|  | HJ | HJPBD |
---|
Successes | Grade A | 36 | 45 |
 | Grade B | 12 | 7 |
Failures | Grade C | 4 | 1 |
 | Grade D | 6 | 1 |
Total | 58 | 54 | Â |
- Notes: Outcome of surgical repair was stratified into four grades as previously described by McDonald [14]: Grades A (asymptomatic, normal LFT), B (asymptomatic, mild LFT derangement), C (pain, cholangitis defined as fever with jaundice, and abnormal LFT), and D (surgical revision or dilatation required). Patients with grade A and B were classified as treatment successes, while patients with grade C and D were classified as failures.