Peter Bytzer

8.8k total citations
159 papers, 6.5k citations indexed

About

Peter Bytzer is a scholar working on Surgery, Gastroenterology and Epidemiology. According to data from OpenAlex, Peter Bytzer has authored 159 papers receiving a total of 6.5k indexed citations (citations by other indexed papers that have themselves been cited), including 106 papers in Surgery, 103 papers in Gastroenterology and 13 papers in Epidemiology. Recurrent topics in Peter Bytzer's work include Helicobacter pylori-related gastroenterology studies (88 papers), Gastroesophageal reflux and treatments (71 papers) and Gastrointestinal motility and disorders (53 papers). Peter Bytzer is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (88 papers), Gastroesophageal reflux and treatments (71 papers) and Gastrointestinal motility and disorders (53 papers). Peter Bytzer collaborates with scholars based in Denmark, United Kingdom and Australia. Peter Bytzer's co-authors include Ove B. Schaffalitzky de Muckadell, Michael Jones, Christina Reimer, Anne Line Engsbro, Lisa J. Young, Nicholas J. Talley, Roger Jones, Laura Rindom Krogsgaard, Jens Hansen and Nicholas J. Talley and has published in prestigious journals such as New England Journal of Medicine, The Lancet and SHILAP Revista de lepidopterología.

In The Last Decade

Peter Bytzer

158 papers receiving 6.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peter Bytzer Denmark	45	4.2k	4.0k	862	703	503	159	6.5k
Arnold Berstad Norway	49	4.0k 0.9×	4.3k 1.1×	888 1.0×	955 1.4×	549 1.1×	287	7.9k
A. P. S. Hungin United Kingdom	39	3.6k 0.9×	3.3k 0.8×	771 0.9×	612 0.9×	357 0.7×	108	6.2k
Greger Lindberg Sweden	43	3.0k 0.7×	3.1k 0.8×	786 0.9×	743 1.1×	663 1.3×	123	7.4k
Lawrence R. Schiller United States	40	3.5k 0.8×	2.4k 0.6×	406 0.5×	1.0k 1.5×	806 1.6×	106	6.8k
Maria Pina Dore Italy	38	1.2k 0.3×	2.8k 0.7×	862 1.0×	334 0.5×	534 1.1×	198	4.4k
J J Misiewicz United Kingdom	48	3.5k 0.8×	4.8k 1.2×	1.4k 1.6×	843 1.2×	443 0.9×	158	7.8k
Justin C. Y. Wu Hong Kong	39	2.9k 0.7×	3.0k 0.7×	772 0.9×	294 0.4×	461 0.9×	127	5.3k
Hye‐Kyung Jung South Korea	34	2.3k 0.5×	2.3k 0.6×	877 1.0×	436 0.6×	355 0.7×	201	4.2k
Marvin E. Ament United States	56	2.0k 0.5×	4.8k 1.2×	1.5k 1.8×	803 1.1×	421 0.8×	270	9.5k
Grigorios I. Leontiadis Canada	34	2.8k 0.7×	4.0k 1.0×	1.6k 1.8×	281 0.4×	778 1.5×	87	6.3k

Countries citing papers authored by Peter Bytzer

Since Specialization

Citations

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

Fields of papers citing papers by Peter Bytzer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter Bytzer

This figure shows the co-authorship network connecting the top 25 collaborators of Peter Bytzer. A scholar is included among the top collaborators of Peter Bytzer 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 Peter Bytzer. Peter Bytzer 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

Nielsen, Hans Linde, Peter Bytzer, John Coia, et al.. (2023). The incidence of laboratory-confirmed cases of enteric pathogens in Denmark 2018: a national observational study. Infectious Diseases. 55(5). 340–350. 5 indexed citations

Kang, Kang, Lejla Imamovic, Yoshitaro Heshiki, et al.. (2021). Expansion and persistence of antibiotic-specific resistance genes following antibiotic treatment. Gut Microbes. 13(1). 1–19. 40 indexed citations

Krogsgaard, Laura Rindom, Morten Helms, Jørgen Engberg, et al.. (2021). Randomised clinical trial: a 12‐strain bacterial mixture versus faecal microbiota transplantation versus vancomycin for recurrent Clostridioides difficile infections. Alimentary Pharmacology & Therapeutics. 53(9). 999–1009. 30 indexed citations

Zheng, Tingting, Jun Li, Yueqiong Ni, et al.. (2019). Mining, analyzing, and integrating viral signals from metagenomic data. Microbiome. 7(1). 42–42. 51 indexed citations

Crawford, G., et al.. (2017). Randomised clinical trial: addition of alginate‐antacid (Gaviscon Double Action) to proton pump inhibitor therapy in patients with breakthrough symptoms. Alimentary Pharmacology & Therapeutics. 45(12). 1524–1533. 27 indexed citations

Krogsgaard, Laura Rindom, et al.. (2017). Systematic review: quality of trials on the symptomatic effects of the low FODMAP diet for irritable bowel syndrome. Alimentary Pharmacology & Therapeutics. 45(12). 1506–1513. 58 indexed citations

Reimer, Christina, Anders Bergh Lødrup, Darren Smith, James D. Wilkinson, & Peter Bytzer. (2016). Randomised clinical trial: alginate (Gaviscon Advance) vs. placebo as add‐on therapy in reflux patients with inadequate response to a once daily proton pump inhibitor. Alimentary Pharmacology & Therapeutics. 43(8). 899–909. 65 indexed citations

Krogsgaard, Laura Rindom, Anne Line Engsbro, Christen Rune Stensvold, Henrik Nielsen, & Peter Bytzer. (2014). The Prevalence of Intestinal Parasites Is Not Greater Among Individuals With Irritable Bowel Syndrome: A Population-based Case-control Study. Clinical Gastroenterology and Hepatology. 13(3). 507–513.e2. 123 indexed citations

Bytzer, Peter, Sander Veldhuyzen van Zanten, H. Mattsson, & Börje Wernersson. (2012). Partial symptom‐response to proton pump inhibitors in patients with non‐erosive reflux disease or reflux oesophagitis – a post hoc analysis of 5796 patients. Alimentary Pharmacology & Therapeutics. 36(7). 635–643. 49 indexed citations

10.

Engsbro, Anne Line, Magnus Simrén, & Peter Bytzer. (2012). The Rome II and Rome III criteria identify the same subtype‐populations in irritable bowel syndrome: agreement depends on the method used for symptom report. Neurogastroenterology & Motility. 24(7). 604–604. 16 indexed citations

11.

Hellström, Per M., J Hein, Peter Bytzer, et al.. (2008). Clinical trial: the glucagon‐like peptide‐1 analogue ROSE‐010 for management of acute pain in patients with irritable bowel syndrome: a randomized, placebo‐controlled, double‐blind study. Alimentary Pharmacology & Therapeutics. 29(2). 198–206. 72 indexed citations

12.

Talley, Nicholas J., Nimish Vakil, Brendan Delaney, et al.. (2004). Management issues in dyspepsia: current consensus and controversies. Scandinavian Journal of Gastroenterology. 39(10). 913–918. 18 indexed citations

13.

Talley, Nicholas J., et al.. (2001). Psychological Distress Is Linked To Gastrointestinal Symptoms in Diabetes Mellitus. The American Journal of Gastroenterology. 96(4). 1033–1038. 69 indexed citations

14.

Bytzer, Peter & P. Stubbe Teglbjærg. (2001). Helicobacter pylori –Negative Duodenal Ulcers: Prevalence, Clinical Characteristics, and Prognosis—Results From a Randomized Trial With 2-Year Follow-Up. The American Journal of Gastroenterology. 96(5). 1409–1416. 67 indexed citations

15.

Lassen, Annmarie Touborg, et al.. (2000). Helicobacter pylori test-and-eradicate versus prompt endoscopy for management of dyspeptic patients: a randomised trial. The Lancet. 356(9228). 455–460. 167 indexed citations

16.

Bytzer, Peter. (1991). Endoscopic Follow-up Study of Gastric Ulcer to Detect Malignancy: Is It Worthwhile?. Scandinavian Journal of Gastroenterology. 26(11). 1193–1199. 24 indexed citations

17.

Bytzer, Peter. (1986). Surreptitious laxative abuse. Ugeskrift for Læger. 148(23). 1387–1389. 1 indexed citations

18.

Lauritsen, K., L. Laursen, Troels Havelund, et al.. (1986). Enprostil and ranitidine in duodenal ulcer healing: double blind comparative trial.. BMJ. 292(6524). 864–866. 39 indexed citations

19.

Lauritsen, K., L. Laursen, Troels Havelund, Peter Bytzer, & J Rask-Madsen. (1985). Arbaprostil in bleeding peptic ulcer. BMJ. 291(6509). 1648.2–1648. 1 indexed citations

20.

Lauritsen, K., L. Laursen, Troels Havelund, Peter Bytzer, & J Rask-Madsen. (1985). Controlled trial of arbaprostil in bleeding peptic ulcer.. BMJ. 291(6502). 1093–1093. 13 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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