Passive leg raising and microvascular skin blood flow to predict peripheral tissue perfusion fluid responsiveness
In septic patients, PLR-induced changes in SBF reliably predict peripheral microvascular responsiveness to a subsequent volume expansion. This simple, non-invasive approach may facilitate personalized fluid strategies aimed at optimizing microvascular tissue perfusion.
Authors
- Pierre‐Yves Boëlle (ORCID: https://orcid.org/0000-0002-5367-8232)
- Lisa Raia
- Louaï Missri
- Maury Eric
- Alexandra Morin
- Jean-Luc Baudel
- Vincent Bonny (ORCID: https://orcid.org/0000-0002-8996-8426)
- J J Bernier
- Hafid Ait-Oufella
Institutions
- Inserm (FR)
- Université Paris Cité (FR)
- Sorbonne Université (FR)
- Sorbonne Paris Cité (FR)
- Assistance Publique – Hôpitaux de Paris (FR)
- Hôpital Saint-Antoine (FR)
- Paris Cardiovascular Research Center (FR)
- Centre de Recherche Saint-Antoine (FR)
- Sorbonne University Abu Dhabi (AE)
Publication Details
- Journal
- Critical Care
- Published
- 2026-01-21
- DOI
- https://doi.org/10.1186/s13054-026-05852-x
- Citations
- 1
- Primary Topic
- Hemodynamic Monitoring and Therapy
- Type
- article
- Field-Weighted Citation Impact
- 39.15