ArticleFrontiers in cardiovascular medicine2022
Interchangeability of right ventricular longitudinal shortening fraction assessed by transthoracic and transoesophageal echocardiography in the perioperative setting: A prospective study.
Article in Frontiers in cardiovascular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05404737 (Interchangeability of Right Ventricle Longitudinal Shortening Fraction Measurements Performed by Trans-thoracic and Trans-esophageal Echocardiography in the Operating Room), which is not on this map. Cited by 4 papers.
What it found
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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.
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.
Interchangeability of Right Ventricle Longitudinal Shortening Fraction Measurements Performed by Trans-thoracic and Trans-esophageal Echocardiography in the Operating Room
Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Myocardial Strain in Perioperative Medicine: A Practical Review for Anesthesiologists.Journal of clinical medicine · 2026Review
- Speckle-Tracking Echocardiography in Right Ventricular Function of Clinically Well Patients with Heart Transplantation.Diagnostics (Basel, Switzerland) · 2024Review
- Feasibility Value of Right Ventricular Longitudinal Shortening Fraction and the Prognostic Implications in Patients With Heart Transplantation.Journal of the American Heart Association · 2024Article
- Current trends and latest developments in echocardiographic assessment of right ventricular function: load dependency perspective.Frontiers in cardiovascular medicine · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Conventional transthoracic (TTE) and transoesophageal echocardiography (TEE) parameters assessing right ventricle (RV) systolic function are daily used assuming their clinical interchangeability. RV longitudinal shortening fraction (RV-LSF) is a two-dimensional speckle tracking parameter used to assess RV systolic function. RV-LSF is based on tricuspid annular displacement analysis and could be measured with TTE or TEE. Objective: The aim of the study was to determine if RV-LSF Methods: Prospective perioperative TTE and TEE echocardiography were performed under general anesthesia during scheduled cardiac surgery in 90 patients. RV-LSF was measured by semi-automatic software. Comparisons were performed using Pearson correlation and Bland-Altman plots. RV-LSF clinical agreement was determined as a range of -5 to 5%. Results: Of the 114 patients who met the inclusion criteria, 90 were included. The mean preoperative RV-LSF Conclusion: RV-LSF NCT: NCT05404737. https://www.clinicaltrials.gov/ct2/show/NCT05404737.
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Registered trials
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.