P-38 UTILITY OF PUPILLARY REACTIVITY IN THE FUNCTIONAL ASSESSMENT OF THE AUTONOMOUS NERVOUS SYSTEM IN PATIENTS WITH CHRONIC LIVER DISEASE: PRELIMINARY RESULTS

Introduction: Autonomic nervous system (ANS) dysfunction in patients with chronic liver disease (CLD) is associated with greater severity. Heart rate variability (HRV) allows the assessment of ANS, but its implementation is complex. Pupillary reactivity (PR) by automatic pupillometry (AP) also provi...

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Bibliographic Details
Main Authors: Christian Lara, Abraham Gajardo, Flavia Giubergia, Nicolás Bustos, Juan Pablo Roblero, Alvaro Urzúa, Jaime Poniachik, Máximo Cattaneo
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Annals of Hepatology
Online Access:http://www.sciencedirect.com/science/article/pii/S1665268121001010

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