Jinlong Hu, N. Ge, Sheng Wang, Jintao Guo, Xiang Liu, Guoxin Wang
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Diagnosis and treatment of pseudoaneurysm complicated with pancreatitis
Objective
To analyze the diagnosis treatment and methods for pancreatic pseudoaneurysms complicated with pancreatitis.
Methods
The diagnostic methods, treatments and clinical effects of 11 patients with pancreatic pseudoaneurysms complicated with pancreatitis from January 2006 to December 2014 were retrospectively analyzed in Shengjing hospital.
Results
Two cases of pancreatic pseudoaneurysms were diagnosed by endoscopic ultrasonography(EUS). Eight cases were diagnosed with contrast-enhanced computed tomography. One case was diagnosed by angiography. Ten patients received endovascular embolization, and nine of them were successfully treated. Rebleeding occurred in one patient 28 days after embolization, and was successfully treated by repeated embolization. One patient was successfully treated by surgery.
Conclusion
Contrast-enhanced computed tomography and angiography are the current main methods to diagnose pancreatic pseudoaneurysms. With the wide use of EUS in the diagnosis of pancreatic disease, EUS becomes an option for diagnosis of pancreatic pseudoaneurysm. Traditionally, pancreatic pseudoaneurysm is treated by surgery. With the advancement of endovascular techniques, endovascular treatment has become the first-line treatment. Further studies with a large sample size are needed to establish the better diagnostic methods and treatments for pancreatic pseudoaneurysm.
Key words:
Pancreatitis; Aneurysm, false; Gastrointestinal hemorrhage; Endosonography; Embolization, therapeutic
期刊介绍:
Chinese Journal of Digestive Endoscopy is a high-level medical academic journal specializing in digestive endoscopy, which was renamed Chinese Journal of Digestive Endoscopy in August 1996 from Endoscopy.
Chinese Journal of Digestive Endoscopy mainly reports the leading scientific research results of esophagoscopy, gastroscopy, duodenoscopy, choledochoscopy, laparoscopy, colorectoscopy, small enteroscopy, sigmoidoscopy, etc. and the progress of their equipments and technologies at home and abroad, as well as the clinical diagnosis and treatment experience.
The main columns are: treatises, abstracts of treatises, clinical reports, technical exchanges, special case reports and endoscopic complications.
The target readers are digestive system diseases and digestive endoscopy workers who are engaged in medical treatment, teaching and scientific research.
Chinese Journal of Digestive Endoscopy has been indexed by ISTIC, PKU, CSAD, WPRIM.