Evidence map›Paper›PMID 24829664›Full record

ReviewMiddle East journal of digestive diseases2013

The Useage of Opioids and their Adverse Effects in Gastrointestinal Practice: A Review.

MahmoudReza Khansari, MasourReza Sohrabi, Farhad Zamani

Open access · greenAbstract readReview
In one paragraph

Review in Middle East journal of digestive diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
0.4field-weighted citation impact, top 31% 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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Evaluating the Efficacy and Safety of Erythromycin for the Treatment of Gastroparesis in Infants and Children.The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG · 2025
    Article
  7. Article
  8. Article
  9. Review
  10. Gastrointestinal Conditions Affect Chronic Pain and Quality of Life in Women.International journal of environmental research and public health · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. The Pharmacokinetics of Subcutaneous Methylnaltrexone Bromide in Rhesus Macaques (Journal of the American Association for Laboratory Animal Science : JAALAS · 2023
    Article
  17. Article
  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.

MahmoudReza KhansariGastrointestinal and Liver Disease Research Center, Firoozgar Hospital, Tehran University of Medical Sciencse, Tehran, Iran.
MasourReza SohrabiGastrointestinal and Liver Disease Research Center, Firoozgar Hospital, Tehran University of Medical Sciencse, Tehran, Iran.
Farhad ZamaniGastrointestinal and Liver Disease Research Center, Firoozgar Hospital, Tehran University of Medical Sciencse, Tehran, Iran.
Firoozgar General Hospital · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Opium is one of the oldest herbal medicines currently used as an analgesic, sedative and antidiarrheal treatment. The effects of opium are principally mediated by the μ-, κ- and δ-opioid receptors. Opioid substances consist of all natural and synthetic alkaloids that are derived from opium. Most of their effects on gastrointestinal motility and secretion result from suppression of neural activity. Inhibition of gastric emptying, increase in sphincter tone, changes in motor patterns, and blockage of peristalsis result from opioid use. Common adverse effects of opioid administration include sedation, dizziness, nausea, vomiting, constipation, dependency and tolerance, and respiratory depression. The most common adverse effect of opioid use is constipation. Although stool softeners are frequently used to decrease opioid-induced bowel dysfunction, however they are not efficacious. Possibly, the use of specific opioid receptor antagonists is a more suitable approach. Opioid antagonists, both central and peripheral, could affect gastrointestinal function and visceromotor sensitivity, which suggests an important role for endogenous opioid peptides in the control of gastrointestinal physiology. Underlying diseases or medications known to influence the central nervous system (CNS) often accelerate the opioid's adverse effects. However, changing the opioid and/or route of administration could also decrease their adverse effects. Appropriate patient selection, patient education and discussion regarding potential adverse effects may assist physicians in maximizing the effectiveness of opioids, while reducing the number and severity of adverse effects.

Indexed as

AnalgesicGastrointestinal motilityOpioidOpium

Identifiers

PMID24829664
PMCPMC3990131
OpenAlexW2144553116

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.