通过层流无菌室保护,对急非淋7例进行诱导化疗。室内空气培养52次,38.4%标本无菌,7例病人进入层流室共计413天,其中发热天数17天(占4.1%),有效地防止了感染,取得了高疗效。本文同时介绍了层流室的消毒及患者的灭菌方法。 Through laminar flow sterile room protection, 7 cases of acute non-lymphoma induction chemotherapy. The indoor air was cultured 52 times, 38.4% of specimens were sterile, and 7 patients entered the laminar flow room for a total of 413 days, of which 17 days (4.1%) were days of fever, effectively preventing infection and achieving high efficacy. This article also describes the disinfection of laminar flow chambers and patient sterilization methods.