Table 2 Summary of 12 patients with postoperative intrahepatic bile duct stones
No. | Age at surgery for CBD | Sex | Todani | Site of stenosis | Age at diagnosis of IHBD stone | Symptom due to IHBD stone | Treatment for IHBD stone | Outcome |
|---|---|---|---|---|---|---|---|---|
1 | 1 month | F | Ia | posterior segmental branch | 28 years | recurrent cholangitis abdominal pain | DB-ERC - > PTCD | no change |
2 | 2 years,8 months | F | IVa | anastomotic stenosis | 22 years | abdominal pain | DB-ERC - > PTCD - > Surgery (lithotomy+strictureplasty) | improved |
3 | 2 years, 6 months | F | IVa | right hepatic duct | 21 years | abdominal pain | DB-ERC | stone recurrence |
4 | 3 years,3 months | F | Ia | – | 10 years | abdominal pain | DB-ERC | improved |
5 | 2 years, 8 months | F | no dilatation | anastomotic stenosis | 10 years | abdominal pain | DB-ERC | improved |
6 | 1 year, 2 months | M | Ia | – | 11 years | – | UDCA only | no change |
7 | 1 year, 7 months | F | IVa | – | 8 years | – | UDCA only | improved |
8 | 1 year, 11 months | M | IVa | – | 6 years | – | UDCA only | no change |
9 | 5 months | F | Ia | – | 7 years | – | UDCA only | improved |
10 | 4 years, 5 months | F | IVa | – | 3 years | – | UDCA only | no change |
11 | 1 year, 11 months | F | IVa | – | 11 years | abdominal pain | Surgery (lithotomy) | improved |
12 | 5 months | M | IVa | lateral segmental branch | 26 years | cholangitis abdominal pain | PTCD - > Surgery (hepatectomy) | died of cancer |