Evidence map›Paper›PMID 29760784›Full record

ReviewTherapeutic advances in gastroenterology2018

Practical guidance for the management of iron deficiency in patients with inflammatory bowel disease.

Dorothea Niepel, Thomas Klag, Nisar P Malek, Jan Wehkamp

Open access · goldAbstract readReview
In one paragraph

Review in Therapeutic advances in gastroenterology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Iron and the Intestinal Microbiome.Advances in experimental medicine and biology · 2025
    Review
  5. Review
  6. Article
  7. Observational
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Observational
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
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

4 authors at 1 institution in 1 country.

Dorothea NiepelDepartment of Internal Medicine I (Gastroenterology, Hepatology, Infectious Diseases), University Hospital Tübingen, Tübingen, Germany.
Thomas KlagDepartment of Internal Medicine I (Gastroenterology, Hepatology, Infectious Diseases), University Hospital Tübingen, Tübingen, Germany.
Nisar P MalekDepartment of Internal Medicine I (Gastroenterology, Hepatology, Infectious Diseases), University Hospital Tübingen, Tübingen, Germany.
Jan WehkampDepartment of Internal Medicine I, University Hospital Tübingen, Otfried-Müller-Str. 10, 72076 Tübingen, Germany.
University Children's Hospital Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Iron deficiency or iron deficiency anemia (IDA) are some of the most common systemic complications of inflammatory bowel diseases (IBD). Symptoms such as fatigue, reduced ability to concentrate and reduced exercise tolerance can mimic common symptoms of IBD and can therefore easily be overseen. Furthermore, clinicians tend to see mild to moderate anemia as an inevitable accompaniment of IBD that is sufficiently explained by the underlying disease and does not require further workup. But in contrast to these clinical routines, current guidelines recommend that any degree of anemia in patients with IBD should be further evaluated and treated. Multiple studies have shown that anemia is a main factor for decreased quality of life (QoL) in patients with IBD. Correction of anemia, however, can significantly improve the QoL of patients with IBD. It is therefore recommended that every patient with IBD is regularly screened for iron deficiency and anemia. If detected, appropriate workup and treatment should be initiated. Over the last years, a number of new diagnostic tools and treatment options have been developed. Multiple studies have demonstrated the safety of newer formulations of intravenous iron in patients with IBD and have compared oral and intravenous iron in various situations. Treatment recommendations have changed and new evidence-based guidelines were developed. However, to date these guidelines are still not widely implemented in clinical practice. The aim of this review is to draw attention to the need for treatment for every level of anemia in patients with IBD and to provide some practical guidance for screening, diagnostics, treatment and follow up of IDA in patients with IBD following current international guidelines.

Indexed as

Crohn’s diseaseinflammatory bowel diseaseiron deficiencyiron deficiency anemiaulcerative colitis

Identifiers

PMID29760784
PMCPMC5946590
OpenAlexW2802316806

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.