ArticlePloS one2025
Clinical characteristics, treatment, and wound management of pyoderma gangrenosum: A case series.
Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Bilateral Idiopathic Pyoderma Gangrenosum: A Case Report of an Atypical Presentation.Clinical case reports · 2026Article
- Concurrent Presentation of Nocardia abscessus Infection and Pyoderma Gangrenosum Following Trauma.Cureus · 2026Article
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Authors and funding
7 authors.
Funding
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Abstract
objectiveThis study aimed to evaluate the clinical characteristics, diagnostic processes, therapeutic approaches, and wound management strategies for patients diagnosed with pyoderma gangrenosum (PG), a rare inflammatory skin condition often resulting in misdiagnosis and treatment delays.
methodsA case series was conducted involving patients diagnosed with PG at the author's Hospital, from January 1, 2020 to April 3, 2023. Data on patient demographics, wound characteristics, treatment methodologies, and wound care experiences were collected and analyzed.
resultsThe study included nine male patients with a mean age of 48.6 years (median 50 years). All patients were initially misdiagnosed, predominantly as skin infections or cellulitis. Lesions were mainly located on the lower extremities, with ulcerative PG being the most common subtype. Seven patients had skin injuries preceding PG onset. Treatment included systemic glucocorticoids and comprehensive wound care approaches. Three patients required additional interventions, like negative pressure wound therapy. Ultimately, six patients healed, while three died due to severe comorbidities or septic shock.
conclusionPG is frequently misdiagnosed and often presents as ulcerative lesions triggered by skin injuries. Effective management, including systemic glucocorticoids and focused wound care, can significantly improve patient outcomes.
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