{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,5]],"date-time":"2026-03-05T15:30:43Z","timestamp":1772724643557,"version":"3.50.1"},"reference-count":88,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,2,1]]},"abstract":"<jats:sec>\n                    <jats:title>OBJECTIVE<\/jats:title>\n                    <jats:p>Intracranial dissecting aneurysms (DAs) are rare and challenging lesions, often associated with high rates of rebleeding and poor clinical outcomes. There is limited evidence regarding optimal treatment strategies, timing, and outcomes, especially in the context of poor-grade subarachnoid hemorrhage (pSAH). The authors aimed to describe the clinical features and treatment outcomes of patients with DAs included in a national multicentric registry of pSAH and to identify independent outcome predictors within this subpopulation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>METHODS<\/jats:title>\n                    <jats:p>The authors conducted a retrospective analysis of prospectively collected data from the multicenter Poor-Grade Aneurysmal Subarachnoid Hemorrhage (POGASH) registry, including consecutive patients admitted between January 1, 2015, and June 30, 2024. Poor grade was defined as a pretreatment World Federation of Neurosurgical Societies grade IV\u2013V. Outcomes were assessed using the modified Rankin Scale. DAs were classified according to the Mizutani classification.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>RESULTS<\/jats:title>\n                    <jats:p>Of the 693 consecutive pSAH patients included in the registry, data from 60 patients with DA were analyzed. Among the 54 treated patients, 88.9% underwent endovascular treatment (vessel occlusion [48%], flow diversion [26%], and coiling [26%]), while 11.1% were treated surgically. The median (IQR) time to treatment was 6 (4\u20139) hours from symptom onset. Rebleeding occurred in 23.3% of patients, significantly more frequently than in the overall cohort (p &lt; 0.048). Rebleeding independently predicted in-hospital mortality (adjusted OR 7.4; 95% CI 1.5\u201335.1; p = 0.011) and long-term disability (adjusted OR 0.08; 95% CI 0.007\u20130.98; p = 0.04). Internal carotid artery blister aneurysms were independently associated with rebleeding (adjusted OR 8; 95% CI 1.2\u201350; p = 0.027).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>CONCLUSIONS<\/jats:title>\n                    <jats:p>In the context of pSAH, DAs are characterized by distinct clinicoradiological features and carry a significant risk of ultra-early rebleeding, which strongly influences clinical outcome. These findings suggest a potential benefit of ultra-early or immediate treatment in this patient population, pending further validation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3171\/2025.6.jns25834","type":"journal-article","created":{"date-parts":[[2025,11,8]],"date-time":"2025-11-08T01:39:55Z","timestamp":1762565995000},"page":"418-427","source":"Crossref","is-referenced-by-count":0,"title":["Dissecting aneurysm in poor-grade subarachnoid hemorrhage"],"prefix":"10.3171","volume":"144","author":[{"given":"Emilio","family":"Lozupone","sequence":"first","affiliation":[{"name":"Department of Neuroradiology, Vito-Fazzi Hospital, Lecce;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Signorelli","sequence":"additional","affiliation":[{"name":"Division of Neurosurgery, Department of Translational Biomedicine and Neurosciences, University \"Aldo Moro\" of Bari;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Barchetti","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, Vito-Fazzi Hospital, Lecce;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Isabella","family":"Ceravolo","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, Vito-Fazzi Hospital, Lecce;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adriana","family":"Paladini","sequence":"additional","affiliation":[{"name":"Department of Neuroradiology, Vito-Fazzi Hospital, Lecce;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rossella","family":"De Maglio","sequence":"additional","affiliation":[{"name":"Department of Anaesthesia and Critical Care, Vito-Fazzi Hospital, Lecce;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luciana","family":"Mascia","sequence":"additional","affiliation":[{"name":"Department of Anaesthesia and Critical Care, Vito-Fazzi Hospital, Lecce;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Melatini","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Ospedale Vito Fazzi, Lecce;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Pedicelli","sequence":"additional","affiliation":[{"name":"Institute of Radiological Sciences, Fondazione Policlinico Universitario A. 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J Neurol Surg A Cent Eur Neurosurg. 2017;78(1):67\u201377."},{"issue":"4","key":"b5","series-title":"J Neurosurg","first-page":"1037","article-title":"Flow diverter devices in ruptured intracranial aneurysms: a single-center experience","volume":"128","author":"Lozupone E","year":"2018","unstructured":"Lozupone E, Piano M, Valvassori L,  Flow diverter devices in ruptured intracranial aneurysms: a single-center experience. J Neurosurg. 2018;128(4):1037\u20131043."},{"issue":"12","key":"b6","series-title":"J Stroke Cerebrovasc Dis","first-page":"106760","article-title":"Flow diverter devices in the treatment of complex middle cerebral artery aneurysms when surgical and endovascular treatments are challenging","volume":"31","author":"Piano M","year":"2022","unstructured":"Piano M, Lozupone E, Milonia L,  Flow diverter devices in the treatment of complex middle cerebral artery aneurysms when surgical and endovascular treatments are challenging. J Stroke Cerebrovasc Dis. 2022;31(12):106760."},{"issue":"12","key":"b7","series-title":"AJNR Am J Neuroradiol","first-page":"2331","article-title":"Endovascular treatment of ruptured blister-like aneurysms: a systematic review and meta-analysis with focus on deconstructive versus reconstructive and flow-diverter treatments","volume":"36","author":"Rouchaud A","year":"2015","unstructured":"Rouchaud A, Brinjikji W, Cloft HJ, Kallmes DF. Endovascular treatment of ruptured blister-like aneurysms: a systematic review and meta-analysis with focus on deconstructive versus reconstructive and flow-diverter treatments. AJNR Am J Neuroradiol. 2015;36(12):2331\u20132339."},{"issue":"9","key":"b8","series-title":"AJNR Am J Neuroradiol","first-page":"1669","article-title":"Acutely ruptured intracranial aneurysms treated with flow-diverter stents: a systematic review and meta-analysis","volume":"39","author":"Cagnazzo F","year":"2018","unstructured":"Cagnazzo F, di Carlo DT, Cappucci M, Lefevre PH, Costalat V, Perrini P. Acutely ruptured intracranial aneurysms treated with flow-diverter stents: a systematic review and meta-analysis. AJNR Am J Neuroradiol. 2018;39(9):1669\u20131675."},{"issue":"10","key":"b9","series-title":"J Neurointerv Surg","first-page":"953","article-title":"Single-antiplatelet regimen in ruptured cerebral blood blister and dissecting aneurysms treated with flow-diverter stent reconstruction","volume":"15","author":"Madjidyar J","year":"2023","unstructured":"Madjidyar J, Keller E, Winklhofer S,  Single-antiplatelet regimen in ruptured cerebral blood blister and dissecting aneurysms treated with flow-diverter stent reconstruction. J Neurointerv Surg. 2023;15(10):953\u2013957."},{"issue":"3","key":"b10","series-title":"Brain Sci","first-page":"394","article-title":"Outcomes after flow diverter treatment in subarachnoid hemorrhage: a meta-analysis and development of a clinical prediction model (OUTFLOW)","volume":"12","author":"Ten Brinck MFM","year":"2022","unstructured":"Ten Brinck MFM, Shimanskaya VE, Aquarius R,  Outcomes after flow diverter treatment in subarachnoid hemorrhage: a meta-analysis and development of a clinical prediction model (OUTFLOW). Brain Sci. 2022;12(3):394."},{"issue":"Suppl 1","key":"b11","series-title":"Neurosurgery","first-page":"S96","article-title":"Expanding indications for flow diverters: ruptured aneurysms, blister aneurysms, and dissecting aneurysms","volume":"86","author":"Kan P","year":"2020","unstructured":"Kan P, Sweid A, Srivatsan A, Jabbour P. Expanding indications for flow diverters: ruptured aneurysms, blister aneurysms, and dissecting aneurysms. Neurosurgery. 2020;86(Suppl 1):S96\u2013S103."},{"issue":"3","key":"b12","series-title":"Neurosurgery","first-page":"636","article-title":"Clinical impact and predictors of aneurysmal rebleeding in poor-grade subarachnoid hemorrhage: results from the National POGASH Registry","volume":"93","author":"Panni P","year":"2023","unstructured":"Panni P, Riccio L, Cao R,  Clinical impact and predictors of aneurysmal rebleeding in poor-grade subarachnoid hemorrhage: results from the National POGASH Registry. Neurosurgery. 2023;93(3):636\u2013645."},{"issue":"5","key":"b13","series-title":"Neurol Neurochir Pol","first-page":"346","article-title":"Risk factors for re-bleeding of aneurysmal subarachnoid hemorrhage: meta-analysis of observational studies","volume":"48","author":"Alfotih GT","year":"2014","unstructured":"Alfotih GT, Li F, Xu X, Zhang S. Risk factors for re-bleeding of aneurysmal subarachnoid hemorrhage: meta-analysis of observational studies. Neurol Neurochir Pol. 2014;48(5):346\u2013355."},{"issue":"4","key":"b14","series-title":"J Neurosurg Sci","first-page":"403","article-title":"Surgical and endovascular treatment of poor-grade aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis","volume":"61","author":"Zhao B","year":"2017","unstructured":"Zhao B, Rabinstein A, Murad MH, Lanzino G, Panni P, Brinjikji W. Surgical and endovascular treatment of poor-grade aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis. J Neurosurg Sci. 2017;61(4):403\u2013415."},{"issue":"7","key":"b15","series-title":"Stroke","first-page":"e314","article-title":"2023 guideline for the management of patients with aneurysmal subarachnoid hemorrhage: a guideline from the American Heart Association\/American Stroke Association","volume":"54","author":"Hoh BL","year":"2023","unstructured":"Hoh BL, Ko NU, Amin-Hanjani S,  2023 guideline for the management of patients with aneurysmal subarachnoid hemorrhage: a guideline from the American Heart Association\/American Stroke Association. Stroke. 2023;54(7):e314\u2013e370."},{"issue":"6","key":"b16","series-title":"J Neurosurg","first-page":"985","article-title":"Report of World Federation of Neurological Surgeons Committee on a universal subarachnoid hemorrhage grading scale","volume":"68","year":"1988","unstructured":"Report of World Federation of Neurological Surgeons Committee on a universal subarachnoid hemorrhage grading scale. J Neurosurg. 1988;68(6):985\u2013986."},{"issue":"1","key":"b17","series-title":"Neurosurgery","first-page":"28","article-title":"Toward more rational prediction of outcome in patients with high-grade subarachnoid hemorrhage","volume":"46","author":"Chiang VLS","year":"2000","unstructured":"Chiang VLS, Claus EB, Awad IA. Toward more rational prediction of outcome in patients with high-grade subarachnoid hemorrhage. Neurosurgery. 2000;46(1):28\u201336."},{"issue":"5","key":"b18","series-title":"Stroke","first-page":"1225","article-title":"Global cerebral edema after subarachnoid hemorrhage: frequency, predictors, and impact on outcome","volume":"33","author":"Claassen J","year":"2002","unstructured":"Claassen J, Carhuapoma JR, Kreiter KT, Du EY, Connolly ES, Mayer SA. Global cerebral edema after subarachnoid hemorrhage: frequency, predictors, and impact on outcome. Stroke. 2002;33(5):1225\u20131232."},{"issue":"1","key":"b19","series-title":"JAMA Neurol","first-page":"28","article-title":"Loss of consciousness at onset of subarachnoid hemorrhage as an important marker of early brain injury","volume":"73","author":"Suwatcharangkoon S","year":"2016","unstructured":"Suwatcharangkoon S, Meyers E, Falo C,  Loss of consciousness at onset of subarachnoid hemorrhage as an important marker of early brain injury. JAMA Neurol. 2016;73(1):28\u201335."},{"issue":"9","key":"b20","series-title":"Stroke","first-page":"2012","article-title":"Effect of cisternal and ventricular blood on risk of delayed cerebral ischemia after subarachnoid hemorrhage: the Fisher scale revisited","volume":"32","author":"Claassen J","year":"2001","unstructured":"Claassen J, Bernardini GL, Kreiter K,  Effect of cisternal and ventricular blood on risk of delayed cerebral ischemia after subarachnoid hemorrhage: the Fisher scale revisited. 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Neurosurgery. 1999;45(2):253\u2013260."},{"issue":"10","key":"b22","series-title":"Stroke","first-page":"2391","article-title":"Definition of delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage as an outcome event in clinical trials and observational studies: proposal of a multidisciplinary research group","volume":"41","author":"Vergouwen MDI","year":"2010","unstructured":"Vergouwen MDI, Vermeulen M, van Gijn J,  Definition of delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage as an outcome event in clinical trials and observational studies: proposal of a multidisciplinary research group. Stroke. 2010;41(10):2391\u20132395."},{"issue":"6","key":"b23","series-title":"J Neurointerv Surg","first-page":"558","article-title":"Endovascular treatment for ruptured and unruptured vertebral artery dissecting aneurysms: a meta-analysis","volume":"9","author":"Guan J","year":"2017","unstructured":"Guan J, Li G, Kong X,  Endovascular treatment for ruptured and unruptured vertebral artery dissecting aneurysms: a meta-analysis. J Neurointerv Surg. 2017;9(6):558\u2013563."},{"issue":"4","key":"b24","series-title":"AJNR Am J Neuroradiol","first-page":"720","article-title":"Ruptured intracranial aneurysms treated with the Pipeline embolization device: a systematic review and pooled analysis of individual patient data","volume":"42","author":"Foreman PM","year":"2021","unstructured":"Foreman PM, Ilyas A, Cress MC,  Ruptured intracranial aneurysms treated with the Pipeline embolization device: a systematic review and pooled analysis of individual patient data. 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