Chinese expert consensus on diagnosis and treatment of perianal necrotizing fasciitis (2019)

VernacularTitle:肛周坏死性筋膜炎临床诊治中国专家共识(2019年版)
Author: Committee Guidelines CLINICAL
Keywords: Necrotizing fasciitis,perianal; Diagnosis; Treatment; Consensus
From: Chinese Journal of Gastrointestinal Surgery 2019;22(7):689-693
CountryChina
Language:Chinese
Abstract: Perianal necrotizing fasciitis is a serious soft tissue infectious disease of perianal and perineal regions, where a synergistic action of multiple bacteria (including aerobic bacteria and anaerobic bacteria) results in suppurative necrosis of the skin and soft tissue. The disease progress may rapidly cause systemic sepsis through blood circulation, often with complicating shock and MODS, or death. Any delay in diagnosis and treatment of early acute infections may lead to higher mortality because of lack of standardized treatment. The Clinical Guidelines Committee aims to formulate expert consensus on the treatment of perianal necrotizing fasciitis in terms of etiology and pathology, clinical manifestations, laboratory and imaging study, preoperative preparation, surgical treatment (the application of antibiotics, the timing and key points of debridement, assistant therapy), postoperative wound care, nutritional support, surgical reconstruction and rehabilitation. This consensus is a reference for clinicians based on patient conditions.