A case of generalized ostraceous psoriasis mimicking dermatitis neglecta*

نویسندگان

  • Bianca Angelina Macêdo do Nascimento
  • Alessandra Haber Carvalho
  • Carolina Moraes Dias
  • Thaiane Lima Lage
  • Clívia Maria Oliveira Carneiro
  • Maraya de Jesus Semblano Bittencourt
چکیده

Lithium has been implicated in the exacerbation of pre-existing psoriasis, in the induction of psoriasis on previously uninvolved skin of psoriasis patients, and in the triggering of psoriasis for the first time in patients without a personal or family history. Lithium-induced psoriasis (and its resistance to treatment) is one of the major reasons for noncompliance in patients treated with lithium. We describe a male patient who developed generalized ostraceous psoriasis whose clinical appearance mimicked dermatitis neglecta, 10 months after starting therapy with lithium.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Case of Dermatitis Neglecta.

Dermatitis neglecta (unwashed dermatosis) presents as pigmented hyperkeratotic plaques with adherent scales which clinically resembles psoriasis. This condition is the result of avoiding washing the affected areas, so the lesions are characteristically resolved with normal washing or with gentle wiping from an alcohol swab. We report a 29-year-old man who presented with an asymptomatic hyperker...

متن کامل

Norwegian scabies mimicking rupioid psoriasis*

Norwegian scabies is a highly contagious skin infestation caused by an ectoparasite, Scarcoptes scabiei var. Hominis, which mainly affects immunosuppressed individuals. Clinically, it may simulate various dermatoses such as psoriasis, Darier's disease, seborrheic dermatitis, among others. This is a case report of a 33-year-old woman, immunocompetent, diagnosed with generalized anxiety disorder ...

متن کامل

Erythrodermic psoriasis after discontinuation of ixekizumab

INTRODUCTION Erythroderma is defined as generalized redness and scaling affecting more than 90% of the skin surface and often accompanied by systemic complications such as hypothermia, dehydration, and electrolyte imbalance. Treatment is targeted at the underlying cause, and preexisting dermatoses are identified in 65% of patients. Psoriasis is the most common underlying disease in erythrodermi...

متن کامل

Dermatitis Neglecta -- A Dirty Dermatosis: Report of Three Cases

Dermatitis neglecta is a condition that results from inadequate frictional cleansing leading to accumulation of corneocytes, sebum and sweat ultimately resulting in hyper-pigmented patch or verrucous plaque. Recognizing this condition avoids unnecessary, aggressive diagnostic and therapeutic procedures. Here we report three cases of dermatitis neglecta in whom the dermatitis developed as a resu...

متن کامل

Exfoliative Dermatitis Secondary to Acute Generalized Pustular Psoriasis in a Child: A Case Report

Psoriasis is a common T-lymphocyte mediated inflammatory dermatosis in children. Infantile psoriasis is rare and accounts for only 3.5%-16% of childhood psoriasis [1]. General pustular psoriasis (GPP), an extremely rare form of psoriasis first described in 1910 by Leo Ritter von Zumbusch, is characterized by an abrupt onset of widespread erythematous lesions followed by superficial yellowish, u...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 90  شماره 

صفحات  -

تاریخ انتشار 2015