Acute Cutaneous Necrosis: A Guide to Early Diagnosis and Treatment.

Acute cutaneous necrosis is characterised by a wide range of aetiologies and is associated with significant morbidity and mortality, warranting complex considerations in management. Early recognition is imperative in diagnosis and management of sudden gangrenous changes in the skin. This review discusses major causes of cutaneous necrosis, examines the need for early assessment, and integrates techniques related to diagnosis and management.

Pansclerotic morphea with features of eosinophilic fasciitis: distinct entities or part of a continuum?

Scleroderma is a highly complex disorder in its clinical manifestations and pathogenesis. It has a wide range of clinical manifestations due to varying degrees of vasculopathy, autoimmunity, altered endothelium function, and abnormal fibrosis. The most widely used classification system grouped eosinophilic fasciitis and disabling pansclerotic morphea of childhood into the category of deep morphea.

Vascular anomalies in pediatric patients: updated classification, imaging, and therapy.

Recent advances in knowledge regarding histopathology, cause, and treatment of pediatric vascular anomalies have led to substantial changes in classification and terminology. Over the past two decades, various subspecialists have adopted a new classification system proposed by the International Society for the Study of Vascular Anomalies (ISSVA). The ISSVA classification of vascular anomalies divides vascular anomalies into two categories: vascular neoplasms and malformations.

Subconjunctival latex paint from occupational injury.

Background: Accidental eye trauma with spray guns are rare, but potentially very serious, injuries. Although it is agreed that these injuries require immediate and vigorous therapy, the specifics of such therapy are poorly defined. With latex paint sprayer injuries to hands and extremities, resulting chemical-induced inflammation, high-pressure necrosis, ischemic necrosis, and gangrene require surgical debridement and possibly, amputation.

Is quaternium-15 a formaldehyde releaser? Correlation between positive patch test reactions to formaldehyde and quaternium-15.

Background: The question of whether quaternium-15 is a formaldehyde releaser is controversial. Understanding this relationship is critical because of the widespread use of quaternium-15 and the need to properly advise formaldehyde-allergic individuals.

Objectives: This study aimed to look for an association between allergy to quaternium-15 and formaldehyde by correlating reactions to both and to correlate the intensity of positive patch test results to formaldehyde with reactivity to quaternium-15.