Pezzlo M T, Hesser J W, Morgan T, Valter P J, Thrupp L D
J Clin Microbiol. 1979 Jan;9(1):56-9. doi: 10.1128/jcm.9.1.56-59.1979.
Intrauterine specimens were obtained from 22 patients with endometritis and 24 control patients following cesarean section by using both a new protected swab and a standard anaerobic swab. The protected swab improved the value of the direct smear and Gram stain, resulted in fewer false-positive cultures, better defined endometrial flora in patients with endometritis, and permitted major savings in laboratory personnel time and materials.
通过使用新型保护拭子和标准厌氧拭子,从22例子宫内膜炎患者和24例剖宫产术后的对照患者中获取宫内标本。保护拭子提高了直接涂片和革兰氏染色的价值,减少了假阳性培养结果,更清晰地界定了子宫内膜炎患者的内膜菌群,还大大节省了实验室人员的时间和材料。