Evidence mapPaperPMID 33368951Full record

ArticleAnnals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc2021

Effect of early use of ivabradine on left ventricular remodeling after primary percutaneous coronary intervention in patients with acute ST-segment elevation myocardial infarction: A pilot test.

Yan Xu, Wenying Zhang, Xinbo Zhong, Shaodi Yan, Haijun Chen, Ruirui Guo, Xinlin Luo, Qiang Liu

Open access · goldAbstract read
In one paragraph

Article in Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Ivabradine in patients with acute ST-elevation myocardial infarction: a meta-analysis of randomized controlled trials.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2023
    Review
  6. Review
  7. Article
  8. Effect of early use of ivabradine on left ventricular remodeling after primary percutaneous coronary intervention in patients with acute ST-segment elevation myocardial infarction: A pilot test.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2021
    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

8 authors at 1 institution in 1 country.

Yan XuDepartment of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.ORCID 0000-0002-9643-5302
Wenying ZhangDepartment of Pharmacy, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.
Xinbo ZhongDepartment of Echocardiography, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.
Shaodi YanDepartment of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.
Haijun ChenDepartment of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.
Ruirui GuoDepartment of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.
Xinlin LuoDepartment of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.
Qiang LiuDepartment of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the effect of early use of ivabradine on left ventricular remodeling after primary percutaneous coronary intervention (PCI) in patients with acute ST-segment elevation myocardial infarction (STEMI).

methodsA total of 66 STEMI patients with sinus rhythm and the resting heart rate ≥80 bpm after successful emergency PCI were included. The patients in the test group were treated with ivabradine combined with metoprolol at 12 hr after PCI, while the control group was given only metoprolol orally. Their resting heart rate was controlled to <70 bpm at discharge and followed for 180 days. Heart rate and blood pressure were measured regularly. Echocardiogram was performed. N-terminal pro-B-type natriuretic peptide (NT-proBNP), high sensitivity troponin T, high sensitivity troponin I, and high sensitivity C-reactive protein were measured. The major adverse cardiovascular events during hospitalization and follow-up period were recorded.

resultsCompared with the control group, the heart rate of the test group decreased significantly (p < .05). Compared with the control group, the left ventricular end-diastolic volume and left ventricular end-systolic volume were significantly decreased while left ventricular ejection fraction was significantly increased in the test group at 90 days after operation. NT-proBNP of the test group was significantly lower than that of the control group at 7 days after operation (p < .05).

conclusionFor STEMI patients, early use of ivabradine combined with standard therapy such as β-blocker after successful reperfusion can achieve effective heart rate control, with great safety and tolerance. But the effect of ivabradine on left ventricular remodeling is uncertain.

Indexed as

Acute DiseaseCardiovascular AgentsFemaleHumansIvabradineMaleMiddle AgedPercutaneous Coronary InterventionPilot ProjectsST Elevation Myocardial InfarctionTreatment OutcomeVentricular Function, LeftVentricular RemodelingCardiovascular AgentsIvabradineemergencyIvabradineleft ventricular remodelingmyocardial infarctionpercutaneous coronary intervention (PCI)

Identifiers

PMID33368951
PMCPMC7935096
OpenAlexW3117766190

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.