New insights in fluid monitoring for surgical patients. A concept study
This study points to the feasibility of Photoplethysmography (PPG) based estimates of hemoglobin concentration for continuous noninvasive monitoring of fluid accumulation and detecting imminent edema using the Homeostatic Blood States (HBS) theory and transcapillary reflux model. The ACDSS-guided fluid loading has a potential to minimise unnecessary fluid accumulation. Further research is needed to explore and improve these techniques.
Authors
- Edgaras Stankevıčıus (ORCID: https://orcid.org/0000-0003-2210-708X)
- Darius Činčikas
- Tomas Jovaiša (ORCID: https://orcid.org/0000-0002-0229-5100)
- Vaidotas Marozas (ORCID: https://orcid.org/0000-0002-6879-5845)
- Christer Svensén (ORCID: https://orcid.org/0000-0002-8874-0809)
- Axel Kerroum (ORCID: https://orcid.org/0000-0003-0233-2861)
- Audrius Andrijauskas (ORCID: https://orcid.org/0000-0003-1350-0277)
- Narūnas Porvaneckas (ORCID: https://orcid.org/0000-0003-2790-7107)
- Giedrius Kvederas
- Saulė Švedienė
- Povilas Andrijauskas
- Darius Dilijonas
Institutions
- Lithuanian University of Health Sciences (LT)
- Kaunas University of Technology (LT)
- Vilnius University (LT)
- Stockholm South General Hospital (SE)
- Vilnius University Hospital Santariskiu Klinikos (LT)
- University of Lausanne (CH)
Publication Details
- Journal
- Frontiers in Medical Technology
- Published
- 2025-07-21
- DOI
- https://doi.org/10.3389/fmedt.2025.1619238
- Primary Topic
- Hemodynamic Monitoring and Therapy
- Type
- article
- Field-Weighted Citation Impact
- 0.00