Journals / Türk Nöroşirürji Dergsi / 2019 / Cilt: 29 - Sayı: 1

Cavernous Segment Aneurysms of the Internal Carotid Artery

İnternal Karotid Arter Kavernöz Segment Anevrizmaları

Pages
44–48
Publication Date
2022-11-05
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

In this review, general information and a clinical review of cavernous ICA aneurysms will be presented with the literature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Internal carotid artery (ICA) aneurysms account for 31.5% of aneurysms.
📊
Key Findings & Data:Intracavernous ICA aneurysms account for 4-9% of intracranial aneurysms and 9-25% of giant aneurysms.
💡
Conclusion & Impact:In this review, general information and a clinical review of cavernous ICA aneurysms will be presented with the literature.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Internal carotid artery (ICA) aneurysms account for 31.5% of aneurysms. Intracavernous ICA aneurysms account for 4-9% of intracranial aneurysms and 9-25% of giant aneurysms. The cavernous segment (CS) of ICA begins at foramen lacerum, where the artery enters the cavernous sinus and ends at the proximal dural ring level after forming the siphon. Direct surgical approach to lesions within the cavernous sinus have been accepted as risky interventions for many years due to the low success rate. Excessive bleeding, cranial nerve deficits, and risk of the ICA being potentially traumatized are among the primary reasons for avoiding this approach. Besides subarachnoid hemorrhage (SAH), ICA aneurysms may arise with a wide range of clinical findings such as vision loss, ophthalmoplegia, pituitary insufficiency, ischemic stroke, carotid-cavernous fistula, and epistaxis, depending on the location, orientation and size of aneurysm. Since CS aneurysms are extradural, the hemorrhage incidence is lower than with other aneurysms; however, these aneurysms can reach giant sizes and often present with cranial nerve deficits. Despite using various treatment modalities, interventional radiological methods seem to be the most appropriate treatment modality for CSA aneurysms. However, direct surgical intervention should be performed to eliminate the pressure effect in aneurysms causing a mass effect. In this review, general information and a clinical review of cavernous ICA aneurysms will be presented with the literature.

Özet

İnternal karotid arter (İKA) anevrizmaları tüm anevrizmaların %31,5’ini içermektedir. İntrakavernöz İKA anevrizmaları ise tümintrakranyal anevrizmaların %4-9’unu, dev anevrizmaların %9-25’ini oluşturmaktadır. İKA’in kavernöz segmenti (KS), arterin kavernözsinüse girdiği foramen laserum seviyesinden başlar, sifonu oluşturduktan sonra proksimal dural ring seviyesinde sona erer. Kavernözsinüs içerisindeki lezyonlara direkt cerrahi yaklaşım, başarı oranının düşük olması nedeni ile uzun yıllar boyunca riskli girişimler olarakkabul edilmiştir. Aşırı kanama, kranyal sinir defisitleri, İKA’in potansiyel olarak travmatize olma riski bu yaklaşımdan kaçınılmasınınbaşlıca nedenleri arasındadır. İKA anevrizmaları, subaraknoid kanama (SAK) tablosu oluşturabileceği gibi anevrizmanın yerleşimi,yönelimi ve büyüklüğüne bağlı olarak görme kaybı, oftalmoplejiler, hipofizer yetmezlik, iskemik inme, karotikokavernöz fistül,epistaksis gibi oldukça geniş yelpazede klinik bulgular ile de ortaya çıkabilmektedir. KS anevrizmalarının ekstradural olmaları nedeniile kanama insidansları diğer anevrizmalara göre daha düşüktür, ancak bu anevrizmalar dev boyutlara ulaşabilir ve çoğunlukla kranyalsinir defisiti ile bulgu verirler. İKA’in KS anevrizmalarında farklı tedavi yöntemleri uygulansa da, günümüzde girişimsel radyolojikyöntemler en uygun tedavi şekli gibi görünmektedir. Ancak kitle etkisine neden olan anevrizmalarda bası etkisini ortadan kaldırmakamacıyla direkt cerrahi girişim uygulanmalıdır. Derlemede, kavernöz İKA anevrizmalarına ait genel bilgiler ve klinik prezantasyonliteratür eşliğinde sunulacaktır.

🔖

Cite This Article

TANRIVERDİ, O., GÜNALDI, Ö. (2022). Cavernous Segment Aneurysms of the Internal Carotid Artery. Türk Nöroşirürji Dergsi, Cilt: 29 - Sayı: 1, 44–48. https://ajindex.com/articles/637298

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (1)

  1. Al-Rodhan NR, Piepgras DG, Sundt TM Jr: Transitional cavernous aneurysms of the internal carotid artery. Neurosurgery 33: 993-998, 1993 2. Arda MN: Kavernöz karotid anevrizmaları. Korfalı E, Zileli M (ed), Temel Nöroşirurji, cilt 1, Ankara: Buluş Tasarım, 2010: 825-831 3. Bederson JB, Awad IA, Wiebers DO, Piepgras D, Haley EC Jr, Brott T, Hademenos G, Chyatte D, Rosenwasser R, Caroselli C: Recommendations for the management of patients with unruptured intracranial aneurysms: A statement for healthcare professionals from the Stroke Council of the American Heart Association. Stroke 11: 2742-2750, 2000 4. Brennan JW, Schwartz ML: Unruptured intracranial aneurysms: Appraisal of the literature and suggested recommendations for surgery, using evidence-based medicine criteria. Neurosurgery 47(6):1359-1372, 2000 5. Diaz FG, Ohaegbulam S, Dujovny M, Ausman JI: Surgical alternatives in the treatment of cavernous sinus aneurysms. J Neurosurg 71(6): 846-853, 1989 6. Dolenc V: Direct microsurgical repair of intracavernous vascular lesions. J Neurosurg 58(6):824-831, 1983 7. Dolenc V: Intracavernous aneurysms. Kaye AH, Black P (ed), Operative Neurosurgery, cilt 2, birinci baskı, London: Churchill Livindstone, 2000:997-1006 8. El sabrout- El-Sabrout R, Cooley DA: Extracranial carotid artery aneurysms. Texas Heart Institute experience. J Vasc Surg 31:702-712, 2000 9. Horiuchi T, Tanaka Y, Kusano Y, Yako T, Sasaki T, Hongo K: Relationship between the ophthalmic artery and the dural ring of the internal carotid artery: Clinical article. J Neurosurg 111(1): 119–123, 2009 10. Khalsa SS, Hollon TC, Shastri R, Trobe JD, Gemmete JJ, Pandey AS: Spontaneous subarachnoid hemorrhage due to ruptured cavernous internal carotid artery aneurysm after medical prolactinoma treatment. BMJ Case Rep 9:e9, 2017 11. Linskey ME, Sekhar LN, Hirsch WL Jr, Yonas H, Horton JA: Aneurysms of the intracavernous carotid artery: Natural history and indications for treatment. Neurosurgery 26(6): 933–937, 1990 12. Özgen T, İnci S: İnternal karotid arter anevrizmaları. Aksoy K (ed), Temel Nöroşirürji, cilt 1, birinci baskı, Ankara: Buluş Tasarım, 2005:464-471 13. Parkinson D: Aneurysms of the “cavernous sinus”. Pia HW, Langmaid C, Zierski J (ed), Cerebral Aneurysms, Advances in Diagnosis and Therapy. Berlin: Springer, 1979: 79-81 14. Puffer RC, Piano M, Lanzino G, Valvassori L, Kallmes DF, Quilici L, Cloft HJ, Boccardi E: Treatment of cavernous sinus aneurysms with flow diversion: Results in 44 patients