The value of pupillary diameter in evaluating pain perception after awakening in patients undergoing general anesthesia during orthopedic surgery
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DOI: 10.1186/s12871-024-02428-6
Abstract: Background The pupillary response to tetanic electrical stimulation reflects the balance between nociceptive stimulation and analgesia. Although pupillary pain index (PPI) was utilized to predict postoperative pain, it depended on tetanic stimulation and was complex.… read more here.
Keywords: pain; vrs; incision; pupillary diameter ... See more keywords
Comparative evaluation of visual analogue scale and pupillary diameter for post-operative pain: An observational study
Sign Up to like & getrecommendations! Published in 2023 at "Indian Journal of Anaesthesia"
DOI: 10.4103/ija.ija_1045_21
Abstract: Background and Aims: An objective understanding of pain guides the effectiveness of various postoperative pain management strategies. The measurement of pain by the visual analogue scale (VAS) is dependent on the individual's cognitive and emotional… read more here.
Keywords: evaluation; diameter; postoperative pain; pupillary diameter ... See more keywords