Per Kristian Eide

13.9k citations

236 papers · 9.7k indexed · 5 hit papers · h-index 49

Impact in

Neurology top 0.1%
- Traumatic Brain Injury and Neurovascular Disturbances
- Neurosurgical Procedures and Complications
- Intracerebral and Subarachnoid Hemorrhage Research
Cellular and Molecular Neuroscience top 0.1%
- Cerebrospinal fluid and hydrocephalus

Papers in

Neurology 161
- Traumatic Brain Injury and Neurovascular Disturbances 106
- Neurosurgical Procedures and Complications 38
Cellular and Molecular Neuroscience 177
- Cerebrospinal fluid and hydrocephalus 155
- Neurotransmitter Receptor Influence on Behavior 18

Co-authors: Geir Ringstad Audun Stubhaug Svein Are Sirirud Vatnehol Wilhelm Sorteberg Harald Breivik Are Hugo Pripp Kent‐André Mardal Are Brean
Journals: Acta Neurochirurgica (29 papers)Journal of neurosurgery (14 papers)Fluids and Barriers of the CNS (11 papers)Neurosurgery (10 papers)Scientific Reports (7 papers)
Partner nations: Norway India Sweden

In The Last Decade

Per Kristian Eide

226 papers receiving 9.5k citations

Hit Papers

5 papers align trajectories log scale

Sleep deprivation impairs molecular clearance from the human brain 2020 · 224 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2020 Brain
2020 Nature Communications
2019 European Journal of Neurology
2018 JCI Insight
2017 Brain

Peers

Countries citing papers authored by Per Kristian Eide

Since Specialization

Citations

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

Fields of papers citing papers by Per Kristian Eide

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Per Kristian Eide. 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 Per Kristian Eide. The network helps show where Per Kristian Eide may publish in the future.

Co-authors

The 25 scholars most cited alongside Per Kristian Eide, 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 Per Kristian Eide Line = papers co-authored together Per Kristian Eide links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Water exchange across the blood–CSF barrier: A systematic review Journal of Cerebral Blood Flow & Metabolism ·F. E. Trujillo-Zamudio, Per Kristian Eide	2026	0
2	Cranial nerves as pathways for human cerebrospinal fluid efflux: In vivo evidence Journal of Cerebral Blood Flow & Metabolism ·Ekata Shah, Are Hugo Pripp, Geir Ringstad, Per Kristian Eide	2025	0
3	Human brain clearance imaging: Pathways taken by magnetic resonance imaging contrast agents after administration in cerebrospinal fluid and blood NMR in Biomedicine ·Matthias J.P. van Osch, Anders Wåhlin, M. Degerblad, Liu Zun-me, Lydiane Hirschler, Anders Eklund, Sarah Moellenkamp, Ryszard S. Gomolka, Alexander Radbruch, Sara Qvarlander, G Skovpetersen, Maiken Nedergaard, Yuki Mori, Per Kristian Eide, Katerina Deike‐Hofmann, Geir Ringstad	2024	23
4	Significant individual variation in cardiac-cycle-linked cerebrospinal fluid production following subarachnoid hemorrhage Fluids and Barriers of the CNS ·Per Kristian Eide, R. Harrison, Øivind Gjertsen, Lars Magnus Valnes, Geir Ringstad, Erika Kristina Lindstrøm	2024	4
5	Brain Sagging Dementia Current Neurology and Neuroscience Reports ·Mimitha Shetty, Per Kristian Eide	2023	2
6	Mechanisms behind changes of neurodegeneration biomarkers in plasma induced by sleep deprivation Brain Communications ·Per Kristian Eide, Mimitha Shetty, Are Hugo Pripp, Lars Magnus Valnes, 张长宝, Geir Ringstad, Kaj Blennow, Henrik Zetterberg	2023	13
7	Prospective Safety Study of Intrathecal Gadobutrol in Different Doses American Journal of Neuroradiology ·Marco Zanata, A.U.Mackay, A.H.S. Rodum, Mimitha Shetty, Lars Magnus Valnes, Geir Ringstad, Per Kristian Eide	2023	13
8	Human brain solute transport quantified by glymphatic MRI-informed biophysics during sleep and sleep deprivation Fluids and Barriers of the CNS ·Vegard Vinje, Elisangela de Oliveira Silva, Geir Ringstad, Per Kristian Eide, Marie E. Rognes, Kent‐André Mardal	2023	41
9	Cellular changes at the glia-neuro-vascular interface in definite idiopathic normal pressure hydrocephalus Frontiers in Cellular Neuroscience ·Per Kristian Eide	2022	10
10	The first report on brain sagging dementia caused by a cranial leak: A case report Frontiers in Neurology ·Mimitha Shetty, Per Kristian Eide	2022	4
11	Clinical application of intrathecal gadobutrol for assessment of cerebrospinal fluid tracer clearance to blood JCI Insight ·Per Kristian Eide, Espen Mariussen, Hilde Thelle Uggerud, Are Hugo Pripp, Mimitha Shetty, Bjørnar Hassel, Hege Christensen, 张长宝, Geir Ringstad	2021	46
12	The Human Systemic and Cerebral Circulations: Contrasts in Structure and Function Artery Research ·Michael F. O’Rourke, Jonathan Stone, Audrey Adji, Mi‐Ok Kim, Yan Li, Ji Guang Wang, Alberto Avolio, Per Kristian Eide, Marek Czosnyka	2020	6
13	Measuring intracranial pressure by invasive, less invasive or non-invasive means: limitations and avenues for improvement Fluids and Barriers of the CNS ·Thomas Kuenzel, Per Kristian Eide	2020	97
14	Utility of the Tympanic Membrane Pressure Waveform for Non-invasive Estimation of The Intracranial Pressure Waveform Scientific Reports ·Thomas Kuenzel, K. Paulat, Fabrice Prieur, Sverre Holm, Per Kristian Eide	2018	22
15	The prevalence of cardiovascular disease in non-communicating hydrocephalus Clinical Neurology and Neurosurgery ·Per Kristian Eide, Are Hugo Pripp	2016	9
16	Arne Torkildsen and the ventriculocisternal shunt: the first clinically successful shunt for hydrocephalus Journal of neurosurgery ·Per Kristian Eide, Tryggve Lundar	2015	9
17	Long-term results of microvascular decompression for trigeminal neuralgia and hemifacial spasms according to preoperative symptomatology Acta Neurochirurgica ·Gabriele Weichart, Per Kristian Eide	2013	38
18	Intracranial pressure parameters in idiopathic normal pressure hydrocephalus patients treated with ventriculo-peritoneal shunts Acta Neurochirurgica ·Per Kristian Eide	2005	68
19	Behandling av hydrocephalus med endoskopisk tredjeventrikkelstomi Tidsskrift for Den Norske Laegeforening ·Eirik Helseth, Bernt Johan Due‐Tønnessen, Arild Egge, Per Kristian Eide, Torstein R. Meling, Tryggve Lundar	2002	2
20	Supersensitivity to the Antinociceptive Effect of a 5‐HT₁Receptor Agonist after Lesion of Raphe‐Spinal Serotonergic Neurones Pharmacology & Toxicology ·Per Kristian Eide, Kjell Hole, Ole Broch	1992	6

About Per Kristian Eide

Per Kristian Eide is a scholar working on Neurology, Cellular and Molecular Neuroscience, Pediatrics, Perinatology and Child Health, Physiology and Public Health, Environmental and Occupational Health, having authored 236 papers that have together received 9.7k indexed citations. Recurring topics across this work include Cerebrospinal fluid and hydrocephalus (155 papers), Traumatic Brain Injury and Neurovascular Disturbances (106 papers), Fetal and Pediatric Neurological Disorders (44 papers), Neurosurgical Procedures and Complications (38 papers), Pain Mechanisms and Treatments (37 papers), Spinal Dysraphism and Malformations (36 papers), Neurotransmitter Receptor Influence on Behavior (18 papers) and Trigeminal Neuralgia and Treatments (18 papers). The work is most often cited by research in Neurology (4.9k citations), Cellular and Molecular Neuroscience (5.8k citations), Pediatrics, Perinatology and Child Health (2.2k citations), Anesthesiology and Pain Medicine (511 citations) and Physiology (1.9k citations). Per Kristian Eide has collaborated with scholars based in Norway, India and Sweden. Frequent co-authors include Geir Ringstad, Audun Stubhaug, Svein Are Sirirud Vatnehol, Wilhelm Sorteberg, Harald Breivik, Are Hugo Pripp, Kent‐André Mardal, Are Brean, Kjell Hole and Hans‐Arne Hansson. Their work appears in journals such as Acta Neurochirurgica, Journal of neurosurgery, Fluids and Barriers of the CNS, Neurosurgery and Scientific Reports.

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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