PMID: 30157660Aug 31, 2018Paper

Human Rhinoviruses A9, A49, B14 and Echovirus 3, 9 among the patients with acute respiratory infection

Epidemiologie, mikrobiologie, imunologie : casopis Spolecnosti pro epidemiologii a mikrobiologii Ceské lékarské spolecnosti J.E. Purkyne
Amir PouremamaliAbdolnabi Shabani

Abstract

Background: Acute respiratory infection result in high mortality and morbidity worldwide. There are several viral factors that originate respiratory diseases among them Enteroviruses(EVs) and Human Rhinoviruses(HRVs) can be mentioned. HRVs and EVs belong to Picornaviridae family and they have been recently classified under Enteroviruses. The pattern of respiratory infections generating organisms varies according to geographical locations. Therefore, it seems necessary to organize an appropriate plan to manage common viral diseases exclusively about Rhinoviruses and Enteroviruses. A total of 100 samples were collected from patients with acute respiratory infections (ARIs) who were hospitalized in Ahvaz city hospitals during December 2012 to November 2013 (one year longitude). Semi-Nested PCR was done on samples for detection of HRVs and EVs using region gene of VP4/VP2. Phylogenetic and molecular evolutionary analyses performed with MEGA version 5 software find out the sequence homology among the detected HRV and EV serotype. The results of this study revealed that from of 100 cases of ARIs 19 patients (19%) were HRV positive and 3 (3%) patients positive for EVs. Most positive cases of HRVs were observed in the autumn season whi...Continue Reading

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