Related Experiment Video
Updated: Dec 1, 2025
Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
Published on: November 10, 2023
[Covid-19: clinical aspects and management]
Édouard Desvaux1, Jean-François Faucher2
1Service de médecine interne gériatrique, CHU de limoges, 2, avenue Martin-Luther-King, 87042 Limoges cedex, France.
Asymptomatic infections are common, presenting with fever and respiratory symptoms. Key complications include pneumonia, cytokine storms, and thromboembolic disease, with a 2% fatality rate.
Area of Science:
- Infectious Diseases
- Pulmonology
- Critical Care Medicine
Context:
- Presents clinical characteristics of a significant respiratory illness.
- Highlights the diagnostic utility of Chest CT scans in hospitalized patients.
- Discusses common complications and their timing.
Purpose:
- To summarize the clinical presentation, complications, and management of a specific respiratory infection.
- To outline the role of diagnostic imaging and therapeutic interventions.
- To provide an overview of current treatment strategies and future outlook.
Summary:
- Infections often present with non-specific symptoms like fever and respiratory signs; asymptomatic cases are frequent.
- Major complications include worsening pneumonia, cytokine storm (7-10 days post-onset), and thromboembolic events, with a 2% fatality rate.
- In-hospital care involves oxygen support, thromboembolic prophylaxis, and specific antiviral (Remdesivir) or anti-inflammatory (Dexamethasone) treatments based on patient needs.
Impact:
- Informs clinical decision-making for diagnosis and triage of hospitalized patients.
- Provides insights into effective management strategies, including pharmacotherapy.
- Contributes to understanding the disease's trajectory and potential interventions, including vaccine development.
More Related Videos
09:03Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
09:36Halogenated Agent Delivery in Porcine Model of Acute Respiratory Distress Syndrome via an Intensive Care Unit Type Device
Published on: September 24, 2020
Related Concept Videos
01:29Chronic Obstructive Pulmonary Disease-V: Management
Smoking Cessation
01:20COPD: Pathogenesis and Clinical Features
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
01:28Pneumonia IV: Management
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
01:20Asthma: Pathogenesis and Management
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.
01:26COPD: Management Using Bronchodilators and Corticosteroids
01:30Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....