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[Mononucleosis caused by cytomegalovirus].
A Lajo Plaza1, F del Castillo Martín, R Martínez Zapico
1Hospital Infantil de la Seguridad Social La Paz, Madrid.
Anales Espanoles De Pediatria
|January 1, 1990
Summary
Cytomegalovirus mononucleosis presents similarly to Epstein-Barr virus mononucleosis, with key differences noted in hepatomegaly. This comparison aids in diagnosing infectious mononucleosis.
Area of Science:
- Infectious Diseases
- Virology
- Clinical Medicine
Background:
- Infectious mononucleosis is a common syndrome.
- Epstein-Barr virus (EBV) is the most frequent cause of infectious mononucleosis.
- Cytomegalovirus (CMV) can also cause a mononucleosis-like illness.
Purpose of the Study:
- To compare the clinical presentation of cytomegalovirus (CMV) mononucleosis with Epstein-Barr virus (EBV) mononucleosis.
- To identify potential distinguishing features between CMV and EBV mononucleosis.
Main Methods:
- Retrospective review of sixteen cases of CMV mononucleosis selected by clinical criteria.
- Comparison of symptoms (fever, cervical adenopathies, pharyngitis, hepatomegaly) with a series of EBV mononucleosis patients.
Main Results:
- No significant differences were observed in fever, cervical adenopathies, or pharyngitis between CMV and EBV mononucleosis.
- Hepatomegaly was found to be significantly more prevalent in CMV mononucleosis compared to EBV mononucleosis.
Conclusions:
- The clinical presentation of CMV mononucleosis is largely similar to that of EBV mononucleosis.
- Hepatomegaly may serve as a distinguishing clinical feature.
- Further investigation into differentiating viral causes of mononucleosis is warranted.