M. Kekki

5.5k total citations · 1 hit paper
116 papers, 4.4k citations indexed

About

M. Kekki is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, M. Kekki has authored 116 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Surgery, 27 papers in Pulmonary and Respiratory Medicine and 24 papers in Gastroenterology. Recurrent topics in M. Kekki's work include Helicobacter pylori-related gastroenterology studies (55 papers), Gastric Cancer Management and Outcomes (19 papers) and Eosinophilic Esophagitis (15 papers). M. Kekki is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (55 papers), Gastric Cancer Management and Outcomes (19 papers) and Eosinophilic Esophagitis (15 papers). M. Kekki collaborates with scholars based in Finland, Estonia and United States. M. Kekki's co-authors include Esko A. Nikkilä, M Siurala, P. Sipponen, T. Ihamäki, K. Varis, I. Michael Samloff, Marja‐Riitta Taskinen, M Isokoski, Jaason Haapakoski and J. Valle and has published in prestigious journals such as Nature, The Lancet and Journal of Clinical Investigation.

In The Last Decade

M. Kekki

113 papers receiving 4.1k 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.

Positive serum antibody and negative tissue staining for Helicobacter pylori in subjects with atrophic body gastritis

1991 368 citations I. Michael Samloff, M Siurala et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. Kekki Finland	35	3.0k	1.3k	1.0k	941	501	116	4.4k
Reinhard Lorenz Germany	38	2.2k 0.7×	779 0.6×	332 0.3×	777 0.8×	545 1.1×	102	5.1k
Ryuichi Iwakiri Japan	35	1.9k 0.6×	1.1k 0.8×	1.5k 1.4×	290 0.3×	232 0.5×	169	4.2k
G. Bodemar Sweden	25	1.4k 0.5×	562 0.4×	712 0.7×	1.2k 1.2×	127 0.3×	76	4.7k
Hideyuki Hiraishi Japan	26	1.2k 0.4×	577 0.4×	446 0.4×	298 0.3×	163 0.3×	142	3.1k
Nicola Carulli Italy	34	1.4k 0.4×	572 0.4×	121 0.1×	805 0.9×	70 0.1×	115	4.1k
Joan M. Braganza United Kingdom	29	2.1k 0.7×	528 0.4×	94 0.1×	161 0.2×	167 0.3×	91	3.4k
Paola Loria Italy	45	1.5k 0.5×	526 0.4×	158 0.2×	1.9k 2.0×	127 0.3×	112	6.4k
Satoru Kakizaki Japan	32	771 0.3×	576 0.4×	293 0.3×	500 0.5×	88 0.2×	189	3.4k
Helen H. Wang United States	31	1.3k 0.4×	780 0.6×	168 0.2×	420 0.4×	88 0.2×	79	2.8k
Jean‐Michel Fabre France	35	1.4k 0.5×	692 0.5×	121 0.1×	435 0.5×	149 0.3×	91	4.2k

Countries citing papers authored by M. Kekki

Since Specialization

Citations

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

Fields of papers citing papers by M. Kekki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

Maaroos, H.-I., et al.. (1994). Risk of Recurrence of Gastric Ulcer, Chronic Gastritis, and Grade of Helicobacter pylori Colonization: A Long-Term Follow-up Study of 25 Patients. Scandinavian Journal of Gastroenterology. 29(6). 532–536. 19 indexed citations

Vuoristo, Matti, P Pikkarainen, I. Michael Samloff, et al.. (1991). Functional Characteristics of Duodenal Ulcer Patients and Their First-Degree Relatives. Scandinavian Journal of Gastroenterology. 26(sup186). 52–61. 3 indexed citations

Varis, K., M. Kekki, Matti Härkönen, P. Sipponen, & I. Michael Samloff. (1991). Serum Pepsinogen I and Serum Gastrin in the Screening of Atrophic Pangastritis with High Risk of Gastric Cancer. Scandinavian Journal of Gastroenterology. 26(sup186). 117–123. 48 indexed citations

Kekki, M., T. Ihamäki, K. Varis, & M Siurala. (1991). Chronic Gastritis Profiles in Sibs of Probands Calculated to Carry a Highly Increased Risk of Gastric Carcinoma. Scandinavian Journal of Gastroenterology. 26(sup186). 29–32. 9 indexed citations

Villako, K., M. Kekki, H.-I. Maaroos, et al.. (1991). Chronic Gastritis: Progression of Inflammation and Atrophy in a Six-Year Endoscopic Follow-Up of a Random Sample of 142 Estonian Urban Subjects. Scandinavian Journal of Gastroenterology. 26(sup186). 135–141. 59 indexed citations

Sipponen, P., M. Kekki, & M Siurala. (1991). The Sydney System: Epidemiology and natural history of chronic gastritis. Journal of Gastroenterology and Hepatology. 6(3). 244–251. 94 indexed citations

Ihamäki, T., P. Sipponen, K. Varis, M. Kekki, & M Siurala. (1991). Characteristics of Gastric Mucosa Which Precede Occurrence of Gastric Malignancy: Results of Long-Term Follow-up of Three Family Samples. Scandinavian Journal of Gastroenterology. 26(sup186). 16–23. 27 indexed citations

Kekki, M., I. Michael Samloff, P. Sipponen, T. Ihamäki, & M Siurala. (1991). Increase of Serum Pepsinogen I with Age in Females with Normal Gastric Mucosa but not in Males, Possibly Due to Increase in Acid-Pepsin Secreting Area. Scandinavian Journal of Gastroenterology. 26(sup186). 62–64. 6 indexed citations

Sipponen, P., J. Valle, K. Varis, et al.. (1990). Fasting Levels of Serum Gastrin in Different Functional and Morphologic States of the Antrofundal Mucosa: An Analysis of 860 Subjects. Scandinavian Journal of Gastroenterology. 25(5). 513–519. 59 indexed citations

10.

Villako, K., et al.. (1990). Helicobacter (Campylobacter) pylori Infestation and the Development and Progression of Chronic Gastritis: Results of Long-term Follow-up Examinations of a Random Sample. Endoscopy. 22(3). 114–117. 24 indexed citations

11.

Kekki, M., et al.. (1989). Serum Gastrin in Chronic Renal Failure: Its Relation to Acid Secretion, G-Cell Density, and Upper Gastrointestinal Findings. Scandinavian Journal of Gastroenterology. 24(8). 939–948. 16 indexed citations

12.

Siurala, M, P. Sipponen, & M. Kekki. (1988). Campylobacter pylori in a sample of Finnish population: relations to morphology and functions of the gastric mucosa.. Gut. 29(7). 909–915. 109 indexed citations

13.

Sipponen, P., et al.. (1988). Reduced thickness of gastric mucosa and retarded progression of chronic gastritis in patients with renal failure. Apmis. 96(7-12). 695–700. 7 indexed citations

14.

Karvonen, A.-L., M. Kekki, J. Lehtola, P. Sipponen, & T. Ihamäki. (1987). Prepyloric Erosions: An Entity of its Own among Erosive Gastric Lesions: A Morphologic and Dynamic Study of Gastric Mucosa in Patients with Gastric Erosions. Scandinavian Journal of Gastroenterology. 22(9). 1095–1101. 12 indexed citations

15.

Kekki, M., et al.. (1987). Accuracy of an automated counting method by television-computer equipment in the quantitative autoradiography. Acta Histochemica. 81(2). 171–174. 2 indexed citations

16.

Varis, K., et al.. (1978). Genetic aspects of gastritis-cancer relationship.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 38(2). 51–4. 2 indexed citations

17.

Koskelo, P & M. Kekki. (1976). Multicompartment analysis of 14C-labelled coproporphyrin and uroporphyrin kinetics in human beings.. PubMed. 8 Suppl 17. 198–202. 9 indexed citations

18.

Siurala, M, M. Kekki, K. Varis, M Isokoski, & T. Ihamäki. (1972). Twins and cancer.. BMJ. 3(5825). 530.1–531. 8 indexed citations

19.

Pentikäinen, P J, M. Kekki, & O Mustala. (1971). Plasma metabolites and body distribution of radio-activity in normal and cirrhotic rats after intraportal injection of 14C-5HT. Life Sciences. 10(9). 519–528. 3 indexed citations

20.

Pyörälä, K & M. Kekki. (1963). Decreased Anticoagulant Tolerance During Methandrostenolone Therapy. Scandinavian Journal of Clinical and Laboratory Investigation. 15(4). 367–374. 22 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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