-tant areas were the anterior lower leg (56.0%), followed by the knee (48.0%) and posterior lower leg (42.0%). The proportion of biologics-resistant areas were obtained for body regions traditionally considered as difficult-to-treat entities, including the fingernails (10.0%), toe-nails (14.0%), scalp (38.0%), palm (12.0%), sole (14.0%), and genital areas (10.0%).Conclusion: This study determined the biologics-resistant areas in South Korean patients, successfully treated with biologics, in a real-world clinical setting.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available