Ari Kappel

Title(s)Clinical Instructor of Neurological Surgery (Fellow)
SchoolKeck School of Medicine of Usc
Address1520 San Pablo St.
Health Sciences Campus
Los Angeles CA 90033
vCardDownload vCard

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Are brain arteriovenous malformations congenital or developmental? Evidence from paediatric age data. Brain. 2025 May 20. Emani SS, Kappel AD, Rangwala SD, Piwowarczyk P, Singh N, Choi JH, See AP, Orbach DB. PMID: 40392970.
      View in: PubMed   Mentions:
    2. Mapping Lesions That Cause Psychosis to a Human Brain Circuit and Proposed Stimulation Target. JAMA Psychiatry. 2025 Apr 01; 82(4):368-378. Pines AR, Frandsen SB, Drew W, Meyer GM, Howard C, Palm ST, Schaper FLWVJ, Lin C, Butenko K, Ferguson MA, Friedrich MU, Grafman JH, Kappel AD, Neudorfer C, Rost NS, Sanderson LL, Taylor JJ, Wu O, Kletenik I, Vogel JW, Cohen AL, Horn A, Fox MD, Silbersweig D, Siddiqi SH. PMID: 39937525; PMCID: PMC11822627.
      View in: PubMed   Mentions:
    3. Complications of Middle Meningeal Artery Embolization: A Systematic Review and Meta-Analysis. World Neurosurg. 2025 Feb; 194:123541. Shafi M, Badikol SR, Gerstl JVE, Nawabi NLA, Sukumaran M, Kappel AD, Feroze AH, Smith TR, Mekary RA, Aziz-Sultan MA. PMID: 39662626.
      View in: PubMed   Mentions:
    4. Brain mapping during resection of high-grade brain arteriovenous malformation. Neurosurg Focus Video. 2025 Jan; 12(1):V7. Kappel AD, Bose M, Toczylowski M, Patel NJ. PMID: 39845307; PMCID: PMC11748957.
      View in: PubMed   Mentions:
    5. Bilateral STA-MCA bypass for Moyamoya angiopathy associated with severe erythrodermic psoriasis. J Stroke Cerebrovasc Dis. 2024 Nov; 33(11):107997. Jha R, Kappel AD, Feroze AH, Essayed W, Patel NJ. PMID: 39243833.
      View in: PubMed   Mentions:
    6. Endovascular Applications for the Management of High-Grade Gliomas in the Modern Era. Cancers (Basel). 2024 Apr 22; 16(8). Kappel AD, Jha R, Guggilapu S, Smith WJ, Feroze AH, Dmytriw AA, Vicenty-Padilla J, Alcedo Guardia RE, Gessler FA, Patel NJ, Du R, See AP, Peruzzi PP, Aziz-Sultan MA, Bernstock JD. PMID: 38672676; PMCID: PMC11049132.
      View in: PubMed   Mentions:
    7. Management of moyamoya disease: a review of current and future therapeutic strategies. J Neurosurg. 2024 Oct 01; 141(4):975-982. Kappel AD, Feroze AH, Torio E, Sukumaran M, Du R. PMID: 38626477.
      View in: PubMed   Mentions:
    8. Randomized Clinical Trials in Cerebrovascular Neurosurgery From 2018 to 2022. Cureus. 2024 Jan; 16(1):e52397. Kappel AD, Nguyen HB, Frerichs KU, Patel NJ, Aziz-Sultan MA, Du R. PMID: 38361699; PMCID: PMC10869144.
      View in: PubMed   Mentions:
    9. Brain AVM surgery without endovascular embolization in a low to middle income country. J Clin Neurosci. 2024 Jan; 119:68-69. Kappel AD, Chen JA, Torio EF, Gal ZT, Bass DI, Feroze A, Vaca SD, Kuzli J, Patel NJ. PMID: 37988974.
      View in: PubMed   Mentions:
    10. Combination endovascular and microsurgical treatment of partially thrombosed ruptured ICA terminus aneurysm, with common carotid artery to MCA bypass via saphenous vein graft and parent vessel sacrifice after coil embolization. J Clin Neurosci. 2024 Jan; 119:62-63. Chen JA, Kappel AD, Torio EF, Bass DI, Feroze A, Patel NJ. PMID: 37984189.
      View in: PubMed   Mentions:
    11. Craniocervical dural arteriovenous fistula: Microsurgical clipping and technical nuances with ICG. J Clin Neurosci. 2024 Jan; 119:64-65. Kappel AD, Chen JA, Chalif JI, Bass DI, Torio EF, Feroze AH, Patel NJ. PMID: 37984190.
      View in: PubMed   Mentions:
    12. Prevention of postoperative stroke in pediatric moyamoya patients: a standardized perioperative care protocol. J Neurosurg Pediatr. 2024 Feb 01; 33(2):185-189. Judge J, Kappel AD, Isibor C, O'Hara JE, Larson A, Kleinman M, See AP, Lehman LL, Smith ER. PMID: 37976515.
      View in: PubMed   Mentions:
    13. Posterior cerebral territory ischemia in pediatric moyamoya: Surgical techniques and long-term clinical and radiographic outcomes. Childs Nerv Syst. 2024 Mar; 40(3):791-800. Montaser A, Kappel AD, Driscoll J, Day E, Karsten M, See AP, Orbach DB, Smith ER. PMID: 37955716.
      View in: PubMed   Mentions:
    14. Cavernous venous malformations in and around the central nervous system. Part 1: Dural and extradural. J Neurosurg. 2024 03 01; 140(3):735-745. Ibn Essayed W, Bernstock JD, Chen JA, Kappel AD, Ng PR, Du R. PMID: 37877991.
      View in: PubMed   Mentions:
    15. Cavernous venous malformations in and around the central nervous system. Part 2: Intradural. J Neurosurg. 2024 03 01; 140(3):746-754. Ibn Essayed W, Bernstock JD, Chen JA, Ng PR, Kappel AD, Du R. PMID: 37878004.
      View in: PubMed   Mentions:
    16. Global, Regional, and National Economic Consequences of Stroke. Stroke. 2023 09; 54(9):2380-2389. Gerstl JVE, Blitz SE, Qu QR, Yearley AG, Lassarén P, Lindberg R, Gupta S, Kappel AD, Vicenty-Padilla JC, Gaude E, Atchaneeyasakul KC, Desai SM, Yavagal DR, Peruzzotti-Jametti L, Patel NJ, Aziz-Sultan MA, Du R, Smith TR, Bernstock JD. PMID: 37497672; PMCID: PMC7614992.
      View in: PubMed   Mentions:
    17. Recurrent Intraventricular Haemorrhage in Cerebral Proliferative Angiopathy - A Case Report and Review of the Literature. Neurohospitalist. 2023 Oct; 13(4):345-350. Gerstl JVE, Bernstock JD, Kappel AD, Torio EF, Du R. PMID: 37701260; PMCID: PMC10494813.
      View in: PubMed   Mentions:
    18. Patch Technique for Primary Treatment of Type A Carotid Cavernous Fistula: A Case Series and Technical Notes. J Neuroophthalmol. 2023 12 01; 43(4):541-546. Al-Smadi AS, Ali R, Kappel AD, Intikhab O, Rajah GB, Luqman A. PMID: 37166977.
      View in: PubMed   Mentions:
    19. SUMOtherapeutics for Ischemic Stroke. Pharmaceuticals (Basel). 2023 Apr 29; 16(5). Karandikar P, Gerstl JVE, Kappel AD, Won SY, Dubinski D, Garcia-Segura ME, Gessler FA, See AP, Peruzzotti-Jametti L, Bernstock JD. PMID: 37242456; PMCID: PMC10221934.
      View in: PubMed   Mentions:
    20. Neurosurgical outcomes of pediatric cerebral venous sinus thrombosis following acute mastoiditis: a systematic review and meta-analysis. J Neurosurg Pediatr. 2023 07 01; 32(1):60-68. Lu VM, Abou-Al-Shaar H, Rangwala SD, Kappel AD, Lehman LL, Orbach DB, See AP. PMID: 37060317.
      View in: PubMed   Mentions:
    21. Surgical Management in Herpes Simplex Encephalitis: Illustrative Case Report and Systematic Review of the Literature. Neurosurgery. 2023 05 01; 92(5):915-933. Bhave VM, Bernstock JD, Carlson JM, Kappel AD, Torio EF, Chen JA, Essayed W, Gawelek KL, DiToro DF, Izzy S, Cosgrove GR. PMID: 36700784.
      View in: PubMed   Mentions:
    22. Pediatric Moyamoya Syndrome Secondary to Tuberculous Meningitis: A Case Report. Neurol Clin Pract. 2023 Feb; 13(1):e200121. Kappel AD, Lehman LL, Northam WT, See AP, Smith ER. PMID: 36865644; PMCID: PMC9973290.
      View in: PubMed   Mentions:
    23. Immunotherapy approaches for the treatment of diffuse midline gliomas. Oncoimmunology. 2022; 11(1):2124058. Bernstock JD, Hoffman SE, Kappel AD, Valdes PA, Essayed W, Klinger NV, Kang KD, Totsch SK, Olsen HE, Schlappi CW, Filipski K, Gessler FA, Baird L, Filbin MG, Hashizume R, Becher OJ, Friedman GK. PMID: 36185807; PMCID: PMC9519005.
      View in: PubMed   Mentions:
    24. "Recycling" A Failed Superficial Temporal Artery Indirect Bypass into a Double Barrel Direct Bypass in Moyamoya Disease. J Stroke Cerebrovasc Dis. 2022 Aug; 31(8):106581. Yearley AG, Bernstock JD, Kappel AD, Chen JA, Torio E, Gupta S, Lai PMR, Patel NJ. PMID: 35661544.
      View in: PubMed   Mentions:
    25. Standard umbilical artery catheters used as diagnostic and neurointerventional guide catheters in the treatment of neonatal cerebrovascular malformations. J Neurointerv Surg. 2023 Apr; 15(4):375-379. Kappel AD, Orbach DB. PMID: 35577562.
      View in: PubMed   Mentions:
    26. Cerebral Hyperperfusion After Double Barrel Superficial Temporal Artery-Middle Cerebral Artery Bypass. Stroke. 2022 06; 53(6):e226-e227. Kappel AD, Bernstock JD, Patel NJ. PMID: 35502661.
      View in: PubMed   Mentions:
    27. Tumor-Associated Macrophages/Microglia in Glioblastoma Oncolytic Virotherapy: A Double-Edged Sword. Int J Mol Sci. 2022 Feb 04; 23(3). Blitz SE, Kappel AD, Gessler FA, Klinger NV, Arnaout O, Lu Y, Peruzzi PP, Smith TR, Chiocca EA, Friedman GK, Bernstock JD. PMID: 35163730; PMCID: PMC8836356.
      View in: PubMed   Mentions:
    28. Ruptured Suprasellar Dermoid Cyst Treated With Lumbar Drain to Prevent Postoperative Hydrocephalus: Case Report and Focused Review of Literature. Front Surg. 2021; 8:714771. Blitz SE, Bernstock JD, Dmytriw AA, Ditoro DF, Kappel AD, Gormley WB, Peruzzi P. PMID: 34458316; PMCID: PMC8385128.
      View in: PubMed   Mentions:
    29. The Current Landscape of Oncolytic Herpes Simplex Viruses as Novel Therapies for Brain Malignancies. Viruses. 2021 06 17; 13(6). Bernstock JD, Hoffman SE, Chen JA, Gupta S, Kappel AD, Smith TR, Chiocca EA. PMID: 34204248; PMCID: PMC8234451.
      View in: PubMed   Mentions:
    30. Radiation-induced intracranial osteosarcoma of the anterior skull base after treatment of esthesioneuroblastoma. BMJ Case Rep. 2021 Jan 18; 14(1). Kappel AD, Bernstock JD, Ditoro DF, Lu Y. PMID: 33462035; PMCID: PMC7813314.
      View in: PubMed   Mentions:
    31. Corpus Callosotomy for Refractory Epilepsy in Aicardi Syndrome: Case Report and Focused Review of the Literature. World Neurosurg. 2020 10; 142:450-455. Bernstock JD, Olsen HE, Segar D, Huang K, Kappel AD, Essayed W, Pearl PL, Madsen JR. PMID: 32652281.
      View in: PubMed   Mentions:
    32. Distal transradial access in the anatomical snuffbox for balloon guide-assisted stentriever mechanical thrombectomy: Technical note and case report. Brain Circ. 2020 Jan-Mar; 6(1):60-64. Rajah GB, Lieber B, Kappel AD, Luqman AW. PMID: 32166203; PMCID: PMC7045539.
      View in: PubMed   Mentions:
    33. Cervical spondylodiscitis caused by Candida albicans in a non-immunocompromised patient: A case report and review of literature. Surg Neurol Int. 2019; 10:151. Huang S, Kappel AD, Peterson C, Chamiraju P, Rajah GB, Moisi MD. PMID: 31528486; PMCID: PMC6744757.
      View in: PubMed   Mentions:
    34. In vitro measurement of the permeability of endovascular coils deployed in cerebral aneurysms. J Neurointerv Surg. 2018 Sep; 10(9):896-900. Sadasivan C, Swartwout E, Kappel AD, Woo HH, Fiorella DJ, Lieber BB. PMID: 29298858.
      View in: PubMed   Mentions:
    35. In vitro angiographic comparison of the flow-diversion performance of five neurovascular stents. Interv Neuroradiol. 2018 Apr; 24(2):150-161. Dholakia RJ, Kappel AD, Pagano A, Woo HH, Lieber BB, Fiorella DJ, Sadasivan C. PMID: 29239685; PMCID: PMC5847016.
      View in: PubMed   Mentions:
    36. Image-guided resection of aggressive sacral tumors. Neurosurg Focus. 2017 Jan; 42(1):E15. Drazin D, Bhamb N, Al-Khouja LT, Kappel AD, Kim TT, Johnson JP, Brien E. PMID: 28041320.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    37. Occupational contact dermatitis in a nurse due to thimerosal. Isr Med Assoc J. 2011 Apr; 13(4):254-5. Yasky AS, Eyal A, Kappel A, Slodownik D. PMID: 21598819.
      View in: PubMed   Mentions: