Traditionally abdominal abscesses have been treated with either surgical or radiologically
guided percutaneous drainage. Surgical drainage procedures may be associated with
considerable morbidity and mortality, and serious complications may also arise from
percutaneous drainage. Endoscopic ultrasound (EUS)-guided drainage of well-demarcated
abdominal abscesses, with adjunctive endoscopic debridement in the presence of solid
necrotic debris, has been shown to be feasible and safe. This multicenter review summarizes
the current status of the EUS-guided approach, describes the available and emerging
techniques, and highlights the indications, limitations, and safety issues.
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S. SeewaldMD
Center of Gastroenterology Klinik Hirslanden
Witellikerstrasse 40 8008 Zürich Switzerland
Fax: +41-44-3873966
Email: stefan.seewald@gastrozentrum.ch