ArticleFrontiers in psychology2023
Investigating pupillometry to detect preoperative anxiety: a pilot study.
Article in Frontiers in psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04154410 (Prospective Observational Study of the Non Invasive Objective Assessment of Pre-operative Anxiety Using the Heart Rate Variability and the Pupillary Reflex Measurement), which is not on this map. Not yet cited in PubMed.
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Prospective Observational Study of the Non Invasive Objective Assessment of Pre-operative Anxiety Using the Heart Rate Variability and the Pupillary Reflex Measurement
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4 authors at 2 institutions in 1 country.
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Abstract
Guidelines from the European Society of Anesthesia (ESA) insist on the importance of preoperative anxiety management. However, its assessment currently relies on questionnaires that are long to submit and sometimes difficult to interpret. Exploring the balance between sympathetic and parasympathetic neural systems through the use of pupillometry is a promising path to identify anxiety and thus provides an objective and reproducible assessment tool. A single-center prospective observational study was conducted in a population of ambulatory ophthalmological surgery patients. Preoperative anxiety was assessed using the Surgical Fear Questionnaire (SFQ). Measurements were taken using an Algiscan
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