Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 21, 2011; 17(3): 385-390
Published online Jan 21, 2011. doi: 10.3748/wjg.v17.i3.385
Table 1 Clinical features of sphincter of Oddi dysfunction patients
Clinical featuresn (%)
Abdominal pain
Retrosternal pain235 (77.05)
Epigastric pain70 (22.95)
Radiating pain45 (14.75)
Timing of onset
After high-fat meals241 (79.02)
After ordinary meals21 (6.89)
Uncertain43 (14.10)
Jaundice
With21 (6.89)
Without284 (93.11)
Liver enzyme levels
Abnormal58 (19.02)
Normal247 (80.98)
Serum amylase
Abnormal63 (20.66)
Normal242 (79.34)
Cholangiectasis
≥ 10 mm289 (94.75)
< 10 mm16 (5.25)
Pancreatic duct dilation76 (24.92)