5. Conclusion
In conclusion, our study showes that MP is a significant pathogen of PB.
The clinical manifestations of PB are not specific, children with PB
might be easier to suffer from persistent fever, excessive inflammation
and severe radiological findings. N% >75.5%, LDH
>598.5U/L and D-dimer >0.45mg/L are important
risk factors for multiple FOB procedures. Favorable prognosis can be
expected with timely diagnosis and appropriate FOB treatment.
Acknowledgments. The authors wish to thank the patients and
participating investigators and staff associatied with the cilinical
studies discussed here.
Conflict of interest. The authors have no Conflicts of interest
to declare.
Availability of data and materials . The datasets used and/or
analysed during the current study are available from the corresponding
author on reasonable request.