1
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Huang LT, Zhang M, Tong X. Cerebral revascularization for complex vertebrobasilar artery dissecting aneurysms. Neurosurg Rev 2024; 47:138. [PMID: 38578572 DOI: 10.1007/s10143-024-02365-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 02/20/2024] [Accepted: 03/16/2024] [Indexed: 04/06/2024]
Abstract
Vertebrobasilar artery dissecting aneurysms (VBDAs) are the most surgically challenging type of aneurysm. Cerebral revascularization is the ultimate treatment for complex VBDAs. We retrospectively analysed the characteristics, surgical outcomes and follow-up data of 21 patients who underwent cerebral revascularization to treat complex VBDAs from 2015 to 2022. According to the location of the aneurysm and the anatomic relationship between the VBDA and the PICA, VBDA patients were classified into four groups: aneurysms located at the VA with PICA involvement (10 patients), aneurysms located at the VA without PICA involvement (1 patient), aneurysms located at the basilar apex segment (1 patient) and aneurysms located at the basilar trunk segment (9 patients). A surgical algorithm for complex VBDAs was determined primarily by the location of the aneurysm, the status of the aneurysm and the ability of retrograde blood flow to reach the proximal vertebrobasilar artery. Surgical modalities for patients with aneurysms in the VA with PICA involvement included low-flow (OA-PICA) bypasses with aneurysm trapping, aneurysm excision or reconstructive clip in 8 patients and STA-PCA bypass combined with PICA preservation and aneurysm trapping in 2 patients. In patients with aneurysms in the VA without PICA involvement, aneurysm excision was performed without cerebral bypass. In patients with aneurysms in the basilar apex segment, high-flow bypass (ECA-RA-P2) with aneurysm trapping was performed. In patients with aneurysms in the basilar trunk segment, surgical modalities included high-flow bypasses (ECA-RA-P2 and LVA-RA-P2) with aneurysm trapping or proximal occlusion in 6 patients, ECA-RA-P2 bypass with partial proximal occlusion in 1 patient, ECA-RA-P2 bypass alone in 1 patient, and STA-PCA bypass with R-VA narrowing in 1 patient. Of the 21 patients, 20 experienced clinical improvement or no change, and 17 of 21 patients achieved favourable functional outcomes (mRS ≤ 2). However, one patient died of infarction and respiratory failure postoperatively. Aneurysms were completely obliterated in 13 patients, shrank in 5 patients and stabilized in 2 patients. The median follow-up period was 32.5 months. During the follow-up period, all bypasses were patent, and further clinical improvement was observed in 11 patients. Cerebral revascularization appears to be safe and effective for the treatment of complex VBDAs, and cerebral revascularization could act as a complementary treatment strategy.
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Affiliation(s)
- Li-Tian Huang
- Clinical College of Neurology, Neurosurgery and Neurorehabilitation, Tianjin Medical University, Tianjin, China
| | - Meng Zhang
- The school of medicine, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Xiaoguang Tong
- Clinical College of Neurology, Neurosurgery and Neurorehabilitation, Tianjin Medical University, Tianjin, China.
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2
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Zhang Y, Zhang F, Turhon M, Huang J, Li M, Peng Q, Zheng Z, Liu J, Zhang Y, Liu J, Zhang H, Li T, Song D, Zhao Y, Aisha M, Wang Y, Feng W, Wang Y, Wan J, Mao G, Shi H, Guan S. Treatment of Intracranial Vertebral Artery Dissecting Aneurysms Using Pipeline Embolization Devices : A Multicenter Cohort Study. Clin Neuroradiol 2023; 33:1105-1114. [PMID: 37380901 DOI: 10.1007/s00062-023-01318-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 05/24/2023] [Indexed: 06/30/2023]
Abstract
PURPOSE Intracranial vertebral artery dissecting aneurysm (IVADA) is a rare type of aneurysm with high morbidity and mortality. Recently, the application of pipeline embolization devices (PEDs) has been extended to IVADAs. Here, we aim to investigate the safety and effectiveness of PEDs for IVADAs. METHOD We retrospectively reviewed the PLUS database to identify patients who had IVADAs and were treated with PEDs from 2014 to 2019 at 14 centers across China. Data including patient and aneurysm characteristics, procedure details, angiographic and clinical results, relationship with the ipsilateral posterior inferior cerebellar artery (PICA), and patency of the PICA following PED coverage were analyzed. RESULTS In this study 52 consecutive patients with 52 IVADAs were included. The mean age was 52.33 years and 82.7% were male. With a median follow-up of 10.5 months, the complete occlusion rate was 93.8% (45/48) and no recurrence or in-stent stenosis was detected. The total postoperative complication rate and mortality were 11.5% and 1.9%, respectively. Complications occurred in 9.6% (5/52) of patients within 30 days after the operation, including ischemic stroke in 3 and hemorrhagic stroke in 2. Another patient suffered an ischemic stroke at follow-up, 78.8% (41/52) PICAs were covered by PEDs, 1 case (2.4%) had a functional disability due to PICA occlusion, while 39.0% (16/41) had reduced flow during follow-up but hardly caused any obvious neurological deficits. Patients with IVADA involving PICA had a trend towards more complications (66.7% vs. 51.1%; P = 1). CONCLUSION Treating IVADAs with PEDs may be a safe and effective option, with favorable clinical and angiographic outcomes; however, complications associated with this treatment should not be ignored. REGISTRATION http://www. CLINICALTRIALS gov . Unique identifier: NCT03831672.
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Affiliation(s)
- Ying Zhang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
| | - Fujunhui Zhang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Mirzat Turhon
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jiliang Huang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Mengxing Li
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Qichen Peng
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhaoxu Zheng
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jian Liu
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yisen Zhang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jianmin Liu
- Changhai Hospital Affiliated to Naval Medical University, Shanghai, China
| | - Hongqi Zhang
- Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Tianxiao Li
- Zhengzhou University People's Hospital, Zhengzhou, China
| | - Donglei Song
- Shanghai Donglei Brain Hospital, Shanghai, China
| | - Yuanli Zhao
- Peking University International Hospital, Beijing, China
| | - Maimaitili Aisha
- First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yunyan Wang
- Qilu Hospital of Shandong University, Jinan, China
| | - Wenfeng Feng
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yang Wang
- Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jieqing Wan
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Guohua Mao
- Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Huaizhang Shi
- First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Sheng Guan
- First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Dmytriw AA, Alrashed A, Enriquez-Marulanda A, Medhi G, Mendes Pereira V. Unruptured Intradural Posterior Circulation Dissecting/Fusiform Aneurysms Natural History and Treatment Outcome. Interv Neuroradiol 2023; 29:56-62. [PMID: 34935531 PMCID: PMC9893235 DOI: 10.1177/15910199211068673] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/01/2021] [Accepted: 12/06/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The natural history and outcome of unruptured posterior circulation dissecting fusiform aneurysms is not fully understood. These have a high risk of morbidity and mortality, not only due to natural history but also due to the challenging and controversial treatment approaches currently available compared to other types of intracranial aneurysms. METHODS We performed a retrospective study of a prospectively collected aneurysm database at a quaternary neurovascular hospital. We included consecutive patients with unruptured intradural vertebrobasilar dissecting aneurysms between January 2000 and July 2016 who were followed to 2020. Description of baseline, procedural, and outcomes data was performed. Comparisons of patient who had aneurysm rupture on follow-up, increase in 2 or more points of mRS in follow-up and progression of the aneurysm was performed. RESULTS Seventy patients with 78 fusiform posterior circulation aneurysms were identified. Thirty-nine (55.7%) patients were male with a mean age of 51.7 years (SD ± 17.6). When multiple, aneurysms were more likely to be fusiform (60%) than saccular (40.0%). Baseline diameter (measured on CTA/MRA/DSA), length as well as symptomatic presentation were significantly higher in aneurysms which grew over time. Coronary disease, diabetes and growth were associated an >2 increase in mRS. Diabetes as well as initial symptomatic presentation were associated with rupture. CONCLUSIONS Unruptured dissecting/fusiform aneurysm are associated with a considerable rate of rupture during follow-up. Growth is associated with morbidity even in the absence of rupture. Initial large size, coronary disease, diabetes, and to a lesser extent female gender may merit closer follow-up and/or prophylactic treatment.
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Affiliation(s)
- Adam Andrew Dmytriw
- St Michael's Hospital, Divisions of Neurosurgery and Therapeutic Neuroradiology,
Toronto, ON, Canada
- Neurosurgical Service, Beth Israel Deaconess Medical
Center, Harvard Medical School, Boston, MA, USA
| | - Abdullah Alrashed
- St Michael's Hospital, Divisions of Neurosurgery and Therapeutic Neuroradiology,
Toronto, ON, Canada
| | - Alejandro Enriquez-Marulanda
- St Michael's Hospital, Divisions of Neurosurgery and Therapeutic Neuroradiology,
Toronto, ON, Canada
- Neurosurgical Service, Beth Israel Deaconess Medical
Center, Harvard Medical School, Boston, MA, USA
| | - Gorky Medhi
- St Michael's Hospital, Divisions of Neurosurgery and Therapeutic Neuroradiology,
Toronto, ON, Canada
| | - Vitor Mendes Pereira
- St Michael's Hospital, Divisions of Neurosurgery and Therapeutic Neuroradiology,
Toronto, ON, Canada
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4
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Nguyen VN, Parikh K, Motiwala M, Moore KA, Miller LE, Barats M, Sorenson JM, Michael LM, Arthur AS, Khan NR. Far Lateral Craniotomy, Occipital Artery-Posterior Inferior Cerebellar Artery Bypass, and Trapping of a Ruptured Dissecting Fusiform Right Vertebral Artery Aneurysm Involving the Posterior Inferior Cerebellar Artery Origin: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2023; 24:e39-e40. [PMID: 36227210 DOI: 10.1227/ons.0000000000000425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 07/16/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Vincent N Nguyen
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Kara Parikh
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Mustafa Motiwala
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Kenneth A Moore
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - L Erin Miller
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Michael Barats
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Jeffrey M Sorenson
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Department of Neurosurgery, Semmes Murphey Neurologic & Spine Institute, Memphis, Tennessee, USA
| | - L Madison Michael
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Department of Neurosurgery, Semmes Murphey Neurologic & Spine Institute, Memphis, Tennessee, USA
| | - Adam S Arthur
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Department of Neurosurgery, Semmes Murphey Neurologic & Spine Institute, Memphis, Tennessee, USA
| | - Nickalus R Khan
- Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Department of Neurosurgery, Semmes Murphey Neurologic & Spine Institute, Memphis, Tennessee, USA
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5
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Wu Q, Li T, Li L, Chang K, Shao Q. Spontaneous healing and complete disappearance of an intracranial vertebral artery dissecting aneurysm: A case report. Medicine (Baltimore) 2022; 101:e31444. [PMID: 36451392 PMCID: PMC9704907 DOI: 10.1097/md.0000000000031444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
RATIONALE Intracranial vertebrobasilar dissecting aneurysms (VBDAs) are associated with a greater tendency to rupture and a greater risk of worse outcomes than anterior circulation aneurysms. Spontaneous healing of a VBDA is very rare, and there have been very few case reports of spontaneous healing of an aneurysm. We describe a case of intracranial vertebral artery dissecting aneurysm that healed spontaneously and disappeared completely on follow-up images. PATIENT CONCERNS A 40-years-old woman was referred to the neurology department because of a persistent headache, especially in the left occiput. DIAGNOSES Magnetic resonance angiography and computed tomography angiography showed a left vertebral artery dissection-like aneurysm (4.5 × 2.0 × 2.5 mm in size) with proximal parent artery mild stenosis (40%). INTERVENTIONS Flunarizine hydrochloride was administered for symptomatic treatment and follow-up angiography was performed. OUTCOMES Digital subtraction angiography and magnetic resonance angiography showed that the aneurysm had completely disappeared at 3 months follow-up. High-resolution magnetic resonance vessel wall imaging revealed intimal thickening and mild stenosis in the left intracranial vertebral artery without an aneurysm signal. In addition, enhancement scanning revealed that the aneurysm area was moderately enhanced. MR-vessel wall imaging at 7 months follow-up showed that the enhancement was slightly reduced compared with the previous time. LESSONS This case illustrates the relatively plastic nature of a vertebral dissecting aneurysm, indicating that spontaneous healing remains possible.
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Affiliation(s)
- Qiaowei Wu
- Cerebrovascular Department of Interventional Center, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, Henan, China
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Tianxiao Li
- Cerebrovascular Department of Interventional Center, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, Henan, China
| | - Li Li
- Cerebrovascular Department of Interventional Center, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, Henan, China
| | - Kaitao Chang
- Cerebrovascular Department of Interventional Center, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, Henan, China
| | - Qiuji Shao
- Cerebrovascular Department of Interventional Center, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, Henan, China
- * Correspondence: Qiuji Shao, Cerebrovascular Department of Interventional Center, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, No 7, Weiwu Road, Zhengzhou, Henan 450003, China (e-mail: )
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6
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Song J, Mao Y. Giant Aneurysm Management. Adv Tech Stand Neurosurg 2022; 44:133-160. [PMID: 35107677 DOI: 10.1007/978-3-030-87649-4_7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The treatment of giant aneurysms has always been a challenge in the field of neurovascular disease. Giant aneurysms are larger in size and are associated with thrombosis development and the calcification of the aneurysmal wall and neck, which often interfere with direct clipping. Most giant aneurysms have a wide neck with an incomplete thrombus, making complete embolization almost impossible. Giant aneurysms of different sites have entirely different hemodynamic characteristics. Moreover, aneurysms at the same site may exhibit very different hemodynamics among different individuals. Therefore, careful assessment of each case is required before and during treatment to develop and carry out an individualized treatment plan.
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Affiliation(s)
- Jianping Song
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China.,Neurosurgical Institute of Fudan University, Shanghai, China.,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China.,National Center for Neurological Disorders, Shanghai, China
| | - Ying Mao
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China. .,Neurosurgical Institute of Fudan University, Shanghai, China. .,Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China. .,National Center for Neurological Disorders, Shanghai, China.
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7
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Borota L, Nyberg C, Lenell S, Semnic R, Mahmoud E. Endovascular treatment of type 1 and type 4 non-saccular aneurysms of cerebral arteries - a single-Centre experience. Interv Neuroradiol 2021; 27:372-387. [PMID: 33467952 DOI: 10.1177/1591019920988204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
AIM OF THE STUDY The aim of this study was to evaluate our results regarding treatment options, complications, and outcomes in patients with non-saccular aneurysms of cerebral arteries belonging to type 1 and type 4 according to Mizutani's classification. METHODS A total of 26 aneurysms in 26 patients were treated between 2014 and 2019. There were 13 males (mean age 42.77 ± 11.73 years) and 13 females (mean age 50.84 ± 9.37 years). In 23 cases the onset was haemorrhagic and in three cases non-haemorrhagic. A combination of conventional stents and coils was used in 10 cases, conventional stents and flow diverters in three cases, flow diverters and coils in five cases, and flow diverters only were used in eight cases. Radiological results of treatment were assessed after eight months and clinical after one year. RESULTS In 24 patients, aneurysms were occluded at the end of the follow-up period. An iatrogenic dissection and two haemorrhagic complications were registered. In three cases, parent arteries were occluded due to re-growth of the aneurysm, which caused middle cerebral artery infarction in one case. A favourable clinical outcome was registered in 19, patients, and non-favourable in five. Two patients died in the early postoperative period due to extensive damage to the brain parenchyma caused by initial bleeding. CONCLUSION Our results indicate that treatment of type 1 and type 4 non-saccular aneurysms with various combination of stents and flow diverters, with or without coils, is promising, although very challenging and technically demanding.
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Affiliation(s)
- Ljubisa Borota
- Department of Surgical Sciences, University Hospital, Uppsala, Sweden
| | | | - Samuel Lenell
- Department of Surgical Sciences, University Hospital, Uppsala, Sweden
| | - Robert Semnic
- Department of Surgical Sciences, University Hospital, Uppsala, Sweden
| | - Ehab Mahmoud
- Department of Surgical Sciences, University Hospital, Uppsala, Sweden
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8
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Wang K, Zhao S, Zhang Q, Yuan J, Liu J, Ding X, Song X, Lin J, Du R, Zhou Y, Sugimoto M, Chen W, Yuan B, Liu J, Yan Z, Liu B, Zhang Y, Li X, Niu Y, Long B, Shen Y, Zhang S, Abe K, Su J, Wu Z, Wu N, Liu P, Yang X. Whole-exome sequencing reveals known and novel variants in a cohort of intracranial vertebral-basilar artery dissection (IVAD). J Hum Genet 2018; 63:1119-1128. [PMID: 30115950 DOI: 10.1038/s10038-018-0496-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 07/09/2018] [Accepted: 07/20/2018] [Indexed: 01/25/2023]
Abstract
Intracranial vertebral-basilar artery dissection (IVAD) is an arterial disorder leading to life-threatening consequences. Genetic factors are known to be causative to certain syndromic forms of IVAD. However, systematic study of the molecular basis of sporadic and isolated IVAD is lacking. To identify genetic variants contributing to the etiology of IVAD, we enrolled a cohort of 44 unrelated cases with a clinical diagnosis of isolated IVAD and performed whole-exome sequencing (WES) for all the participants; a trio exome sequencing approach was used when samples from both parents were available. Four previously reported disease-causing heterozygous variants (three in COL3A1 and one in FBN1) and seven novel heterozygous variants in IVAD-related genes were identified. In addition, six variants in novel IVAD genes including two de novo heterozygous nonsynonymous variants (each in VPS52 and CDK18), two stop-gain variants (each in MYH9 and LYL1), and two heterozygous biallelic variants in TNXB were considered to be possibly contributing to the phenotype, with unknown significance according to the existing knowledge. A significantly higher mutational rate of IVAD candidate genes was observed in patients versus our in-house controls (P = 0.002) (DISCO study, http://www.discostudy.org/ , n = 2248). Our study provided a mutational landscape for patients with isolated IVAD.
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Affiliation(s)
- Kun Wang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Sen Zhao
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Qianqian Zhang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jian Yuan
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China
| | - Jiaqi Liu
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Breast Surgical Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinghuan Ding
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xiaofei Song
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Jiachen Lin
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Renqian Du
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Yangzhong Zhou
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Internal Medicine, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Michihiko Sugimoto
- Technology and Development Team for Mammalian Cellular Dynamics, RIKEN BioResource Center, Tsukuba, Japan
| | - Weisheng Chen
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Bo Yuan
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Jian Liu
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zihui Yan
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Bowen Liu
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yisen Zhang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xiaoxin Li
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Central Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yuchen Niu
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China.,Department of Central Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Bo Long
- Department of Central Laboratory, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yiping Shen
- Division of Genetics and Genomics, Boston Childrens Hospital, Department of Neurology, Harvard Medical School, Boston, MA, USA.,Birth Defect Prevention Research Institute, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Shuyang Zhang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Kuniya Abe
- Technology and Development Team for Mammalian Cellular Dynamics, RIKEN BioResource Center, Tsukuba, Japan
| | - Jianzhong Su
- School of Ophthalmology & Optometry and Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, China
| | - Zhihong Wu
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China.,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China
| | - Nan Wu
- Beijing Key Laboratory for Genetic Research of Skeletal Deformity, Beijing, China. .,Medical Research Center of Orthopedics, Chinese Academy of Medical Sciences, Beijing, China. .,Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.
| | - Pengfei Liu
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.
| | - Xinjian Yang
- Department of Interventional Neuroradiology, Beijing Neurosurgical Institute and Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
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