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Baranoski JF, Catapano JS, Rutledge C, Cole TS, Majmundar N, Winkler EA, Srinivasan VM, Jadhav AP, Ducruet AF, Albuquerque FC. Endovascular Treatment of Cerebrovascular Lesions Using Nickel- or Nitinol-Containing Devices in Patients with Nickel Allergies. AJNR Am J Neuroradiol 2023; 44:939-942. [PMID: 37474263 PMCID: PMC10411833 DOI: 10.3174/ajnr.a7936] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 06/11/2023] [Indexed: 07/22/2023]
Abstract
Nickel is used in many cerebral endovascular treatment devices. However, nickel hypersensitivity is the most common metal allergy, and the relative risk of treatment in these patients is unknown. This retrospective analysis identified patients with nickel or metal allergies who underwent cerebral endovascular treatment with nickel-containing devices. Seven patients with nickel and/or other metal allergies underwent treatment with 9 nickel-containing devices. None experienced periprocedural complications. No patient received treatment with corticosteroids or antihistamines. At a mean clinical follow-up for all patients of 22.8 months (range, 10.5-38.0 months), no patients had symptoms attributable to nickel allergic reactions. The mean radiographic follow-up for all patients at 18.4 months (range, 2.5-37.5 months) showed successful treatment of the targeted vascular pathologies, with no evidence of in-stent stenosis or other allergic or hypersensitivity sequelae. The treatment of cerebrovascular lesions with a nickel-containing device resulted in no adverse outcomes among these patients and was safe and effective.
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Affiliation(s)
- J F Baranoski
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - J S Catapano
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - C Rutledge
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - T S Cole
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - N Majmundar
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - E A Winkler
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - V M Srinivasan
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - A P Jadhav
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - A F Ducruet
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
| | - F C Albuquerque
- From the Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
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Patel P, Majmundar N, Bach I, Dodson V, Al-Mufti F, Tomycz L, Khandelwal P. Distal Transradial Access in the Anatomic Snuffbox for Diagnostic Cerebral Angiography. AJNR Am J Neuroradiol 2019; 40:1526-1528. [PMID: 31467236 DOI: 10.3174/ajnr.a6178] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 07/01/2019] [Indexed: 02/04/2023]
Abstract
The aim of this study was to describe the feasibility, technique, and safety of distal transradial access in the anatomic snuffbox for diagnostic cerebral angiography. A retrospective review of diagnostic cerebral angiograms obtained during a 6-month period with distal transradial access was performed. Thirty-four successful procedures were performed via distal transradial access. There were 4 failed attempts. This single-center experience using distal transradial access suggests that this technique is safe and effective.
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Affiliation(s)
- P Patel
- From the Departments of Neurosurgery (P.P., N.M., V.D., L.T., P.K.)
| | - N Majmundar
- From the Departments of Neurosurgery (P.P., N.M., V.D., L.T., P.K.)
| | - I Bach
- Neurology (I.B.), Rutgers New Jersey Medical School, Newark, New Jersey
| | - V Dodson
- From the Departments of Neurosurgery (P.P., N.M., V.D., L.T., P.K.)
| | - F Al-Mufti
- Department of Neurology and Neurosurgery (F.A.-M.), Westchester Medical Center, New York Medical College, Valhalla, New York
| | - L Tomycz
- From the Departments of Neurosurgery (P.P., N.M., V.D., L.T., P.K.)
| | - P Khandelwal
- From the Departments of Neurosurgery (P.P., N.M., V.D., L.T., P.K.)
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