本文报道了按英国药典1980年版,用库尔特微粒计数仪(Coulter counter)对上海地区9个市级医院自制输液中微粒及输液管引入的微粒的测定。结果表明,制造输液时采用微孔簿膜过滤新工艺,能符合英国药典1980年版的规定。但目前临床输液时用输液管所引入的微粒却大大地超过输液本身的微粒,必须引起充分的重视。 This article reports the measurement of particulates introduced from homemade transfusion tubes and transfusion tubes in nine municipal hospitals in Shanghai by the Coulter counter in the 1980 edition of the British Pharmacopoeia. The results show that the use of microporous membrane membrane filtration process infusion, in line with the British Pharmacopoeia 1980 edition of the provisions. At present, however, the particles introduced by the infusion tube in the clinical infusion greatly exceed the particles of the infusion solution and must be given sufficient attention.