ReviewCritical care (London, England)2024
Pressure support, patient effort and tidal volume: a conceptual model for a non linear interaction.
Review in Critical care (London, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07199881 (Assessment of Respiratory Drive and Inspiratory Effort Across Pressure Support Levels in Patients After Major Abdominal Surgery), which is not on this map. Cited by 8 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.
Assessment of Respiratory Drive and Inspiratory Effort Across Pressure Support Levels in Patients After Major Abdominal Surgery
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Noninvasive monitoring of inspiratory effort in mechanical ventilation: a dual-database bibliometric analysis from 1990 to 2025.Frontiers in medicine · 2025Pooled it
- Physiological Effects of High-Flow Tracheal Oxygen vs. Pressure Support Ventilation in Neurosurgical Patients with Brain Tumors Facing Delayed Extubation: A Pilot Study.Neurocritical care · 2026Article
- Patient Self-Inflicted Lung Injury in ARDS: From Physiological Concept to Clinical Syndrome.Journal of clinical medicine · 2026Review
- Assessing inspiratory drive and effort in critically ill patients at the bedside.Critical care (London, England) · 2025Review
- Noninvasive ventilation in acute hypoxemic respiratory failure: What is the future?Journal of intensive medicine · 2025Review
- Advanced serial analysis of the diaphragm surface EMG: insights into the effect of pressure support on the neuro-ventilatory response during the ICU stay.Critical care (London, England) · 2025Article
- Monitoring patients with acute respiratory failure during non-invasive respiratory support to minimize harm and identify treatment failure.Critical care (London, England) · 2025Review
- Knowledge, attitudes, and practice about protective ventilation among physical therapists.PloS one · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pressure support ventilation (PSV) is a form of assisted ventilation which has become frequently used, with the aim of partially unloading the patient's inspiratory muscles. Both under- and over-assistance should be avoided to target a lung- and diaphragm- protective ventilation. Herein, we propose a conceptual model, supported by actual data, to describe how patient and ventilator share the generation of tidal volume (Vt) in PSV and how respiratory system compliance (Crs) affects this interaction. We describe the presence of a patient-specific range of PSV levels, within which the inspiratory effort (Pmus) is modulated, keeping Vt relatively steady on a desired value (Vt
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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.