{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T20:43:50Z","timestamp":1789418630674,"version":"build-2803163510"},"reference-count":33,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T00:00:00Z","timestamp":1746144000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T00:00:00Z","timestamp":1746144000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001411","name":"Indian Council of Medical Research","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001411","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["bpspsychub.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Neuropsychology"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Patients with dural arteriovenous fistulas (DAVF) suffer from cognitive impairments that go often unrecognized. This study aimed to explore the severity of cognitive impairment as well as specific cognitive domains affected in DAVF patients and to track its evolution over long\u2010term follow\u2010up after embolization. Consecutive DAVF patients (and an equal number of healthy controls) were prospectively enrolled and underwent a comprehensive baseline neuropsychological (NP) assessment. These patients were re\u2010evaluated postembolization at a short\u2010term follow\u2010up of 1\u2009month and long\u2010term follow\u2010up of 8\u201312\u2009months. Thirty\u2010one patients were included, with a male\u2010to\u2010female ratio of 5.2:1 and an average age of 45.1\u2009years. NP assessments revealed significantly impaired cognitive scores across all domains (Addenbrooke's Cognitive Examination [m\u2010ACE], the Rey Auditory Verbal Learning Test [RAVLT], the Wechsler Memory Scale, digit span forward and backward tests, and the Trail Making Test Parts A and B) in the DAVF group compared to healthy controls (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u2009.001). Post embolization, the m\u2010ACE (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u2009.001), RAVLT (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u2009.04), WMS\u2010verbal delay (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u2009.002) and Trail making test B (\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u2009.019) scores showed statistically significant improvement compared to healthy controls at 1\u2009month. However, the cognitive scores did not fully recover to the level of healthy controls at long\u2010term follow\u2010up. Though treatment leads to significant cognitive recovery, lasting residual cognitive deficits are persistent in DAVF patients compared to healthy controls. Inclusion of comprehensive NP evaluation in work up can unmask subtle cognitive deficits that may guide in therapeutic decision making especially in \u2018benign\u2019 DAVFs.\n                  <\/jats:p>","DOI":"10.1111\/jnp.12429","type":"journal-article","created":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T12:35:27Z","timestamp":1746189327000},"page":"576-590","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Long\u2010term cognitive outcome in dural arteriovenous fistula after embolization therapy"],"prefix":"10.1111","volume":"19","author":[{"given":"Adarsh","family":"Anil Kumar","sequence":"first","affiliation":[{"name":"Department of Imaging Sciences and Interventional Radiology Sree Chitra Tirunal Institute for Medical Sciences and Technology  Trivandrum Kerala India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Santhosh Kumar","family":"Kannath","sequence":"additional","affiliation":[{"name":"Department of Imaging Sciences and Interventional Radiology Sree Chitra Tirunal Institute for Medical Sciences and Technology  Trivandrum Kerala India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Asish","family":"Vijayaraghavan","sequence":"additional","affiliation":[{"name":"Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology  Trivandrum Kerala India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jithin","family":"Sivan Sulaja","sequence":"additional","affiliation":[{"name":"Department of Imaging Sciences and Interventional Radiology Sree Chitra Tirunal Institute for Medical Sciences and Technology  Trivandrum Kerala India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gauthami","family":"Nair","sequence":"additional","affiliation":[{"name":"Department of Psychiatry National Institute of Mental Health and Neurosciences  Bengaluru Karnataka India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sushama","family":"Ramachandran","sequence":"additional","affiliation":[{"name":"Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology  Trivandrum Kerala India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ramshekhar N.","family":"Menon","sequence":"additional","affiliation":[{"name":"Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology  Trivandrum Kerala India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0355-3375","authenticated-orcid":false,"given":"Bejoy","family":"Thomas","sequence":"additional","affiliation":[{"name":"Department of Imaging Sciences and Interventional Radiology Sree Chitra Tirunal Institute for Medical Sciences and Technology  Trivandrum Kerala India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,5,2]]},"reference":[{"key":"e_1_2_11_2_1","article-title":"Cognitive training and cognitive rehabilitation for mild to moderate Alzheimer's disease and vascular dementia","volume":"6","author":"Bahar\u2010Fuchs A.","year":"2013","journal-title":"Cochrane Database of Systematic Reviews"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(03)12394-X"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2018.09.161"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.2147\/NDT.S151253"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.3390\/biom11081102"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2798"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1590\/S0004-282X2008000200028"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1136\/jnis-2023-021033"},{"issue":"1","key":"e_1_2_11_10_1","first-page":"145","article-title":"Venous hypertension associated with a posterior fossa dural arteriovenous fistula: Another cause of bithalamic lesions on MR images","volume":"20","author":"Greenough G. 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