Related Experiment Videos
Intracranial saccular (berry) aneurysm: a brief overview
1Department of Pathology, University of Louisville School of Medicine, KY 40292, USA.
Southern Medical Journal
|July 1, 1997
Summary
Intracranial berry aneurysms are common autopsy findings. Early surgical intervention and family screening can reduce morbidity and mortality from these potentially fatal vascular conditions.
Area of Science:
- Neurology
- Pathology
- Vascular Surgery
Background:
- Saccular intracranial aneurysms, or berry aneurysms, are frequently discovered incidentally during autopsies.
- Rupture of these aneurysms can lead to sudden, severe neurological decline and death.
- Early surgical intervention offers a potential to reduce morbidity and mortality.
Purpose of the Study:
- To review the etiology, clinicopathologic features, and natural history of berry aneurysms.
- To discuss the implications of aneurysm rupture.
- To explore various screening methods for early diagnosis.
Main Methods:
- Literature review of studies on intracranial aneurysms.
- Analysis of etiological factors and clinicopathological presentations.
- Evaluation of natural history and outcomes following rupture.
- Assessment of current screening modalities.
Main Results:
- Berry aneurysms are a significant, often asymptomatic, finding.
- Familial aggregation suggests a genetic component, warranting family screening.
- Rupture is a critical event with high mortality.
- Screening can identify asymptomatic aneurysms for potential intervention.
Conclusions:
- Routine examination of cerebral vessels during autopsies is recommended.
- Screening of family members of affected individuals is crucial for early detection.
- Timely surgical intervention can mitigate the severe consequences of berry aneurysm rupture.