Journal of Cerebrovascular and Endovascular Neurosurgery最新文献

{"title":"Remote cerebellar hemorrhage after a neurosurgical procedure: A report of three cases.","authors":"Wonseok Lee,&nbsp;Taehoon Kim,&nbsp;Hyeseon Kim,&nbsp;Jeong Eun Kim,&nbsp;Kyeong Hee Baek,&nbsp;Eun Jung Koh,&nbsp;Kyung-Hwan Kim,&nbsp;Eun Jin Ha","doi":"10.7461/jcen.2022.E2021.08.005","DOIUrl":"https://doi.org/10.7461/jcen.2022.E2021.08.005","url":null,"abstract":"<p><p>Remote cerebellar hemorrhage (RCH) is a rare complication of neurosurgical procedures and is characterized by a typical bleeding pattern defined as the \"zebra sign.\" Only few cases of RCH have been reported in the English literature, and its pathophysiology remains unclear. In this report, we present the cases of three patients with RCH after three different procedures: burr-hole trephination and chronic subdural hematoma evacuation of bilateral cerebral convexity with subsequent subdural drain insertion, lumbar drainage for cerebrospinal fluid divergence for thoracic endovascular aortic repair, and combined bypass surgery for moyamoya disease.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"276-280"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1a/3f/jcen-2022-e2021-08-005.PMC9537641.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40315749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Middle meningeal artery: An effective pathway for achieving complete obliteration following transarterial Ethylene Vinyl Copolymer (Onyx) embolization of dural arteriovenous fistulas.","authors":"Yosuke Akamatsu,&nbsp;Santiago Gomez-Paz,&nbsp;Daniel A Tonetti,&nbsp;David Vergara-Garcia,&nbsp;Viraj M Moholkar,&nbsp;Anna Luisa Kuhn,&nbsp;Kohei Chida,&nbsp;Jasmeet Singh,&nbsp;Katyucia de Macedo Rodrigues,&nbsp;Francesco Massari,&nbsp;Justin M Moore,&nbsp;Christopher S Ogilvy,&nbsp;Ajit S Puri,&nbsp;Ajith J Thomas","doi":"10.7461/jcen.2022.E2021.03.008","DOIUrl":"https://doi.org/10.7461/jcen.2022.E2021.03.008","url":null,"abstract":"<p><strong>Objective: </strong>Transarterial Onyx embolization is the mainstay of intracranial non-cavernous dural arteriovenous fistulas (dAVFs) treatment. Although the dural arterial supply varies depending on the location, the impact of arterial access on treatment outcomes has remained unclear. The aim of this study was to characterize factors as sociated with complete obliteration following transarterial Onyx embolization, with a special focus on arterial access routes and dAVF location.</p><p><strong>Methods: </strong>A retrospective analysis of the patients who underwent transarterial Onyx embolization for intracranial dAVFs at two academic institutions was performed. Patients with angiographic follow-up were considered eligible to investigate the impact of the arterial access on achieving complete obliteration.</p><p><strong>Results: </strong>Sixty-eight patients underwent transarterial Onyx embolization of intracranial dAVFs. Complete obliteration was achieved in 65% of all treated patients and in 75% of those with cortical venous reflux. Multivariable analysis identified middle meningeal artery (MMA) access to be a significant independent predictive factor for complete obliteration (OR, 2.32; 95% CI, 1.06-5.06; p=0.034). Subgroup analysis showed that supratentorial and lateral cerebellar convexity dAVFs (OR, 5.72, 95% CI, 1.89-17.33, p=0.002), and Borden type III classification at pre-treatment (OR, 3.13, 95% CI, 1.05- 9.35, p=0.041), were independent predictive factors for complete obliteration following embolization through the MMA.</p><p><strong>Conclusions: </strong>MMA access is an independent predictive factor for complete obliteration following transarterial Onyx embolization for intracranial non-cavernous dAVFs. It is particularly effective for supratentorial and lateral cerebellar convexity dAVFs and those that are Borden type III.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"210-220"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0a/20/jcen-2022-e2021-03-008.PMC9537646.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40565593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"De-novo formation of neighboring intracranial aneurysm after spontaneous thrombosis of a ruptured distal anterior cerebral artery aneurysm: A case report and review of the literature.","authors":"Jorge Rios-Zermeno,&nbsp;Leoncio Alberto Tovar-Romero,&nbsp;Gerardo Cano-Velazquez,&nbsp;Ricardo Marian-Magana,&nbsp;Marcos Sangrador-Deitos,&nbsp;Juan Luis Gomez-Amador","doi":"10.7461/jcen.2023.E2022.07.006","DOIUrl":"10.7461/jcen.2023.E2022.07.006","url":null,"abstract":"<p><p>Intracranial aneurysms arise in 1-2% of the population and usually present as hemorrhagic strokes. Spontaneous thrombosis of a ruptured intracranial aneurysm occurs in 1-3% and most commonly in giant aneurysms, with complete thrombosis in just 13-20% of the cases. Thrombosis of smaller aneurysms is rare. Here we present a case of a patient who presented with a ruptured intracranial aneurysm that subsequently thrombosed, discovering a neighboring de-novo aneurysm during follow-up. We hypothesized that after thrombosis, the hemodynamic characteristics that contributed to the formation of the first aneurysm were replicated.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"347-351"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10468657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficiency of decompressive craniectomy as a line of management of severe cerebral venous thrombosis.","authors":"Mohamed M Elsherbini,&nbsp;Hatem Badr,&nbsp;Amr Farid Khalil","doi":"10.7461/jcen.2022.E2021.07.012","DOIUrl":"https://doi.org/10.7461/jcen.2022.E2021.07.012","url":null,"abstract":"<p><strong>Objective: </strong>Cerebral venous thrombosis (CVT) is a rare pathology with life threatening consequences, most of these fatal complications are due to raised intracranial pressure due to venous infarction and cerebral swelling, the purpose of this study is to evaluate the efficiency of decompressive craniectomy for favorable outcome.</p><p><strong>Methods: </strong>A retrospective analysis of clinical, radiological and surgical data of patients who underwent decompressive craniectomy for CVT in a tertiary referral hospital between the years 2016 through 2020.</p><p><strong>Results: </strong>The study included 7 patients, female predominance was noted (5/7), mean age was 18.14 years. Mean Glasgow coma score (GCS) at surgery was 8.26, good clinical outcome was achieved for the majority of cases 71.4%, and one case of mortality 14.28%.</p><p><strong>Conclusions: </strong>Decompressive craniectomy is a life saving procedure for patients with severe brain swelling as a sequela of CVT, majority of patients (71.4%) showed favorable functional outcome by 6 months postoperatively.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"129-136"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9f/29/jcen-2022-e2021-07-012.PMC9260463.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39881054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adrenocorticotropic hormone and β-endorphin concentration as a prognostic factor in patients with subarachnoid hemorrhage due to aneurysmal rupture.","authors":"Geo-Seong Park,&nbsp;Ha-Young Choi,&nbsp;Hyoung-Gyu Jang,&nbsp;Jung-Soo Park,&nbsp;Eun-Jeong Koh,&nbsp;Jong-Myeong Lee","doi":"10.7461/jcen.2021.E2021.08.003","DOIUrl":"https://doi.org/10.7461/jcen.2021.E2021.08.003","url":null,"abstract":"<p><strong>Objective: </strong>Adrenocorticotropic hormone (ACTH) and β-endorphin are pituitary neuro-peptides released by acute stress. We determined why the prognosis of patients with subarachnoid hemorrhages (SAH) due to aneurysmal rupture is not always dependent on the Hunt-Hess grading system (HHS) and delta-National Institutes of Health Stroke Scale (NIHSS), while studying endogenous neuropeptides, including ACTH and β-endorphin.</p><p><strong>Methods: </strong>We analyzed blood samples collected from patients with SAH (SAH group; n=37) and those with unruptured intracranial aneurysms (control group; n=37). Blood sampling was performed before any procedure or chemical agents administration. The results of ACTH and β-endorphin measurements were compared using the delta-NIHSS and HHS. The data were analyzed using descriptive statistics, independent samples t-tests, and Pearson's correlations.</p><p><strong>Results: </strong>Of the 18 patients with low-grade HHS, 13 had low delta-NIHSS and five showed high delta-NIHSS. Of the 19 patients with high-grade HHS, the delta-NIHSS was ≥14 in the other five patients. ACTH concentration was high (497.3 pg/mL) in five patients with high-grade HHS and high delta-NIHSS. β-endorphin concentration was high (159.7 pg/mL) in 13 patients with low-grade HHS and low delta-NIHSS.</p><p><strong>Conclusions: </strong>High ACTH levels in patients with massive bleeding and poor neurological status suggests increasing ACTH secretion in response to bleeding stress, which may aggravate neurological status. Contrary to ACTH, high β-endorphin levels in patients with low-grade HHS implied the involvement of additional factors in predicting fair outcomes related to low delta-NIHSS. These results may provide insight into the varying prognostic potential of HHS in SAH patients.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"113-120"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d9/8b/jcen-2021-e2021-08-003.PMC9260465.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39515840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A study on the proper catheter position in minimally invasive surgery using stereotactic aspiration plus urokinase for intracerebral hemorrhage.","authors":"Sihyun Rho,&nbsp;Tae Sun Kim,&nbsp;Sung Pil Joo,&nbsp;Tae Sik Gong,&nbsp;Hyo Joon Kim,&nbsp;Min Park","doi":"10.7461/jcen.2021.E2021.08.009","DOIUrl":"https://doi.org/10.7461/jcen.2021.E2021.08.009","url":null,"abstract":"<p><strong>Objective: </strong>The surgical method for treating spontaneous intracranial hemorrhage (ICH) is not well established despite ICH's high prevalence and poor prognosis. Minimally invasive surgery has recently received attention; however, literature on this method is scarce. In particular, the appropriate location of the catheter in the hematoma has not been described. We examined whether the catheter position affects the hematoma reduction in a hematoma ＞50 cc.</p><p><strong>Methods: </strong>We investigated the prognoses of 36 patients with ICH who underwent stereotactic aspiration and hematoma drainage using urokinase from January 2010 to December 2018 and the hematoma reduction rates according to the tube position. Two methods evaluated the position of the catheter. In the first method, the hematoma was an imaginary sphere. The center point was set as the operation target. We evaluated the catheter position by determining whether it was in the deep part or the outer part of the half point from that location to the hematoma margin. In the second method, we evaluated whether the catheter was located 1 cm inside the hematoma margin.</p><p><strong>Results: </strong>In both the first and second evaluations, there were no differences in age, midline shift, intraventricular hemorrhage status, hematoma volume on admission, Glasgow Coma Scale score on admission, time to operation after symptom onset, and systolic blood pressure. The rates of decrease in bleeding and the prognoses were also not significantly different.</p><p><strong>Conclusions: </strong>If the catheter is in the hematoma, the rate of hematoma reduction at any position is similar.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"121-128"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/06/06/jcen-2021-e2021-08-009.PMC9260462.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39559108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Ruptured lenticulostriate artery aneurysm in moyamoya disease treated with Onyx embolization.","authors":"Yukyeng Byeon,&nbsp;Hong Bum Kim,&nbsp;Seung Hoon You,&nbsp;Kuhyun Yang","doi":"10.7461/jcen.2021.E2021.06.011","DOIUrl":"https://doi.org/10.7461/jcen.2021.E2021.06.011","url":null,"abstract":"<p><p>Lenticulostriate artery (LSA) aneurysms are uncommon. Here, we report one case of ruptured LSA aneurysm which is related to Moyamoya disease (MMD). Surgical treatment of this aneurysm is challenging because of its deep location and complex neural structures around the LSA. We report one case treated with endovascular Onyx embolization, successfully and review LSA aneurysm associated with MMD.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"154-159"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/92/de/jcen-2021-e2021-06-011.PMC9260461.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39557332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of transarterial n-BCA and Onyx embolization of brain arteriovenous malformations: A single-center 18-year retrospective analysis.","authors":"Faraz Behzadi,&nbsp;Daniel M Heiferman,&nbsp;Amy Wozniak,&nbsp;Benjamin Africk,&nbsp;Matthew Ballard,&nbsp;Joshua Chazaro,&nbsp;Brandon Zsigray,&nbsp;Matthew Reynolds,&nbsp;Douglas E Anderson,&nbsp;Joseph C Serrone","doi":"10.7461/jcen.2022.E2021.12.003","DOIUrl":"https://doi.org/10.7461/jcen.2022.E2021.12.003","url":null,"abstract":"<p><strong>Objective: </strong>Brain arteriovenous malformations (AVM) are commonly treated with endovascular embolization. Due to the rapid evolution of endovascular technology and lack of consistent practice guidelines regarding AVM embolization, further study of AVM embolization outcomes is warranted.</p><p><strong>Methods: </strong>We conducted a retrospective review of AVMs embolized at a single center from 2002-2019. Patient demographics, AVM characteristics, intention of embolization, and angiographic and clinical outcome after embolization were recorded. We compared the embolization results of those treated with n-butyl cyanoacrylate (n-BCA) and Onyx.</p><p><strong>Results: </strong>Over an 18-year period at our institution, 30 (33%) of 92 AVMs were treated with embolization. n-BCA was used in 12 cases and Onyx in 18 cases. Eighty-seven pedicles were embolized over 47 embolization sessions. Fifty percent of AVMs treated with n-BCA underwent more than one embolization session compared to 22% when Onyx was used. The median total percent volume reduction in the n-BCA AVMs was 52% compared to 51% in Onyx AVMs. There were 2 periprocedural complications in the n-BCA cohort and none in the Onyx cohort.</p><p><strong>Conclusions: </strong>In this small retrospective series, Onyx and n-BCA achieved similar occlusion results, although n-BCA required more sessions and pedicles embolized to do so.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":"24 2","pages":"144-153"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d1/db/jcen-2022-e2021-12-003.PMC9260459.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9080415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Woven Endobridge (WEB) augmented by Y-stent in a shallow basilar tip aneurysm.","authors":"Nathan J Nordmann,&nbsp;Matthew W Weber,&nbsp;Hayan Dayoub","doi":"10.7461/jcen.2022.E2021.08.006","DOIUrl":"https://doi.org/10.7461/jcen.2022.E2021.08.006","url":null,"abstract":"<p><p>The Woven Endobridge (WEB) device can be an effective and simple treatment modality for wide-neck bifurcation intracranial aneurysms. We present a case of a shallow basilar tip aneurysm treated with the WEB device that required stabilization with Y-stent through radial access.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"176-180"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2f/e1/jcen-2022-e2021-08-006.PMC9260456.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39928810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acute cerebral infarction combined with a thyroid storm in a patient with both Moyamoya syndrome and Graves' disease.","authors":"Jong Han Gill,&nbsp;Taek Kyun Nam,&nbsp;Hoon Kyo Jung,&nbsp;Kyung Min Jang,&nbsp;Hyun Ho Choi,&nbsp;Yong Sook Park,&nbsp;Jeong Taik Kwon","doi":"10.7461/jcen.2021.E2021.07.003","DOIUrl":"https://doi.org/10.7461/jcen.2021.E2021.07.003","url":null,"abstract":"<p><p>Moyamoya syndrome (MMS) associated with hyperthyroidism, such as Graves' disease, is a rare condition that causes ischemic stroke with thyrotoxicity. A 43-year-old woman with symptoms of right hemiparesis was admitted. Brain magnetic resonance imaging revealed a small cerebral infarction in the left frontal lobe. Cerebral angiography revealed multi-vessel intracranial occlusive disease. Several days later, neurologic deterioration and aggravation of cerebral infarction developed due to a thyroid storm. A thyroid function test revealed the following: thyroid-stimulating hormone (TSH) ＜0.01 μunits/mL (reference range, 0.55-4.78 μunits/mL); triiodo-thyronine ＞8.0 ng/mL (reference range, 0.77-1.81 ng/mL); free thyroxine (T4) of 9.47 pmol/L (reference range, 11.4-22.6 pmol/L); and TSH receptor antibody of 37.10 U/L (reference range, 0-10 U/L). For thyroid storm management, we initiated treatment with methimazole, Gemstein's solution, and hydrocortisone. Finally, the thyroid disease was controlled, and neurologic deficits improved. We describe a case of acute cerebral infarction combined with a thyroid storm in a patient with Moyamoya syndrome and Graves' disease. Hyperthyroidism such as Graves' disease should be considered in the differential diagnosis for patho-etiologic mechanisms associated with MMS. A cerebrovascular disease with a thyroid storm can lead to severe mortality and morbidity. Prompt diagnosis and strict treatment are important.</p>","PeriodicalId":15359,"journal":{"name":"Journal of Cerebrovascular and Endovascular Neurosurgery","volume":" ","pages":"160-165"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/16/2b/jcen-2021-e2021-07-003.PMC9260458.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39557335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}