Journals / Turkish Neurosurgery / 2015 / Cilt: 25 - Sayı: 5

Bilateral Internal Carotid Artery Occlusion as a Cause of Intraventricular Hemorrhage due to Pial Collateral Vessels

Pial Kollateral Damarlara Bağlı İntraventriküler Kanama Nedeni Olarak Bilateral İnternal Karotid Arter Oklüzyonu

Pages
808–810
Publication Date
2022-11-05
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Based on the findings in the present case, carotid artery stenosis or occlusion may present with intraventricular hemorrhage due to rupture of the dilated, fragile collateral vessels.

📌 3 Key Takeaways

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Objective & Hypothesis:In patients with high-grade atherosclerotic stenosis or occlusion of the extracranial cerebral arteries, subarachnoid hemorrhage (SAH) may occur, potentially due to rupture of fragile dilated pial collateral vessels.
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Key Findings & Data:This association has been well described in Moyamoya disease.
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Conclusion & Impact:Based on the findings in the present case, carotid artery stenosis or occlusion may present with intraventricular hemorrhage due to rupture of the dilated, fragile collateral vessels.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In patients with high-grade atherosclerotic stenosis or occlusion of the extracranial cerebral arteries, subarachnoid hemorrhage (SAH) may occur, potentially due to rupture of fragile dilated pial collateral vessels. This association has been well described in Moyamoya disease. There are only few cases in the literature that reported SAH due to bilateral carotid artery stenosis but intraventricular hemorrhage caused by dilated pial collateral has not been reported yet. We present a case of bilateral carotid artery occlusion presented with intraventricular hemorrhage. Based on the findings in the present case, carotid artery stenosis or occlusion may present with intraventricular hemorrhage due to rupture of the dilated, fragile collateral vessels.

Özet

Ekstrakraniyal serebral arterlerinde yüksek dereceli aterosklerotik darlık veya oklüzyon olan hastalarda, intrakraniyal bölgede oluşan dilate, frajil, pial kollateral damarlara bağlı subaraknoid kanama (SAK) gelişebilmektedir. Bu birliktelik en iyi olarak Moyamoya hastalığında tariflenmiştir. Hemodinamik stres, frajil kollaterallerde damarsal hasar oluşturup buna bağlı olarak SAK gelişimini tetiklemektedir. Literatürde bilateral internal karotid arter stenozuna bağlı oluşan SAK yalnızca birkaç olguda tanımlanmıştır ancak dilate, frajil kollateral damarlara bağlı oluşan intraventriküler kanama henüz bildirilmemiştir. Mevcut sunulan hastadaki bulgulara dayanarak, karotid arter stenozu veya oklüzyonunda; dilate, frajil, pial kollaterallerin rüptürüne bağlı intraventriküler kanama gelişebileceğini akılda tutmalıyız.

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Cite This Article

CALISKAN, E., OZDEMIR, N., PEKCEVIK, Y., POLAT, B. (2022). Bilateral Internal Carotid Artery Occlusion as a Cause of Intraventricular Hemorrhage due to Pial Collateral Vessels. Turkish Neurosurgery, Cilt: 25 - Sayı: 5, 808–810. https://ajindex.com/articles/617023

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References (1)

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