In one paragraphArticle in Journal of the American Heart Association, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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 registryThe 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 literatureWho cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
4 · The recordCorrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
5 · Who and what moneyAuthors and funding
19 authors.
Yun YangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0001-6467-2656 Lingyun FangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0003-3789-3001 Yuji XieDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0002-5755-4819 Wenqian WuDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0002-0452-9273 He LiDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.
Lin HeDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0002-9128-6029 Huan WangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.
Tezhi AlimuDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0009-0002-1858-6639 Xin ZhangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0001-5468-6210 Tan LiuDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0001-8847-0258 Jiatong LiDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.
Ruize ZhangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.
Linyue ZhangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0009-0008-0937-3184 Yuting TanDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0003-3830-5013 Shukun HeDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.
Yuman LiDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0002-4388-8199 Li ZhangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0003-1620-1512 Jing WangDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0002-3773-1005 Mingxing XieDepartment of Ultrasound Medicine, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China.ORCID 0000-0003-4984-1567 Funding
No grant is acknowledged in the PubMed record.
6 · The paper itselfAbstract
backgroundAccurate and early identification of impaired left ventricular (LV) function is essential to the optimal timing of intervention for primary mitral regurgitation. Myocardial work derived from noninvasive pressure-strain loop is a novel and promising afterload-independent approach to evaluate LV performance. We hypothesized that it may provide diagnostic and prognostic utility in these patients. This study aimed to evaluate myocardial work parameters in patients with significant primary mitral regurgitation, and explore their association with postinterventional LV ejection fraction and clinical composite events.
methodsThe study prospectively enrolled 180 patients with severe primary mitral regurgitation at baseline and patients were followed up for postinterventional LV function (>12 months) and clinical events (24.0 [23.3-24.6] months). Logistic regression and Cox proportional hazards regression analyses were performed as appropriate.
resultsCompared with patients exhibiting postinterventional LV ejection fraction ≥50%, individuals with LV ejection fraction <50% demonstrated lower LV global longitudinal strain, global work index (GWI), global constructive work (GCW), and global work efficiency (
conclusionsMyocardial work parameters, especially GWI, GCW, and global work efficiency, are independent predictors of postinterventional LV dysfunction and are associated with the occurrence of postinterventional clinical composite events.
Indexed as
Mitral Valve InsufficiencyMyocardial ContractionStroke VolumeVentricular Dysfunction, LeftVentricular Function, LeftAgedFemaleHumansMaleMiddle AgedPredictive Value of TestsPrognosisProspective StudiesSeverity of Illness IndexTime Factorsechocardiographymitral valve regurgitationmyocardial workprognostic value
Identifiers
PMID41220133
PMCPMC12887227
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