Evidence map›Paper›PMID 28378031›Full record

ArticleHerz2018

Removal of epicardial adipose tissue after myocardial infarction improves cardiac function.

H-X Chang, X-J Zhao, Q-L Zhu, Q Hou, Y Li

Abstract read
PubMed Publisher
In one paragraph

Article in Herz, 2018. 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
1.8field-weighted citation impact, top 14% 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, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. The impact of epicardial adipose tissue in patients with acute myocardial infarction.Clinical research in cardiology : official journal of the German Cardiac Society · 2021
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. 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

5 authors at 3 institutions in 1 country.

H-X ChangEmergency Department, Children's Hospital of Hebei Province, Shijiazhuang, Hebei, China.
X-J ZhaoDepartment of Cardiology, General Hospital of Chinese People's Liberation Army, No. 28 Fuxing Road, 100853, Haidian District, Beijing, China.
Q-L ZhuDepartment of Cardiology, General Hospital of Chinese People's Liberation Army, No. 28 Fuxing Road, 100853, Haidian District, Beijing, China.
Q HouInstitute of Basic Medicine, General Hospital of Chinese People's Liberation Army, Haidian District, Beijing, China.
Y LiDepartment of Cardiology, General Hospital of Chinese People's Liberation Army, No. 28 Fuxing Road, 100853, Haidian District, Beijing, China. liyangxys@163.com.
Chinese People's Liberation Army · CNHainan Branch of People's Liberation Army General Hospital · CNHospital of Hebei Province · CN

Funding

National Natural Science Foundation of China 81030002National Natural Science Foundation of China 81170177National Natural Science Foundation of China 8147054
6 · The paper itself

Abstract

backgroundThe aim of this study was to assess the role of lipolysis of epicardial adipose tissue (EAT) in cardiac function after myocardial infarction (MI).

methodsWe used a rat model of MI with or without EAT removal to study the effects of EAT lipolysis on cardiovascular function. Echocardiography and cardiac catheterization were used to determine cardiac function, and infarct size and histopathology specimens were analyzed in postmortem sections. Inflammatory responses were evaluated via flow cytometry and Elisa analyses.

resultsWe found that the lipolysis of EAT increased significantly after MI. Removal of the EAT after MI (MI-EAT) improved cardiac function by nearly 10% and decreased the infarct area by 6% when compared with rats retaining EAT after MI (MI+EAT). Furthermore, the removal of EAT reduced the number of CD45-positive leukocytes (50 vs. 34.8%) and increased the ratio of macrophage/leukocytes (56 vs. 75%) in the infarcted heart. Compared with the MI+EAT group, the concentration of tumor necrosis factor-alpha and interleukin 1‑beta were reduced in the MI-EAT group.

conclusionLipolysis of EAT increased significantly after MI. Removal of EAT improved cardiac function, in part, by weakening the inflammatory response.

Indexed as

Adipose TissueLipolysisMyocardial InfarctionAnimalsEchocardiographyPericardiumRatsRats, Sprague-DawleyAdipose tissueEpicardiumInflammationLipolysisMyocardial infarct

Identifiers

PMID28378031
OpenAlexW2604322274

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.