World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
82
Citations
27677
World Ranking
16004
National Ranking
606

Overview

Cor J. Kalkman is affiliated with the University Medical Center Utrecht in the Netherlands. Their research primarily spans the field of Medicine, with notable contributions in Surgery, Cardiology and Cardiovascular Medicine, Emergency Medical Services, Epidemiology, and Biomedical Engineering. The scientist's work addresses a range of topics including Cardiac, Anesthesia and Surgical Outcomes, Hemodynamic Monitoring and Therapy, Healthcare Technology and Patient Monitoring, Hip and Femur Fractures, Anesthesia and Pain Management, Non-Invasive Vital Sign Monitoring, and Patient Safety and Medication Errors.

Cor J. Kalkman has published extensively, with recent papers appearing in prominent medical journals. Some examples of these publications include:

  • Systematic review and consensus definitions for the Standardized Endpoints in Perioperative Medicine (StEP) initiative: cardiovascular outcomes (2020, British Journal of Anaesthesia)
  • Ten years of the Helsinki Declaration on patient safety in anaesthesiology (2020, European Journal of Anaesthesiology)
  • Adaptive threshold-based alarm strategies for continuous vital signs monitoring (2021, Journal of Clinical Monitoring and Computing)
  • Performance and usability of pre-operative prediction models for 30-day peri-operative mortality risk: a systematic review (2023, Anaesthesia)
  • Feasibility of continuous monitoring of vital signs in surgical patients on a general ward: an observational cohort study (2021, BMJ Open)

The scientist collaborates frequently with colleagues across various research projects. Their most common coauthors include Martine J. M. Breteler, Benedikt Preckel, Jobbe P L Leenen, Lisette Schoonhoven, and Jacqueline E. M. Vernooij.

Cor J. Kalkman's publications have appeared regularly in several key journals, showcasing recurring contributions in:

  • British Journal of Anaesthesia
  • PLoS ONE
  • JMIR Perioperative Medicine
  • Journal of Clinical Medicine
  • European Journal of Anaesthesiology

Their research topics intersect clinical practice and technological innovation, particularly focusing on improving patient monitoring and safety in perioperative and intensive care settings. This includes analysis of vital signs monitoring, perioperative risk prediction, and the development of alarm strategies to enhance clinical workflows and patient outcomes.

Best Publications

  • Pain intensity on the first day after surgery: a prospective cohort study comparing 179 surgical procedures.

    Hans J. Gerbershagen;Sanjay Aduckathil;Albert J. M. van Wijck;Linda M. Peelen

  • Decontamination of the Digestive Tract and Oropharynx in ICU Patients

    P. Pickkers;D. Bogaers-Hofman;K. Kaasjager;M. van Iterson

  • Preoperative prediction of severe postoperative pain

    C.J Kalkman;K Visser;J Moen;G.J Bonsel

  • Incidence of intraoperative hypotension as a function of the chosen definition: literature definitions applied to a retrospective cohort using automated data collection.

    Jilles B. Bijker;Wilton A. van Klei;Teus H. Kappen;Leo van Wolfswinkel

  • Cognitive outcome after off-pump and on-pump Coronary artery bypass graft surgery a Randomized trial

    Diederik Van Dijk;Erik W. L. Jansen;Ron Hijman;Arno P. Nierich

  • Effects of the introduction of the WHO "Surgical Safety Checklist" on in-hospital mortality: a cohort study.

    W. A. van Klei;R. G. Hoff;E. E. H. L. van Aarnhem;R. K. J. Simmermacher

  • A comparison of on-pump and off-pump coronary bypass surgery in low-risk patients.

    Hendrik M. Nathoe;Diederik van Dijk;Erik W.L. Jansen;Willem J.L. Suyker

  • Intraoperative Hypotension and Perioperative Ischemic Stroke After General Surgery: A Nested Case-Control Study

    Jilles B. Bijker;Suzanne Persoon;Linda M. Peelen;Karel G. M. Moons

  • Long-term propofol infusion and cardiac failure in adult head-injured patients.

    Olaf L. Cremer;Karel G. M. Moons;Esther A. C. Bouman;Janneke E. Kruijswijk

  • Determination of moderate-to-severe postoperative pain on the numeric rating scale: a cut-off point analysis applying four different methods

    H.J. Gerbershagen;J. Rothaug;C.J. Kalkman;W. Meissner

  • Behavior and development in children and age at the time of first anesthetic exposure

    Cor J. Kalkman;Linda Peelen;Karel G. Moons;Morna Veenhuizen

  • Intraoperative High-Dose Dexamethasone for Cardiac Surgery: A Randomized Controlled Trial

    Jan M. Dieleman;Arno P. Nierich;Peter M. Rosseel;Joost M. van der Maaten

  • Improving Patient Handovers From Hospital to Primary Care: A Systematic Review

    Gijs Hesselink;Lisette Schoonhoven;Paul Barach;Anouk Spijker

  • Effect of intracranial pressure monitoring and targeted intensive care on functional outcome after severe head injury.

    Olaf L. Cremer;Gert W. van Dijk;Erik van Wensen;Geert J. F. Brekelmans

  • Procedure-specific Risk Factor Analysis for the Development of Severe Postoperative Pain

    Hans J. Gerbershagen;Esther Pogatzki-Zahn;Sanjay Aduckathil;Linda M. Peelen

  • Intraoperative Hypotension and 1-Year Mortality after Noncardiac Surgery

    Jilles B. Bijker;Wilton A. van Klei;Yvonne Vergouwe;Douglas J. Eleveld

  • Updating methods improved the performance of a clinical prediction model in new patients.

    K.J.M. Janssen;K.G.M. Moons;C.J. Kalkman;D.E. Grobbee

  • Cognitive and cardiac outcomes 5 years after off-pump vs on-pump coronary artery bypass graft surgery

    Diederik van Dijk;Monique Spoor;Ron Hijman;Hendrik M. Nathoe

  • When do supervising physicians decide to entrust residents with unsupervised tasks

    Anneke Sterkenburg;Paul Barach;Cor Kalkman;Mathieu Gielen

  • Randomized Controlled Trial of Total Intravenous Anesthesia with Propofol versus Inhalation Anesthesia with Isoflurane-Nitrous Oxide Postoperative Nausea and Vomiting and Economic Analysis

    Klazina Visser;Elly A. Hassink;Gouke J. Bonsel;Jeroen Moen

Frequent Co-Authors

Karel G.M. Moons
Karel G.M. Moons Utrecht University
Diederick E. Grobbee
Diederick E. Grobbee Utrecht University
Olle ten Cate
Olle ten Cate Utrecht University
Lisette Schoonhoven
Lisette Schoonhoven Utrecht University
Berend Olivier
Berend Olivier Utrecht University
Gabriel J.E. Rinkel
Gabriel J.E. Rinkel Utrecht University
Paul S. Myles
Paul S. Myles Monash University
Ale Algra
Ale Algra Leiden University
Richard van Hillegersberg
Richard van Hillegersberg Utrecht University
Lars Eriksson
Lars Eriksson Linköping University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For those considering studying Medicine in the USA, there are several flexible and affordable online degree pathways to launch or advance a healthcare career. Many students look for programs that accommodate working schedules, family commitments, or financial constraints.

One popular option is to explore the cheapest online nursing programs, which provide a cost-effective way to enter the nursing profession. For registered nurses seeking to expand their qualifications, cheap rn to bsn online programs offer a streamlined path to a Bachelor of Science in Nursing.

Those aiming for advanced practice roles can consider the cheapest dnp online program, providing a doctorate in nursing practice entirely online. If you hold a non-nursing bachelor’s degree but wish to shift to nursing, online direct entry msn programs for non-nurses enable a faster transition to a master’s degree and licensure.

These accessible online degree options open new career pathways in healthcare, making it easier than ever to start or advance in the medical field.

Best Scientists Citing Cor J. Kalkman

Trending Scientists