RESUMO
BACKGROUND: Atopic dermatitis (AD) is an inflammatory chronic condition that affects the skin of children and adults and has an important impact on the quality of life. Treatments for AD are based on environmental controls, topical and systemic therapies, and allergen-specific immunotherapy (AIT). However, it remains unclear the effectiveness and adverse events of AIT and all conventional topical treatments compared with placebo and each other for AD. METHODS: We will search five electronic databases [Central Cochrane register of controlled trials (CENTRAL), MEDLINE, EMBASE, CINAHL, and LILACS] from inception until November 2019 with no language restriction, and we will include experimental studies [randomized controlled trials (RCTs), and quasi-RCTs]. The primary outcome is global and specific skin symptoms assessment. Secondary outcomes are hospital length of stay, quality of life, and adverse events. Reviewers independently will extract data from the studies that meet our inclusion criteria and will assess the risk of bias of individual primary studies. We will conduct random effects pairwise meta-analyses for the observed pairwise comparisons with at least two trials. Then, we will perform random-effects Bayesian network meta-analysis (NMA) to obtain treatment effects for all possible comparisons and to provide a hierarchy of all interventions for each outcome. Possible incoherence between direct and indirect sources of evidence will be investigated locally (if possible) and globally. To investigate sources of statistical heterogeneity, we will perform a series of meta-regression analyses based on pre-specified important effect modifiers. Two authors will appraise the certainty of the evidence for each outcome applying the GRADE's framework for NMA. DISCUSSION: The findings of this systematic review will shed the light on the effectiveness and adverse events of all possible comparisons for treating AD and on the quality of the collated evidence for recommendations. It will also provide critical information to health care professionals to comprehend and manage this disease at different age stages, treatment type, duration, and severity of atopic dermatitis. SYSTEMATIC REVIEW REGISTRATION: PROSPERO Protocol ID CRD42019147106.
Assuntos
Dermatite Atópica , Eczema , Adulto , Criança , Dermatite Atópica/tratamento farmacológico , Dessensibilização Imunológica , Humanos , Metanálise como Assunto , Metanálise em Rede , Qualidade de Vida , Revisões Sistemáticas como AssuntoRESUMO
RESUMEN Los bifosfonatos se utilizan para el manejo de enfermedades con incremento de la resorción ósea como la osteoporosis, la enfermedad metastásica ósea y la hipercalcemia maligna, entre otras patologías. En los últimos años se ha reportado que el uso de bifosfonatos intravenosos como el zoledronato y el pamidronato pueden generar efectos adversos oculares, ocasionados por una reacción de fase aguda mediada por la interleucina-6 (IL-6) y factor de necrosis tumoral alfa (TNF-a). Se reportan 2 casos (una mujer de 71 años y un hombre de 67 años) que entre las 24 a 72 h después de recibir terapia con zoledronato presentaron una uveítis anterior.
ABSTRACT Bisphosphonates are used in the management of diseases characterized by an increase in bone resorption such as osteoporosis, metatasic bone disease, malignant hypercalcemia among others. It has been reported that the use of IV bisphosphonates as zoledronate and pamidronate generate ocular adverse effects by an acute phase reaction mediated by an increase of interleukin 6 (IL-6) and tumoral necrosis factor (TNF-a). We present 2 cases, a woman 71 years old and a 67 years old man that received therapy with bisphosphonates and 24 to 72hours later they presented an anterior uveitis.