据加拿大药物不良反应通讯报道,加拿大卫生部门已经收到4例可能与应用环丙沙星有关的耳聋和听力下降的报告,其中,3例接受口服环丙沙星1000mg／d,1例接受800mg静脉给药。全部病例都是在接受环丙沙星治疗的1周内出现上述反应,结果,3例患者恢复,1例发展为部分永久性耳聋。(本刊采编) According to the Canadian Adverse Drug Reactions newsletter, the Canadian Department of Health has received 4 reports of possible deafness and hearing loss associated with ciprofloxacin, of which 3 received oral ciprofloxacin 1000 mg / d and one received 800 mg Intravenous administration. In all cases, the above reaction occurred within 1 week of ciprofloxacin treatment. As a result, 3 patients recovered and 1 patient developed partial permanent deafness. (Edited by the magazine)