[Viral pneumonia. COVID-19 pneumonia]
D Alonso Menchén1, J Balsa Vázquez1, J M Barbero Allende1
1Servicio de Medicina Interna. Hospital Universitario Príncipe de Asturias. Universidad de Alcalá. Alcalá de Henares. Madrid. España.
Medicine
|May 18, 2022
Summary
Viral pneumonia is increasingly recognized as a significant cause of community-acquired pneumonia, especially in children and the elderly. This review covers viral pneumonia characteristics, diagnosis, and treatment, highlighting SARS-CoV-2.
Area of Science:
- Virology
- Infectious Diseases
- Pulmonology
Context:
- Viruses are increasingly identified as key etiological agents of pneumonia, accounting for about one-third of community-acquired cases.
- Improvements in diagnostic techniques have enhanced the recognition of viral pneumonia.
- Viral pneumonia affects all age groups, with a higher prevalence in children and the elderly.
Purpose:
- To provide an updated review of viral pneumonia, focusing on the impact of SARS-CoV-2.
- To consolidate current knowledge on viral pneumonia characteristics, pathophysiology, clinical manifestations, diagnosis, and treatment.
Summary:
- The abstract reviews viral pneumonia, a growing concern in community-acquired infections.
- Key viral pathogens include rhinovirus, influenza viruses, metapneumovirus, RSV, parainfluenza virus, coronavirus, and adenovirus.
- The review details viral pneumonia's pathophysiology, clinical presentation, diagnostic approaches, and therapeutic strategies, emphasizing SARS-CoV-2.
Impact:
- Highlights the critical role of viral infections, particularly SARS-CoV-2, in pneumonia etiology.
- Underscores the importance of understanding viral pneumonia for public health and clinical management.
- Provides a comprehensive overview for clinicians and researchers navigating the evolving landscape of viral respiratory infections.
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