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Oya S, Yoshida S, Saito A, Shojima M, Yoshikawa G, Ota T, Ono H, Kurita H, Kohyama S, Miyawaki S, Koizumi S, Saito N, Matsui T. The optimal management of ruptured basilar artery dissecting aneurysms: a case series and scoping review. Neurosurg Rev 2022; 45:3427-3436. [PMID: 36069955 DOI: 10.1007/s10143-022-01857-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/22/2022] [Accepted: 09/01/2022] [Indexed: 11/29/2022]
Abstract
The natural history of ruptured basilar artery dissecting aneurysms (BADAs) remains unclear compared to that of ruptured vertebral artery dissecting aneurysms (VADAs). In this study, we investigated the natural history and optimal management of ruptured BADAs. We identified 17 patients with ruptured BADA among 4586 patients with aneurysmal subarachnoid hemorrhage (SAH) treated in seven participating hospitals. A scoping literature review was undertaken to investigate prognostic factors. Six patients among the profiled patients (35.3%) died, all with poor SAH grades (World Federation of Neurological Societies Grade IV and V). Rebleeding after admission was observed in three patients (17.6%) with poor SAH grades. Aggressive treatment and conservative management were initiated in seven and ten patients, respectively. Patients with good SAH grades had significantly higher favorable treatment outcomes than those with poor grades (83.3% vs. 9.1%, P = 0.005). Moreover, based on a scoping review of 158 cases with ruptured BADA, including the patients from our series, approximately 90% of patients with good SAH grades had favorable outcomes. A good SAH grade and no rebleeding after admission were favorable prognostic factors (P < 0.0001 and P = 0.002, respectively). The rebleeding rates were 20.2%, 13.3%, and 6.3% for dilated, pearl and string, and stenotic lesions, respectively. We concluded that the natural history of isolated ruptured BADAs may be better than that of VADAs. Although definitive treatment, if possible, is undoubtedly important, conservative management with careful radiological follow-up for morphological changes might be a viable option for patients in good clinical condition and with non-dilated lesions.
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Affiliation(s)
- Soichi Oya
- Department of Neurosurgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama, 350-8550, Japan.
| | - Shinsuke Yoshida
- Department of Neurosurgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama, 350-8550, Japan
| | - Akira Saito
- Department of Neurosurgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama, 350-8550, Japan
| | - Masaaki Shojima
- Department of Neurosurgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama, 350-8550, Japan
| | | | - Takahiro Ota
- Department of Neurosurgery, Tokyo Metropolitan Tama Medical Center, Tokyo, Japan
| | - Hideaki Ono
- Department of Neurosurgery, Fuji Brain Institute and Hospital, Shizuoka, Japan
| | - Hiroki Kurita
- Department of Cerebrovascular Surgery, Saitama Medical University International Medical Center, Saitama, Japan
| | - Shinya Kohyama
- Department of Endovascular Neurosurgery, Saitama Medical University International Medical Center, Saitama, Japan
| | - Satoru Miyawaki
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Satoshi Koizumi
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Nobuhito Saito
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Toru Matsui
- Department of Neurosurgery, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama, 350-8550, Japan
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Lee JM. Subarachnoid hemorrhage due to middle cerebral artery dissection mimicking aneurysm - Case report. Radiol Case Rep 2022; 17:2537-2541. [PMID: 35601389 PMCID: PMC9117879 DOI: 10.1016/j.radcr.2022.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 03/31/2022] [Accepted: 04/09/2022] [Indexed: 11/06/2022] Open
Abstract
We report a case of subarachnoid hemorrhage due to a dissecting middle cerebral artery that was misdiagnosed as saccular aneurysm. A 74-years old female patient presented with headache and neck pain for 4 days. Brain magnetic resonance imaging revealed subarachnoid hemorrhage in both Sylvian fissures. A ruptured left middle cerebral artery bifurcation saccular aneurysm and unruptured basilar tip aneurysm were diagnosed. The patient was treated surgically using the transsylvian approach. However, no saccular aneurysm was found during the surgery, and the diagnosis was corrected for middle cerebral artery dissection. We treated the dissected segment of the middle cerebral artery and performed clip reinforcement. We experienced a case of middle cerebral artery dissection with no neurological deficit, which was misdiagnosed as a saccular aneurysm. If the stump of the occlusion is conical, dissection should be suspected. High-resolution magnetic resonance imaging and angiography should be performed for a differential diagnosis if dissection is suspected.
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Savić D, Alsheikh TM, Alhaj AK, Lazovic L, Alsarraf L, Bosnjakovic P, Yousef W. Ruptured cerebral pseudoaneurysm in an adolescent as an early onset of COVID-19 infection: case report. Acta Neurochir (Wien) 2020; 162:2725-2729. [PMID: 32720013 PMCID: PMC7383120 DOI: 10.1007/s00701-020-04510-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 07/20/2020] [Indexed: 12/14/2022]
Abstract
The clinical manifestations of coronavirus disease 2019 (COVID-19) are non-specific and multi-inflammatory. They vary from mild to severe manifestations that can be life-threatening. The association of SARS-CoV-2 infection and pseudoaneurysm formation or rupture of an already existing aneurysm is still unexplored. Several mechanisms may be involved, including the direct destruction to the artery by the viral infection or through the release of the inflammatory cytokines. We are presenting a case of a 13-year-old girl with a ruptured cerebral pseudoaneurysm of the left middle cerebral artery (M2 segment) with severe intracerebral hemorrhage as the earliest manifestation of COVID-19 infection.
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MESH Headings
- Adolescent
- Aortic Dissection/diagnostic imaging
- Aortic Dissection/etiology
- Aortic Dissection/surgery
- Aneurysm, False/diagnostic imaging
- Aneurysm, False/etiology
- Aneurysm, False/surgery
- Aneurysm, Ruptured/diagnostic imaging
- Aneurysm, Ruptured/etiology
- Aneurysm, Ruptured/surgery
- Angiography, Digital Subtraction
- Ascites/etiology
- Betacoronavirus
- Brain Edema/diagnostic imaging
- Brain Edema/etiology
- COVID-19
- Cerebral Angiography
- Cerebral Hemorrhage/diagnostic imaging
- Cerebral Hemorrhage/etiology
- Cerebral Hemorrhage/surgery
- Computed Tomography Angiography
- Coronavirus
- Coronavirus Infections/complications
- Coronavirus Infections/diagnosis
- Craniotomy
- Disease Progression
- Female
- Hepatomegaly/etiology
- Humans
- Kidney Diseases/etiology
- Middle Cerebral Artery
- Pandemics
- Pneumonia, Viral/complications
- Pneumonia, Viral/diagnosis
- Respiratory Distress Syndrome/etiology
- SARS-CoV-2
- Splenic Infarction/etiology
- Tomography, X-Ray Computed
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Affiliation(s)
- Dragan Savić
- Department of Neurosurgery, Ibn Sina Hospital, Ministry of Health, Kuwait City, Kuwait.
| | - Tarik M Alsheikh
- Department of Neurosurgery, Ibn Sina Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Ahmad Kh Alhaj
- Department of Neurosurgery, Ibn Sina Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Lazar Lazovic
- Medical Imaging Department, Ibn Sina Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Lamya Alsarraf
- Medical Imaging Department, Ibn Sina Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Petar Bosnjakovic
- Medical Imaging Department, Ibn Sina Hospital, Ministry of Health, Kuwait City, Kuwait
| | - Waleed Yousef
- Department of Neurosurgery, Ibn Sina Hospital, Ministry of Health, Kuwait City, Kuwait
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Ono H, Inoue T, Suematsu S, Tanishima T, Tamura A, Saito I, Saito N. Middle cerebral artery dissection causing subarachnoid hemorrhage and cerebral infarction: Trapping with high-flow bypass preserving the lenticulostriate artery. Surg Neurol Int 2017; 8:157. [PMID: 28808606 PMCID: PMC5535565 DOI: 10.4103/sni.sni_154_17] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 05/26/2017] [Indexed: 11/25/2022] Open
Abstract
Background: Spontaneous intracranial arterial dissection (IAD) is an increasingly important cause of stroke, such as subarachnoid hemorrhage (SAH) and hemodynamic or thromboembolic cerebral ischemia. IAD usually occurs in the posterior circulation, and is relatively rare in the anterior circulation including the middle cerebral artery (MCA). Various surgical and endovascular methods to reduce blood flow in the dissected lesion have been proposed, but no optimum treatment has been established. Case Description: An 80-year-old woman with dissection in the M1 portion of the MCA manifesting as SAH presented with repeated hemorrhage and cerebral infarction in the area of the inferior trunk of the MCA. High-flow bypass to the MCA was performed and the dissecting lesion was trapped. Prevention of repeated hemorrhage was achieved, and blood flow was preserved to the lenticulostriate artery as well as the MCA area distal to the lesion. Conclusions: Treatment strategy for IAD of the MCA should be planned for each patient and condition, and surgery should be performed promptly to prevent critical rebleeding given the high recurrence rate. In addition, preventing re-rupture of the IAD, and preserving important perforators around the lesion and blood flow distal to the dissection should be targeted by the treatment strategy.
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Affiliation(s)
- Hideaki Ono
- Department of Neurosurgery, Fuji Brain Institute and Hospital, Fujinomiya, Shizuoka, Japan
| | - Tomohiro Inoue
- Department of Neurosurgery, NTT Medical Center Tokyo, Tokyo, Japan
| | - Shinya Suematsu
- Department of Neurosurgery, Fuji Brain Institute and Hospital, Fujinomiya, Shizuoka, Japan
| | - Takeo Tanishima
- Department of Neurosurgery, Fuji Brain Institute and Hospital, Fujinomiya, Shizuoka, Japan
| | - Akira Tamura
- Department of Neurosurgery, Fuji Brain Institute and Hospital, Fujinomiya, Shizuoka, Japan
| | - Isamu Saito
- Department of Neurosurgery, Fuji Brain Institute and Hospital, Fujinomiya, Shizuoka, Japan
| | - Nobuhito Saito
- Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan
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Byoun HS, Yi HJ, Choi KS, Chun HJ, Ko Y, Bak KH. Comparison of Endovascular Treatments of Ruptured Dissecting Aneurysms of the Intracranial Internal Carotid Artery and Vertebral Artery with a Review of the Literature. J Korean Neurosurg Soc 2016; 59:449-57. [PMID: 27651862 PMCID: PMC5028604 DOI: 10.3340/jkns.2016.59.5.449] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Revised: 05/03/2016] [Accepted: 05/16/2016] [Indexed: 11/27/2022] Open
Abstract
Objective Subarachnoid hemorrhage (SAH) caused by rupture of an internal carotid artery (ICA) or vertebral artery (VA) dissecting aneuryesm is rare. Various treatment strategies have been used for ruptured intracranial dissections. The purpose of this study is to compare the clinical and angiographic characteristics and outcomes of endovascular treatment for ruptured dissecting aneurysms of the intracranial ICA and VA. Methods The authors retrospectively reviewed a series of patients with SAH caused by ruptured intracranial ICA and VA dissecting aneurysms from March 2009 to April 2014. The relevant demographic and angiographic data were collected, categorized and analyzed with respect to the outcome. Results Fifteen patients were identified (6 ICAs and 9 VAs). The percentage of patients showing unfavorable initial clinical condition and a history of hypertension was higher in the VA group. The initial aneurysm detection rate and the percentage of fusiform aneurysms were higher in the VA group. In the ICA group, all patients were treated with double stent-assisted coiling, and showed favorable outcomes. In the VA group, 2 patients were treated with double stent-assisted coiling and 7 with endovascular trapping. Two patients died and 1 patient developed severe disability. Conclusion Clinically, grave initial clinical condition and hypertension were more frequent in the VA group. Angiographically, bleb-like aneurysms were more frequent in the ICA group and fusiform aneurysms were more frequent in the VA group. Endovascular treatment of these aneurysms is feasible and the result is acceptable in most instances.
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Affiliation(s)
- Hyoung Soo Byoun
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hyeong Joong Yi
- Department of Neurosurgery, Hanyang University Medical Center, Seoul, Korea
| | - Kyu Sun Choi
- Department of Neurosurgery, Hanyang University Medical Center, Seoul, Korea
| | - Hyoung Joon Chun
- Department of Neurosurgery, Hanyang University Medical Center, Seoul, Korea
| | - Yong Ko
- Department of Neurosurgery, Hanyang University Medical Center, Seoul, Korea
| | - Koang Hum Bak
- Department of Neurosurgery, Hanyang University Medical Center, Seoul, Korea
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Dissecting Aneurysm of the Recurrent Artery of Heubner in a Patient With Osteogenesis Imperfecta. Can J Neurol Sci 2015; 42:461-5. [DOI: 10.1017/cjn.2015.295] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Endovascular treatment of intracranial artery dissection: clinical and angiographic follow-up. Neurol Res Int 2013; 2013:968380. [PMID: 23970969 PMCID: PMC3736402 DOI: 10.1155/2013/968380] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Accepted: 07/01/2013] [Indexed: 12/02/2022] Open
Abstract
Background. Intracranial artery dissections are rare and many controversies exist about treatment options. The aim of this study was to evaluate the efficacy and safety of the endovascular approach in patients with an intracranial dissection presenting with different symptoms. Methods. We prospectively evaluated the clinical features and treatment outcomes of 30 patients who had angiographically confirmed nontraumatic intracranial dissections over 4 years. Patients were followed up for 17 months, and their final outcomes were assessed by the modified Rankin Score (mRS) and angiography. Results. Sixteen (53.3%) patients had a dissection of the anterior circulation, whereas 14 (46.7%) had a posterior circulation dissection. Overall, 83.3% of the patients suffered a subarachnoid hemorrhage (SAH). Grade IV Hunt and Hess score was seen in 32% of the SAH presenting cases. Parent artery occlusion (PAO) with coil embolization was used in 70% of the cases. The prevalence of overall procedural complications was 23.3%, and all were completely resolved at the end of follow-up. No evidence of in-stent occlusion/stenosis or rebleeding was observed in our cases during follow-up. Angiography results improved more frequently in the PAO with coil embolization group (100%) than in the stent-only-treated group (88.9%) (P = 0.310) and the unruptured dissection group (5/5, 100%) in comparison with the group that presented with SAH (95.8%) (P = 0.833). Conclusion. Favorable outcomes were achieved following an endovascular approach for symptomatic ruptured or unruptured dissecting aneurysms. However, the long-term efficacy and durability of these procedures remain to be determined in a larger series.
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MURAI Y, MIZUNARI T, KOBAYASHI S, UMEOKA K, TATEYAMA K, KOKETSU K, MATANO F, KITAMURA T, TERAMOTO A. Basic Techniques of Radial Artery Graft to Prevent Surgical Complications. ACTA ACUST UNITED AC 2013. [DOI: 10.2335/scs.41.33] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Intracranial dissection: incidence and long term endovascular treatment results of a not so rare disease. Clin Neurol Neurosurg 2012; 114:1248-53. [PMID: 22475880 DOI: 10.1016/j.clineuro.2012.03.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Revised: 03/07/2012] [Accepted: 03/11/2012] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The objective of this communication was to study the incidence and course of ICD and the long term outcome of this severe disease. The second goal was to analyze the different endovascular treatment modalities according to their long term results. METHODS It is a retrospective analysis of 14 patients with ICD admitted in a single center in two consecutive years, treated with endovascular procedures. Patients harbouring blister-like ruptured intracranial aneurysms were excluded from this study. RESULTS In this case series, 12 patients presented with subarachnoid hemorrhage (SAH) and 2 with brain stem symptoms. Mean age was 51 years and 13 patients were female. Six patients (43%) died and 8 (57%) survived with a mRS at 0-1. Mean follow up was 21 months. CONCLUSIONS ICD as a cause of SAH seems to be more frequent than previously thought and usually has a severe course. It requires a high level of suspicion to diagnosis and specific endovascular treatment modalities are required for each location to ensure long term stability and change the poor prognosis.
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Murai Y, Mizunari T, Umeoka K, Tateyama K, Kobayashi S, Teramoto A. Ischemic Complications after Radial Artery Grafting and Aneurysmal Trapping for Ruptured Internal Carotid Artery Anterior Wall Aneurysm. World Neurosurg 2012; 77:166-71. [DOI: 10.1016/j.wneu.2011.05.020] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2010] [Revised: 03/20/2011] [Accepted: 05/13/2011] [Indexed: 10/15/2022]
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