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BioMed Research International
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2014
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Article
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Tab 7
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Clinical Study
Efficacy of Combined Endoscopic Lithotomy and Extracorporeal Shock Wave Lithotripsy, and Additional Electrohydraulic Lithotripsy Using the SpyGlass Direct Visualization System or X-Ray Guided EHL as Needed, for Pancreatic Lithiasis
Table 7
Univariate analysis of stone clearance.
Success group (
)
Failure group (
)
OR (95% CI)
Alcohol etiology (yes/no)
60/14
19/5
1.13 (0.26–5.05)
0.87
Stone location (head/body or tail)
57/17
18/6
3.46 (0.80–14.87)
0.09
Stone number (single/multiple)
21/53
6/18
0.69 (0.16–2.88)
0.61
Guidewire negotiation (success/failure)
68/6
9/15
32.1 (7.67–134.97)
0.0004
Stone size (≤15 mm/>15 mm)
75/9
12/2
0.89 (0.77–1.03)
0.13
OR: odds ratio; CI: confidence interval.