We read with interest the study conducted by Hjuler et al. on 146 psoriatic patients' partial responders (PASI=1-5) to biologics, in which the most common recalcitrant sites were the anterior and posterior part of the lower legs, elbows, and scalp [1]. Other reports indicate the distal lower extremities as notoriously treatment resistant [2]. A recent non-invasive diagnostic technique in psoriasis is represented by videodermatoscopy (VD) which is able to reveal a typical vascular pattern consisting of dilated and convoluted capillaries ("bushy pattern") homogeneously distributed on the lesions, with a mean diameter of 70-80 µm, compared to 25 µm of the capillary loops of healthy skin [3].
Titolo: | High Capillary Diameter In Psoriatic Plaques Of The Lower Legs | |
Autori interni: | ||
Data di pubblicazione: | 2020 | |
Rivista: | ||
Abstract: | We read with interest the study conducted by Hjuler et al. on 146 psoriatic patients' partial responders (PASI=1-5) to biologics, in which the most common recalcitrant sites were the anterior and posterior part of the lower legs, elbows, and scalp [1]. Other reports indicate the distal lower extremities as notoriously treatment resistant [2]. A recent non-invasive diagnostic technique in psoriasis is represented by videodermatoscopy (VD) which is able to reveal a typical vascular pattern consisting of dilated and convoluted capillaries ("bushy pattern") homogeneously distributed on the lesions, with a mean diameter of 70-80 µm, compared to 25 µm of the capillary loops of healthy skin [3]. | |
Handle: | http://hdl.handle.net/20.500.11769/374375 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |