The effect of histopathologic analysis and tissue cultures on inpatient management of cellulitis: a randomized control trial.

Background: In the absence of a gold-standard diagnostic modality for cellulitis, sterile inflammatory disorders may be misdiagnosed as cellulitis.

Objective: To determine the utility of skin biopsy and tissue culture for the diagnosis and management of patients admitted with a diagnosis of presumed cellulitis.

Design: Pilot single-blind parallel group randomized controlled clinical trial in 56 patients with a primary diagnosis of presumed cellulitis.

Perioperative management and clinical outcomes of peristomal pyoderma gangrenosum.

Peristomal pyoderma gangrenosum is an uncommon subtype of pyoderma gangrenosum mainly affecting stoma sites of patients with inflammatory bowel disease. While surgical treatments are often used to assist healing, little is known about the relationship between surgical interventions and the rate of recurrence of peristomal pyoderma gangrenosum. The aim of this study was to identify patient and clinical factors associated with peristomal pyoderma gangrenosum recurrence following surgical intervention.

A description of Kaposi sarcoma risk factors and outcomes in HIV-positive and HIV-negative patients at a tertiary care medical center from 2005 to 2020.

Kaposi sarcoma (KS) is a low-grade vascular malignancy caused by human herpesvirus-8 (HHV-8), also known as Kaposi's sarcoma-associated herpesvirus (KSHV). There are four established subtypes of KS, which are described by unique risk factors, presentation, and disease course. A "non-epidemic" variant to describe HIV-negative men who have sex with men (MSM) is emerging as a fifth subtype.

Patient Care Outcomes in Hospitalized Patients with Acute Generalized Exanthematous Pustulosis: A Cross-Sectional Database Study.

Background: Current understanding of the etiology, natural history, and outcomes of acute generalized exanthematous pustulosis (AGEP) has been limited, with most available studies consisting of small or heterogenous cohorts.

Objectives: The aim of this study was to further characterize associated factors and disease outcomes of AGEP.

Methods: A cross-sectional study design was employed with formal inclusion and causality criteria.

Risk factors for loss of follow-up after asynchronous dermatology eConsult concerning for skin cancer.

Asynchronous electronic consultations (e-consults) can be a useful tool for the screening of cutaneous lesions, but may offer a malpractice risk. We characterized factors affecting initial eConsult office follow-up in a cohort of patients with documented neoplasm of uncertain behavior. Patients with an ICD 10 code of neoplasm with uncertain behavior (D48.

SARS-CoV-2 Infection and Vaccination Cutaneous Manifestations for the Inpatient Dermatologist.

Purpose Of Review: The overall purpose of this review was to characterize and summarize cutaneous eruptions associated with coronavirus disease 2019 (COVID-19) as well as COVID-19 vaccination.

Recent Findings: Cutaneous eruptions associated with COVID-19 infection have a reported frequency of 1-20%. Increased COVID-19 disease severity has been associated with morbilliform exanthems, urticaria, retiform purpura, and livedo racemosa.

Scoring Assessments in Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis.

Epidermal necrolysis, the unifying term for Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN), is a severe cutaneous drug reaction associated with high morbidity and mortality. Given the rarity of this disease, large-scale prospective research studies are limited. Significant institutional and geographical variations in treatment practices highlight the need for standardization of clinical assessment scores and prioritization of research outcome measures in epidermal necrolysis.