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D-Index
94
Citations
37858
World Ranking
10375
National Ranking
5338

Overview

Jan Claassen is affiliated with Columbia University in the United States, contributing extensively to the field of medicine, with a particular focus on neurology. Their research portfolio includes a significant number of publications, many of which explore critical care and neurological disorders.

Their research spans several main fields and subfields of study, including:

  • Medicine
  • Neurology
  • Epidemiology
  • Emergency Medicine
  • Psychiatry and Mental Health
  • Critical Care and Intensive Care Medicine

Claassen's work covers various specialized topics within these areas, notably:

  • Traumatic Brain Injury and Neurovascular Disturbances
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Traumatic Brain Injury Research
  • Cardiac Arrest and Resuscitation
  • Acute Ischemic Stroke Management
  • Long-Term Effects of COVID-19
  • Intensive Care Unit Cognitive Disorders

The following are some of the recent papers associated with Claassen, illustrating the range of their research interests and publication venues:

  • "Epidemiology, clinical course, and outcomes of critically ill adults with COVID-19 in New York City: a prospective cohort study" (2020), published in The Lancet
  • "Psychological distress, coping behaviors, and preferences for support among New York healthcare workers during the COVID-19 pandemic" (2020), published in General Hospital Psychiatry
  • "Recovery from disorders of consciousness: mechanisms, prognosis and emerging therapies" (2020), published in Nature Reviews Neurology
  • "Spontaneous subarachnoid haemorrhage" (2022), published in The Lancet
  • "COVID-19 neuropathology at Columbia University Irving Medical Center/New York Presbyterian Hospital" (2021), published in Brain

Claassen frequently collaborates with several researchers, including:

  • Soojin Park
  • David Roh
  • Sachin Agarwal
  • E. Sander Connolly
  • Shivani Ghoshal

Their work is commonly published in a variety of scientific journals, with notable frequent venues being:

  • Neurocritical Care
  • Neurology
  • Stroke
  • Intensive Care Medicine
  • Annals of Neurology

Best Publications

  • Epidemiology, clinical course, and outcomes of critically ill adults with COVID-19 in New York City: a prospective cohort study.

    Matthew J. Cummings;Matthew R. Baldwin;Darryl Abrams;Samuel D. Jacobson

  • Guidelines for the Evaluation and Management of Status Epilepticus

    Gretchen M. Brophy;Rodney Bell;Jan Claassen;Brian Alldredge

  • Detection of electrographic seizures with continuous EEG monitoring in critically ill patients

    Jan Claassen;S. A. Mayer;R. G. Kowalski;R. G. Emerson

  • American Clinical Neurophysiology Society's Standardized Critical Care EEG Terminology: 2012 version.

    Lawrence J. Hirsch;S. M. Laroche;N. Gaspard;E. Gerard

  • Psychological distress, coping behaviors, and preferences for support among New York healthcare workers during the COVID-19 pandemic.

    Ari Shechter;Franchesca Diaz;Nathalie Moise;D. Edmund Anstey

  • American Clinical Neurophysiology Society's Standardized Critical Care EEG Terminology: 2021 Version.

    Lawrence J. Hirsch;Michael W.K. Fong;Markus Leitinger;Suzette M. LaRoche

  • Effect of Cisternal and Ventricular Blood on Risk of Delayed Cerebral Ischemia After Subarachnoid Hemorrhage: The Fisher Scale Revisited

    Jan Claassen;Gary L. Bernardini;Kurt Kreiter;Joseph Bates

  • Prediction of symptomatic vasospasm after subarachnoid hemorrhage: the modified fisher scale.

    Jennifer A. Frontera;Jan Claassen;J. Michael Schmidt;Katja E. Wartenberg

  • Treatment of Refractory Status Epilepticus with Pentobarbital, Propofol, or Midazolam: A Systematic Review

    Jan Claassen;Lawrence J. Hirsch;Ronald G. Emerson;Stephan A. Mayer

  • Refractory Status Epilepticus: Frequency, Risk Factors, and Impact on Outcome

    Stephan A. Mayer;Jan Claassen;Johnny Lokin;Felicia Mendelsohn

  • Impact of medical complications on outcome after subarachnoid hemorrhage

    Katja E. Wartenberg;J. Michael Schmidt;Jan Claassen;Richard E. Temes

  • Recovery from disorders of consciousness: mechanisms, prognosis and emerging therapies.

    Brian L. Edlow;Jan Claassen;Nicholas D. Schiff;David M. Greer

  • Defining vasospasm after subarachnoid hemorrhage: what is the most clinically relevant definition?

    Jennifer A. Frontera;Andres Fernandez;J. Michael Schmidt;Jan Claassen

  • Global Cerebral Edema After Subarachnoid Hemorrhage Frequency, Predictors, and Impact on Outcome

    Jan Claassen;J. Ricardo Carhuapoma;Kurt T. Kreiter;Evelyn Y. Du

  • Electrographic seizures and periodic discharges after intracerebral hemorrhage.

    J. Claassen;N. Jetté;F. Chum;R. Green

  • Consensus summary statement of the International Multidisciplinary Consensus Conference on Multimodality Monitoring in Neurocritical Care : a statement for healthcare professionals from the Neurocritical Care Society and the European Society of Intensive Care Medicine.

    Peter Le Roux;David Krishna Menon;Giuseppe Citerio;Paul Vespa

  • Continuous electroencephalography in the medical intensive care unit

    Mauro Oddo;Emmanuel Carrera;Jan Claassen;Stephan A. Mayer

  • Quantitative continuous EEG for detecting delayed cerebral ischemia in patients with poor-grade subarachnoid hemorrhage

    Jan Claassen;Jan Claassen;Lawrence J. Hirsch;Kurt T. Kreiter;Evelyn Y. Du

  • Initial Misdiagnosis and Outcome After Subarachnoid Hemorrhage

    Robert G. Kowalski;Jan Claassen;Kurt T. Kreiter;Joseph E. Bates

  • Predictors of Cognitive Dysfunction After Subarachnoid Hemorrhage

    Kurt T. Kreiter;Daphne Copeland;Gary L. Bernardini;Joseph E. Bates

Frequent Co-Authors

Stephan A. Mayer
Stephan A. Mayer New York Medical College
E. Sander Connolly
E. Sander Connolly Columbia University
Soo-Jin Park
Soo-Jin Park Inha University
Lawrence J. Hirsch
Lawrence J. Hirsch Yale University
Mitchell S.V. Elkind
Mitchell S.V. Elkind Columbia University
Nicholas D. Schiff
Nicholas D. Schiff Cornell University
Ronald G. Emerson
Ronald G. Emerson Hospital for Special Surgery
Paul M. Vespa
Paul M. Vespa University of California, Los Angeles
Hooman Kamel
Hooman Kamel Cornell University
Clifford B. Saper
Clifford B. Saper Beth Israel Deaconess Medical Center

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