M. Hägerdal

1.5k total citations
35 papers, 1.1k citations indexed

About

M. Hägerdal is a scholar working on Neurology, Critical Care and Intensive Care Medicine and Anesthesiology and Pain Medicine. According to data from OpenAlex, M. Hägerdal has authored 35 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Neurology, 11 papers in Critical Care and Intensive Care Medicine and 11 papers in Anesthesiology and Pain Medicine. Recurrent topics in M. Hägerdal's work include Traumatic Brain Injury and Neurovascular Disturbances (11 papers), Anesthesia and Sedative Agents (9 papers) and Thermal Regulation in Medicine (8 papers). M. Hägerdal is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (11 papers), Anesthesia and Sedative Agents (9 papers) and Thermal Regulation in Medicine (8 papers). M. Hägerdal collaborates with scholars based in Sweden and United States. M. Hägerdal's co-authors include Bo K. Siesjö, Christer Carlsson, James R. Harp, L. Nilsson, Ä. E. Kaasik, M. Mehdi Keykhah, C. Morgan, Brett B. Gutsche, Anne E. Sumner and Leif Berntman and has published in prestigious journals such as Stroke, Brain Research and Journal of Neurochemistry.

In The Last Decade

M. Hägerdal

35 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
M. Hägerdal Sweden 21 352 290 243 170 170 35 1.1k
James R. Harp United States 16 294 0.8× 353 1.2× 152 0.6× 130 0.8× 211 1.2× 41 957
Leif Berntman Sweden 15 363 1.0× 170 0.6× 150 0.6× 67 0.4× 123 0.7× 29 745
W. Erdmann Netherlands 18 183 0.5× 178 0.6× 111 0.5× 151 0.9× 160 0.9× 142 1.5k
Harvey L. Edmonds United States 23 362 1.0× 136 0.5× 220 0.9× 54 0.3× 90 0.5× 59 1.5k
Nils Dahlgren Sweden 17 430 1.2× 93 0.3× 501 2.1× 265 1.6× 66 0.4× 28 2.2k
K. Messeter Sweden 24 941 2.7× 184 0.6× 270 1.1× 67 0.4× 221 1.3× 46 1.5k
Mark S. Scheller United States 23 548 1.6× 408 1.4× 371 1.5× 135 0.8× 318 1.9× 64 2.3k
W. Fitch United Kingdom 23 1.1k 3.2× 117 0.4× 209 0.9× 136 0.8× 103 0.6× 77 1.9k
D. G. McDowall United Kingdom 23 979 2.8× 123 0.4× 229 0.9× 59 0.3× 180 1.1× 99 1.6k
Robert W. McPherson United States 25 476 1.4× 85 0.3× 276 1.1× 188 1.1× 41 0.2× 52 1.5k

Countries citing papers authored by M. Hägerdal

Since Specialization
Citations

This map shows the geographic impact of M. Hägerdal'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 M. Hägerdal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Hägerdal more than expected).

Fields of papers citing papers by M. Hägerdal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Hägerdal. 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 M. Hägerdal. The network helps show where M. Hägerdal may publish in the future.

Co-authorship network of co-authors of M. Hägerdal

This figure shows the co-authorship network connecting the top 25 collaborators of M. Hägerdal. A scholar is included among the top collaborators of M. Hägerdal based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Hägerdal. M. Hägerdal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lundberg, Dag & M. Hägerdal. (1996). Pre‐anaesthetic assessment. Acta Anaesthesiologica Scandinavica. 40(8P2). 961–961. 5 indexed citations
2.
Hägerdal, M., et al.. (1992). Perineuronal morphine in intercostal block. Anaesthesia. 47(7). 613–615. 7 indexed citations
3.
Hägerdal, M., et al.. (1992). Reported anaesthetic complications during an 11‐year period. A retrospective study. Acta Anaesthesiologica Scandinavica. 36(3). 234–240. 27 indexed citations
4.
Hägerdal, M., et al.. (1991). Anaesthesia for cardioversion — clinical experiences with propofol and thiopentone. Acta Anaesthesiologica Scandinavica. 35(7). 606–608. 14 indexed citations
5.
Hägerdal, M.. (1988). [Prognosis of brain damage following cardiac arrest].. PubMed. 85(42). 3445–3445. 1 indexed citations
6.
Larsson, S., M. Hägerdal, & D. Lundberg. (1988). Premedication with intramuscular dixyrazine: (Esucos®). Acta Anaesthesiologica Scandinavica. 32(2). 131–134. 11 indexed citations
7.
Hägerdal, M., Craig Caldwell, & Jeffrey B. Gross. (1983). Intraoperative Fluid Management Influences Carbon Dioxide Production and Respiratory Quotient. Anesthesiology. 59(1). 48–50. 13 indexed citations
8.
9.
Kugelberg, Jan, M. Hägerdal, & Christer Carlsson. (1979). Myocardial Protection During Heart Surgery: An Experimental Evaluation of Normothermic and Hypothermic Cardioplegia. Scandinavian Journal of Thoracic and Cardiovascular Surgery. 13(1). 47–52. 2 indexed citations
10.
Hägerdal, M., et al.. (1979). Artifactual Hypotension Without Damping, a Hazard of Disposable Diaphragm Domes. Anesthesiology. 51(3). 263–264. 5 indexed citations
11.
Hägerdal, M., Frank A. Welsh, M. Mehdi Keykhah, & James R. Harp. (1978). NEUROLOGICAL. Critical Care Medicine. 6(2). 110–110. 3 indexed citations
12.
Siesjö, Bo K., Christer Carlsson, M. Hägerdal, & Carl‐Henrik Nordström. (1976). Brain metabolism in the critically ill. Critical Care Medicine. 4(6). 283–294. 33 indexed citations
13.
Carlsson, Christer, et al.. (1976). The Effects of Diazepam on Cerebral Blood Flow and Oxygen Consumption in Rats and its Synergistic Interaction with Nitrous Oxide. Anesthesiology. 45(3). 319–324. 40 indexed citations
14.
Berntman, Leif, Christer Carlsson, M. Hägerdal, & Bo K. Siesjö. (1976). Excessive Increase in Oxygen Uptake and Blood Flow in the Brain during Amphetamine Intoxication. Acta Physiologica Scandinavica. 97(2). 264–266. 21 indexed citations
15.
Carlsson, Christer, M. Hägerdal, & Bo K. Siesjö. (1976). Protective Effect of Hypothermia in Cerebral Oxygen Deficiency Caused by Arterial Hypoxia. Anesthesiology. 44(1). 27–35. 46 indexed citations
16.
Carlsson, Christer, M. Hägerdal, & Bo K. Siesjö. (1975). Influence of Amphetamine Sulphate on Cerebral Blood Flow and Metabolism. Acta Physiologica Scandinavica. 94(1). 128–129. 52 indexed citations
17.
Hägerdal, M., et al.. (1975). THE EFFECT OF INDUCED HYPOTHERMIA UPON OXYGEN CONSUMPTION IN THE RAT BRAIN. Journal of Neurochemistry. 24(2). 311–316. 213 indexed citations
18.
Hägerdal, M., James R. Harp, & Bo K. Siesjö. (1975). EFFECT OF HYPOTHERMIA UPON ORGANIC PHOSPHATES, GLYCOLYTIC METABOLITES, CITRIC ACID CYCLE INTERMEDIATES AND ASSOCIATED AMINO ACIDS IN RAT CEREBRAL CORTEX. Journal of Neurochemistry. 24(4). 743–748. 39 indexed citations
19.
Borgström, Lars, M. Hägerdal, Laura D. Lewis, & U. Pontén. (1974). Polarographic Determination of Total Oxygen Content in Small Blood Samples. Scandinavian Journal of Clinical and Laboratory Investigation. 34(4). 375–380. 46 indexed citations
20.
Ingvar, David H., et al.. (1968). General and Regional Abnormalities of Cerebral Blood Flow in Senile and “Presenile” Dementia. Scandinavian Journal of Clinical and Laboratory Investigation. 21(sup102). XII–B. 14 indexed citations

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.

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