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1 - Cover letter - Retrospective Study (2).docx
influenza during the epidemic of October-1.docx
1- Author commitment form- dr heydari (1).docx.1.docx
Without Name.docx
AJID-O04 Heydari-for edit 7 july 2025.docx
6- AJID-O04 Heydari-RTG 7 july 2025.pdf
6- AJID-O04 Heydari-RTG 7 july 2025.pdf
6- AJID-O04 Heydari-RTG 7 july 2025.pdf
6- AJID-O04 Heydari-RTG 7 july 2025.pdf
6- AJID-O04 Heydari-RTG 7 july 2025 (2).pdf
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10.60141/ajid.107
Clinical Presentation, Laboratory Findings, Complications, and Mortality of Influenza during the Epidemic of October 2019-February 2020 in Iran
<p><strong>Background:</strong> Influenza remains a major cause of pediatric morbidity worldwide. We evaluated clinical characteristics, complications, and outcomes of influenza infection in children during Iran's 2019-2020 epidemic.</p>
<p><strong>Methods:</strong> This cross-sectional study analyzed 357 hospitalized children (<15 yr) with PCR-confirmed influenza at a tertiary center in Qom, Iran (Oct 2019-Feb 2020), representing 375 total PCR-positive cases after excluding 18 with incomplete data.</p>
<p><strong>Results:</strong> Among 357 patients (mean age 3.2±2.1 yr; 61.3% male), fever (89.6%) and cough (76.8%) were most common. Laboratory findings included lymphopenia (26.3%) and leukopenia (21.8%). Complications occurred in 70 patients (19.6%), including pneumonia (4.8%), otitis media (4.5%), myositis (4.5%), sinusitis (2.8%), and seizures (2.8%). No mortality was observed.</p>
<p><strong>Conclusions:</strong> Nearly 20% of hospitalized children with influenza developed complications, primarily respiratory and musculoskeletal. While no deaths occurred, the substantial complication rate underscores the importance of early detection and management in high-risk pediatric populations.</p>
https://creativecommons.org/licenses/by/4.0
Javad Tafaroji , Hosein Heydari , Zahra Movahedi , Hadi Bakhshandeh
2025
Complications
Influenza
Pediatrics
Clinical characteristics
Iran
Javad
Tafaroji
Department of Pediatrics, School of Medicine, Hazrat-e Fateme Masoume Hospital, Qom University of Medical Sciences, Qom, Iran
IR
dr.tafaroji@gmail.com
Hosein
Heydari
Department of Pediatrics, School of Medicine, Hazrat-e Fateme Masoume Hospital, Qom University of Medical Sciences, Qom, Iran
IR
hoseinheydari3375@yahoo.com
https://orcid.org/0000-0002-8627-9625
Zahra
Movahedi
Department of Pediatrics, School of Medicine, Hazrat-e Fateme Masoume Hospital, Qom University of Medical Sciences, Qom, Iran
IR
zmovahedi@muq.ac.ir
Hadi
Bakhshandeh
Department of Pediatrics, School of Medicine, Hazrat-e Fateme Masoume Hospital, Qom University of Medical Sciences, Qom, Iran
IR
hadibakhshandeh5@gamil.com
138
PDF
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2025
Third Volume, second Issue, July 2025
150-155