Per M. Hellström

20.8k total citations · 1 hit paper
419 papers, 15.0k citations indexed

About

Per M. Hellström is a scholar working on Surgery, Gastroenterology and Physiology. According to data from OpenAlex, Per M. Hellström has authored 419 papers receiving a total of 15.0k indexed citations (citations by other indexed papers that have themselves been cited), including 147 papers in Surgery, 133 papers in Gastroenterology and 111 papers in Physiology. Recurrent topics in Per M. Hellström's work include Gastrointestinal motility and disorders (106 papers), Diet and metabolism studies (72 papers) and Neuropeptides and Animal Physiology (56 papers). Per M. Hellström is often cited by papers focused on Gastrointestinal motility and disorders (106 papers), Diet and metabolism studies (72 papers) and Neuropeptides and Animal Physiology (56 papers). Per M. Hellström collaborates with scholars based in Sweden, Finland and Denmark. Per M. Hellström's co-authors include Erik Näslund, Jens J. Holst, Per Grybäck, Hans Jacobsson, Elvar Theodorsson, M. Gutniak, Peter T. Schmidt, O Lukkarinen, M Kontturi and Dominic‐Luc Webb and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Journal of Clinical Investigation.

In The Last Decade

Per M. Hellström

410 papers receiving 14.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Infliximab as Rescue Therapy in Severe to Moderately Severe Ulcerative Colitis: A Randomized, Placebo-Controlled Study

2005 789 citations Erik Hertervig, Ingalill Friis–Liby et al. Gastroenterology profile →

Peers

Countries citing papers authored by Per M. Hellström

Since Specialization

Citations

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

Fields of papers citing papers by Per M. Hellström

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per M. Hellström

This figure shows the co-authorship network connecting the top 25 collaborators of Per M. Hellström. A scholar is included among the top collaborators of Per M. Hellström 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 Per M. Hellström. Per M. Hellström is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Iron deficiency should not be accepted in patients with inflammatory bowel disease – a Scandinavian expert opinion 2025 ·Scandinavian Journal of Gastroenterology ·Trond Espen Detlie, Johan Burisch, Jørgen Jahnsen, Ole K. Bonderup, Per M. Hellström, Stefan Lindgren, Svein Oskar Frigstad	2
2	Design of a Bioinspired Robotic Finger: A Case Study on Conceptual Development for Robotic Hand Applications 2024 ·(unknown), (unknown), Per M. Hellström, Elaine Ästrand, Mikael Ekström	1
3	Diarrhoea of unknown cause: medical treatment in a stepwise manner 2024 ·Scandinavian Journal of Gastroenterology ·(unknown), Asbjørn Mohr Drewes, Jon Sponheim, (unknown), Andreas Münch, (unknown), Magnus Simrén, Greger Lindberg, Per M. Hellström	1
4	Fecal and Serum Granulocyte Protein Levels in Inflammatory Bowel Disease and Irritable Bowel Syndrome and Their Relation to Disease Activity 2024 ·Clinical and Translational Gastroenterology ·(unknown), (unknown), Per M. Hellström, Robert Movérare	4
5	Effects of FODMAPs and Gluten on Gut Microbiota and Their Association with the Metabolome in Irritable Bowel Syndrome: A Double-Blind, Randomized, Cross-Over Intervention Study 2023 ·Nutrients ·Elise Nordin, Per M. Hellström, Johan Dicksved, (unknown), Rikard Landberg, Carl Brunius	10
6	DIgestive COmplications in DIabetes – the DICODI population study 2022 ·Scandinavian Journal of Gastroenterology ·(unknown), (unknown), (unknown), (unknown), Anne‐Marie Wegeberg, Asbjørn Mohr Drewes, Christina Brock, Per M. Hellström	2
7	Measurement of Serum IgG Anti-Integrin αvβ6 Autoantibodies Is a Promising Tool in the Diagnosis of Ulcerative Colitis 2022 ·Journal of Clinical Medicine ·(unknown), (unknown), Per M. Hellström, Robert Movérare	18
8	Elevated gaseous luminal nitric oxide and circulating IL-8 as features of Helicobacter pylori-induced gastric inflammation 2021 ·Upsala Journal of Medical Sciences ·(unknown), (unknown), Dominic‐Luc Webb, (unknown), (unknown), Ragnar Befrits, Per M. Hellström	10
9	Fermentable oligo-, di-, monosaccharides, and polyols (FODMAPs), but not gluten, elicit modest symptoms of irritable bowel syndrome: a double-blind, placebo-controlled, randomized three-way crossover trial 2021 ·American Journal of Clinical Nutrition ·Elise Nordin, Carl Brunius, Rikard Landberg, Per M. Hellström	25
10	Effects of whole-grain wheat, rye, and lignan supplementation on cardiometabolic risk factors in men with metabolic syndrome: a randomized crossover trial 2020 ·American Journal of Clinical Nutrition ·Anne Kirstine Eriksen, Carl Brunius, Mohsen Mazidi, Per M. Hellström, Ulf Risérus, K Iversen, Rikard Fristedt, Li Sun, Yi Huang, Natalja P. Nørskov, Knud Erik Bach Knudsen, Cecilie Kyrø, Anja Olsen, Anne Tjønneland, Johan Dicksved, Rikard Landberg	75
11	Antidiabetic and gastric emptying inhibitory effect of herbal Melia azedarach leaf extract in rodent models of diabetes type 2 mellitus 2017 ·SHILAP Revista de lepidopterología ·Daniel Seifu, (unknown), (unknown), Solomon Genet, Asfaw Debella, Mette Holst, Per M. Hellström	2
12	The NIMO Scandinavian Study: A Prospective Observational Study of Iron Isomaltoside Treatment in Patients with Iron Deficiency 2017 ·Gastroenterology Research and Practice ·Svein Oskar Frigstad, Anne Haaber, Antal Bajor, Jan Fallingborg, (unknown), Ole K. Bonderup, H. Blom, T. Rannem, Per M. Hellström	16
13	The pharmacodynamics, safety and pharmacokinetics of single doses of the motilin agonist, camicinal, in type 1 diabetes mellitus with slow gastric emptying 2016 ·British Journal of Pharmacology ·Per M. Hellström, Jan Tack, (unknown), Kimberley Hacquoil, Matthew E. Barton, Duncan Richards, David Alpers, Gareth J. Sanger, George E. Dukes	27
14	Clinical trial: colectomy after rescue therapy in ulcerative colitis – 3‐year follow‐up of the Swedish‐Danish controlled infliximab study 2010 ·Alimentary Pharmacology & Therapeutics ·(unknown), G Järnerot, Erik Hertervig, Ingalill Friis–Liby, L. Blomquist, Per Karlén, Christer Grännö, M. Vilien, Morten B. Strøm, Hans Verbaan, Per M. Hellström, Anders Magnuson, Jonas Halfvarson, Curt Tysk	133
15	Prostatic Acid Phosphatase Is Not a Prostate Specific Target 2007 ·Cancer Research ·Ileana B. Quintero, (unknown), Anitta E. Pulkka, (unknown), Annakaisa M. Herrala, Eeva‐Liisa Eskelinen, Eija Jokitalo, Per M. Hellström, Hannu Tuominen, Pasi Hirvikoski, Pirkko Vihko	84
16	A 2-year follow-up of the swedish-danish Infliximab/Placebo trial in steroid resistant acute ulcerative colitis 2007 ·Gastroenterology ·Anders Gustavsson, (unknown), Erik Hertervig, (unknown), Lars Blomquist, Per Karlén, Christer Grännö, M. Vilien, Magnus Ström, (unknown), Hans Verbaan, Per M. Hellström, Jonas Halfvarson, Anders Magnuson, Curt Tysk	14
17	Pharmacokinetic profile of orexin A and effects on plasma insulin and glucagon in the rat 2004 ·Regulatory Peptides ·Marcus Ehrström, Erik Näslund, Fredrik Levin, Rejbinder Kaur, Annette L. Kirchgessner, Elvar Theodorsson, Per M. Hellström	37
18	Experiences with mobile extracorporeal shock wave lithotriptors in northern Finland. 1996 ·PubMed ·Per M. Hellström, (unknown), O Lukkarinen	2
19	Methodology for motility studies on the small intestine: a Scandinavian consensus. 1991 ·PubMed ·Per M. Hellström, Einar Husebye, K. Kraglund	19
20	Jejunal infusion with isotonic mannitol increases pancreatico-biliary output in man. 1990 ·European Journal of Gastroenterology & Hepatology ·Inger Nilsson, Torgny Svenberg, Per M. Hellström, Elvar Theodorsson, S. Efendić, Carolina Johansson	2

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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