[Hypoxemic measles pneumonitis in an immunocompetent adult]
Abstract:
Measles is a highly contagious viral disease and one of the biggest causes of morbidity and mortality in the world. Transmission occurs from person to person through direct contact or by aerosolization of pharyngeal secretions. It can be responsible for severe respiratory and neurological complications. The diagnosis is clinical, confirmed by serology, PCR or culture of the measles virus. Treatment is symptomatic and prevention is based on a well conducted vaccination. In severe cases, the use of vitamin A is recommended by the World Health Organization, at least in chidren. Antivirals (ribavirin) have not been shown to be effective in clinical practice. We present a severe respiratory form of measles, affecting a young immunocompetent adult.
Insights
Measles is a contagious viral illness causing significant global morbidity and mortality. This case highlights a severe respiratory measles presentation in a young adult, emphasizing the need for effective prevention and management strategies.
Area of Science:
- Virology
- Infectious Diseases
- Public Health
Background:
- Measles is a highly contagious viral illness causing significant global morbidity and mortality.
- Transmission occurs via direct contact or aerosolized respiratory secretions.
- Potential complications include severe respiratory and neurological issues.
Observation:
- This report details a severe respiratory manifestation of measles.
- The affected individual was a young, immunocompetent adult.
- Diagnosis was clinical, supported by serology and PCR.
Findings:
- Standard symptomatic treatment was administered.
- Vitamin A supplementation was considered for severe cases, as per WHO guidelines.
- Antiviral treatments like ribavirin demonstrated limited efficacy in clinical practice.
Implications:
- This case underscores the potential for severe measles presentations even in immunocompetent young adults.
- Highlights the critical importance of vaccination for measles prevention.
- Emphasizes the need for continued vigilance and research into effective measles management strategies.
More Related Videos
11:32Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria
Published on: February 23, 2014
07:43A Non-invasive and Technically Non-intensive Method for Induction and Phenotyping of Experimental Bacterial Pneumonia in Mice
Published on: September 28, 2016
Related Concept Videos
01:30Pneumonia I: Introduction
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...
01:21Acute Respiratory Failure-II
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:
01:29Pneumonia II: Pathophysiology
01:30Pneumonia III: Complications and Assessment
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:
01:30Pneumonia 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....