诺氟沙星(norfloxacin)是第3代氟喹诺酮类化合物,近年来已在临床应用。其不良反应主要有胃部不适、厌食、恶心等消化道症状,偶见头痛、眩晕及皮疹等。本文报道该药致急性尿潴留2例如下。 例1,男性,69a,因反复咳嗽、咯痰、气急3a余,加重0.5mo入院。胸廓呈桶状,双肺闻及散在于罗音及细湿罗音,胸透示慢性支气管炎、肺气肿, Norfloxacin is the third generation of fluoroquinolones, which has been used clinically in recent years. The main adverse reactions are stomach upset, anorexia, nausea and other gastrointestinal symptoms, occasionally headache, dizziness and rash. This article reports the drug induced acute urinary retention in 2 cases as follows. Example 1, male, 69a, due to repeated cough, expectoration, shortness of breath more than 3a, increased 0.5mo admission. Thorax was barrel-shaped, lungs scattered and scattered in the rales and fine wet rales, chest revealed chronic bronchitis, emphysema,