Psychological Therapies in Management of Psoriatic Skin Disease: A Systematic Review.

Background: Psoriasis is a chronic, immune-mediated skin disease shown to have a multifaceted relationship with psychological factors. Because these factors have been shown to both worsen and result from psoriasis, an increasing number of studies have sought to investigate the efficacy of various psychological interventions in psoriasis management.

Methods: A systematic review of PubMed and Scopus databases was performed for studies investigating psychological interventions in psoriasis management published from 1 January 1990 through 4 November 2018.

Retrospective review of insurance coverage for patch testing.

Background: There is a paucity of data on the burden of insurance limitations for patients undergoing patch testing.

Objective: To characterize the burden of insurance limitations and its impact on differences in management and execution of patch testing.

Methods: A retrospective chart review was performed on patients with a diagnosis of contact dermatitis (International Classification of Disease [ICD], Ninth Edition, code ICD 692) who received patch testing (Current Procedural Terminology code 95044) at the George Washington Medical Faculty Associates Dermatology Clinic between January 1, 2015 and June 30, 2017.

A Review of the Dermatologic Symptoms of Idiopathic Mast Cell Activation Syndrome.

Since the first reported cases in 2007, idiopathic mast cell activation syndrome has been increasingly recognized. Understanding of the cutaneous manifestations of this condition is imperative for dermatologists given the substantial clinical heterogeneity in its presentation and high estimated prevalence. A review of PubMed® and SCOPUS® databases was performed in order to investigate the most common dermatologic manifestations of idiopathic mast cell activation syndrome.

A systematic review of evidence-based treatments for prurigo nodularis.

Prurigo nodularis is a chronic dermatologic condition involving the development of multiple cutaneous nodules in the setting of intractable pruritus. Given emerging treatment options for this difficult-to-treat condition, a current review of therapeutics is needed. A systematic review was performed for clinical studies investigating prurigo nodularis treatment published from 1990 to present including ≥5 subjects.

Complex Regional Pain Syndrome: What the Dermatologist Should Know.

Reflex sympathetic dystrophy is a subtype of complex regional pain syndrome, a condition characterized by persistent post-injury extremity pain. Temperature and sweating changes, edema, mobility changes, and a variety of hair, nail, and skin sequelae have been described. Only 23 articles published since 1990 describe dermatologic changes in CRPS.

Postoperative symptoms of psychosis after deep brain stimulation in patients with Parkinson's disease.

Object: Cases of postoperative psychosis in Parkinson's disease patients receiving deep brain stimulation (DBS) treatment have previously been published. However, the magnitude of symptom incidence and the clinical risk factors are currently unknown. This retrospective study sheds light on these issues by investigating psychosis in a group of 128 Parkinson's disease patients who received DBS implants.