ArticleJournal of clinical medicine2023
Arterial Elastance: A Predictor of Hypotension Due to Anesthesia Induction.
Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05969886 (Predictive Value of Ventricular-Arterial Coupling for Post-Induction Hypotension), which is not on this map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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.
Predictive Value of Ventricular-Arterial Coupling for Post-Induction Hypotension: A Prospective Observational Cohort Study
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Preoperative patient risk factors for intraoperative hypotension: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2025Pooled it
- Pre-induction nociception indices are associated with post-induction hypotension during general anesthesia in older patients: a prospective observational study.Journal of clinical monitoring and computing · 2026Observational
- Beyond ventriculo-arterial coupling: can arterial waveform-derived profiling refine prediction of post-induction hypotension?Intensive care medicine experimental · 2026Article
- Predictive value of ventriculo-arterial coupling for hypotension after induction of anaesthesia: a prospective observational cohort study.Intensive care medicine experimental · 2026Article
- Relationship of arterial stiffness value with hemodynamic parameters in patients undergoing cardiac surgery.Turk gogus kalp damar cerrahisi dergisi · 2026Article
- Article
- Correlation between the Observer's Assessment of Alertness/Sedation score and bispectral index in patients receiving propofol titration during general anesthesia induction.Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2025Article
- Association of Preoperative Frailty and Post-Induction Hypotension in Elderly Patients Undergoing Major Non-Cardiac Surgery: A Prospective Observational Cohort Study.Clinical interventions in aging · 2025Observational
- Association of body mass index with perioperative blood transfusion and short-term clinical outcomes in patients undergoing isolated coronary artery bypass grafting.BMC anesthesiology · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHypotension is common after anesthesia induction and may have adverse outcomes. The aim of this study was to investigate whether arterial elastance (Ea) is a predictor of post-induction hypotension.
methodsBetween January and June 2022, the hemodynamic parameters of 85 patients who underwent major surgery under general anesthesia were prospectively evaluated. The noncalibrated pulse contour device MostCare (Vytech, Vygon, Padua, Italy) was used to measure hemodynamic parameters before and after anesthesia induction. The duration of the measurements was determined from one minute before induction to 10 min after induction. Hypotension was defined as a greater than 30% decrease in mean arterial pressure from the pre-induction value and/or systolic arterial pressure of less than 90 mmHg. The patients were divided into post-induction hypotension (-) and (+) groups. For the likelihood of post-induction hypotension, a multivariate regression model was used by adding significantly different pre-induction parameters to the post-induction hypotension group.
resultsThe incidence of post-induction hypotension was 37.6%. The cut-off value of the pre-induction Ea for the prediction of post-induction hypotension was ≥1.08 mmHg m
conclusionPre-induction Ea showed excellent predictability of hypotension during anesthetic induction and identified patients at risk of general anesthesia induction-related hypotension.
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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.