Indications for performing LBPDs were bile duct stones ≥ 15 mm in 11 patients 55%, disproportion between common the bile duct and the papillary orifice in 12 patients 60%, and both conditions in 3 patients 15%.
Las indicaciones de realización de DPBG fueron: cálculo gigante ≥ a 15 mm 11 pacientes 55%, desproporción entre el colédoco y el orificio papilar, 12 pacientes 60%, y ambas condiciones, 3 pacientes 15%.