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Angiographic changes in a case of herpes simplex encephalitis
Neuroradiology
|August 18, 1978
Summary
A case of herpes encephalitis in the right temporal lobe showed unusual angiographic findings. This included a temporal mass with vascular blush and abnormal venous drainage, highlighting atypical presentations of cerebral inflammatory disease.
Area of Science:
- Neurology
- Neuroradiology
- Infectious Diseases
Background:
- Herpes encephalitis is a serious brain infection.
- Typical imaging findings include temporal lobe involvement.
Observation:
- A unique case of herpes encephalitis predominantly affecting the right temporal lobe was observed.
- Unusual angiographic alterations were noted in the affected area.
Findings:
- Carotid angiography demonstrated a right temporal mass.
- The mass exhibited vascular blush and early venous filling via irregular veins.
- While vascular blush and early venous filling are known in cerebral inflammation, drainage through irregular veins is atypical.
Implications:
- This case expands the understanding of herpes encephalitis's varied presentations.
- Recognizing unusual angiographic signs is crucial for timely diagnosis and treatment.
- Highlights the importance of detailed neuroradiological assessment in suspected encephalitis.