Related Experiment Video
Updated: Nov 28, 2025
09:03
Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
5.2K
Upper airway involvement in pediatric COVID-19
Giuseppe Fabio Parisi1, Giulia Brindisi2, Cristiana Indolfi3
1Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy.
Summary
This study examines upper airway symptoms in pediatric COVID-19, focusing on olfactory and gustatory dysfunctions in children. Understanding these symptoms is crucial for accurate diagnosis and management in young patients.
Area of Science:
- Infectious Diseases
- Pediatrics
- Otolaryngology
Background:
- COVID-19 presents a wide clinical spectrum, from asymptomatic to severe respiratory distress.
- Atypical presentations include upper airway symptoms and olfactory/gustatory dysfunction.
- Pediatric COVID-19 is generally less severe but presents diagnostic challenges, especially in young children.
Purpose of the Study:
- To investigate upper airway involvement in pediatric COVID-19.
- To shed light on olfactory and gustatory dysfunctions in children with SARS-CoV-2 infection.
- To address the diagnostic challenges in assessing these symptoms in pediatric populations.
Main Methods:
- Review of clinical presentations of SARS-CoV-2 in children.
- Analysis of reported upper airway symptoms, including olfactory and gustatory dysfunction.
- Discussion of diagnostic difficulties in pediatric patients.
Main Results:
- COVID-19 exhibits diverse clinical manifestations in children.
- Upper airway symptoms, particularly smell and taste disorders, are noted in pediatric cases.
- Assessing these sensory dysfunctions in very young children remains complex.
Conclusions:
- Upper airway involvement is a significant aspect of pediatric COVID-19.
- Olfactory and gustatory dysfunctions require further investigation in children.
- Improved diagnostic approaches are needed for pediatric COVID-19 sensory impairments.
Related Concept Videos
01:22Cardiopulmonary Resuscitation II: ACLS Airway Management
330
Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
330
01:30Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
292
Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
292
01:17Pulmonary Cycle: Exhalation
2.6K
In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...
2.6K
01:30Acute Pharyngitis
2.8K
Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
2.8K
01:30Pneumonia I: Introduction
559
Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
559
01:20Asthma: Pathogenesis and Management
990
Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
990