Related Experiment Video
Updated: Jul 3, 2026
Endoscopic Approach for Colloid Cyst Resection
Published on: May 23, 2025
Endoscopic resolution of pseudocyst infection and necrosis as a complication of endoscopic pseudocyst drainage. A
Rodrigo Azevedo Rodrigues1, Lucianna Pereira da Motta Pires Correia, Maria Rachel da Silveira Rohr
1Division of Gastroenterology, Federal University of São Paulo, São Paulo, Brazil. rodrigo.ar@terra.com.br
Context:
Endoscopic therapy has recently gained importance as an option for the treatment of pancreatic necrosis. We report a case of transgastric endoscopic resolution of pseudocyst infection and necrosis as a complication of endoscopic pseudocyst drainage.
Case Report:
The patient underwent several sessions of endoscopic removal of debris and necrotic material, intercalated with daily lavage and aspiration through a nasocystic tube.
Conclusions:
At the present time, fourteen months after pancreatic pseudocyst secondary infection, the patient remains asymptomatic with no radiographic signs of pseudocyst recurrence. Transmural endoscopic therapy followed by continuous drainage and necrosectomy is a reasonable option for treating the pancreatic pseudocyst secondary infection.
