Evidence map›Paper›PMID 31723355›Full record

ReviewTherapeutic advances in gastroenterology2019

Immune checkpoint inhibitor-associated gastrointestinal and hepatic adverse events and their management.

Uday N Shivaji, Louisa Jeffery, Xianyong Gui, Samuel C L Smith, Omer F Ahmad, Ayesha Akbar, Subrata Ghosh, Marietta Iacucci

Open access · goldAbstract readReview
In one paragraph

Review in Therapeutic advances in gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Real-world management and outcomes of immune-mediated diarrhea and colitis: gaps in guideline adherence and opportunities for implementation.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Observational
  5. Gastritis: Pathophysiology, Diagnosis, and Clinical Implications.The Korean journal of helicobacter and upper gastrointestinal research · 2026
    Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Hepatobiliary complications of immune checkpoint inhibitors in cancer.Exploration of targeted anti-tumor therapy · 2024
    Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Checkpoint Inhibitor-Induced Colitis: From Pathogenesis to Management.International journal of molecular sciences · 2023
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 2 countries.

Uday N ShivajiNational Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, UK.ORCID https://orcid.org/0000-0002-6800-584X
Louisa JefferyNational Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, UK.
Xianyong GuiDepartment of Pathology, University of Washington, Seattle, WA, USA.
Samuel C L SmithInstitute of Immunology and Immunotherapy, University of Birmingham, UK.
Omer F AhmadDepartment of Gastroenterology, University College London Hospital, London, UK.
Ayesha AkbarSt Mark's Hospital, IBD Unit, London, UK.
Subrata GhoshNational Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, UK.
Marietta IacucciNational Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, UK.
National Institute for Health Research · GBSt Mark's Hospital · GBUniversity College Hospital · GBUniversity of Birmingham · GBUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDrug-induced colitis is a known complication of therapies that alter the immune balance, damage the intestinal barrier or disturb intestinal microbiota. Immune checkpoint inhibitors (ICI) directed against cancer cells may result in activated T lymphocyte-induced immune-related adverse events (AEs), including immune-related colitis and hepatitis. The aim of this review article is to summarize the incidence of gastrointestinal (GI) and hepatic AEs related to ICI therapy. We have also looked at the pathogenesis of immune-mediated AEs and propose management strategies based on current available evidence.

methodsA literature search using PubMed and Medline databases was undertaken using relevant search terms pertaining to names of individual drugs, mechanism of action, related AEs and their management.

resultsICI-related GI AEs are common, and colitis appears to be the most common side effect, with some studies reporting incidence as high as 30%. The incidence of both all-grade colitis and hepatitis were highest with combination therapy with anti-CTLA-4/PD-1; severity of colitis was dose-dependent (anti-CTLA-4). Early intervention is associated with better outcomes.

conclusionICI-related GI and hepatic AEs are common and clinicians need to be aware. Patients with GI AEs benefit from early diagnosis using endoscopy and computed tomography. Early intervention with oral steroids is effective in the majority of patients, and in steroid-refractory colitis infliximab and vedolizumab have been reported to be useful; mycophenolate has been used for steroid-refractory hepatitis.

Indexed as

anti-CTLA-4anti-PD1anti-PDL1immune checkpoint inhibitorsimmune-related colitisimmune-related hepatitismanagement

Identifiers

PMID31723355
PMCPMC6831976
OpenAlexW2984107322

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.