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Izumo T, Fujimoto T, Morofuji Y, Tateishi Y, Matsuo T. Partial Clipping Occlusion Including Rupture Point Is an Effective Strategy for Ruptured Giant Fusiform Basilar Artery Aneurysm: A Technical Case Report. Front Neurol 2021; 12:743654. [PMID: 34659100 PMCID: PMC8516352 DOI: 10.3389/fneur.2021.743654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 09/06/2021] [Indexed: 11/13/2022] Open
Abstract
Treatment of fusiform basilar artery aneurysms is still challenging today. The authors present a case of a patient with a ruptured giant fusiform basilar artery aneurysm successfully treated by clipping occlusion of the rupture point. A 62-year-old man suddenly fell into a coma due to subarachnoid hemorrhage (SAH) with a ruptured giant fusiform basilar artery aneurysm with a bleb on the right shoulder. We considered treating the lesion with stent-assisted coil embolization because of the aneurysm's shape, but we had to give up because stents were off-label in the acute phase SAH in our country. Instead, we successfully performed clipping surgery to partially occlude the aneurysm, including the rupture point via the anterior transpetrosal approach. His postoperative course was uneventful, without rerupture of the aneurysm, and his conscious level tended to improve. The postoperative imaging studies showed no complications and disappearance of the rupture point of the aneurysm. Although direct surgery for the giant fusiform basilar artery aneurysms is one of the challenging operations, it is an essential and highly effective treatment as a last resort for complex aneurysms if other treatments are not available.
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Affiliation(s)
- Tsuyoshi Izumo
- Department of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takashi Fujimoto
- Department of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yoichi Morofuji
- Department of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yohei Tateishi
- Department of Clinical Neuroscience and Neurology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Matsuo
- Department of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Ghali MGZ, Srinivasan VM, Cherian J, Kim L, Siddiqui A, Aziz-Sultan MA, Froehler M, Wakhloo A, Sauvageau E, Rai A, Chen SR, Johnson J, Lam SK, Kan P. Pediatric Intracranial Aneurysms: Considerations and Recommendations for Follow-Up Imaging. World Neurosurg 2017; 109:418-431. [PMID: 28986225 DOI: 10.1016/j.wneu.2017.09.150] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/20/2017] [Accepted: 09/21/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Pediatric intracranial aneurysms (IAs) are rare. Compared with adult IAs, they are more commonly giant, fusiform, or dissecting. Treatment often proves more complex, and recurrence rate and de novo aneurysmogenesis incidence are higher. A consensus regarding the most appropriate algorithm for following pediatric IAs is lacking. METHODS We sought to generate recommendations based on the reported experience in the literature with pediatric IAs through a thorough review of the PubMed database, discussion with experienced neurointerventionalists, and our own experience. RESULTS Digital subtraction angiography (DSA) was utilized immediately post-operatively for microsurgically-clipped and endovascularly-treated IAs, at 6-12 months postoperatively for endovascularly-treated IAs, and in cases of aneurysmal recurrence or de novo aneurysmogenesis discovered by non-invasive imaging modalities. Computed tomographic angiography was the preferred imaging modality for long-term follow-up of microsurgically clipped IAs. Magnetic resonance angiography (MRA) was the preferred modality for following IAs that were untreated, endovascularly-treated, or microsurgically-treated in a manner other than clipping. CONCLUSIONS We propose incidental untreated IAs to be followed by magnetic resonance angiography without contrast enhancement. Follow-up modality and interval for treated pediatric IAs is determined by initial aneurysmal complexity, treatment modality, and degree of posttreatment obliteration. Recurrence or de novo aneurysmogenesis requiring treatment should be followed by digital subtraction angiography and appropriate retreatment. Computed tomography angiography is preferred for clipped IAs, whereas contrast-enhanced magnetic resonance angiography is preferred for lesions treated endovascularly with coil embolization and lesions treated microsurgically in a manner other than clipping.
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Affiliation(s)
- Michael George Zaki Ghali
- Department of Neurosurgery, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA; Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | | | - Jacob Cherian
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Louis Kim
- Department of Neurological Surgery, University of Washington, Seattle, Washington, USA
| | - Adnan Siddiqui
- Department of Neurosurgery, University at Buffalo, Buffalo, New York, USA
| | - M Ali Aziz-Sultan
- Vascular and Endovascular Neurosurgery, Department of Neurosurgery, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Froehler
- Department of Neurology, Vanderbilt School of Medicine, Nashville, Tennessee, USA
| | - Ajay Wakhloo
- Department of Radiology, University of Massachusetts, Worcester, Massachusetts, USA
| | - Eric Sauvageau
- Baptist Neurological Institute, Lyerly Neurosurgery, Jacksonville, Florida, USA
| | - Ansaar Rai
- Department of Interventional Neuroradiology, West Virginia University, Morgantown, West Virginia, USA
| | - Stephen R Chen
- Department of Radiology, Baylor College of Medicine, Houston, Texas, USA
| | - Jeremiah Johnson
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Sandi K Lam
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Peter Kan
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA.
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Awaji K, Inokuchi R, Ikeda R, Haisa T. Nontraumatic Pure Acute Subdural Hematoma Caused by a Ruptured Cortical Middle Cerebral Artery Aneurysm: Case Report and Literature Review. NMC Case Rep J 2016; 3:63-66. [PMID: 28664000 PMCID: PMC5386168 DOI: 10.2176/nmccrj.cr.2015-0151] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 11/28/2015] [Indexed: 11/20/2022] Open
Abstract
Nontraumatic or "spontaneous" acute subdural hematoma (SDH) is rare, and "pure" acute SDH without subarachnoid hemorrhage (SAH) due to aneurysmal rupture is extremely rare. We report a case of nontraumatic pure acute SDH caused by the rupture of a cortical middle cerebral artery (MCA) aneurysm. A 43-year-old man with no antecedents, except hypertension, presented to the emergency department with acute-onset moderate headache and nausea after swimming. He reported neither preceding head trauma nor dental check-up. Neurological examinations and laboratory tests were unremarkable. Computed tomography (CT) showed an acute SDH on the left convexity without SAH, but both magnetic resonance (MR) angiography and three-dimensional CT (3D-CT) angiography disclosed no vascular abnormality. As he became drowsy, the patient emergently underwent an evacuation of the SDH. Unexpectedly, a small saccular aneurysm of a cortical branch of the left MCA was recognized at surgery. Although indocyanine green (ICG) angiography revealed this aneurysm was thrombosed, a clip was applied on the aneurysmal base. He was discharged home without any complications 21 days after admission. To seek the cause of nontraumatic acute SDH, supplementary examinations including 3D-CT, MR, and/or catheter angiography are necessary. Even if angiography reveals no vascular lesions, the present case warrants that the cortical surface should be meticulously inspected at surgery, because a thrombosed cortical artery aneurysm might be an underlying cause.
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Affiliation(s)
- Kentaro Awaji
- Department of Emergency Medicine and Neurosurgery, Shibuya, Tokyo
| | - Ryota Inokuchi
- Department of Emergency Medicine and Neurosurgery, Shibuya, Tokyo
| | - Ritsuko Ikeda
- Department of JR Tokyo General Hospital, Shibuya, Tokyo
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Chang SH, Lee SH, Shin HS, Koh JS. Spontaneous Occluded Anterior Communicating Artery Aneurysm during Coil Embolization Treated with One Coil Insertion into Remaining Stump. J Cerebrovasc Endovasc Neurosurg 2015; 17:246-51. [PMID: 26523260 PMCID: PMC4626350 DOI: 10.7461/jcen.2015.17.3.246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 08/14/2015] [Accepted: 09/02/2015] [Indexed: 11/23/2022] Open
Abstract
Spontaneous thrombosis of a ruptured aneurysm during coil embolization is a rare event, and some reports on recanalization of a spontaneous occluded ruptured aneurysm have been published. We report on a case of a 54-year-old male who presented with a subarachnoid hemorrhage due to rupture of a small aneurysm of the anterior communicating artery (ACoA). Cerebral angiography confirmed the presence of the ACoA aneurysm, but, during coil embolization, the aneurysm was near completely occluded with a remaining small neck. A small coil was inserted into the remaining stump of the neck to prevent recanalization, and the angiographic result at 1 year after coil embolization showed complete obliteration of the aneurysm.
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Affiliation(s)
- Se Hun Chang
- Stroke and Neurological Disorders Centre, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Seung Hwan Lee
- Stroke and Neurological Disorders Centre, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Hee Sup Shin
- Stroke and Neurological Disorders Centre, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Jun Seok Koh
- Stroke and Neurological Disorders Centre, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
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Spontaneous thrombosis in giant aneurysm of the anterior communicating artery complex in pediatric age: five-year follow-up. Case Rep Vasc Med 2014; 2014:236041. [PMID: 25254138 PMCID: PMC4164508 DOI: 10.1155/2014/236041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 08/14/2014] [Indexed: 01/21/2023] Open
Abstract
Intracranial aneurysms are rare in the pediatric population, especially in infancy, representing less than 1% of all aneurysms. In this age group, they are more frequent at the carotid bifurcation and in the posterior circulation, with a greater number of giant aneurysms and spontaneous aneurysm thrombosis when compared with the adults. They are life-threatening, and, therefore, early investigation, characterization of the lesion, and treatment are essential. The appropriate management depends on the child's condition, aneurysm characteristics, and the experience of a multidisciplinary team. Noninvasive and radiation-free imagiological studies play an important role in the diagnosis and follow-up of these young patients. We present the case of a 3-month-old boy with an intracranial hemorrhage secondary to the rupture of a giant aneurysm of the anterior communicating artery complex, with spontaneous thrombosis, which is a rare situation due to its location. A conservative approach was assumed and noninvasive evolutive imagiological studies revealed a reduction in the thrombosed aneurysm size and no signs of recanalization. The child recovered to his baseline neurological condition and has had no rehemorrhage until 5 years of follow-up.
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