Objective: This study compared the therapeutic benefits and complication rates of small endoscopic sphincterotomy plus large-balloon dilation (ESLBD) with those of endoscopic sphincterotomy (EST) alone for large bile duct stones. Methods: We compared prospectively ESLBD group (n=63) with conventional EST group (n=69) for the treatment of large bile duct stones (≥15mm). Mechanical lithotripsy was performed when the stone could not be removed using a normal basket. We compared the rates of stone removal, frequency of mechanical lithotripsy use, procedure-related complications, and recurrent stones. Results: A total of 132 patients were reviewed in the study. The mean age of the patients was 67.9 years. The two groups showed significant differences in complete stone removal during the first session (80.9 vs. 60.8%; P = 0.046), the use of mechanical lithotripsy (7.94 vs. 24.6%; P = 0.041), and less duration of admission (P =0.045). After ERCP, there were some instances of oozing in both groups, All patients recovered completely, 14 patients had recurrent common bile duct stones among the follow-up duration. Conclusion: The ESLBD technique seems to be a feasible and safe alternative technique for conventional EST and EBD and has no more Post-ERCP complications.
Objective: The aim of this study was to evaluate the detection rate accuracy of Double-balloon Enteroscopy (DBE) after Capsule Endoscopy (CE) in patients with suspected small bowel diseases. Methodology: From January 2009 to March 2012, sixty-two patients with obscure small bowel diseases who underwent CE followed by DBE were included in this study. Introduction of the endoscope by DBE was either orally or anally according to CE. Results: Sixty-two patients are reported. The overall detection rate of small bowel diseases using CE was 70.9% (44/62). Sixty-eight DBE procedures following capsule endoscopy were carried out, There was no significant difference (χ2=0.6739, P>0.05) of Positive findings between CE and CE +DBE. Furthermore, the detection rate of small bowel diseases in patients with obscure small intestinal bleeding using CE +DBE (90.9%, 30/33) was superior to that of CE (78.8%, 26/33); χ2=1.8857, P>0.05. Conclusions: Capsule Endoscopy (CE) can cover the whole GI tract and provide the selection of the route of Double-balloon enteroscopy (DBE). DBE can also serve as a good complementary approach after an initial imaging using CE. It can verify the findings of CE and provide therapeutic intervention. Using of CE followed by DBE is effective in the diagnosis and management of patients with obscure small bowel diseases.
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