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Liver hematoma following endoscopic retrograde cholangiopancreatography (ERCP)
P Ortega Deballon1, R Fernández Lobato, J García Septiem
1Department of Surgery, Hospital Universitario de Getafe (Madrid), Ctra. de Toledo Km. 12,500, 28905 Getafe, Spain.
Insights
An 81-year-old man developed an infected hematoma after endoscopic retrograde cholangiopancreatography (ERCP). This rare iatrogenic injury, potentially caused by guide wire trauma, required CT-guided drainage and catheterization.
Area of Science:
- Gastroenterology
- Interventional Radiology
- Surgical Complications
Background:
- Endoscopic retrograde cholangiopancreatography (ERCP) is a common procedure for diagnosing and treating biliary and pancreatic duct diseases.
- Choledocholithiasis, gallstones in the common bile duct, is a frequent indication for ERCP.
- While generally safe, ERCP carries potential risks and complications, including iatrogenic injuries.
Observation:
- An 81-year-old male patient experienced abdominal pain post-ERCP for choledocholithiasis.
- Imaging revealed an infected hematoma.
- The hematoma was successfully treated with CT-guided puncture and drainage, with a catheter placed for 3 weeks.
Findings:
- Cultures from the drained fluid identified Citrobacter freundii, confirming an infected hematoma.
- The authors hypothesize the injury resulted from hepatic parenchyma tearing by the ERCP guide wire.
- This represents the first reported case of this specific iatrogenic complication following ERCP.
Implications:
- Highlights a rare but serious iatrogenic complication of ERCP.
- Emphasizes the importance of vigilance for unusual presentations post-procedure.
- Suggests potential technical modifications during ERCP to minimize guide wire-induced hepatic injury.
Abstract:
We report the case of an 81-year-old man who presented with abdominal pain following endoscopic retrograde cholangiopancreatography (ERCP) for choledocholithiasis. A diagnosis of infected hematoma was made. A CT-guided puncture produced bloody matter that grew Citrobacter freundii. A catheter was left in place for 3 weeks before the patient could be discharged from hospital. We hypothesize that the hepatic parenchyma had been torn by the guide used during the ERCP. This case represents the first report of this type of iatrogenic injury.
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