Table 1.
Characteristics and outcomes of patients undergoing common bile duct exploration and clearance with SpyGlass Discover
| No. | Age | Admission | Reason for admission | Preoperative attempt to ERCP | Preoperative imaging | Previous abdominal surgery | ASA | POSSUM-PS | Operative time (min) | Failure of cystic duct intubation | Complete clearance of CBD | ICU admission | Postoperative LOS | Total LOS | Postoperative complications | Clavien–Dindo grade | Need of postop ERCP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 73 | Emergency | ACC with suspected CBDS | No | EUS | Yes | 2 | 20 | 240 | 0 | 1 | 0 | 3 | 11 | 0 | 0 | 0 |
| 2 | 75 | Emergency | ACC with suspected CBDS | No | CT | Yes | 2 | 21 | 300 | 0 | 1 | 0 | 3 | 15 | 0 | 0 | 0 |
| 3 | 71 | Emergency | ACC with suspected CBDS | No | US | No | 2 | 22 | 180 | 0 | 1 | 0 | 2 | 10 | 0 | 0 | 0 |
| 4 | 70 | Emergency | ACC with suspected CBDS | No | US | Yes | 2 | 32 | 180 | 0 | 1 | 0 | 5 | 9 | Biliary leak from drainage, spontaneously resolved | 1 | 0 |
| 5 | 51 | Emergency | AP with suspected CBDS | No | CT | Yes | 2 | 19 | 150 | 0 | 1 | 0 | 2 | 8 | 0 | 0 | 0 |
| 6 | 80 | Emergency | ACC with suspected CBDS | No | US | Yes | 2 | 24 | 240 | 0 | 1 | 0 | 2 | 5 | 0 | 0 | 0 |
| 7 | 85 | Emergency | ACC with suspected CBDS | No | MRCP | Yes | 2 | 17 | 180 | 0 | 1 | 0 | 4 | 8 | Asymptomatic rise of serum lipases, spontaneously resolved | 1 | 0 |
| 8 | 69 | Emergency | ACC with suspected CBDS | No | CT | Yes | 2 | 17 | 150 | 0 | 1 | 0 | 5 | 6 | 0 | 0 | 0 |
| 9 | 82 | Elective | CBDS | No | MRCP | Yes | 2 | 23 | 120 | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 0 |
| 10 | 54 | Emergency | ACC with suspected CBDS | No | US | No | 2 | 15 | 210 | 0 | 1 | 0 | 8 | 15 | 0 | 0 | 0 |
| 11 | 65 | Emergency | ACC and AP with suspected CBDS | No | US | No | 2 | 16 | 150 | 0 | 1 | 0 | 1 | 13 | 0 | 0 | 0 |
| 12 | 84 | Emergency | ACC with suspected CBDS | No | US | Yes | 2 | 36 | 210 | 1 | 0 | 0 | 3 | 12 | 0 | 0 | 1 |
| 13 | 76 | Elective | CBDS | No | US | Yes | 2 | 18 | 150 | 0 | 1 | 0 | 2 | 5 | 0 | 0 | 0 |
| 14 | 85 | Emergency | ACC and AP with CBDS | No | TC | Yes | 2 | 19 | 210 | 0 | 1 | 0 | 2 | 8 | 0 | 0 | 0 |
| 15 | 79 | Elective | AP with suspected CBDS | Yes, failure of major papilla intubation | MRCP | No | 2 | 15 | 120 | 0 | 1 | 0 | 2 | 5 | 0 | 0 | 0 |
| 16 | 83 | Emergency | AP with suspected CBDS | Yes, failure of major papilla intubation | US | Yes | 2 | 26 | 210 | 0 | 1 | 0 | 2 | 15 | 0 | 0 | 0 |
| 17 | 76 | Emergency | ACC with suspected CBDS | No | CT | No | 2 | 28 | 140 | 0 | 1 | 1 (for associated comorbidity) | 8 | 9 | 0 | 0 | 0 |
| 18 | 65 | Elective | CBDS | No | US | Yes | 2 | 14 | 210 | 0 | 0 | 0 | 3 | 3 | Biliary leak from drainage, spontaneously resolved | 1 | 1 |
ACC, acute calculous cholecystitis; AP, acute pancreatitis; CBDS, common bile duct stones; EUS, endoscopic ultrasonography; CT, computed tomography; MRCP, magnetic resonance cholangiopancreatography; CBD, common bile duct