World's Best Scientists 2026 revealed!
Helicobacter
H-index 23

Helicobacter

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Medicine 1070 66 89 22

Additional Metrics

Number of Best Scientists*: 116
Documents by Best Scientists*: 127
Top 100 Ranked Scientists*: 3
SCIMAGO H-index: 94
SCIMAGO SJR: 1.174
Impact Factor: 4.3

Overview

Top Research Topics at Helicobacter?

The aim of Helicobacter is to expand the discussion of research in Helicobacter pylori, Internal medicine, Gastroenterology, Immunology and Microbiology. Helicobacter addresses concerns in Helicobacter pylori which are intertwined with other disciplines, such as Amoxicillin, Gastric mucosa and Metronidazole. Amoxicillin research discussed connects with the study of Esomeprazole.

Internal medicine study tackled is connected to the field of Surgery. The Gastroenterology study featured in Helicobacter draws parallels with the field of Pharmacotherapy. Immunology research in Helicobacter involves the investigation of CagA studies, all of which are linked to disciplines such as Genotype.

Topics in Microbiology were tackled in line with various other fields like Bacteria and Virulence. Clarithromycin research featured in Helicobacter incorporates concerns from various other topics such as Lansoprazole, Adverse effect, Antibiotic resistance and Levofloxacin. Issues in Gastritis were discussed, taking into consideration concepts from other disciplines like Antrum and Intestinal metaplasia.

  • Helicobacter pylori (73.74%)
  • Internal medicine (49.31%)
  • Gastroenterology (39.91%)

What are the most cited papers published in the journal?

  • Epidemiology of Helicobacter pylori Infection (726 citations)
  • Eradication of Helicobacter pylori Using One‐week Triple Therapies Combining Omeprazole with Two Antimicrobials: The MACH I Study (563 citations)
  • Guidelines for the management of Helicobacter pylori infection in Japan: 2009 revised edition. (339 citations)

Research areas of the most cited articles at Helicobacter:

The most cited articles aim to foster the development of research in Helicobacter pylori, Internal medicine, Gastroenterology, Immunology and Clarithromycin. The most cited publications feature studies on Helicobacter pylori, including topics such as Gastritis. The most cited publications focus on Immunology but the discussions also offer insight into other areas such as Helicobacter, CagA, Epidemiology and Gastric mucosa.

What topics the last edition of the journal is best known for?

  • Internal medicine
  • Gene
  • Cancer

The previous edition focused in particular on these issues:

The concepts of Helicobacter pylori, Internal medicine, Gastroenterology, Clarithromycin and Amoxicillin are tackled in Helicobacter. Topics in Helicobacter pylori were tackled in line with various other fields like Cancer, CagA, Antibiotics, Microbiology and Immunology. Meta-analysis, Adverse effect, Esophagogastroduodenoscopy, Helicobacter pylori infection and Regimen are some of the study areas of Internal medicine discussed.

The journal addresses concerns in Esophagogastroduodenoscopy which are intertwined with other disciplines, such as Helicobacter, Biopsy, Asymptomatic and Gastritis. The close relationship between Metronidazole and Moxifloxacin is one of the points of interest dissected in Clarithromycin research. In addition to Amoxicillin research, it aims to explore topics under Vonoprazan and Rifabutin.

The most cited articles from the last journal are:

  • A comparative whole genome analysis of Helicobacter pylori from a human dense South Asian setting. (4 citations)
  • Long-term changes in the gut microbiota after triple therapy, sequential therapy, bismuth quadruple therapy and concomitant therapy for Helicobacter pylori eradication in Chinese children (3 citations)
  • Helicobacter pylori induced reactive oxygen Species: A new and developing platform for detection. (3 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in Helicobacter (based on the number of publications) are:

  • David Y. Graham (79 papers) published 2 papers at the last edition, 1 more than at the previous edition,
  • Freddy Haesebrouck (44 papers) absent at the last edition,
  • Nayoung Kim (41 papers) published 2 papers at the last edition, 1 more than at the previous edition,
  • Javier P. Gisbert (39 papers) absent at the last edition,
  • Francis Mégraud (37 papers) published 3 papers at the last edition the same number as at the previous edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in Helicobacter (based on the number of publications) are:

  • Baylor College of Medicine (97 papers) published 3 papers at the last edition, 1 more than at the previous edition,
  • Otto-von-Guericke University Magdeburg (46 papers) absent at the last edition,
  • New Generation University College (41 papers) published 2 papers at the last edition,
  • Seoul National University Bundang Hospital (38 papers) published 1 paper at the last edition the same number as at the previous edition,
  • Boston Children's Hospital (36 papers) published 1 paper at the last edition, 1 less than at the previous edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 5.88% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 17.50% were posted by at least one author from the top 10 institutions publishing in the journal. Another 12.50% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 11.25% of all publications and 58.75% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Career Opportunities and Requirements for Helicobacter Researcher

Another important avenue for rapid professional growth in the field of Helicobacter research is through becoming a licensed researcher. There are specific education and licensure requirements to practice this role professionally. While these requirements may vary depending on your location, a common requirement usually includes getting certified after completing the required curriculum. For instance, to facilitate a research career in the state of Utah, one must meet the utah nursing license requirements. Future researchers should carefully review these requirements to ensure they are eligible and adequately prepared to initiate a successful career in Helicobacter pylori research. Meeting the licensure requirements and obtaining a Utah nursing license equips healthcare professionals with the critical skills and knowledge to effectively conduct research on Helicobacter pylori and related fields. This certification reinforces the competencies of a research professional, helping to produce authoritative and credible studies contributing substantially to medical science development. Remember, investing in your professional development and meeting all the required standards not only elevates your career prospects but significantly impacts the quality of Helicobacter research outcomes. Taking the time to understand and meet these licensing requirements is an excellent step towards launching a successful research career and contributing to the critical field of Helicobacter pylori studies.

Top Publications

  • PPI-amoxicillin dual therapy for Helicobacter pylori infection: An update based on a systematic review and meta-analysis.

    Cai-Ping Gao;Di Zhang;Ting Zhang;Jin-Xia Wang

    (2020)
    74 Citations
  • Review: Extragastric diseases and Helicobacter pylori

    Rinaldo Pellicano;Gianluca Ianiro;Sharmila Fagoonee;Carlo R. Settanni

    (2020)
    65 Citations
  • Review: Diagnosis of Helicobacter pylori infection

    (2020)
    62 Citations
  • Previous Helicobacter pylori infection-induced atrophic gastritis: A distinct disease entity in an understudied population without a history of eradication

    Hiroshi Kishikawa;Keisuke Ojiro;Kenji Nakamura;Tadashi Katayama

    (2020)
    58 Citations
  • PCR analysis and specific immunohistochemistry revealing a high prevalence of non-Helicobacter pylori Helicobacters in Helicobacter pylori-negative gastric disease patients in Japan: High susceptibility to an Hp eradication regimen.

    Masahiko Nakamura;Anders Øverby;Hirofumi Michimae;Hidenori Matsui

    (2020)
    41 Citations
  • Review - Treatment of Helicobacter pylori infection 2020

    Anthony O'Connor;Takahisa Furuta;Javier P Gisbert;Colm O'Morain

    (2020)
    41 Citations
  • Helicobacter pylori eradication treatment and the risk of Barrett's esophagus and esophageal adenocarcinoma

    Eva Doorakkers;Jesper Lagergren;Jesper Lagergren;Giola Santoni;Lars Engstrand;Lars Engstrand

    (2020)
    39 Citations
  • Helicobacter pylori "Test-and-Treat" strategy with urea breath test: A cost-effective strategy for the management of dyspepsia and the prevention of ulcer and gastric cancer in Spain-Results of the Hp-Breath initiative.

    Ariel Beresniak;Peter Malfertheiner;Peter Malfertheiner;Francesco Franceschi;Francois Liebaert

    (2020)
    38 Citations
  • Pepsinogen II in gastritis and Helicobacter pylori infection

    (2022)
    31 Citations
  • Helicobacter pylori first‐line and rescue treatments in patients allergic to penicillin: Experience from the European Registry on H pylori management (Hp‐EuReg)

    Olga P. Nyssen;Ángeles Pérez‐Aisa;Bojan Tepes;Luis Rodrigo‐Sáez

    (2020)
    30 Citations

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Best Scientists Contributing to This Journal