D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Medicine D-index 79 Citations 26,144 201 World Ranking 10210 National Ranking 294

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Surgery
  • Cancer

Marc Lémann spends much of his time researching Internal medicine, Surgery, Crohn's disease, Inflammatory bowel disease and Gastroenterology. His is involved in several facets of Internal medicine study, as is seen by his studies on Infliximab, Ulcerative colitis, Randomized controlled trial, Risk factor and Mesalazine. His Surgery study also includes fields such as

  • Azathioprine, which have a strong connection to Mercaptopurine,
  • Colectomy, which have a strong connection to Complication.

The Crohn's disease study combines topics in areas such as Predictive value of tests, Severity of illness, Maintenance therapy and Antimetabolite. His Inflammatory bowel disease study contributes to a more complete understanding of Disease. His Gastroenterology study combines topics in areas such as Colonoscopy, Threshold of pain and Distension.

His most cited work include:

  • Genome-wide meta-analysis increases to 71 the number of confirmed Crohn's disease susceptibility loci (2035 citations)
  • The second European evidence-based Consensus on the diagnosis and management of Crohn's disease: Current management (1239 citations)
  • Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47. (1061 citations)

What are the main themes of his work throughout his whole career to date?

The scientist’s investigation covers issues in Internal medicine, Gastroenterology, Crohn's disease, Surgery and Inflammatory bowel disease. Many of his research projects under Internal medicine are closely connected to In patient with In patient, tying the diverse disciplines of science together. His Gastroenterology study combines topics from a wide range of disciplines, such as Retrospective cohort study, Complication, Refractory and Chemotherapy.

His research in Crohn's disease intersects with topics in Randomized controlled trial, Certolizumab pegol and Immunology. His studies in Surgery integrate themes in fields like Adverse effect, Clinical trial and Cohort study. His study looks at the intersection of Inflammatory bowel disease and topics like Cohort with Thiopurine methyltransferase.

He most often published in these fields:

  • Internal medicine (59.06%)
  • Gastroenterology (41.34%)
  • Crohn's disease (30.31%)

What were the highlights of his more recent work (between 2008-2014)?

  • Internal medicine (59.06%)
  • Crohn's disease (30.31%)
  • Gastroenterology (41.34%)

In recent papers he was focusing on the following fields of study:

Marc Lémann mainly investigates Internal medicine, Crohn's disease, Gastroenterology, Inflammatory bowel disease and Surgery. His work on Infliximab, Certolizumab pegol, Cohort and Azathioprine is typically connected to In patient as part of general Internal medicine study, connecting several disciplines of science. His Crohn's disease research integrates issues from Tumor necrosis factor alpha, Immunology, Clinical trial and Mesalazine.

The various areas that Marc Lémann examines in his Gastroenterology study include Enterocutaneous fistula, Refractory, Retrospective cohort study and Graft-versus-host disease. His Inflammatory bowel disease study integrates concerns from other disciplines, such as Pregnancy, Genetics and Ulcerative colitis. His Surgery research is multidisciplinary, incorporating perspectives in Hazard ratio, Cohort study and Lymphoma.

Between 2008 and 2014, his most popular works were:

  • Genome-wide meta-analysis increases to 71 the number of confirmed Crohn's disease susceptibility loci (2035 citations)
  • The second European evidence-based Consensus on the diagnosis and management of Crohn's disease: Current management (1239 citations)
  • Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47. (1061 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Surgery
  • Disease

Marc Lémann mainly focuses on Internal medicine, Inflammatory bowel disease, Crohn's disease, Ulcerative colitis and Surgery. His research is interdisciplinary, bridging the disciplines of Gastroenterology and Internal medicine. His study in Genetics extends to Inflammatory bowel disease with its themes.

In his study, Severity of illness, Scoring severity and Visual analogue scale is inextricably linked to Clinical trial, which falls within the broad field of Crohn's disease. His studies deal with areas such as Thiopurine methyltransferase, Cohort study and Cohort as well as Surgery. He interconnects Gastrointestinal agent, Adalimumab and Maintenance therapy in the investigation of issues within Infliximab.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Genome-wide meta-analysis increases to 71 the number of confirmed Crohn's disease susceptibility loci

Andre Franke;Dermot P B McGovern;Jeffrey C. Barrett;Kai Wang.
Nature Genetics (2010)

2549 Citations

The second European evidence-based Consensus on the diagnosis and management of Crohn's disease: Current management

A. Dignass;G. Van Assche;J.O. Lindsay;M. Lémann.
Journal of Crohns & Colitis (2010)

1616 Citations

Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47.

Carl A. Anderson;Gabrielle Boucher;Charlie W. Lees;Andre Franke.
Nature Genetics (2011)

1359 Citations

A Review of Activity Indices and Efficacy End Points for Clinical Trials of Medical Therapy in Adults With Ulcerative Colitis

Geert D’Haens;William J. Sandborn;Brian G. Feagan;Karel Geboes.
Gastroenterology (2007)

1312 Citations

Lymphoproliferative disorders in patients receiving thiopurines for inflammatory bowel disease: a prospective observational cohort study

Laurent Beaugerie;Nicole Brousse;Anne Marie Bouvier;Jean Frédéric Colombel.
The Lancet (2009)

1019 Citations

European evidence based consensus on the diagnosis and management of Crohn’s disease: current management

Spl Travis;EF Stange;Marc Lémann;T Oresland.
Gut (2006)

894 Citations

Risk of tuberculosis is higher with anti–tumor necrosis factor monoclonal antibody therapy than with soluble tumor necrosis factor receptor therapy: The three‐year prospective french research axed on tolerance of biotherapies registry

Florence Tubach;Dominique Salmon;Philippe Ravaud;Yannick Allanore.
Arthritis & Rheumatism (2009)

769 Citations

European evidence-based Consensus on the management of ulcerative colitis: Current management.

S. P. L Travis;E. F Stange;M Lemann;T Oresland.
Journal of Crohns & Colitis (2008)

675 Citations

Long-term follow-up of patients with Crohn's disease treated with azathioprine or 6-mercaptopurine

Y. Bouhnik;G. Scemama;R. Taï;C. Matuchansky.
The Lancet (1996)

626 Citations

Maintenance of Remission Among Patients With Crohn's Disease on Antimetabolite Therapy After Infliximab Therapy Is Stopped

Edouard Louis;Jean–Yves Mary;Gwenola Vernier–Massouille;Jean–Charles Grimaud.
Gastroenterology (2012)

610 Citations

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