Journals / Turkish Neurosurgery / 2014 / Cilt: 24 - Sayı: 4

Squid Kullanımı ile İlgili İlk Deneyim: AVM, AV Fistül ve Tümör Tedavisinde Yeni Bir Sıvı Embolizan Ajan

Preliminary experience with Squid: A New Liquid embolizing Agent for AvM, Av Fistulas and Tumors

Pages
565–570
DOI
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CONCLUSION: Squid is a safe and effective embolic agent for treatment of cerebral AVMs, AV fistulas, tumors and aneurysms with satisfactory obliteration rate.

📌 3 Key Takeaways

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Objective & Hypothesis:AIM: The aim of the present study was to analyze our experience with a new liquid embolic agent, Squid, for the treatment of cerebral vascular lesions.
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Key Findings & Data:MATERIAL and METHODS: We present 28 patients who were treated with two formulations of Squid (Squid 18 and Squid 12).
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Conclusion & Impact:CONCLUSION: Squid is a safe and effective embolic agent for treatment of cerebral AVMs, AV fistulas, tumors and aneurysms with satisfactory obliteration rate.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

AIM: The aim of the present study was to analyze our experience with a new liquid embolic agent, Squid, for the treatment of cerebral vascular lesions. MATERIAL and METHODS: We present 28 patients who were treated with two formulations of Squid (Squid 18 and Squid 12). The lesions included 16 arteriovenous malformation (AVM)s (Spetzler-Martin grade 2 in 8, 3 in 6 and 4 in 2), 9 arteriovenous (AV) fistulas, 2 tumors (glomus tumor and angiofibroma) and 1 AICA aneurysm. Of the 9 patients presenting with hemorrhage, 6 were AVM, 2 were AVF and 1 was aneurysm. RESULTS: The total obliteration rate of the AVMs was 37.5%. Fistulas were closed completely after combined treatment with surgery in 6 out of 9 patients, and one was sent to radiotherapy. There was no mortality. Two reported hemorrhages and thromboembolic complications resulted in permanent deficits in 3 patients. Pathologic examination revealed mild inflammatory reaction with infiltration of polymorphonuclear cells in 5 patients in whom surgery was performed immediately after embolization. Technical problems such as rupture, inability to remove or premature occlusion of the microcatheter related to the embolic agent were not recorded. CONCLUSION: Squid is a safe and effective embolic agent for treatment of cerebral AVMs, AV fistulas, tumors and aneurysms with satisfactory obliteration rate.

Özet

AMAÇ: Çalışmada amaç yeni bir sıvı embolik ajan olan Squidin serebral vasküler lezyonların tedavisindeki deneyimimizi analiz etmektir. yÖNTEM ve GEREÇLER: Çalışmada Squid 18 ve Squid 12 olmak üzere iki ayrı Squid formülasyonu ile tedavi edilen 28 hasta sunulmaktadır. Lezyonlar arasında 16 arteriyovenöz malformasyon (AVM) (Spetzler-Martin Evre 2 olan 8, Evre 3 olan 6 ve Evre 4 olan 2 olgu), 9 arteriyovenöz (AV) fistül, 2 tümör (glomus tümörü ve anjiyofibrom) ve 1 AICA anevrizması yer almaktadır. Kanama ile prezente olan 9 hastanın 6sı AVM, 2si AV fistül ve 1si anevrizmadır. BULGULAR: AVM lezyonlarında toplam kapanma oranı %37,5 olarak hesaplandı. Fistüllerin 9undan 6sı cerrahi ile kombine tedavi sonrası kapatıldı, 1 olgu radyoterapiye gönderildi. Mortalite izlenmedi. Bildirilen iki kanama ve tromboembolik komplikasyonlar 3 hastada kalıcı defisite neden oldu. Embolizasyon sonrası hemen cerrahi yapılan 5 hastadaki patolojik incelemeler, polimorfonükleer hücreleri içeren hafif enflamatuvar reaksiyonu gösterdi. Rüptür, mikrokateterin çıkarılamaması veya erken oklüzyonu gibi teknik problemler izlenmedi. SONUÇ: Squid serebral AVM, AV fistül, tümör ve anevrizmaların tedavisinde güvenli ve efektif bir embolik ajan olup tatminkar obliterasyon oranlarına sahiptir.

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Cite This Article

AKMANGİT, İ., DAĞLIOĞLU, E., KAYA, T., ALAGÖZ, F., ŞAHİNOĞLU, M., PEKER, A., DERAKSHAN, S., DEDE, D., BELEN, D., ARAT, A. (2014). Squid Kullanımı ile İlgili İlk Deneyim: AVM, AV Fistül ve Tümör Tedavisinde Yeni Bir Sıvı Embolizan Ajan. Turkish Neurosurgery, Cilt: 24 - Sayı: 4, 565–570. https://ajindex.com/articles/405491

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References (1)

  1. Arat A, Cil BE, Vargel I, Turkbey B, Canyigit M, Peynircioglu B, Arat YO: Embolization of high-flow craniofacial vascular malformations with onyx. AJNR Am J Neuroradiol 28(7): 1409-1414, 2007 2. Deruty R, Pelissou-Guyotat I, Mottolese C, Bascoulergue Y, Amat D: The combined management of cerebral arteriovenous malformations. Experience with 100 cases and review of the literature. Acta Neurochir 123(3-4):101-112, 1993 3. Elhammady MS, Wolfe SQ, Ashour R, Farhat H, Moftakhar R, Lieber BB, Aziz-Sultan MA: Safety and efficacy of vascular tumor embolization using Onyx: Is angiographic devascularization sufficient? J Neurosurg 112(5):1039-1045, 2010 4. Gonzales LF, Alexander MJ, McDougall CG, Spetzler RF: Anteriorinferior cerebellar artery aneurysms surgical approaches and outcomes a review of 34 cases. Neurosurgery 55:1025-1035, 2004 5. Gore P, Theodore N, Brasiliense L, Kim LJ, Garrett M, Nakaji P, Gonzalez LF, McDougall CG, Albuquerque FC: The utility of onyx for preoperative embolization of cranial and spinal tumors. Neurosurgery 62(6):1204-1212, 2008 6. Isokangas JM, Siniluoto T, Tikkakoski T, Kumpulainen T: Endovascular treatment of peripheral aneurysms of the posterior inferior cerebellar artery. AJNR Am J Neuroradiol 29:1783-1788, 2008 7. Jahan R, Murayama Y, Gobin YP, Duckwiler GR, Vinters HV, Visual F: Embolization of arteriovenous malformations with Onyx: Clinicopathological experience in 23 patients. Neurosurgery 48:984-995, 2001 8. Lim SM, Choi IS, Hum BA, David CA: Dissecting aneurysms of the distal segment of the posterior inferior cerebellar arteries: Clinical presentation and management. AJNR Am J Neuroradiol 31:1118-1122, 2010 9. Natarajan SK1, Ghodke B, Britz GW, Born DE, Sekhar LN: Mul- timodality treatment of brain arteriovenous malformations with microsurgery after embolization with onyx: Single- center experience and technical nuances. Neurosurgery 62(6):1213-1226, 2008 10. Panagiotopoulos V, Gizewskia E, Asgaria S, Regela J, Forstinga M, Wankea I: Embolization of intracranial arteriovenous malformations with ethyl- ene-vinyl alcohol copolymer (Onyx). AJNR Am J Neuroradiol 30:99-106, 2008 11. Perez-Higueras A, Rossi Lopez R, Quinones Taria D: Endovascular treatment of cerebral AVM: Our experience with Onyx. Interventional Neuroradiology 11:141-157, 2005 12. Pierot L, Januel C, Herbreteau D, Barreau X, Drouineau J, Berge J, Sourour N, Cognard C: Endovascular treatment of brain arteriovenous malformation using Onyx: Preliminary results of