WebThis study explores the feasibility and potential value of assessing PLR using quantitative pupillometry (QP) in patients with critical neurologic illness before and ... Fifty patients were enrolled. The neurological pupil index (NPi®) was 3.98 (1.12) in the right eye and 3.96 (1.0) in the left eye before imaging, and 4.13 (1.08) in the ... WebFeb 28, 2024 · The cut-off value of pupillometer variables for predicting poor neurological outcome was NPi of 1.0 or qPLR of 18%. Moreover, the power of those variables was …

Automated pupillometry in intensive care SpringerLink

WebMay 3, 2024 · At day 2, NPi values were 3.6 (3.1-4.0) and 4.1 ... but practitioners do not have adequate data from which to judge whether the numerical values provided by the … WebThe lowest values among those recorded within 24 h and during the total measurement period were considered the 24-h and total lowest values, respectively. ... (ED) between August 2024 and December 2024 in a single academic medical center. sPLR and pupillometer examinations (qPLR and NPi) ... lia chen tyson

[PDF] Neurological Pupil Index as an Indicator of Neurological ...

WebNPi values range from 0 to 4.9, with scores under 3 considered abnormal. The presence of an abnormal NPi differential (a difference ≥ 0.7 between the right and left eye NPi … WebOct 29, 2024 · The automated pupillometer readings of consecutive patients who presented with blunt TBI and abnormal imaging findings in the emergency department … WebNPI value <3 means the ICP is either >20mmHG or will elevate within 16 hours. v. NPI difference between two eyes >0.7 2. Plan ... and left pupillometer values are displayed … mcfarland law group