Enfermedad de Grover en fracaso renal crónico

Clinical features and treatments of transient acantholytic dermatosis (Grover's disease): a systematic review

Grover's disease (GD) is an itchy acantholytic disorder occurring on the trunk of middle-aged men. Based on the best evidence, this study aimed to provide a summary of the clinical characteristics, disease course and treatments of GD. A systematic review was performed according to PRISMA guidelines for original articles published between 01.01.1970-08.15.2019, assessing clinical features and/or any type of intervention for GD. A total of 263 articles were retrieved, and 116 original reports that were deemed relevant and satisfied the inclusion criteria were included in the analysis (88 case reports, 26 case series and two retrospective reviews). From these articles, 317 patients were identified, with a male-to-female ratio of 3.95. The mean age was 59 years (range 11-92). Typical lesions were itchy papules and vesicle-papules, generally located on the trunk. Spontaneous resolution within one week to eight months was described in 42 % of cases. Topical corticosteroids (TCSs) were the most frequent treatment (response rate of 70 %) followed by systemic retinoids and corticosteroids with response rates of 86 % and 64 %, respectively. According to the results of this review, TCS appears to be the most frequently employed treatment, and we suggest TCS as first-line therapy. Second-line treatments could include systemic retinoids or systemic corticosteroids.

Grover disease: review of subtypes with a focus on management options

Grover disease (GD) is a benign eruption that causes a papulovesicular rash on the trunk and proximal extremities. It often resolves spontaneously but can follow a more chronic and fluctuating course that may last several years. Although the etiology remains unknown, several associated triggers have been identified including heat and sweating, cool and dry air, renal failure, malignancy, and the initiation of several drugs. Since the disease tends to resolve on its own, management is aimed at disease prevention and symptomatic relief. First-line therapy includes topical steroids and vitamin D analogues with adjuvant antihistamines. In more severe cases that are refractory to less aggressive therapy, systemic corticosteroids, retinoids, and phototherapy may lead to successful resolution. Novel therapies are few and have little evidence but involve innovative use of light therapy and immune modulators. Herein, we review the literature and new trends of GD with a focus on established and novel treatments.