Evidence map›Paper›PMID 31518995›Full record

ArticleEndocrine connections2019

Metabolic effects of dopamine agonists in patients with prolactinomas: a systematic review and meta-analysis.

Sarah Byberg, Jesper Futtrup, Mikkel Andreassen, Jesper Krogh

Open access · goldAbstract read
In one paragraph

Article in Endocrine connections, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-weighted citation impact, top 19% 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, 27 citations in OpenAlex.

  1. Article
  2. Very low-density lipoprotein and the human health.World journal of experimental medicine · 2026
    Review
  3. Article
  4. Article
  5. Review
  6. Drug induced hypoprolactinemia.Reviews in endocrine & metabolic disorders · 2024
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Editorial: The metabolic effect of prolactin.Frontiers in endocrinology · 2023
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. The Effects ofFrontiers in pharmacology · 2021
    Article
  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 2 institutions in 1 country.

Sarah BybergDepartment of Medical Endocrinology, Copenhagen University Hospital, Copenhagen, Denmark.
Jesper FuttrupPanum Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Mikkel AndreassenDepartment of Medical Endocrinology, Copenhagen University Hospital, Copenhagen, Denmark.
Jesper KroghDepartment of Medical Endocrinology, Copenhagen University Hospital, Copenhagen, Denmark.
Copenhagen University Hospital · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesRecent large cohort studies suggest an association between high plasma prolactin and cardiovascular mortality. The objective of this systematic review was to systematically assess the effect of reducing prolactin with dopamine agonist on established cardiovascular risk factors in patients with prolactinomas.

designBibliographical search was done until February 2019 searching the following databases: PubMed, EMBASE, WHO and LILAC. Eligible studies had to include participants with verified prolactinomas where metabolic variables were assessed before and after at least 2 weeks treatment with dopamine agonists.

methodsBaseline data and outcomes were independently collected by two investigators. The study was registered with PROSPERO (registration number CRD42016046525).

resultsFourteen observational studies enrolling 387 participants were included. The pooled standardized mean difference of the primary outcome revealed a reduction of BMI and weight of -0.21 (95% CI -0.37 to -0.05; P = 0.01; I2 = 71%), after treatment. Subgroup analysis suggested that the reduction of weight was primarily driven by studies with high prolactin levels at baseline (P = 0.04). Secondary outcomes suggested a small decrease in waist circumference, a small-to-moderate decrease in triglycerides, fasting glucose levels, HOMA-IR, HbA1c and hsCRP, and a moderate decrease in LDL, total cholesterol and insulin.

conclusionThis systematic review suggests a reduction of weight as well as an improved lipid profile and glucose tolerance after treatment with dopamine agonist in patients with prolactinomas. These data are based on low-quality evidence.

Indexed as

BMIdopamine agonistmetabolic effectprolactinomaweight

Identifiers

PMID31518995
PMCPMC6826167
OpenAlexW2972670106

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.