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Background This study was performed to investigate the presence of SARS-CoV-2 virus in wounds of COVID-19 positive patients. Methods This is a single-center observational study. COVID-19 patients with wounds (traumatic/infective/surgical) were included in this study. Preoperative, intraoperative, or postoperative specimens were collected and analyzed with real-time reverse transcriptase polymerase chain reaction (rRT-PCR) to know the presence of the virus. Results A total of eight patients were included in this study. Eleven samples were collected (seven wound swabs, two peritoneal fluids, and two tissue specimens) and analyzed. None of the samples from the wound tested positive for the virus while they were tested positive for nasal swab taken simultaneously or within 3 days prior. Conclusion The wounds of COVID-19 patients are considered negative and can be managed with routine wound precautions.
RESUMO
Atypical fibroxanthoma (AFX) is a rare cutaneous ulcerative lesion with a good prognosis. Diagnosis is difficult and is usually made by exclusion from pleomorphic dermal sarcoma and squamous cell carcinoma. Definitive treatment varies from Mohs micrographic surgery to wide local excision. We present a case of 76-year-old woman with AFX over the dorsum of her left hand. The tumour was excised and the resulting defect was reconstructed with a local second dorsal metacarpal artery perforator flap.