Evidence map›Paper›PMID 32451924›Full record

ReviewDrugs2020

Functional Constipation: Individualising Assessment and Treatment.

Jasper Pannemans, Imke Masuy, Jan Tack

Open access · greenAbstract readReview
PubMed Publisher
In one paragraph

Review in Drugs, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Non-Invasive Auricular Acupoint Stimulation Improves Slow-Transit Constipation: Evidence From a Randomized Controlled Trial.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Trial
  3. Trial
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. [Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2026
    Article
  10. Article
  11. Review
  12. In Vitro Influence of a Chemically CharacterizedFoods (Basel, Switzerland) · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Jasper PannemansTranslational Research Centre for Gastrointestinal Disorders, University of Leuven, Herestraat 49, Box 701, 3000, Leuven, Belgium.
Imke MasuyTranslational Research Centre for Gastrointestinal Disorders, University of Leuven, Herestraat 49, Box 701, 3000, Leuven, Belgium.
Jan TackTranslational Research Centre for Gastrointestinal Disorders, University of Leuven, Herestraat 49, Box 701, 3000, Leuven, Belgium. jan.tack@kuleuven.be.ORCID http://orcid.org/0000-0001-7313-020X
KU Leuven · BE

Funding

Methusalem 3M150357
6 · The paper itself

Abstract

Chronic constipation is one of the five most common symptoms seen by gastroenterologist. In the absence of alarm symptoms, a confident symptom-based diagnosis can often be made using the Rome criteria. Three different subtypes have been identified to date: normal transit constipation, defaecatory disorders and slow transit constipation. Differentiation between these subtypes can be made through functional testing using tests such as anorectal manometry with balloon expulsion and a radio-opaque marker test. In general, patients are initially advised to increase their fluid and fibre intake. When these general lifestyle recommendations do not improve patients' symptoms, a step-wise and add-on treatment approach should be applied. This review summarises the diagnostic criteria to differentiate functional constipation from other causes of chronic constipation. In addition, current drug treatment options, including discussion of new therapeutic targets are discussed. Further, practical treatment approaches (choice and dosing), include discussion of combination/augmentation, treatment failure (adherence/expectations), and relapse prevention are mentioned. Finally, treatment and management of pain and bloating aspects are included.

Indexed as

Gastrointestinal TransitConstipationHumans

Identifiers

PMID32451924
OpenAlexW3031046966

What OpenQuestion holds

Textmetadata
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.