Actively Recruiting
Monitoring the Depth of Anesthesia and Nociception During the Induction of General Anesthesia in Pediatric Patients: a Prospective Observational Study
Led by Brno University Hospital · Updated on 2025-11-24
100
Participants Needed
1
Research Sites
N/A
Total Duration
On this page
AI-Summary
What this Trial Is About
Researchers are studying the use of a device called Conox to monitor the depth of anesthesia and pain relief during the induction of general anesthesia in children aged 1 to 19 years undergoing elective surgery. The study aims to evaluate whether anesthesia and analgesia levels during airway management are adequate, as insufficient levels may lead to increased episodes of wakefulness or postoperative delirium. This observational study is conducted under routine anesthesia care to improve safety during surgery. Before anesthesia begins, electrodes from the Conox device are placed on the child's forehead to continuously monitor anesthesia depth and pain levels. The anesthesiologist manages anesthesia induction either through intravenous or inhalation methods while airway management techniques such as laryngeal mask or intubation are performed. The study records opioid use, airway management methods, and any episodes of burst suppression during surgery. After surgery, the team observes the child for any signs of postoperative delirium in the recovery room. Participants will be monitored throughout the perioperative period without any additional interventions beyond standard care. The study collects data on anesthesia depth using the qCON index, clinical responses during airway management, and postoperative outcomes. Researchers will analyze factors contributing to anesthesia adequacy and postoperative complications. The total involvement covers the surgical procedure and immediate recovery phase, ensuring detailed observation of anesthesia effects in pediatric patients.
CONDITIONS
Brief Title
Monitoring the Depth of Anesthesia and Nociception During the Induction of General Anesthesia in Pediatric Patients
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Pediatric patients aged 1 to 19 years scheduled for surgery under general anesthesia with airway management (laryngeal mask, orotracheal intubation, nasotracheal intubation)
- CONOX monitoring available during the procedure
- Elective surgery with expected duration longer than 30 minutes
You will not qualify if you...
- Age outside 1 to 19 years range
- Use of ketamine during anesthesia care (premedication, analgesic, anesthetic)
- Expected surgery duration less than 30 minutes
- CONOX monitoring not available during procedure
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Your Study Journey
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - Day of surgery
Before anesthesia induction, electrodes for monitoring are applied and baseline monitoring of anesthesia depth and analgesia is initiated.
1 visit (in-person during surgery)
Duration - During surgery and immediate postoperative period
Participants are observed during anesthesia induction, airway management, and postoperative recovery to monitor anesthesia depth, analgesia levels, opioid use, and postoperative delirium.
Continuous monitoring during surgery and recovery room stay
Trial Site Locations
Total: 1 location
1
University Hospital Brno
Brno, Czechia, 62500
Actively Recruiting
Research Team
T
Tereza Bonischova, MD
H
Hana Harazim, MD, PhD
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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