Cromwell Barbosa de Carvalho Melo, Petrúcio Abrantes Sarmento, Carlos Jogi Imaeda,
Danilo Félix Daud, Fábio Nishida Hasimoto, Luiz Eduardo Villaça Leão
Objective: To report a case series of patients with descending necrotizing mediastinitis (DNM) who were treated with minimally invasive thoracic surgery. Methods: We report three cases of male patients with DNM who underwent mediastinal debridement by video-assisted thoracic surgery at the Hospital São Paulo, located in the city of São Paulo, Brazil, from admission to the final outcome. Results: The postoperative evolution was favorable in all three cases. The mean length of hospital stay was 16.7 days. Conclusions: We conclude that video-assisted thoracoscopy is an effective technique for mediastinal drainage in the treatment of DNM, with the benefits common to minimally invasive surgery: less postoperative pain, lower production of inflammatory factors, earlier return to activities of daily living, and better aesthetic results.
Keywords: Mediastinitis; Thorax; Thoracic surgery, video-assisted.