BACKGROUND/ OBJECTIVE: Wound complications constitute a diverse array of surgical and dermatologic entities. We sought to describe the clinical and pathologic attributes of a series of patients in whom a distinctive thoracic surgical wound eruption developed after coronary bypass grafting. METHODS: We performed a detailed chart review, including history, surgical procedure notes, and biopsy findings, obtained from 3 patients; we examined the data and reconciled them with conventional etiologies in an attempt to discern a shared diagnosis and pathogenesis. RESULTS: The patients were white men (59, 68, and 73 years of age) in whom roughly symmetrical asymptomatic erythema developed within the borders of their sternal thoracotomy wounds between 1 and 2 years after open heart surgery. The cutaneous findings consisted of macular erythema and poikiloderma that blanched with external pressure. Biopsy findings yielded epithelial atrophy with capillary telangiectases. CONCLUSION: Although cellulitis, dermal hypersensitivity to surgically implanted hardware including sternal wire, and an anatomic variant of costal fringe remain as possible diagnoses, an additional consideration includes a form of postsurgical reflex sympathetic dystrophy.
BACKGROUND/ OBJECTIVE: Wound complications constitute a diverse array of surgical and dermatologic entities. We sought to describe the clinical and pathologic attributes of a series of patients in whom a distinctive thoracic surgical wound eruption developed after coronary bypass grafting. METHODS: We performed a detailed chart review, including history, surgical procedure notes, and biopsy findings, obtained from 3 patients; we examined the data and reconciled them with conventional etiologies in an attempt to discern a shared diagnosis and pathogenesis. RESULTS: The patients were white men (59, 68, and 73 years of age) in whom roughly symmetrical asymptomatic erythema developed within the borders of their sternal thoracotomy wounds between 1 and 2 years after open heart surgery. The cutaneous findings consisted of macular erythema and poikiloderma that blanched with external pressure. Biopsy findings yielded epithelial atrophy with capillary telangiectases. CONCLUSION: Although cellulitis, dermal hypersensitivity to surgically implanted hardware including sternal wire, and an anatomic variant of costal fringe remain as possible diagnoses, an additional consideration includes a form of postsurgical reflex sympathetic dystrophy.
Authors: Slavica R Pavlov-Dolijanovic; Nada Z Vujasinovic Stupar; Nikola Gavrilov; Srdjan Seric Journal: Rheumatol Int Date: 2014-05-01 Impact factor: 2.631