دورية أكاديمية
Perfusion Index: Physical Principles, Physiological Meanings and Clinical Implications in Anaesthesia and Critical Care
| العنوان: | Perfusion Index: Physical Principles, Physiological Meanings and Clinical Implications in Anaesthesia and Critical Care |
|---|---|
| المؤلفون: | Coutrot, Maxime, Dudoignon, Emmanuel, Md, Jona, Joachim, Gayat, Etienne, Vallee, Fabrice, Depret, François |
| المساهمون: | Groupe Hospitalier Saint Louis - Lariboisière - Fernand Widal Paris, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Cité (UPCité), Marqueurs cardiovasculaires en situation de stress (MASCOT (UMR_S_942 / U942)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Groupe Hospitalier Saint Louis - Lariboisière - Fernand Widal Paris, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Université Sorbonne Paris Nord, Laboratoire de mécanique des solides (LMS), École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)-Institut Polytechnique de Paris (IP Paris), Mathematical and Mechanical Modeling with Data Interaction in Simulations for Medicine (M3DISIM), École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)-Institut Polytechnique de Paris (IP Paris)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)-Institut Polytechnique de Paris (IP Paris)-Inria Saclay - Ile de France, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Cardiovascular and Renal Clinical Trialists Vandoeuvre-les-Nancy (INI-CRCT), Institut Lorrain du Coeur et des Vaisseaux Louis Mathieu Nancy |
| المصدر: | ISSN: 2352-5568 ; Anaesthesia Critical Care & Pain Medicine ; https://inria.hal.science/hal-03475091Test ; Anaesthesia Critical Care & Pain Medicine, 2021. |
| بيانات النشر: | HAL CCSD Elsevier Masson |
| سنة النشر: | 2021 |
| المجموعة: | École Polytechnique, Université Paris-Saclay: HAL |
| مصطلحات موضوعية: | Perfusion index, Haemodynamic monitoring, non-invasive monitoring, photoplethysmography, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology |
| الوصف: | Short title: Clinical Usefulness of Perfusion Index ; International audience ; Photoplethysmography (PPG) has been extensively used for pulse oximetry monitoring in anaesthesia, perioperative and intensive care. However, some components of PPG signal have been employed for other purposes, such as non-invasive haemodynamic monitoring. Perfusion index (PI) is derived from PPG signal and represents the ratio of pulsatile on non-pulsatile light absorbance or reflectance of the PPG signal. PI determinants are complex and interlinked, involving and reflecting the interaction between peripheral and central haemodynamic characteristics, such as vascular tone and stroke volume. Recently, several studies have shed light on the interesting performances of this variable, especially assessing regional or neuraxial block success, and haemodynamic monitoring in anaesthesia, perioperative and intensive care. Nevertheless, no review has yet been published concerning the interest of PI in these fields. In this narrative review will be exposed first the physiological and pathophysiological determinants of PI, and then the mean to measure this value as well as its potential limitations. In the second part, the existing data concerning usefulness of PI in different clinical settings such as operating theatres, intensive care units and emergency departments will be presented and discussed. Finally, the perspectives concerning the use of PI and mentioned aspects that should be explored regarding this tool will be underlined. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | hal-03475091; https://inria.hal.science/hal-03475091Test; https://inria.hal.science/hal-03475091/documentTest; https://inria.hal.science/hal-03475091/file/Coutrot%20et%20al%20Perfusion%20index.pdfTest |
| الإتاحة: | https://inria.hal.science/hal-03475091Test https://inria.hal.science/hal-03475091/documentTest https://inria.hal.science/hal-03475091/file/Coutrot%20et%20al%20Perfusion%20index.pdfTest |
| حقوق: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.2F9C715A |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |