氨苄西林／舒巴坦治疗呼吸系、泌尿系及腹腔等感染１１０例，痊愈４３例，显效５６例，进步５例，无效６例，总有效率为９０．７％，细菌清除率８０％，不良反应主要为皮疹及肝功能异常，反应均系轻度、呈一过性。氨苄西林／舒巴坦与氨苄西林随机对照治疗呼吸系和泌尿系感染８２例，前者的有效率明显高于后者。 Ampicillin / sulbactam treatment of respiratory tract, urinary tract and abdominal infection in 110 cases, 43 cases were cured, markedly effective in 56 cases, 5 cases of progress, 6 cases were ineffective, the total effective rate was 90.7%, bacterial clearance rate of 80% Adverse reactions mainly rash and liver dysfunction, the reaction was mild, was transient. Ampicillin / sulbactam and ampicillin randomized treatment of respiratory and urinary tract infection in 82 cases, the former was significantly higher than the latter.