{"title":"使用血流分流器治疗颅内动脉瘤后颅神经麻痹的改善情况:机构成果、系统回顾和研究层面的荟萃分析","authors":"","doi":"10.1016/j.clineuro.2024.108555","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><div>Cranial nerve (CN) palsies are rare presenting symptoms of intracranial aneurysms. Our objectives were to report our institutional outcomes and study-level meta-analysis summarizing rates of improvement and identifying factors associated with recovery from CN symptoms after flow diversion.</div></div><div><h3>Methods</h3><div>We conducted a retrospective review of our institutional database for patients with intracranial aneurysms presenting with CN palsies who underwent treatment with flow diversion between 2015 and 2023. Systematic review of the literature was performed using Medline, EMBASE, Cochrane, as well as manual citation searches. Random effects meta-analysis was used.</div></div><div><h3>Results</h3><div>Thirteen of 136 studies were included in the meta-analysis and were combined with our institutional data. The pooled rate of improvement in any CN palsies following flow diversion was 71 % (95 %CI, 60 %-82 %, n=322). Patients presenting with CN II deficits were less likely to improve following treatment compared to other CN deficits (pooled OR [pOR] 0.32, 95 %CI, 0.16–0.63, n=224). The pooled rate of clinical improvement was 53 % in CNII deficits (95 %CI, 42 %-65 %, n=80) and 80 % in other CN deficits (95 %CI, 71 %-88 %, n=106). An increased rate of improvement was associated with acute intervention (pOR 9.12, 95 % CI, 2.26–36.73, n = 71) and radiographic aneurysm occlusion (pOR 5.29, 95 %CI, 1.66–16.90, n=118).</div></div><div><h3>Conclusions</h3><div>Flow diversion improves CN palsy outcomes in patients with symptomatic intracranial aneurysms. The lower rate of improvement in visual acuity compared to other CN deficits may point to a different mechanism of injury or potential recoverability in these patients.</div></div>","PeriodicalId":10385,"journal":{"name":"Clinical Neurology and Neurosurgery","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2024-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Improvement in cranial nerve palsies following treatment of intracranial aneurysms with flow diverters: Institutional outcomes, systematic review and study-level meta-analysis\",\"authors\":\"\",\"doi\":\"10.1016/j.clineuro.2024.108555\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><div>Cranial nerve (CN) palsies are rare presenting symptoms of intracranial aneurysms. Our objectives were to report our institutional outcomes and study-level meta-analysis summarizing rates of improvement and identifying factors associated with recovery from CN symptoms after flow diversion.</div></div><div><h3>Methods</h3><div>We conducted a retrospective review of our institutional database for patients with intracranial aneurysms presenting with CN palsies who underwent treatment with flow diversion between 2015 and 2023. Systematic review of the literature was performed using Medline, EMBASE, Cochrane, as well as manual citation searches. Random effects meta-analysis was used.</div></div><div><h3>Results</h3><div>Thirteen of 136 studies were included in the meta-analysis and were combined with our institutional data. The pooled rate of improvement in any CN palsies following flow diversion was 71 % (95 %CI, 60 %-82 %, n=322). Patients presenting with CN II deficits were less likely to improve following treatment compared to other CN deficits (pooled OR [pOR] 0.32, 95 %CI, 0.16–0.63, n=224). The pooled rate of clinical improvement was 53 % in CNII deficits (95 %CI, 42 %-65 %, n=80) and 80 % in other CN deficits (95 %CI, 71 %-88 %, n=106). An increased rate of improvement was associated with acute intervention (pOR 9.12, 95 % CI, 2.26–36.73, n = 71) and radiographic aneurysm occlusion (pOR 5.29, 95 %CI, 1.66–16.90, n=118).</div></div><div><h3>Conclusions</h3><div>Flow diversion improves CN palsy outcomes in patients with symptomatic intracranial aneurysms. The lower rate of improvement in visual acuity compared to other CN deficits may point to a different mechanism of injury or potential recoverability in these patients.</div></div>\",\"PeriodicalId\":10385,\"journal\":{\"name\":\"Clinical Neurology and Neurosurgery\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2024-09-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical Neurology and Neurosurgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0303846724004426\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Neurology and Neurosurgery","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0303846724004426","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
Improvement in cranial nerve palsies following treatment of intracranial aneurysms with flow diverters: Institutional outcomes, systematic review and study-level meta-analysis
Background
Cranial nerve (CN) palsies are rare presenting symptoms of intracranial aneurysms. Our objectives were to report our institutional outcomes and study-level meta-analysis summarizing rates of improvement and identifying factors associated with recovery from CN symptoms after flow diversion.
Methods
We conducted a retrospective review of our institutional database for patients with intracranial aneurysms presenting with CN palsies who underwent treatment with flow diversion between 2015 and 2023. Systematic review of the literature was performed using Medline, EMBASE, Cochrane, as well as manual citation searches. Random effects meta-analysis was used.
Results
Thirteen of 136 studies were included in the meta-analysis and were combined with our institutional data. The pooled rate of improvement in any CN palsies following flow diversion was 71 % (95 %CI, 60 %-82 %, n=322). Patients presenting with CN II deficits were less likely to improve following treatment compared to other CN deficits (pooled OR [pOR] 0.32, 95 %CI, 0.16–0.63, n=224). The pooled rate of clinical improvement was 53 % in CNII deficits (95 %CI, 42 %-65 %, n=80) and 80 % in other CN deficits (95 %CI, 71 %-88 %, n=106). An increased rate of improvement was associated with acute intervention (pOR 9.12, 95 % CI, 2.26–36.73, n = 71) and radiographic aneurysm occlusion (pOR 5.29, 95 %CI, 1.66–16.90, n=118).
Conclusions
Flow diversion improves CN palsy outcomes in patients with symptomatic intracranial aneurysms. The lower rate of improvement in visual acuity compared to other CN deficits may point to a different mechanism of injury or potential recoverability in these patients.
期刊介绍:
Clinical Neurology and Neurosurgery is devoted to publishing papers and reports on the clinical aspects of neurology and neurosurgery. It is an international forum for papers of high scientific standard that are of interest to Neurologists and Neurosurgeons world-wide.