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A physical intervention may also follow angiography. For these reasons, angiography remains the gold standard for delineating vascular lesions of the brain (and spine). Permanent neurological complications are rare, approximately 1%, but become increasingly common in patients aged over 55 years. The main complications are embolic stroke, groin haematoma and contrast-induced nephropathy. In the new era of thrombectomy, it may transpire that other specialists including neurologists may learn to perform the procedure and to manage its complications.<\/jats:p>","DOI":"10.1136\/practneurol-2018-001986","type":"journal-article","created":{"date-parts":[[2018,7,18]],"date-time":"2018-07-18T13:11:17Z","timestamp":1531919477000},"page":"393-398","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":66,"title":["Cerebral catheter angiography and its complications"],"prefix":"10.1136","volume":"18","author":[{"given":"Vafa","family":"Alakbarzade","sequence":"first","affiliation":[{"name":"Department of Neurology, Atkinson Morley Wing, St George\u2019s University Hospitals NHS Foundation Trust, Tooting, UK"},{"name":"Department of Neurology, Derriford Hospital, Plymouth Hospitals NHS Trust, Plymouth, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anthony C","family":"Pereira","sequence":"additional","affiliation":[{"name":"Department of Neurology, Atkinson Morley Wing, St George\u2019s University Hospitals NHS Foundation Trust, Tooting, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2018,7,18]]},"reference":[{"key":"2025090410561120000_18.5.393.1","first-page":"63","article-title":"Ein Beitrag zur praktischen verwerthung der photographie nach rontgen","volume":"9","author":"Haschek","year":"1896","journal-title":"Wien Klin Wochenschr"},{"key":"2025090410561120000_18.5.393.2","unstructured":"Krayenb\u00fchl H . 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