The goal of this observational study is to learn whether results from a brief exercise test done before surgery can help identify adults who may be more likely…

Postoperative Complications (Cardiopulmonary)

~Estimated

~$10 – $750

Yale UniversityNCT07519733

Pupillometry in Identifying Postoperative Opioid-induced Respiratory Depression in Children Undergoing Tonsillectomy

This study will evaluate whether quantitative pupillometry measurements can be used to identify children at risk for postoperative opioid-induced respiratory d…

Opioid-Induced Respiratory DepressionPostoperative Complications (Cardiopulmonary)Respiratory Complications Due to Anesthesia

~Estimated

~$10 – $1,050

NeurOptics IncNCT07573150