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Sumiti Nayar

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Assistant Clinical Professor (Adjunct)MedicineMcMaster University

Sumiti Nayar

Assistant Clinical Professor (Adjunct)

Medicine

Faculty of Health Sciences

McMaster University

Hamilton, Ontario, Canada

In this role since 2023

nayars1@mcmaster.ca

Supervision signals

Adjunct, part-time and visiting faculty usually co-supervise alongside a core faculty member.
No graduate courses on record.
4 publications in the last five years, latest in 2025.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

1,184

Citations

h-index

Collaborators

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

Profiles and links

University Profile Search on Google Scholar OpenAlex

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EmailSignals and details

Research

Research areas, by share of publications

Acute Ischemic Stroke ManagementMedicine
Antiplatelet Therapy and Cardiovascular DiseasesMedicine
Atrial Fibrillation Management and OutcomesMedicine
Cerebrovascular and Carotid Artery DiseasesMedicine
Stroke Rehabilitation and RecoveryMedicine

Research areas are derived from OpenAlex topics of their publications.

Latest papers

Impact of Brain Frailty on Clinical Presentation and Neurologic Recovery in Acute Ischemic Stroke Patients Undergoing Thrombectomy
Neurology · 2025
Combination Antithrombotic Therapy for Reduction of Recurrent Ischemic Stroke in Intracranial Atherosclerotic Disease
Stroke · 2025
Mediation of Age and Thrombectomy Outcome by Neuroimaging Markers of Frailty in Patients With Stroke
JAMA Network Open · 2024

All 19 publications

Researchers with similar interests

Aristeidis Katsanos

Medicine

Acute Ischemic Stroke Management, Cerebrovascular and Carotid Artery Diseases

Mukul Sharma

Medicine

Acute Ischemic Stroke Management, Atrial Fibrillation Management and Outcomes

Danielle De Sa Boasquevisque

Medicine

Acute Ischemic Stroke Management, Cerebrovascular and Carotid Artery Diseases

Abhilekh Srivastava

Medicine

Acute Ischemic Stroke Management, Cerebrovascular and Carotid Artery Diseases

Kuan Huei Ng

Medicine

Acute Ischemic Stroke Management, Atrial Fibrillation Management and Outcomes

Brian Van Adel

Medicine

Acute Ischemic Stroke Management, Cerebrovascular and Carotid Artery Diseases

19 publications.

Impact of Brain Frailty on Clinical Presentation and Neurologic Recovery in Acute Ischemic Stroke Patients Undergoing Thrombectomy

Fladt J, Benali F, Jaroenngarmsamer T, Bala F, Singh N, Nogueira RG, McTaggart R, Demchuk A, Poppe A, Buck BH

Neurology202516 citations

DOI: 10.1212/wnl.0000000000213619

Combination Antithrombotic Therapy for Reduction of Recurrent Ischemic Stroke in Intracranial Atherosclerotic Disease

Perera KS, Sharma MA, Eikelboom JW, Ng KKH, Field TS, Buck BH, Hill MD, Stotts G, Casaubon LK, Mandzia J

Stroke202514 citations

DOI: 10.1161/strokeaha.124.047715

Mediation of Age and Thrombectomy Outcome by Neuroimaging Markers of Frailty in Patients With Stroke

Benali F, Singh N, Fladt J, Jaroenngarmsamer T, Bala F, Ospel JM, Buck BH, Dowlatshahi D, Field TS, Hanel RA

JAMA Network Open202439 citations

DOI: 10.1001/jamanetworkopen.2023.49628

Evaluating Rates of Recurrent Ischemic Stroke Among Young Adults With Embolic Stroke of Undetermined Source

Perera KS, de Sa Boasquevisque D, Rao-Melacini P, Taylor A, Cheng A, Hankey GJ, Lee S, Fabregas JM, Ameriso SF, Field TS

JAMA Neurology2022103 citations

DOI: 10.1001/jamaneurol.2022.0048

Ticagrelor Added to Aspirin in Acute Ischemic Stroke or Transient Ischemic Attack in Prevention of Disabling Stroke

Amarenco P, Denison H, Evans SR, Himmelmann A, James S, Knutsson M, Ladenvall P, Molina CA, Wang Y, Johnston SC

JAMA Neurology202149 citations

DOI: 10.1001/jamaneurol.2020.4396

Assessment of Discrepancies Between Follow-up Infarct Volume and 90-Day Outcomes Among Patients With Ischemic Stroke Who Received Endovascular Therapy

Ganesh A, Ospel JM, Menon BK, Demchuk AM, McTaggart RA, Nogueira RG, Poppe AY, Almekhlafi MA, Hanel RA, Thomalla G

JAMA Network Open202145 citationsOpen Access

DOI: 10.1001/jamanetworkopen.2021.32376 PMID: W3209622277

Efficacy and Safety of Ticagrelor and Aspirin in Patients With Moderate Ischemic Stroke

Wang Y, Pan Y, Li H, Amarenco P, Denison H, Evans SR, Himmelmann A, James S, Birve F, Ladenvall P

JAMA Neurology202129 citations

DOI: 10.1001/jamaneurol.2021.2440

Efficacy and safety of nerinetide for the treatment of acute ischaemic stroke (ESCAPE-NA1): a multicentre, double-blind, randomised controlled trial

Hill MD, Goyal M, Menon BK, Nogueira RG, McTaggart RA, Demchuk AM, Poppe AY, Buck BH, Field TS, Dowlatshahi D

The Lancet2020651 citations

DOI: 10.1016/s0140-6736(20)30258-0

Ticagrelor Added to Aspirin in Acute Nonsevere Ischemic Stroke or Transient Ischemic Attack of Atherosclerotic Origin

Amarenco P, Denison H, Evans SR, Himmelmann A, James S, Knutsson M, Ladenvall P, Molina CA, Wang Y, Johnston SC

Stroke202099 citations

DOI: 10.1161/strokeaha.120.032239

Association Between Low-Dose Rivaroxaban With or Without Aspirin and Ischemic Stroke Subtypes

Perera KS, Ng KKH, Nayar S, Catanese L, Dyal L, Sharma M, Connolly SJ, Yusuf S, Bosch J, Eikelboom JW

JAMA Neurology202078 citationsOpen Access

DOI: 10.1001/jamaneurol.2019.2984 PMID: W2974842504

Profile data last refreshed on September 25, 2026 from the university directory, OpenAlex, CIHR, NSERC and SSHRC.

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Sumiti Nayar

Research

Latest papers

Researchers with similar interests

Aristeidis Katsanos

Mukul Sharma

Danielle De Sa Boasquevisque

Abhilekh Srivastava

Kuan Huei Ng

Brian Van Adel

Impact of Brain Frailty on Clinical Presentation and Neurologic Recovery in Acute Ischemic Stroke Patients Undergoing Thrombectomy

Combination Antithrombotic Therapy for Reduction of Recurrent Ischemic Stroke in Intracranial Atherosclerotic Disease

Mediation of Age and Thrombectomy Outcome by Neuroimaging Markers of Frailty in Patients With Stroke

Evaluating Rates of Recurrent Ischemic Stroke Among Young Adults With Embolic Stroke of Undetermined Source

Ticagrelor Added to Aspirin in Acute Ischemic Stroke or Transient Ischemic Attack in Prevention of Disabling Stroke

Assessment of Discrepancies Between Follow-up Infarct Volume and 90-Day Outcomes Among Patients With Ischemic Stroke Who Received Endovascular Therapy

Efficacy and Safety of Ticagrelor and Aspirin in Patients With Moderate Ischemic Stroke

Efficacy and safety of nerinetide for the treatment of acute ischaemic stroke (ESCAPE-NA1): a multicentre, double-blind, randomised controlled trial

Ticagrelor Added to Aspirin in Acute Nonsevere Ischemic Stroke or Transient Ischemic Attack of Atherosclerotic Origin

Association Between Low-Dose Rivaroxaban With or Without Aspirin and Ischemic Stroke Subtypes

Frequent collaborators

Sashi Perera

Kuan Huei Ng

Luciana Catanese

Robert Hart

Wes Oczkowski

John Eikelboom

Demetrios Sahlas

Ashkan Shoamanesh

Mukul Sharma

Houman Khosravani

Jackie Bosch

Pierre Amarenco

Danielle De Sa Boasquevisque

Brian Van Adel

Jaime Silva

Abhilekh Srivastava

Ramiro Larrazabal

Aristeidis Katsanos

Salim Yusuf