Journals / Journal of Neurological Sciences (Turkish) / 2011 / Cilt: 28 - Sayı: 4

Korpus Kallozumun Medyan Arteri çıkışında rüptüre olmuş Anevrizması: Olgu Sunumu

Ruptured Aneurysm At The Origin of The Median Artery of The Corpus Callosum: Case Report

Pages
632–636
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

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

Since the ACoAcomplex is liable to vascular anomalies, preoperative and intraoperative care should be takento identify the presence of anomalies of the ACoA complex to avoid accidental damage orclipping that may contribute to severe neurological deficits.

📌 3 Key Takeaways

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Objective & Hypothesis:Median artery of the corpus callosum (MACC) is a rare vascular variation and refers to themedian artery of the triplicate A2 segments which supplies branches to the corpus callosumand adjacent cortex.
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Key Findings & Data:A 58-year-old female experienced a sudden headache, nausea andvomiting.
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Conclusion & Impact:Since the ACoAcomplex is liable to vascular anomalies, preoperative and intraoperative care should be takento identify the presence of anomalies of the ACoA complex to avoid accidental damage orclipping that may contribute to severe neurological deficits.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Median artery of the corpus callosum (MACC) is a rare vascular variation and refers to themedian artery of the triplicate A2 segments which supplies branches to the corpus callosumand adjacent cortex. The incidence of MACC in patients with anterior communicating artery(ACoA) aneurysms is rare. Here we describe a case of ruptured aneurysm which arose at theorigin of a MACC. A 58-year-old female experienced a sudden headache, nausea andvomiting. The scale of Hunt-Hess was grade II. Computed tomography angiography (CTA)and digital subtraction angiography (DSA) showed an anomalous vessel originating from theACoA complex. The vessel was identified as MACC. At the origin of the vessel was thefusiform-shaped aneurysm with a dome diameter of approximately 29.8mm × 9.8mm. Fourweeks after the onset, a bifrontal craniotomy was performed to clip the aneurysm neck. Thepatient was discharged on the fifteenth postoperative day without neurological deficits. Post- operative three-month DSA did not find any abnormality. An 11-year follow-up showed thatshe was in a good condition with Karnofsky performance scale of 90. Since the ACoAcomplex is liable to vascular anomalies, preoperative and intraoperative care should be takento identify the presence of anomalies of the ACoA complex to avoid accidental damage orclipping that may contribute to severe neurological deficits.

Özet

Korpus kallozumun medyan arteri (KKMA) korpus kallozum ve komşu kortekse dallarvererek besleyen ender görülen üçlü A2 segmentinin medyan arter olarak adlandırılan birvasküler değişkenidir. KKMA'nın hastalarda anterior kommünikan arter (ACoA) anevrizmasıile birlikte görülme sıklığı enderdir. Burada KKMA çıkışında beliren ve rüptüre olan biranevrizma olgusu sunmaktayız. Ani beliren başağrısı, bulantı ve kusma ile gelen 58 yaşındabir kadın hasta sunulmaktadır. Hunt-Hess SAK derecelendirmesine göre II olan olgununBilgisayarlı Tomografi Anjiografi (BT-A) ve dijital subtraksiyonlu anjiografi (DSA) tetkikleriACoA kopleksinden çıkan anomalik bir damar gösterdi. Bu damar KKMA olarak tanımlandı.Damarın çıkış yerinde fuziform tarzında uzanan bir anevrizmatik dilatasyon ve takribi 29,8mm x 9,8 mm boyutlarında bir kesesi vardı. Olaydan 4 ay sonra bifrontal kraniotomi girişimiile anevrizmanın boyun kısmına klip uygulandı. Hasta 15 gün sonra nörolojik bulgusuolmaksızın taburcu edildi. Üç ay sonra yapılan DSA herhangi bir anormallik göstermedi.Hastanın 11 yıllık izlem sürecinde Karnofsky skoru 90 olarak saptandı. Ağır nörolojikdefisitlere yol açabileceği için ACoA kompleksinin birçok vasküler anomaliden sorumluolması nedeniyle operasyon öncesi ve sırasında bu kompleksin olası anomalilerine azamidikkat etmek ve yatrojenik hasarlanmalarına, kliplenmelerine izin vermemek gerekir.

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Cite This Article

HU, J., HU, J., JIANG, C., WANG, X. (2022). Korpus Kallozumun Medyan Arteri çıkışında rüptüre olmuş Anevrizması: Olgu Sunumu. Journal of Neurological Sciences (Turkish), Cilt: 28 - Sayı: 4, 632–636. https://ajindex.com/articles/565342

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References (1)

  1. Aydin IH, Takci E, Kadioglu HH, Tuzun Y, Kayaoglu CR, Barlas E: Vascular variations associated with anterior communicating artery aneurysms-an intraoperative study. Minim Invasive Neurosurg 1997; 40: 17-21 2. de Oliveira JG, du Mesnil de Rochemont R, Beck J, Hermann E, Gerlach R, Raabe A, et al.: A rare anomaly of the anterior communicating artery complex hidden by a large broad-neck aneurysm and disclosed by three-dimensional rotational angiography. Acta Neurochir (Wien) 2008; 150: 279-284 3. Kahilogullari G, Comert A, Arslan M, Esmer AF, Tuccar E, Elhan A, et al.: Callosal branches of the anterior cerebral artery: an anatomical report. Clin Anat 2008; 21: 383-388 4. Marinkovic S, Gibo H, Zelic O, Nikodij evic I: The neurovascular relationships and the blood supply of the trochlear nerve: surgical anatomy of its cisternal segment. Neurosurgery 1996; 38: 161-169 5. Ogawa A, Suzuki M, Sakurai Y, Yoshimoto T: Vascular anomalies associated with aneurysms of the anterior communicating artery: microsurgical observations. J Neurosurg 1990; 72: 706-709 6. Shimosegawa Y, Takahashi A, Onuma T: [Ruptured cerebral aneurysm of the median artery of the corpus callosum (accessory anterior cerebral artery): case report]. No Shinkei Geka 1985; 13: 579-583 7. Ture U, Yasargil MG, Krisht AF: The arteries of the corpus callosum: a microsurgical anatomic study. Neurosurgery 1996; 39: 1075-1084 8. Yanaka K, Shirai S, Shibata Y, Nose T: Ruptured aneurysm at the origin of the median artery of the corpus callosum associated with accessory middle cerebral artery--case report. Neurol Med Chir (Tokyo) 2000; 40: 511-514