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   comparison of influenza, metapneumovirus (hmpv) and respiratory syncytial virus (rsv) in children with leukemia, with and without respiratory symptoms  
   
نویسنده sanaei dashti anahita ,asgharzadeh majid ,rahim kadivar mohammad ,shirvani fariba
منبع journal of iranian medical council - 2020 - دوره : 3 - شماره : 1 - صفحه:36 -40
چکیده    Background: acute leukemia is the most prevalent hematologic malignancy in children and infections are the most prevalent complication in this group. there are few studies on viral respiratory infections in children with leukemia. this article aimed to study the frequency of influenza, respiratory syncytial virus (rsv) and human metapneumovirus (hmpv) respiratory infections in children with leukemia. methods: this is a crosssectional study on 110 children with leukemia referred to amir hospital (shiraz) from aug 23th 2015 to feb 20th 2016. fiftyfive children had respiratory symptoms (case group) and fiftyfive children had no respiratory symptoms (control group). rtpcr was done on respiratory secretions for influenza, rsv and hmpv in both groups. data was analyzed by spss for windows version 18. a p valueresults: rtpcr for influenza, rsv or hmpv was positive in 14 children in case group and 3 children in control group (p=0.004). the 2 groups were significantly different for having family members with respiratory symptoms (p=0.001), having a history of antiviral drugs usage (p=0.008), duration of the last admission (p<0.05), fever (p=0.001), duration of fever (p<0.05), and neutropenia (p=0.002).conclusion: symptomatic viral respiratory infections are prevalent in children with leukemia. attention must be paid to respiratory viruses in leukemic children, and if available, specimens should be tested for the presence of influenza viruses, rsv and metapneumovirus.
کلیدواژه influenza ,children ,leukemia ,metapneumovirus ,respiratory syncytial viruses
آدرس shiraz medical university, professor alborzi clinical microbiology research center, namazi hospital, iran, guilan university of medical sciences, pediatric diseases research center, iran, shiraz medical university, professor alborzi clinical microbiology research center, namazi hospital, iran, shahid beheshti university of medical sciences, pediatric infections research center, research institute for children health, iran
 
     
   
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