Results: In the isntant closure CBD group (without T-tube drainage), 3 patients had fluid accumulation postoperation (2 patients responsed to antibiotics, 1 needed punction for drainage), 1 patient had biliary fistula resolved spontaneously and 1 case stone omitted.
Kết quả: Trong nhóm khâu kín ống mật chủ có 3 trường hợp tụ dịch sau mổ (2 điều trị nội khoa, 1 chọc ht qua siu m), 1 rị mật (2,1%) tự khỏi, 1 sót sỏi (2,1%).