Evidence map›Paper›PMID 39990850›Full record

ArticleSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition2024

[Left Ventricular Structural and Functional Changes in Obese Subjects With Preserved Left Ventricular Ejection Fraction After Bariatric Surgery: Assessment With Cardiac Magnetic Resonance Imaging].

Qian Pu, Lu Tang, Pengfei Peng, Yue Ming, Huiyi Yang, Shuting Yue, Zheng Li, Zhong Cheng, Yi Chen, Jiayu Sun

Abstract readEnglish Abstract
PubMed Full text at PMC Publisher
In one paragraph

Article in Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. [Comparative Analysis of Oral and Gut Microbiota Composition in Children Aged 3-5 Years With Different Body Mass Indexes in Urumqi].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2025
    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

10 authors.

Qian Pu（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Lu Tang（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Pengfei Peng（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Yue Ming（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Huiyi Yang（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Shuting Yue（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Zheng Li（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Zhong Cheng（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Yi Chen（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.
Jiayu Sun（ 610041） Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate the longitudinal changes in left ventricular (LV) structure and function after bariatric surgery in obese individuals and their relationship with preoperative left ventricular ejection fraction (LVEF) by cardiac magnetic resonance (CMR) imaging. Methods: We prospectively enrolled 75 obese subjects scheduled for laparoscopic sleeve gastrectomy and 46 age and sex-matched healthy controls (the control group). All subjects underwent CMR examination to obtain LV structural parameters, LVEF, and strain parameters. According to their preoperative LVEF, the obese subjects were divided into two obesity groups, including the group of patients with LVEF≥60% ( Results: Before bariatric surgery, the global longitudinal strain was significantly lower in the LVEF≥60% group than that in the control group ([－18.36±1.86]% vs. [－19.50±1.53]%, Conclusion: LV remodeling is reversed after bariatric surgery in obese subjects, and the longitudinal changes in LV structure and function vary with the preoperative LVEF.

Indexed as

Bariatric SurgeryHeart VentriclesObesityStroke VolumeVentricular Function, LeftAdultCase-Control StudiesFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedProspective StudiesBariatric surgeryLeft ventricleMagnetic resonance imagingMyocardial strain

Identifiers

PMID39990850
PMCPMC11839351

What Socratic 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 Socratic graph.