PRD-guided Analgesia During FESS for Intraoperative Blood Loss

• Status: Not yet recruiting
• Trial end date: 2023-01-15
• Target enrollment: 0
• Participant gender: All

Summary

The aim of this randomized trial is to assess the utility of Pupillary Dilatation Reflex (PRD) for monitoring pain perception intraoperatively and its influence on intraoperative blood loss, quality of surgical field using Boezaart Bleeding Scale (BBS) in patients undergoing functional sinus surgery (FESS) under total intravenous anaesthesia using propofol or volatile anaesthesia using sevoflurane or desflurane

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Medical University of Silesia
• Treatments: Anesthetics; Desflurane; Remifentanil; Sevoflurane

Criteria

Inclusion Criteria:

• - written consent to participate in the study

• written consent to undergo functional endoscopic sinus surgery under general anaesthesia

• ASA (American Society of Anesthesiologists) I-III

Exclusion Criteria:

• age under 18 years old

• allergy to propofol

• pregnancy

• any anatomical malformation making PRD or SE measurement impossible