Gautam Tammewar, MD
Assistant Professor
Neurology
School of Medicine

Publications (9)

Top publication keywords:
Antibodies, Monoclonal, HumanizedAmyloidRadiology, InterventionalDose-Response Relationship, RadiationFrontotemporal DementiaBrain EdemaAlzheimer Diseasetau ProteinsTissue ScaffoldsRenal DialysisAphasia, Primary ProgressiveTransplantation, HeterologousBrainArteriovenous Shunt, SurgicalFluoroscopy

• Evaluation of plasma neurofilament and glial fibrillary acidic protein to predict or detect amyloid related imaging abnormalities.
  Alzheimer's & dementia (Amsterdam, Netherlands) 2026 Schwartz NU, Ellingson T, Nguyen H, Lin Z, Ashton NJ, Dage JL, Deniz K, Dietz CD, Ljubenkov PA, Miller BL, Nael K, Possin K, Rojas JC, Rosen HJ, Saloner R, Soleimani-Meigooni DN, Staffaroni AM, …
• Reduced diffusion associated with amyloid-related imaging abnormalities in three patients treated with donanemab.
  Neurocase 2026 Schwartz NU, Dietz CD, Lin Z, Tammewar G, Bui N, La Joie R, Wang Y, Sreekrishnan A, Suhami D, VandeVrede L, Ljubenkov PA, Rojas JC
• Blood-based Alzheimer's disease biomarkers in a behavioral neurology clinic: Real-world implementation, clinical utility, and diagnostic performance.
  Alzheimer's & dementia : the journal of the Alzheimer's Association 2025 Prufer Q C Araujo I, Ellingson T, Schwartz NU, Dietz CD, Tammewar G, Deniz K, Eslami-Amirabadi M, Breithaupt AG, Rosenberg M, Bui NM, Gonzalez Y, La Joie R, Ljubenkov PA, Possin KL, Rojas JC, …
• Longitudinal structural and metabolic changes in frontotemporal dementia.
  Neurology 2020 Bejanin A, Tammewar G, Marx G, Cobigo Y, Iaccarino L, Kornak J, Staffaroni AM, Dickerson BC, Boeve BF, Knopman DS, Gorno-Tempini M, Miller BL, Jagust WJ, Boxer AL, Rosen HJ, Rabinovici GD
• Rates of Amyloid Imaging Positivity in Patients With Primary Progressive Aphasia.
  JAMA neurology 2018 Santos-Santos MA, Rabinovici GD, Iaccarino L, Ayakta N, Tammewar G, Lobach I, Henry ML, Hubbard I, Mandelli ML, Spinelli E, Miller ZA, Pressman PS, O'Neil JP, Ghosh P, Lazaris A, Meyer M, Watson C, …

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• Focal cerebral β-amyloid angiopathy: A distinct clinicopathologic presentation.
  Neurology. Clinical practice 2017 Karageorgiou E, Naasan G, Pleasure SJ, Alexandrescu S, Gelfand JM, Tammewar G, Miller BL, Rabinovici GD, Grinberg LT
• Local and distant relationships between amyloid, tau and neurodegeneration in Alzheimer's Disease.
  NeuroImage. Clinical 2017 Iaccarino L, Tammewar G, Ayakta N, Baker SL, Bejanin A, Boxer AL, Gorno-Tempini ML, Janabi M, Kramer JH, Lazaris A, Lockhart SN, Miller BL, Miller ZA, O'Neil JP, Ossenkoppele R, Rosen HJ, Schonhaut DR…
• Biological grafts for hemodialysis access: historical lessons, state-of-the-art and future directions.
  Seminars in dialysis 2012 Dukkipati R, Peck M, Dhamija R, Hentschel DM, Reynolds T, Tammewar G, McAllister T
• Radiation exposure in dialysis access-related procedures decreases with increase in number of procedures performed by the interventional nephrologist.
  Seminars in dialysis 2010 Dukkipati R, Tammewar G, Kalantar-Zadeh K, Dhamija R