近年来的临床研究表明，常用氨基糖甙类抗生素耐药性有上升趋势［１］，而且其耳肾毒性较大，影响了该类药物的临床应用。我院从１９９７年８月至１９９８年２月用硫酸乙基西梭霉素（力确光）治疗下呼吸道感染３３例，取得了较好的临床疗效，现报告如下。对象与方法一、对... In recent years, clinical studies have shown that commonly used aminoglycoside antibiotics have an upward trend in drug resistance [1], and its greater nephrotoxicity, affecting the clinical application of these drugs. Our hospital from August 1997 to February 1998 with ethyl thiamethoxam Sulfate (force really light) in the treatment of 33 cases of lower respiratory tract infection, and achieved good clinical efficacy, are as follows. Object and method one, right ...