Ib Jammer

2.0k citations

19 papers · 846 · 1 hit paper · h-index 10

Impact in

Anesthesiology and Pain Medicine top 5%
- Airway Management and Intubation Techniques
Cardiology and Cardiovascular Medicine top 5%
- Cardiac, Anesthesia and Surgical Outcomes

Papers in

Surgery 7
- Hemodynamic Monitoring and Therapy 4
- Anesthesia and Pain Management 2
- Enhanced Recovery After Surgery 2
Cardiology and Cardiovascular Medicine 5
- Cardiac, Anesthesia and Surgical Outcomes 5

Co-authors: Michelle S. Chew (3 shared papers)Rupert M. Pearse (4 shared papers)Andrew Rhodes (3 shared papers)Michael Sander (3 shared papers)Paolo Pelosi (2 shared papers)Andreas Hoeft (2 shared papers)Marcus J. Schultz (2 shared papers)Bernhard Walder (2 shared papers)
Journals: British Journal of Anaesthesia (3 papers)Acta Anaesthesiologica Scandinavica (3 papers)Anesthesiology (2 papers)European Journal of Anaesthesiology (1 paper)Intensive Care Medicine (1 paper)
Partner nations: Norway United Kingdom Germany

In The Last Decade

Ib Jammer

18 papers receiving 834 citations

Ib Jammer's Hit Papers

align trajectories log scale

Standards for definitions and use of outcome measures for clinical effectiveness research in perioperative medicine 2014 · 612 citations

Peers

Countries citing papers authored by Ib Jammer

Since Specialization

Citations

This map shows the geographic impact of Ib Jammer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ib Jammer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ib Jammer more than expected).

Fields of papers citing papers by Ib Jammer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ib Jammer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ib Jammer. The network helps show where Ib Jammer may publish in the future.

Co-authors

The 25 scholars most cited alongside Ib Jammer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ib Jammer Line = papers co-authored together Ib Jammer links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

19 of 19 papers shown

#	Work
1	Standards for definitions and use of outcome measures for clinical effectiveness research in perioperative medicine European Journal of Anaesthesiology ·Ib Jammer, Nadine Wickboldt, Michael Sander, Andrew Smith, Marcus J. Schultz, Paolo Pelosi, Brigitte Leva, Andrew Rhodes, Andreas Hoeft, Bernhard Walder, Michelle S. Chew, Rupert M. Pearse Hit paper breakdown →	2014	612
2	Does Central Venous Oxygen Saturation-directed Fluid Therapy Affect Postoperative Morbidity after Colorectal Surgery? Anesthesiology ·Ib Jammer, Atle Ulvik, Christian Erichsen, Olav Lødemel, G. Østgaard	2010	41
3	Prognostic performance of preoperative cardiac troponin and perioperative changes in cardiac troponin for the prediction of major adverse cardiac events and mortality in noncardiac surgery: A systematic review and meta-analysis PLoS ONE ·Caroline Anna Sofia Humble, Stephen Huang, Ib Jammer, Jonas Björk, Michelle S. Chew	2019	35
4	Preoperative abnormalities in serum sodium concentrations are associated with higher in-hospital mortality in patients undergoing major surgery British Journal of Anaesthesia ·Maurizio Cecconi, Helene Hochrieser, Michelle S. Chew, Michael P. W. Grocott, Andreas Hoeft, Eric A. J. Hoste, Ib Jammer, Martin Posch, Philipp Metnitz, Paolo Pelosi, Rui P. Moreno, Rupert M. Pearse, Jean‐Louis Vincent, Andrew Rhodes	2015	33
5	Current research priorities in perioperative intensive care medicine Intensive Care Medicine ·Michael Gillies, Michael Sander, Andrew Shaw, Duminda N. Wijeysundera, John Myburgh, César Aldecoa, Ib Jammer, Suzana M. Lobo, Naomi Pritchard, Michael P. W. Grocott, Marcus J. Schultz, Rupert M. Pearse	2017	25
6	Point prevalence of surgical checklist use in Europe: relationship with hospital mortality British Journal of Anaesthesia ·Ib Jammer, Tahania Ahmad, César Aldecoa, Despoina Koulenti, Tatjana Goranović, Ioana Grigoraș, B. Mazul-Sunko, Ricardo Matos, Rui P. Moreno, G. H. Sigurdsson, Palle Toft, Bernhard Walder, Andrew Rhodes, Rupert M. Pearse	2015	25
7	Stroke volume variation to guide fluid therapy: is it suitable for high-risk surgical patients? A terminated randomized controlled trial Perioperative Medicine ·Ib Jammer, Mari Tuovila, Atle Ulvik	2015	14
8	Mortality and complications after emergency laparotomy in patients above 80 years Acta Anaesthesiologica Scandinavica ·Elin Kismul Aakre, Atle Ulvik, Karl Ove Hufthammer, Ib Jammer	2020	13
9	Clinical frailty scale: Inter‐rater reliability of retrospective scoring in emergency abdominal surgery Acta Anaesthesiologica Scandinavica ·Katarina M. Fornæss, Pia L. Nome, Elin Kismul Aakre, Tor‐Arne Hegvik, Ib Jammer	2021	13
10	What are the optimum components in a care bundle aimed at reducing post-operative pulmonary complications in high-risk patients? Perioperative Medicine ·(unknown), Sophie Griffiths, Daniel Conway, Michael Sander, Ib Jammer, Michael P. W. Grocott, Ben C. Creagh-Brown	2018	11
11	Effects of Intraoperative Dexmedetomidine Infusion on Postoperative Pain after Craniotomy: A Narrative Review Brain Sciences ·Nesjla Sofia Syrous, Terje Sundstrøm, Eirik Søfteland, Ib Jammer	2021	8
12	High-Sensitivity Cardiac Troponin T and Frailty Predict Short-Term Mortality in Patients ≥75 Years Undergoing Emergency Abdominal Surgery: A Prospective Observational Study Anesthesia & Analgesia ·Elin Kismul Aakre, Kristin M. Aakre, Hans Flaatten, Karl Ove Hufthammer, Anette Hylen Ranhoff, Ib Jammer	2024	3
13	The incidence of postoperative vasopressor usage: protocol for a prospective international observational cohort study (SQUEEZE) Perioperative Medicine ·Ben Creagh‐Brown, Hannah Wunsch, Peter Martin, Pierre Harlet, Lui G. Forni, Ramani Moonesinghe, Ib Jammer	2023	3
14	AI-generated and doctors' answers to health-related questions Tidsskrift for Den norske legeforening ·T Mørk, Håkon Garnes Mjøs, (unknown), Sindre Kjelsrud, Alexander Selvikvåg Lundervold, Arvid Lundervold, Ib Jammer	2025	3
15	Vasopressor use after noncardiac surgery: an international observational study British Journal of Anaesthesia ·Ib Jammer, Peter Martin, Hannah Wunsch, Sophie Debouche, Pierre Harlet, Ramani Moonesinghe, Lui G. Forni, Ben Creagh‐Brown, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	2025	3
16	Critical care echocardiography: barriers, competencies and solutions. A survey of over 600 participants Anaesthesiology Intensive Therapy ·Mateusz Zawadka, Adrian Wong, Anna Janiszewska, Filippo Sanfilippo, Luigi La Via, Piotr Sobieraj, Igor Abramovich, Paweł Andruszkiewicz, Ib Jammer	2023	2
17	Respiratory Rate as a Predictor of Clinical Deterioration and Mortality: A Scoping Review Acta Anaesthesiologica Scandinavica ·Sol Agnete Stene Aglen, Henriette Flesland Simonsen, Tørris Efskin Sjøset, Ib Jammer	2025	1
18	Implementing screening for myocardial injury in non-cardiac surgery: perspectives of an ad-hoc interdisciplinary expert group Scandinavian Cardiovascular Journal ·Dan Atar, Leiv Arne Rosseland, Ib Jammer, Kristin M. Aakre, Rune Wiseth, Marius Molund, Danielle Menosi Gualandro, Torbjørn Omland	2022	1
19	Chewing Gum and Postoperative Nausea and Vomiting: Comment Anesthesiology ·Jamie Elmawieh, Alexander Nagrebetsky, Marta Dias Vaz, Anne Rüggeberg, Ib Jammer, Anne Marie Camilleri Podesta, Barbara Hammer, (unknown), Ehrenfried Schindler, Federico Bilotta	2025	0

About Ib Jammer

Ib Jammer is a scholar working on Surgery, Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine, Critical Care and Intensive Care Medicine and Geriatrics and Gerontology, having authored 19 papers that have together received 846 indexed citations. Recurring topics across this work include Cardiac, Anesthesia and Surgical Outcomes (5 papers), Hemodynamic Monitoring and Therapy (4 papers), Anesthesia and Pain Management (2 papers), Enhanced Recovery After Surgery (2 papers), Artificial Intelligence in Healthcare and Education (1 paper), Frailty in Older Adults (1 paper), Electrolyte and hormonal disorders (1 paper) and Anesthesia and Sedative Agents (1 paper). The work is most often cited by research in Anesthesiology and Pain Medicine (63 citations), Cardiology and Cardiovascular Medicine (236 citations), Critical Care and Intensive Care Medicine (40 citations), Geriatrics and Gerontology (22 citations) and Pulmonary and Respiratory Medicine (195 citations). Ib Jammer has collaborated with scholars based in Norway, United Kingdom and Germany. Frequent co-authors include Michelle S. Chew, Rupert M. Pearse, Andrew Rhodes, Michael Sander, Paolo Pelosi, Andreas Hoeft, Marcus J. Schultz, Bernhard Walder, Brigitte Leva and Andrew Smith. Their work appears in journals such as British Journal of Anaesthesia, Acta Anaesthesiologica Scandinavica, Anesthesiology, European Journal of Anaesthesiology and Intensive Care Medicine.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Ib Jammer

Impact in

Papers in i

In The Last Decade

Ib Jammer

Ib Jammer's Hit Papers

Peers

Countries citing papers authored by Ib Jammer

Fields of papers citing papers by Ib Jammer

All Works

About Ib Jammer

Explore authors with similar magnitude of impact

Papers in