Omar Alwakaa,Alejandro Enriquez-Marulanda,Felipe Ramirez-Velandia,Jean Filo,Emmanuel Mensah,Aryan Wadhwa,Thomas B Fodor,Samuel D Pettersson,Evan Paul McNeil,Michael Young,Sandeep Muram,Alfred P See,Justin H Granstein,Philipp Taussky,Christopher S Ogilvy
{"title":"使用眼眶分级系统分析成人莫亚莫亚病患者脑-颅动脉-血管新生术 (EDAS) 后血管再通的特征。","authors":"Omar Alwakaa,Alejandro Enriquez-Marulanda,Felipe Ramirez-Velandia,Jean Filo,Emmanuel Mensah,Aryan Wadhwa,Thomas B Fodor,Samuel D Pettersson,Evan Paul McNeil,Michael Young,Sandeep Muram,Alfred P See,Justin H Granstein,Philipp Taussky,Christopher S Ogilvy","doi":"10.1016/j.wneu.2024.09.026","DOIUrl":null,"url":null,"abstract":"BACKGROUND\r\nThe Matsushima Grade has traditionally been used to evaluate vessel ingrowth from the STA after EDAS for MMD-patients. However, this grading is subjective and prone to measurement variability. Herein, we propose the orbital grading system quantifying leptomeningeal and burr hole-related vessel-ingrowth from the STA and/or MMA to the middle and anterior cerebral arteries post-EDAS in MMD patients.\r\n\r\nMETHODS\r\nAn anatomical classification was developed by reference to two parallel vertical lines from the bony landmarks of the orbit, categorized from Grade 0-3. Regression models were used to compare clinical and functional outcomes of our grading system with the Matsushima scale.\r\n\r\nRESULTS\r\nForty MMD patients, with median age of 48 years, mostly females (72.5%), were included. Presentation included ischemic events (65.0%), hemorrhage (22.5%), and seizures (7.5%). Most patients were categorized as Suzuki ≥ IV (69.5%). Fifty EDAS (89.9%) had concurrent burr holes placed (parietal and frontal regions). At a median follow-up of 13.7 months, collateral growth was graded as follows: grade 0 (6;10.8%), grade 1 (12;21.4%), grade 2 (23;41.1%) and grade 3 (15;26.8%). Linear regression showed similarities in the distribution between the orbital grading system and Matsushima grading (r=0.86;p<0.01). Ischemic events were fewer in hemispheres categorized as grade 2-3 compared to grade 0-1 (p=0.047) as well as in Matsushima grading A or B compared to C (p=0.047).\r\n\r\nCONCLUSION\r\nThe orbital grading system demonstrated agreement in identifying postoperative ischemic events as the Matsushima grade and provides a more practical and objective evaluation of collateral vessel ingrowth after EDAS with and without burr-holes.","PeriodicalId":23906,"journal":{"name":"World neurosurgery","volume":"6 1","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Characterizing Revascularization after Encephalo-Duro-Arterio-Synangiosis (EDAS) in Adult Patients with Moyamoya Disease Using the Orbital Grading System.\",\"authors\":\"Omar Alwakaa,Alejandro Enriquez-Marulanda,Felipe Ramirez-Velandia,Jean Filo,Emmanuel Mensah,Aryan Wadhwa,Thomas B Fodor,Samuel D Pettersson,Evan Paul McNeil,Michael Young,Sandeep Muram,Alfred P See,Justin H Granstein,Philipp Taussky,Christopher S Ogilvy\",\"doi\":\"10.1016/j.wneu.2024.09.026\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"BACKGROUND\\r\\nThe Matsushima Grade has traditionally been used to evaluate vessel ingrowth from the STA after EDAS for MMD-patients. However, this grading is subjective and prone to measurement variability. Herein, we propose the orbital grading system quantifying leptomeningeal and burr hole-related vessel-ingrowth from the STA and/or MMA to the middle and anterior cerebral arteries post-EDAS in MMD patients.\\r\\n\\r\\nMETHODS\\r\\nAn anatomical classification was developed by reference to two parallel vertical lines from the bony landmarks of the orbit, categorized from Grade 0-3. Regression models were used to compare clinical and functional outcomes of our grading system with the Matsushima scale.\\r\\n\\r\\nRESULTS\\r\\nForty MMD patients, with median age of 48 years, mostly females (72.5%), were included. Presentation included ischemic events (65.0%), hemorrhage (22.5%), and seizures (7.5%). Most patients were categorized as Suzuki ≥ IV (69.5%). Fifty EDAS (89.9%) had concurrent burr holes placed (parietal and frontal regions). At a median follow-up of 13.7 months, collateral growth was graded as follows: grade 0 (6;10.8%), grade 1 (12;21.4%), grade 2 (23;41.1%) and grade 3 (15;26.8%). Linear regression showed similarities in the distribution between the orbital grading system and Matsushima grading (r=0.86;p<0.01). Ischemic events were fewer in hemispheres categorized as grade 2-3 compared to grade 0-1 (p=0.047) as well as in Matsushima grading A or B compared to C (p=0.047).\\r\\n\\r\\nCONCLUSION\\r\\nThe orbital grading system demonstrated agreement in identifying postoperative ischemic events as the Matsushima grade and provides a more practical and objective evaluation of collateral vessel ingrowth after EDAS with and without burr-holes.\",\"PeriodicalId\":23906,\"journal\":{\"name\":\"World neurosurgery\",\"volume\":\"6 1\",\"pages\":\"\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2024-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"World neurosurgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.wneu.2024.09.026\",\"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":"World neurosurgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.wneu.2024.09.026","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
Characterizing Revascularization after Encephalo-Duro-Arterio-Synangiosis (EDAS) in Adult Patients with Moyamoya Disease Using the Orbital Grading System.
BACKGROUND
The Matsushima Grade has traditionally been used to evaluate vessel ingrowth from the STA after EDAS for MMD-patients. However, this grading is subjective and prone to measurement variability. Herein, we propose the orbital grading system quantifying leptomeningeal and burr hole-related vessel-ingrowth from the STA and/or MMA to the middle and anterior cerebral arteries post-EDAS in MMD patients.
METHODS
An anatomical classification was developed by reference to two parallel vertical lines from the bony landmarks of the orbit, categorized from Grade 0-3. Regression models were used to compare clinical and functional outcomes of our grading system with the Matsushima scale.
RESULTS
Forty MMD patients, with median age of 48 years, mostly females (72.5%), were included. Presentation included ischemic events (65.0%), hemorrhage (22.5%), and seizures (7.5%). Most patients were categorized as Suzuki ≥ IV (69.5%). Fifty EDAS (89.9%) had concurrent burr holes placed (parietal and frontal regions). At a median follow-up of 13.7 months, collateral growth was graded as follows: grade 0 (6;10.8%), grade 1 (12;21.4%), grade 2 (23;41.1%) and grade 3 (15;26.8%). Linear regression showed similarities in the distribution between the orbital grading system and Matsushima grading (r=0.86;p<0.01). Ischemic events were fewer in hemispheres categorized as grade 2-3 compared to grade 0-1 (p=0.047) as well as in Matsushima grading A or B compared to C (p=0.047).
CONCLUSION
The orbital grading system demonstrated agreement in identifying postoperative ischemic events as the Matsushima grade and provides a more practical and objective evaluation of collateral vessel ingrowth after EDAS with and without burr-holes.
期刊介绍:
World Neurosurgery has an open access mirror journal World Neurosurgery: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
The journal''s mission is to:
-To provide a first-class international forum and a 2-way conduit for dialogue that is relevant to neurosurgeons and providers who care for neurosurgery patients. The categories of the exchanged information include clinical and basic science, as well as global information that provide social, political, educational, economic, cultural or societal insights and knowledge that are of significance and relevance to worldwide neurosurgery patient care.
-To act as a primary intellectual catalyst for the stimulation of creativity, the creation of new knowledge, and the enhancement of quality neurosurgical care worldwide.
-To provide a forum for communication that enriches the lives of all neurosurgeons and their colleagues; and, in so doing, enriches the lives of their patients.
Topics to be addressed in World Neurosurgery include: EDUCATION, ECONOMICS, RESEARCH, POLITICS, HISTORY, CULTURE, CLINICAL SCIENCE, LABORATORY SCIENCE, TECHNOLOGY, OPERATIVE TECHNIQUES, CLINICAL IMAGES, VIDEOS