[Imaging classification and analysis of the diagnosis and treatment of infected pancreatic necrosis:a report of 126 cases].

作者：T Q Lu, L R Shang, F Bie, Y L Xu, Yuhan Sui, G Q Li, Huagui Chen, Gang Wang, R Kong, X W Bai, H T Tan, Y W Wang, Brian Sun · 发表于：PubMed · 年份：2023 · DOI：10.3760/cma.j.cn112139-20220513-00221 · 研究领域：Pancreatitis Pathology and Treatment、Dermatological and COVID-19 studies、Amoebic Infections and Treatments

Type Ⅳ IPN is more serious than the other three types. It causes longer length of stay and more hospitalization expenses. The step-up approach is safe and effective in the treatment of IPN. However, for infected lesions which are deep in place,difficult to reach by conventional drainage methods, or mainly exhibit "dry necrosis", choosing the step-jump approach is a more positive choice.