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Simultaneous cytomegalovirus and herpes simplex virus pneumonia
Archives of Pathology & Laboratory Medicine
|March 1, 1987
Summary
A renal transplant patient experienced persistent fever and lung infiltrates due to simultaneous cytomegalovirus and herpes simplex virus type 1 infection. Early diagnosis via immunofluorescence and culture is crucial for managing this dual viral pulmonary disease.
Area of Science:
- Infectious Diseases
- Transplant Medicine
- Pulmonology
Background:
- Renal transplant recipients are immunocompromised, increasing susceptibility to opportunistic infections.
- Post-transplant pulmonary complications can be severe and multifactorial.
Observation:
- A 35-year-old renal transplant patient presented with persistent fever, hypoxemia, and diffuse interstitial pulmonary infiltrates one month post-allograft implantation.
- Routine histology of an open lung biopsy was initially inconclusive for specific viral pathogens.
Findings:
- Simultaneous infection with cytomegalovirus (CMV) and herpes simplex virus type 1 (HSV-1) was confirmed in the lung biopsy.
- Immunofluorescence and viral culture provided definitive diagnosis of both CMV and HSV-1.
Implications:
- Accurate and timely diagnosis of dual viral infections is critical in transplant patients.
- This case highlights the importance of advanced diagnostic techniques for identifying co-infections.
- Understanding the clinical and pathological impact of simultaneous CMV and HSV-1 is essential for patient management.