Watson K C, Kerr E J, Hinks C A
J Clin Pathol. 1985 Jul;38(7):750-3. doi: 10.1136/jcp.38.7.750.
One hundred and eighty eight isolates of Haemophilus influenzae and 187 isolates of H parainfluenzae from patients with cystic fibrosis, patients with respiratory infections but without cystic fibrosis, and patients with neither cystic fibrosis nor respiratory infections were biotyped. Biotype I of H influenzae were found significantly more often in patients with cystic fibrosis compared with those with normal respiratory tracts. On the other hand, biotype II strains of H influenzae were found less often in the cystic fibrosis group. Half of the biotype V strains produced beta-lactamase.
对来自囊性纤维化患者、患有呼吸道感染但无囊性纤维化的患者以及既无囊性纤维化也无呼吸道感染的患者的188株流感嗜血杆菌和187株副流感嗜血杆菌进行了生物分型。与呼吸道正常的患者相比,在囊性纤维化患者中发现I型流感嗜血杆菌的频率明显更高。另一方面,在囊性纤维化组中发现II型流感嗜血杆菌菌株的频率较低。V型菌株中有一半产生β-内酰胺酶。