Evidence map›Paper›PMID 25500765›Full record

SynthesisPituitary2015

Current drug withdrawal strategy in prolactinoma patients treated with cabergoline: a systematic review and meta-analysis.

Jintao Hu, Xin Zheng, Weihua Zhang, Hui Yang

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Pituitary, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 4 pooled it
2.4field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 4 syntheses or guidelines pooled it, 65 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Review
  6. Prolactinomas treated with dopaminergic agonists: behavior in different moments of life.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Pituitary · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Treatment of hyperprolactinemia: A single-institute experience.Journal of the Chinese Medical Association : JCMA · 2021
    Article
  18. Review
  19. Article
  20. 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

4 authors at 2 institutions in 2 countries.

Jintao HuDepartment of Neurosurgery, XinQiao Hospital, Third Military Medical University, 2-V Xinqiao Street, Chongqing, 400037, People's Republic of China.
Xin Zheng
Weihua Zhang
Hui Yang
Army Medical University · CNUniversity of Houston · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCabergoline is a recommended first-line dopamine agonist for prolactinoma treatment, which is withdrawable for some cases. However, the optimal withdrawal strategy and the accurate recurrence rate associated with cabergoline withdrawal remains uncertain.

objectiveTo assess the current recurrence rate of hyperprolactinemia and possible favorable factors associated with cabergoline withdrawal in prolactinoma patients.

methodThe databases of PubMed, EMBASE, and Web of Science were searched up to May 2014 to identify studies containing data of recurrent hyperprolactinemia in prolactinoma patients after cabergoline withdrawal. Meta-analysis, including sensitivity analysis, meta-regression analysis, and subgroup analysis were performed.

resultsWhen the patients who received cabergoline withdrawal were pooled, it was found that the hyperprolactinemia recurrence rate was 65% by a random effects meta-analysis [95% confidence interval 55-74%]. In a random effects meta-regression adjusting for optimal withdrawal strategies, CAB dose reduced to the lowest level before withdrawal was associated with treatment success (p = 0.006), whereas CAB treatment longer than 2 years showed no trend of effect (p = 0.587). Patients who received the lowest CAB dose and presented a significant reduction in tumor size before withdrawal were more likely to achieve the best success (p < 0.001).

conclusionsOur meta-analysis shows that hyperprolactinemia recurs after cabergoline withdrawal in a majority of patients. The probability of success favors patients who have achieved normoprolactinemia and considerable reduction in tumor size by low dose of cabergoline treatment. In addition, our study further suggests that a beneficial strategy is associated with tapering CAB dose before withdrawal but not with CAB treatment duration longer than 2 years.

Indexed as

Biomarkers, TumorCabergolineDopamine AgonistsDrug Administration ScheduleErgolinesHumansHyperprolactinemiaPituitary NeoplasmsProlactinProlactinomaRecurrenceTime FactorsTreatment OutcomeTumor BurdenBiomarkers, TumorCabergolineDopamine AgonistsErgolinesProlactin

Identifiers

PMID25500765
OpenAlexW2031898624

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.