Related Experiment Video
Updated: Jun 6, 2026
05:53
Use of In vivo Imaging to Monitor the Progression of Experimental Mouse Cytomegalovirus Infection in Neonates
Published on: July 6, 2013
[Severe CMV infection: not only in immunocompromised patients]
O Giroud1, P Meier, D San Millán
1Département de médecine, CHCVs-Sion. olivia.giroud@rsv-gnw.ch
Revue Medicale Suisse
|November 25, 2010
Summary
Cytomegalovirus (CMV) infection is usually mild in healthy individuals but can be severe and fatal in immunosuppressed patients. Prompt antiviral therapy is effective for severe CMV infections, even in immunocompetent individuals experiencing rare severe primary infections.
Area of Science:
- Virology
- Immunology
- Infectious Diseases
Background:
- Cytomegalovirus (CMV) is a common virus with varying clinical manifestations.
- In immunocompetent individuals, primary CMV infection is typically asymptomatic or mild.
- Immunosuppression significantly increases the risk of severe, disseminated CMV disease.
Observation:
- CMV infection can lead to severe, multi-organ involvement and fatality under immunosuppression.
- Rarely, primary CMV infection in immunocompetent hosts can also be severe, causing multiple organ injuries.
- Fatal cases of severe primary CMV infection have been documented.
Findings:
- Antiviral therapy is indicated in severe CMV infections.
- Patients often exhibit a rapid and favorable clinical and biological response to antiviral treatment.
- This case highlights the potential severity of CMV even in immunocompetent individuals.
Implications:
- Early recognition and treatment of severe CMV are crucial for patient outcomes.
- Antiviral therapy can be life-saving in severe CMV cases.
- Understanding CMV's spectrum of disease informs clinical management strategies.
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