Richards C G, Wakefield A E, Mitchell C D
John Radcliffe Hospital, Headington, Oxford.
Arch Dis Child. 1994 Sep;71(3):254-5. doi: 10.1136/adc.71.3.254.
The technique of polymerase chain reaction was used to detect Pneumocystis carinii DNA in nasopharyngeal secretions of three infants with leukaemia who had the clinical features of P carinii pneumonia. The use of this non-invasive technique allowed the early diagnosis and treatment of these infants whose protocols did not include the use of prophylactic co-trimoxazole.
采用聚合酶链反应技术检测了3例患有卡氏肺孢子虫肺炎临床特征的白血病婴儿鼻咽分泌物中的卡氏肺孢子虫DNA。这种非侵入性技术的应用使得这些未采用预防性复方新诺明治疗方案的婴儿得以早期诊断和治疗。
