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Diyora B, Purandare A, Devani K, Wankhade R, Gawali S, Palave P, Chheda R. Life-Threatening Massive Epistaxis because of Ruptured Pseudo-aneurysm of Petrous Internal Carotid Artery and its Treatment with High-Flow Bypass. Neurol India 2025; 73:575-579. [PMID: 40408584 DOI: 10.4103/ni.ni_483_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/10/2022] [Indexed: 05/25/2025]
Affiliation(s)
- Batuk Diyora
- Department of Neurosurgery, LTMG Hospital, Sion, Mumbai, Maharashtra, India
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2
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Carreira A, Muna S, Grossman AB, Korbonits M. Beware of epistaxis: fatal pseudoaneurysm rupture 30 years after treatment of acromegaly. BMJ Case Rep 2024; 17:e258533. [PMID: 38642934 PMCID: PMC11033645 DOI: 10.1136/bcr-2023-258533] [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] [Indexed: 04/22/2024] Open
Abstract
We present a fatal complication of treatment in a patient with early-onset acromegaly, treated with two transsphenoidal operations, radiotherapy, radiosurgery and pegvisomant. He was diagnosed in his 30s, and controlled from his 40s, with stable residual tumour within the left cavernous sinus. In his 60s, 30 years after surgery/radiotherapy and 14 years after radiosurgery, he developed recurrent episodes of mild epistaxis. A week later, he presented at his local hospital's emergency department with severe epistaxis and altered consciousness. He was diagnosed with a ruptured internal carotid artery (ICA) pseudoaneurysm, but unfortunately died before treatment could be attempted.ICA pseudoaneurysms are rare complications of surgery or radiotherapy and can present with several years of delay, often with epistaxis. This case highlights the importance of life-long monitoring in patients with previous pituitary interventions and early recognition of epistaxis as a herald sign of a potentially catastrophic event, thus leading to timely treatment.
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Affiliation(s)
- Ana Carreira
- Department of Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
- Department of Endocrinology, Diabetes and Metabolism, Hospitais da Universidade de Coimbra, Unidade Local de Saúde de Coimbra, Coimbra, Portugal
| | - Solomon Muna
- Department of Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Ashley B Grossman
- Department of Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Márta Korbonits
- Department of Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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3
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Yamashita S, Saito A, Jokura H, Kawaguchi T, Fujimura M, Ogawa Y, Tominaga T. Formation of internal carotid artery aneurysms following gamma knife radiosurgery for pituitary adenomas: a case series and literature review. Acta Neurochir (Wien) 2023; 165:2257-2265. [PMID: 37344734 DOI: 10.1007/s00701-023-05690-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 06/15/2023] [Indexed: 06/23/2023]
Abstract
Only two aneurysm formations in the internal carotid artery after gamma knife radiosurgery (GKRS) for pituitary adenomas are reported so far. Here, out of the 482 patients who underwent GKRS for pituitary adenomas at our institute, at least five developed aneurysms within the area of high single-dose irradiation. Three patients presented with epistaxis due to aneurysmal rupture and one presented with abducens paralysis due to nerve compression, while one was asymptomatic. The interval between irradiation and aneurysmal detection ranged from 14 to 21 years. Aneurysm formation in those conditions may be higher than previously thought.
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Affiliation(s)
- Shota Yamashita
- Department of Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
| | - Atsushi Saito
- Department of Neurosurgery, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Hidefumi Jokura
- Jiro Suzuki Memorial Gamma House, Furukawa Seiryo Hospital, Osaki, Japan
| | | | - Miki Fujimura
- Department of Neurosurgery, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Yoshikazu Ogawa
- Department of Neurosurgery, Senseki Hospital, Ishinomaki, Japan
| | - Teiji Tominaga
- Department of Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Japan
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4
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Nishihori M, Izumi T, Takeuchi K, Goto S, Kanamori F, Uda K, Yokoyama K, Araki Y, Saito R. Simultaneous Aneurysmal Subarachnoid Hemorrhage and Epistaxis in an Untreated Prolactinoma: A Case Report and Literature Review. NMC Case Rep J 2023; 10:163-168. [PMID: 37398917 PMCID: PMC10310351 DOI: 10.2176/jns-nmc.2022-0355] [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: 11/14/2022] [Accepted: 03/13/2023] [Indexed: 07/04/2023] Open
Abstract
A 61-year-old man presented with massive epistaxis, amaurosis, nausea, and severe headache. A detailed examination revealed a subarachnoid hemorrhage and prolactinoma. Angiography showed a small internal carotid artery pseudoaneurysm and inadequate collateral circulation; thus, uncomplicated coil embolization was performed. Considering the side effects of medication, such as cerebrospinal fluid rhinorrhea, the patient was followed up for asymptomatic prolactinoma without medication after discharge. At 40 months later, aneurysm recurrence was confirmed. Flow diverter device placement was performed, and the outcomes were excellent. In the present report, we described a rare case of a ruptured internal carotid artery aneurysm in an untreated prolactinoma and discussed the literature.
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Affiliation(s)
- Masahiro Nishihori
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Takashi Izumi
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Kazuhito Takeuchi
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Shunsaku Goto
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Fumiaki Kanamori
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Kenji Uda
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
- Department of Neurosurgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Aichi, Japan
| | - Kinya Yokoyama
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Yoshio Araki
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
- Department of Neurosurgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Aichi, Japan
| | - Ryuta Saito
- Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Aichi, Japan
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5
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Hong CE, Cho YD, Yoo DH, Bae JW, Oh HS, Kang HS. Gamma knife radiosurgery-induced intracranial aneurysms: A case series and literature review. J Neuroradiol 2023; 50:36-39. [PMID: 36243170 DOI: 10.1016/j.neurad.2022.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 10/08/2022] [Accepted: 10/11/2022] [Indexed: 01/07/2023]
Affiliation(s)
- Chang-Eui Hong
- Department of Neurosurgery, Veterans Health Service Medical Center, Seoul, Korea
| | - Young Dae Cho
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
| | - Dong Hyun Yoo
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jin Woo Bae
- Department of Neurosurgery, Inha University Hospital, Incheon, Korea
| | - Han San Oh
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hyun-Seung Kang
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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6
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Honda S, Tajima Y, Yoshida Y, Horiguchi K, Iwadate Y. Aneurysm formation after gamma-knife surgery for pituitary adenoma. Acta Neurol Belg 2022; 123:723-725. [PMID: 35904755 DOI: 10.1007/s13760-022-02057-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 07/22/2022] [Indexed: 11/01/2022]
Affiliation(s)
- Shunya Honda
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Inohana 1-8-1, Chuo-ku, Chiba, 260-8670, Japan
| | - Yosuke Tajima
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Inohana 1-8-1, Chuo-ku, Chiba, 260-8670, Japan.
| | - Yoichi Yoshida
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Inohana 1-8-1, Chuo-ku, Chiba, 260-8670, Japan
| | - Kentaro Horiguchi
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Inohana 1-8-1, Chuo-ku, Chiba, 260-8670, Japan
| | - Yasuo Iwadate
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Inohana 1-8-1, Chuo-ku, Chiba, 260-8670, Japan
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7
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Shinoda S, Muraoka S, Shimizu H, Koketsu N, Araki Y, Saito R. The prognosis and treatment effectiveness of de novo aneurysm formation after radiation therapy for brain tumor. Neurosurg Rev 2022; 45:2995-3002. [PMID: 35648321 DOI: 10.1007/s10143-022-01820-5] [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: 03/28/2022] [Revised: 04/30/2022] [Accepted: 05/23/2022] [Indexed: 11/29/2022]
Abstract
Radiation therapy is a well-established, minimally invasive method of treating brain tumors. In recent years, the number of post-radiotherapy patients has increased, and delayed side effects are evident. De novo aneurysm formation after radiation often manifests as fatal subarachnoid hemorrhage (SAH), resulting in severe clinical outcomes. Nevertheless, the prognosis and therapeutic efficacy of radiation-induced aneurysms (RIAs) remain unclear. Using the PubMed database from 1980 to 2021, we screened 45 articles (53 individual cases) on RIAs; approximately 70% of RIAs were diagnosed after rupture. Of 38 ruptured RIAs, 12 (31.6%) had modified Rankin scale (mRS) 5-6. On the other hand, all unruptured RIAs (15 cases) recovered without neurological deficits (p = 0.012). Ten of the 39 ruptured RIAs were treated surgically, and 22 were treated endovascularly. There was no significant difference in mRS between treatment modalities (p = 0.393), but conservative therapy was significantly related to unfavorable outcomes (p = 0.025). To improve clinical outcomes, RIAs need to be diagnosed before rupture. Surgeons should be aware of de novo aneurysm formation in patients long after radiation therapy.
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Affiliation(s)
- Satoshi Shinoda
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan
| | - Shinsuke Muraoka
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan. .,Department of Neurosurgery, Kariya Toyota General Hospital, Sumiyoshi Cho 5-15, Kariya, Aichi, Japan.
| | - Hiroyuki Shimizu
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan
| | - Naoki Koketsu
- Department of Neurosurgery, Tosei General Hospital, Seto, Aichi, Japan
| | - Yoshio Araki
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Ryuta Saito
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
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Lycett MJ, Dunkerton S, Miteff F. Internal carotid artery blister aneurysm rupture: a unifying diagnosis for massive epistaxis and unilateral embolic strokes. BMJ Case Rep 2022; 15:e246866. [PMID: 35058286 PMCID: PMC8783830 DOI: 10.1136/bcr-2021-246866] [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] [Accepted: 12/14/2021] [Indexed: 11/04/2022] Open
Abstract
Concurrent epistaxis, embolic stroke and a ruptured internal carotid artery are rare but life-threatening delayed complications of cured nasopharyngeal squamous cell carcinoma. A timely diagnosis and effective management can be problematic. We report a case that highlights the unique diagnostic features of this presentation and contemporary endovascular treatment options available.
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Affiliation(s)
- Mitchell Joseph Lycett
- John Hunter Hospital Department of Neurology, New Lambton Heights, New South Wales, Australia
| | - Sophie Dunkerton
- John Hunter Hospital Department of Neurology, New Lambton Heights, New South Wales, Australia
| | - Ferdinand Miteff
- John Hunter Hospital Department of Neurology, New Lambton Heights, New South Wales, Australia
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Tripathi M, Batish A, Mohindra S. Gamma Knife Radiosurgery for Berry Aneurysms: Quo Vadis. J Neurosci Rural Pract 2020; 12:182-184. [PMID: 33531780 PMCID: PMC7846346 DOI: 10.1055/s-0040-1716795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background
Intracranial aneurysms are vascular malformations with significant mortality and morbidity profile. Various treatment modalities have been developed to positively impact the outcome profile with gradual shift to the minimally invasive treatment modalities. Gamma knife radiosurgery (GKRS) is an established primary treatment modality for various intracranial arteriovenous malformations (AVMs); however, its efficacy for berry aneurysmal obliteration has been historically dismal.
Objective
The aim of this study is to evaluate the factors responsible for poor radio surgical outcome for intracranial aneurysms.
Methods
The literature is reviewed for the differential efficacy of GKRS for aneurysm and AVM.
Results
Though both are vascular malformations, aneurysm and AVM have inherent differences in angioarchitecture, intracranial location, surrounding neighborhood, radio-sensitivity, and latency for obliteration. The major difference arises because of surrounding neighborhood of connective tissue stroma which stabilizes the irradiated pathology.
Conclusion
Though considered radioresistant, aneurysms show promising results with animal models of radiosurgery. The future lies in two hypothetical improvements: with a supporting neighborhood or sensitization of the vessel wall that may change the natural history of an aneurysm, especially an unruptured one.
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Affiliation(s)
- Manjul Tripathi
- Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aman Batish
- Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sandeep Mohindra
- Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Paolucci A, Schisano L, Pluderi M, Grimoldi N, Caranci F, Angileri A, Arrichiello A, Costa A. Giant intracranial aneurysm following radiation therapy: literature review with a novel case discussion. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:e2020005. [PMID: 33245075 PMCID: PMC8023079 DOI: 10.23750/abm.v91i10-s.10281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/22/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND The aim of this paper is to report the results of our review of the literature of published cases of intracranial aneurysms appearing after radiotherapy, and to present our case to add it to the current literature, in order to discuss the role of inflammation. METHODS We searched the PubMed database using combinations of the following MeSH terms: intracranial aneurysm, radiosurgery, radiotherapy, inflammatory changes in aneurysmal walls from 1967 to 2019. RESULTS 51 studies, for a total cohort of 60 patients, are described. The median latency between the radiation treatment and the diagnosis was 9,83 years, ranging from a minimum of 0,33 to a maximum of 33. The modality of rays' administration was variable, and the dosage ranged from a minimum of 12 grays to a maximum of 177,2 grays. The anterior circulation appeared to be more frequently involved, and the most compromised vessel was the internal carotid artery. Radiation-induced vascular diseases have already been described in literature as well as RT-induced cellular and structural changes such as necrosis, macrophage or mononuclear cell infiltration, and several data support the role of inflammation in the development and remodelling of intracranial aneurysms, that, on one hand, favours them and, on the other, is necessary to their healing after endovascular treatment. CONCLUSIONS Our team suggested a new insight in the management of these vascular lesions, which corresponds to a lower threshold when deciding whether or not to treat, and a longer and stricter follow-up.
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Affiliation(s)
| | - Luigi Schisano
- Operative Unit of Neurosurgery, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano .
| | - Mauro Pluderi
- Operative Unit of Neurosurgery, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano.
| | - Nadia Grimoldi
- Operative Unit of Neurosurgery, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano .
| | - Ferdinando Caranci
- Department of Diagnostic Radiology and Radiotherapy, Federico II University of Naples, Naples, Italy .
| | - Alessio Angileri
- Operative Unit of Radiology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy. Via Francesco Sforza 35, 20122, Milano, Italy.
| | - Antonio Arrichiello
- Postgraduation School in Radiodiagnostics, Università degli Studi di Milano, Milan, Italy Via Festa del Perdono 7, 20122, Milan, Italy .
| | - Antonella Costa
- Operative Unit of Neuroradiology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy. Via Francesco Sforza 35, 20122, Milano, Italy.
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Taniguchi T, Toyooka T, Miyama M, Takeuchi S, Otani N, Wada K. Ruptured Dissecting Aneurysm of the Carotid Artery 12 Years after Gamma Knife Therapy for Pituitary Adenoma. JOURNAL OF NEUROENDOVASCULAR THERAPY 2020; 15:32-37. [PMID: 37503454 PMCID: PMC10370617 DOI: 10.5797/jnet.cr.2020-0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 06/15/2020] [Indexed: 07/29/2023]
Abstract
Objective We report a rare case of carotid artery dissection leading to fatal epistaxis 12 years after Gamma knife surgery. Case Presentation A 65-year-old woman underwent Gamma knife surgery for remnant pituitary adenoma adjacent to the left cavernous sinus after transsphenoidal tumor removal. After 12 years, she developed repetitive critical hematemesis subsequent to cardiopulmonary arrest, and a dissecting aneurysm of the cavernous segment of the left internal carotid artery (ICA) was identified by cerebral angiography after resuscitation and massive blood transfusion. Effective hemostasis was confirmed by endovascular embolization to occlude the affected carotid artery. She was transferred to a rehabilitation facility 1 month after onset. Conclusion The etiology of this pathology may have been a collapsed vasa vasorum or fibrosis of adventitia on the carotid wall adjacent to the irradiated site. We need to suspect this rare but serious pathology in patients with histories of irradiation of the cavernous region who develop massive hematemesis of unknown origin.
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Affiliation(s)
- Takahiko Taniguchi
- Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Terushige Toyooka
- Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Masataka Miyama
- Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Satoru Takeuchi
- Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Naoki Otani
- Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Kojiro Wada
- Department of Neurosurgery, National Defense Medical College, Tokorozawa, Saitama, Japan
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Murai Y, Shirokane K, Kitamura T, Tateyama K, Matano F, Mizunari T, Morita A. Petrous Internal Carotid Artery Aneurysm: A Systematic Review. J NIPPON MED SCH 2020; 87:172-183. [DOI: 10.1272/jnms.jnms.2020_87-407] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Yasuo Murai
- Department of Neurological Surgery, Nippon Medical School Hospital
| | | | - Takao Kitamura
- Department of Neurological Surgery, Nippon Medical School Hospital
| | - Kojiro Tateyama
- Department of Neurological Surgery, Nippon Medical School Hospital
| | - Fumihiro Matano
- Department of Neurological Surgery, Nippon Medical School Hospital
| | - Takayuki Mizunari
- Department of Neurosurgery, Nippon Medical School Chiba Hokusoh Hospital
| | - Akio Morita
- Department of Neurological Surgery, Nippon Medical School Hospital
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13
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Radiation-Induced Brain Aneurysms: Institutional Experience and State of the Art in the Contemporary Literature. World Neurosurg 2019; 135:339-351. [PMID: 31605840 DOI: 10.1016/j.wneu.2019.09.157] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 09/27/2019] [Accepted: 09/28/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND Brain aneurysms (BAs) are the most common intracranial vascular condition, with an overall incidence of 1%-2%. Among the common causes of their initial formation and growth, the role of radiation therapy (RT) has been reported in some studies. The aim of the present study is to report the most relevant features of BA related to a previous cranial RT. METHODS Data deriving from 1 patient treated for RT-induced BA in our institution were added to reports of another 66 BAs retrieved from the literature. The following parameters were evaluated: age, sex, location, primary lesion, clinical presentation, dosage/amount of radiation delivered, type of treatment for the BA, dimension, morphology, chemotherapy, comorbidities, risk factors, and number of BAs. RESULTS The most commonly involved vessel was the internal carotid artery (34%). In general, the anterior circulation showed higher vulnerability compared with the posterior circulation and middle cerebral artery (56.7%). The average latency between RT and the first imaging showing the BA was 9.01 ± 6.85 years. Vessels coursing in the posterior cranial fossa showed a significant univariate association with lower X-ray dosages (P = 0.014) compared with the other locations. No statistically significant correlation between the continuous variables age, latency of BA appearance, RT delivered dose, and dimension of the BA was shown. CONCLUSIONS The apparent higher fragility of the vascular structures of the posterior cranial fossa was statistically outlined, and the X-ray dosage, the primary condition target of the RT, the age of the patients, and no statistically significant correlation were outlined. Biological factors could play a significant role.
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14
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Tamada T, Mikami T, Akiyama Y, Kimura Y, Wanibuchi M, Mikuni N. Giant petrous internal carotid aneurysm causing epistaxis: A case report. J Clin Neurosci 2018; 58:221-223. [PMID: 30327225 DOI: 10.1016/j.jocn.2018.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 10/04/2018] [Indexed: 10/28/2022]
Abstract
Aneurysms of the internal carotid artery (ICA) arising from the petrous portion are extremely rare, and most cases are asymptomatic or cause a mass effect leading to palsy of the adjacent cranial nerves. In rupture cases, massive nasal and ear bleeding occurs, which may cause death. We describe a 73-year-old man with a giant ICA aneurysm arising from the petrous portion and presenting as epistaxis. The patient had no history of trauma or clotting disorders. Computed tomography angiography demonstrated a giant petrous carotid aneurysm and erosion of a part of the left temporal bone. The patient was treated by trapping of the aneurysm with high-flow bypass using a radial artery. From an anatomical view point, rupture of ICA aneurysms of this portion might be caused by thinness of the bone partition between the ICA and the sphenoidal sinus. It should be noted that petrous carotid aneurysms are usually asymptomatic but may cause massive epistaxis in cases of rupture.
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Affiliation(s)
- Tomoaki Tamada
- Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan
| | - Takeshi Mikami
- Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan.
| | - Yukinori Akiyama
- Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan
| | - Yusuke Kimura
- Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan
| | | | - Nobuhiro Mikuni
- Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan
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15
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Wu YH, Lin SS, Chen HH, Chang FC, Liang ML, Wong TT, Yen SH, Chen YW. Radiotherapy-related intracranial aneurysm: case presentation of a 17-year male and a meta-analysis based on individual patient data. Childs Nerv Syst 2016; 32:1641-52. [PMID: 27306914 DOI: 10.1007/s00381-016-3144-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 06/05/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE The aim of this study was to investigate the incidence, clinical profiles, latency, and outcomes of radiotherapy (RT)-related intracranial aneurysms, rare but often fatal complications of cranial irradiation. METHODS We reviewed all published individual patient data regardless of language, using survival analysis to make statistical inferences. RESULTS We examined a total of 58 patients with RT-related intracranial aneurysms, including one unpublished case presented here, of whom 74.1 % presented with rupture. In the study, 29.3 % were younger than 18 years. The mean age at which patients received the first course of RT was 34.8 ± 22.8 years old. The mean latency between initiating RT and presenting with aneurysm was 10.4 ± 8.5 years. Rapid death ensured in 24 % shortly after presentation. The only significant predictor of death was rupture. In those with a single aneurysm, 43.1 % were located at the internal carotid artery, while 15.5 % of patients had multiple aneurysms. A male-to-female ratio of 1.87, 0.5, and 1.32 was found in patients younger than age 52, 52 years of age or older, and all 58 patients, respectively. Older age when receiving RT and presentation with ruptured aneurysm were significantly associated with shorter latency. CONCLUSIONS RT-related intracranial aneurysms presented differently from classical ones based on age, sex, site, multiplicity, and type. Sex ratios differed with age. The younger age group showed a longer latency of occurrence of an aneurysm. Older patients and those who develop ruptured aneurysms presented earlier. Since rupture may affect outcome, early detection of aneurysms before rupture may save lives.
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Affiliation(s)
- Yuan-Hung Wu
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Public Health, National Yang-Ming University, Taipei, Taiwan
| | - Sheng-Shuan Lin
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Hsin-Hung Chen
- Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Feng-Chi Chang
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Muh-Lii Liang
- Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Tai-Tong Wong
- Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Neurosurgery, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan
| | - Sang-Hue Yen
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.,Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Wei Chen
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan. .,School of Medicine, National Yang-Ming University, Taipei, Taiwan.
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16
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Lee SH, Jang JH, Kim KH, Kim YZ. Stent-assisted Coil Embolization of Petrous ICA in a Teenager with Neurofibromatosis. J Cerebrovasc Endovasc Neurosurg 2015; 17:252-6. [PMID: 26523261 PMCID: PMC4626351 DOI: 10.7461/jcen.2015.17.3.252] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 08/17/2015] [Accepted: 09/09/2015] [Indexed: 11/23/2022] Open
Abstract
We herein report on a patient with a cerebral aneurysm located at the petrous portion of the internal carotid artery (ICA). An 18-year-old male, previously diagnosed with neurofibromatosis, was referred to our emergency service complaining of severe headache, pulsatile tinnitus, nausea, and vomiting which occurred suddenly. Neuro-radiological studies including computed tomography and magnetic resonance imaging of the cerebral artery showed a large aneurysm arising from the petrous segment of the left ICA. He was treated with a neuro-interventional technique such as intra-arterial stenting and coil embolization for the aneurysm. Several days after the interventional treatment, his symptoms were resolved gradually except for a mild headache. Symptomatic unruptured aneurysm at the petrous portion of the ICA is rare, and our patient was treated successfully using a neuro-intervention technique. Therefore, we describe a case of a petrous aneurysm treated with endovascular coils without compromising the ICA flow, and review the literature.
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Affiliation(s)
- Sang Hyuk Lee
- Department of Neurosurgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Ji Hwan Jang
- Department of Neurosurgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Kyu Hong Kim
- Department of Neurosurgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Young Zoon Kim
- Department of Neurosurgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
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17
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Fujita K, Tamura M, Masuo O, Sasaki T, Yamoto T, Fukai J, Nakao N. Ruptured internal carotid artery aneurysm presenting with catastrophic epistaxis after repeated stereotactic radiotherapies for anterior skull base tumor: case reports and review of the literature. J Neurol Surg Rep 2014; 75:e200-5. [PMID: 25485213 PMCID: PMC4242894 DOI: 10.1055/s-0034-1383859] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Accepted: 05/07/2014] [Indexed: 12/14/2022] Open
Abstract
Objectives Radiation-induced aneurysm is a rare complication for head and neck tumors. Only seven cases of an aneurysm after stereotactic radiosurgery and/or stereotactic radiotherapy (SRT) have been described. We report two patients with a ruptured internal carotid artery (ICA) aneurysm presenting with catastrophic epistaxis after repeated SRT for an anterior skull base tumor. Results Two male patients received repeated SRT in various combinations following surgery for an anterior skull base tumor. They presented with significant epistaxis due to rupture of the aneurysm of the ICA 6 and 77 months after the final SRT, respectively. The aneurysms were located within the radiation field. Preoperative angiography had revealed no aneurysms. Thus the aneurysms in these cases were most likely induced by the repeated SRT. Conclusions This is a proven report of aneurysm formation following repeated SRT without conventional radiotherapy. SRT may be very effective to control malignant skull base tumors. However, the possible development of radiation-induced aneurysm of the ICA should be considered in the case of repeated SRT. The surviving patients who have received SRT should undergo sequential follow-up for possible vascular involvement.
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Affiliation(s)
- Koji Fujita
- Department of Neurological Surgery, Wakayama Medical University, Wakayama, Japan
| | - Manabu Tamura
- Tokyo Women's Medical University, Institute of Advanced Biomedical Engineering and Science, Tokyo, Japan
| | - Osamu Masuo
- Department of Neurological Surgery, Wakayama Medical University, Wakayama, Japan
| | - Takahiro Sasaki
- Department of Neurological Surgery, Wakayama Medical University, Wakayama, Japan
| | - Toshikazu Yamoto
- Department of Neurological Surgery, Wakayama Medical University, Wakayama, Japan
| | - Junya Fukai
- Department of Neurological Surgery, Wakayama Medical University, Wakayama, Japan
| | - Naoyuki Nakao
- Department of Neurological Surgery, Wakayama Medical University, Wakayama, Japan
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18
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Cavernous internal carotid artery aneurysm after radiotherapy presenting with external ophthalmoplegia. J Craniofac Surg 2014; 25:e380-2. [PMID: 25006955 DOI: 10.1097/scs.0000000000000930] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Cranial radiotherapy could cause several types of vasculopathies, which include atherosclerotic occlusive diseases, moyamoya disease, and aneurysm formation. To our knowledge, radiation-induced aneurysms of the internal carotid artery (ICA) are extremely rare. Here, we report a 68-year-old woman who presented with external ophthalmoplegia caused by radiotherapy after the transsphenoidal surgery for metastastic tumor of the clivus region, and the angiography demonstrated a giant aneurysm of the cavernous ICA. After the ICA ligation, the patient recovered well without brain ischemia with a 6-month-long follow-up. The present case is extremely rare with external opthalmoplegia caused by the giant cavernous ICA aneurysm, and the radiotherapy after transsphenoidal surgery might have been critical in the formation of the aneurysm.
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19
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Mascitelli JR, De Leacy RA, Oermann EK, Skovrlj B, Smouha EE, Ellozy SH, Patel AB. Cervical-petrous internal carotid artery pseudoaneurysm presenting with otorrhagia treated with endovascular techniques. J Neurointerv Surg 2014; 7:e25. [PMID: 24996434 DOI: 10.1136/neurintsurg-2014-011286.rep] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2014] [Indexed: 11/04/2022]
Abstract
Cervical-petrous internal carotid artery (CP-ICA) pseudoaneurysms are rare and have different etiologies, presentations, and treatment options. A middle-aged patient with a history of chronic otitis media presented with acute otorrhagia and was found to have a left-sided CP-ICA pseudoaneurysm. The patient was a poor surgical candidate with difficult arterial access. The pseudoaneurysm was treated with stand-alone coiling via a left brachial approach with persistent contrast filling seen only in the aneurysm neck at the end of the procedure. The patient re-presented 12 days later with repeat hemorrhage and rapid enlargement of the neck remnant, and was treated with a covered stent via a transcervical common carotid artery cut-down. A covered stent may provide a more definitive treatment for CP-ICA pseudoaneurysms compared with standalone coiling.
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Affiliation(s)
- Justin R Mascitelli
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Reade A De Leacy
- Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Eric K Oermann
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Branko Skovrlj
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Eric E Smouha
- Department of Otorhinolaryngology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Sharif H Ellozy
- Department of Vascular Surgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Aman B Patel
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
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20
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Mascitelli JR, De Leacy RA, Oermann EK, Skovrlj B, Smouha EE, Ellozy SH, Patel AB. Cervical-petrous internal carotid artery pseudoaneurysm presenting with otorrhagia treated with endovascular techniques. BMJ Case Rep 2014; 2014:bcr-2014-011286. [PMID: 24980996 DOI: 10.1136/bcr-2014-011286] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Cervical-petrous internal carotid artery (CP-ICA) pseudoaneurysms are rare and have different etiologies, presentations, and treatment options. A middle-aged patient with a history of chronic otitis media presented with acute otorrhagia and was found to have a left-sided CP-ICA pseudoaneurysm. The patient was a poor surgical candidate with difficult arterial access. The pseudoaneurysm was treated with stand-alone coiling via a left brachial approach with persistent contrast filling seen only in the aneurysm neck at the end of the procedure. The patient re-presented 12 days later with repeat hemorrhage and rapid enlargement of the neck remnant, and was treated with a covered stent via a transcervical common carotid artery cut-down. A covered stent may provide a more definitive treatment for CP-ICA pseudoaneurysms compared with standalone coiling.
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Affiliation(s)
- Justin R Mascitelli
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Reade A De Leacy
- Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Eric K Oermann
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Branko Skovrlj
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Eric E Smouha
- Department of Otorhinolaryngology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Sharif H Ellozy
- Department of Vascular Surgery, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Aman B Patel
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, USA
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21
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Tamura M, Kogo K, Masuo O, Oura Y, Matsumoto H, Fujita K, Nakao N, Uematsu Y, Itakura T, Chernov M, Hayashi M, Muragaki Y, Iseki H. Formation and Rupture of the Internal Carotid Artery Aneurysm after Multiple Courses of Intensity-Modulated Radiation Therapy for Management of the Skull Base Ewing Sarcoma/PNET: Case Report. J Neurol Surg Rep 2013; 74:111-7. [PMID: 24303346 PMCID: PMC3836956 DOI: 10.1055/s-0033-1358379] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 07/08/2013] [Indexed: 11/08/2022] Open
Abstract
Background Aneurysm formation after stereotactic irradiation of skull base tumors is rare. The formation and rupture of an internal carotid artery (ICA) aneurysm in a patient with skull base Ewing sarcoma/primitive neuroectodermal tumor (PNET), who underwent surgery followed by multiple courses of intensity-modulated radiation therapy (IMRT) and chemotherapy, is described. Case Description A 25-year-old man presented with a sinonasal tumor with intraorbital and intracranial growth. At that time cerebral angiography did not reveal any vascular abnormalities. The lesion was resected subtotally. Histopathologic diagnosis was Ewing sarcoma/PNET. The patient underwent multiple courses of chemotherapy and three courses of IMRT at 3, 28, and 42 months after initial surgery. The total biologically effective dose delivered to the right ICA was 220.2 Gy. Seven months after the third IMRT, the patient experienced profound nasal bleeding that resulted in hypovolemic shock. Angiography revealed a ruptured right C4–C5 aneurysm and irregular stenotic changes of the ICA. Lifesaving endovascular trapping of the right ICA was done. The patient recovered well after surgery but died due to tumor recurrence 6 months later. Conclusion Excessive irradiation of the ICA may occasionally result in aneurysm formation, which should be borne in mind during stereotactic irradiation of malignant skull base tumors.
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Affiliation(s)
- Manabu Tamura
- Faculty of Advanced Techno-Surgery, Institute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan
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