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Table 2 Management and outcome of all patients with a clinical diagnosis of biliary SOD (n = 59)

From: Management of patients with biliary sphincter of Oddi disorder without sphincter of Oddi manometry

  Follow-up (months) Medical therapy Endoscopic sphincterotomy Symptom status at last follow-up Recurrence
     Deterioration Unchanged Improvement Resolution  
SOD I (n = 8) 12.5 (7-30) 7 (87.5%) 6 (75%) 1 (12.5%) 2 (25%) 3 (37.5%) 2 (25%) 2 (25%)
SOD II (n = 30) 24 (5-41) 28 (93%) 16 (53%) 0 7 (23%) 20 (67%) 3 (10%) 8 (27%)
dilated CBD (n = 25) 24 (13-40) 23 (92%) 16 (64%) 0 7 (28%) 15 (60%) 3 (12%) 7 (28%)
non-dilated CBD (n = 5) 28 (13-92) 5 (100%) 0 0 0 5 (100%) 0 1 (20%)
SOD III (n = 21) 12 (8-26) 21 (100%) 1 (5%) 1 (5%) 4 (19%) 12 (57%) 4 (19%) 2 (10%)
All patients (n = 59) 15 (6-35) 56 (95%) 23 (39%) 2 (3.4%) 13 (22%) 35 (59.3%) 9 (15.3%) 12 (20%)