Acta dermatovenerologica Croatica : ADC
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Acta Dermatovenerol Croat · Jan 2014
Review Case ReportsAcrodermatitis chronica atrophicans of the face: a case report and a brief review of the literature.
Acrodermatitis chronica atrophicans is a rare late manifestation of tick-borne Borrelia burgdorferi infection, manifesting as inflammatory and atrophic lesions on acral skin. We describe the case of a 73-year-old woman with skin changes progressed to marked atrophy on her left hand and an edematous inflammatory involvement of the face. ⋯ This unusual case illustrates that acrodermatitis chronica atrophicans affects not only the extremities but also the face. The clinical and histological finding of the lesions occurring on acral skin showed a prominent atrophic appearance, while the ones occurring on the face showed a prominent inflammatory appearance.
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Acta Dermatovenerol Croat · Jan 2014
Pruritus in chronic plaque psoriasis: a questionnaire-based study of 230 Italian patients.
In the past, several textbooks defined psoriasis as a non-pruritic dermatosis, but the most recent data in the literature emphasizes the high frequency of pruritus in psoriasis and its impact on the quality of life of patients with psoriasis. Aim of this study was to explore the sensory and affective dimensions of pruritus as well as to assess the impact of itch on quality of life and to evaluate the influence of lifestyles, habits, and various anti-pruritic therapies on pruritus in a large group of psoriatic subjects. The structured Yosipovitch itch questionnaire was given to 240 psoriatic patients. 230 patients returned a complete and detailed questionnaire. ⋯ Cold water is the only factor that showed to significantly relieve the pruritus. Anti-pruritic therapies had limited effect. Pruritus is a common, bothersome, and poorly responsive symptom in patients with psoriasis.
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Acta Dermatovenerol Croat · Jan 2012
Randomized Controlled Trial Comparative StudyAssessment of the efficacy of topical anesthetics using the tactile spatial resolution method.
The aim of this study was to compare the purported advantages of 4% tetracaine gel (Ametop gel) and 4% liposomal lidocaine gel (LMX4 gel) with EMLA cream (eutectic mixture of 2.5% lidocaine and 2.5% prilocaine) using an objective and repeatable method. Ametop gel and LMX4 gel were administered under occlusion for 30 min and compared to EMLA cream applied for 30 and 60 min on the intact upper lip skin of 15 volunteers each. The efficacy of the anesthetics was assessed by the spatial resolution method. ⋯ Our results showed the 30-min application of LMX4 and Ametop gel under occlusion to be equivalent to 60-min administration of EMLA cream. Ametop gel, in contrast to the rest, provides very good anesthesia for up to 60 min. The application of EMLA cream under occlusion over only 30 min cannot guarantee appropriate effects.