Clinical trials: Depth of Anaesthesia, open to volunteers
Anesthesia, Hypercapnia
End Tidal Carbon Dioxide Concentration and Depth of Anesthesia in Children
Carbon Dioxide (CO2) is a by-product of metabolism and is removed from the body when we breathe out. High levels of CO2 can affect the nervous system and cause us to be sleepy or sedated.
- Conditions
- Anesthesia, Hypercapnia, Hypocapnia
- Trial name
- NCT06303518
- Testing
- High normal ETCO2: ETCO2 50 mmHg (+/- 3mmHg), Normal ETCO2: ETCO2 40 mmHg (+/- 3mmHg), Low Normal ETCO2: ETCO2 30 mmHg (+/- 3mmHg)
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Delirium, Postoperative, Anesthesia
Depth of Anesthesia on Postoperative Delirium and Cognitive After Surgery
The goal of this clinical trial (Balanced-2 study) is to compare light to deep general anesthesia using widely available brain monitors, to see if 'light' anesthesia could reduce rates of delirium, cognitive decline, and…
- Conditions
- Delirium, Postoperative, Anesthesia, Surgery-Complications, Cognition Disorder
- Trial name
- Balanced-2 (NCT06268080)
- Testing
- Depth of anesthesia titration using pEEG
- Where
- 3 sites in New Zealand
- Volunteers
- 2,766 people
- Sponsor
- Auckland City Hospital
Intraoperative Hypotension, Hemodynamic Instability
AI-Assisted Blood Pressure Control During Anesthesia
This proof-of-concept randomized controlled trial evaluates a reinforcement learning (RL)-based clinical decision support system for intraoperative hemodynamic management during non-cardiac surgery.
- Trial name
- RL-PRAIS PoC (NCT07123675)
- Testing
- Device: AI Clinical Decision Support System, Procedure: Standard of Care Anesthesia
- Where
- 2 sites in China
- Volunteers
- 40 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Aging, Inflammation
Macrophage/Monocyte Driven Inflammation and Anesthetic Sensitivity in Aging
The goal of this observational study is to determine whether macrophage/monocyte mediated inflammatory signaling contributes to reduced anesthetic requirements in older adults undergoing major abdominal surgery.
- Conditions
- Aging, Inflammation, Blood-Brain Barrier Permeability, Anesthesia Brain Monitor
- Trial name
- MACRO-AGE (NCT07372417)
- Where
- Chile
- Volunteers
- 60 people
- Sponsor
- University of Chile
Hip Arthroplasty, Postoperative Pain
DIPB vs. SIFIB for Postoperative Analgesia After Hip Surgery
This randomized, double-blind clinical trial aims to compare the effectiveness of the Deep Iliacus Plane Block (DIPB) and the Suprainguinal Fascia Iliaca Block (SIFIB) for postoperative pain control in patients undergoing primary…
- Conditions
- Hip Arthroplasty, Postoperative Pain, Regional Anesthesia, Acute Postoperative Pain
- Trial name
- NCT07452120
- Testing
- Suprainguinal Fascia Iliaca Block, Deep Iliacus Plane Block
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Sivas Numune Hospital
General Anesthesia With Propofol, Closed-Loop
Feasibility of Closed-loop TCI Based on New EEG Baseline in the Presence of Low Dose of Esketamine
The propofol-remifentanil closed-loop TCI system based on EEG guidance has been clinically verified, which enables more precise anesthetic dosing.
- Trial name
- NCT06729892
- Testing
- Esketamine at low dose, new BIS baseline, an equivalent dose of saline
- Volunteers
- 120 people
- Sponsor
- bo xu
Thoracic Paravertebral Block, Anesthesia Induction
The Impact of Ultrasound-Guided Superficial and Deep Paravertebral Nerve Blocks at the Superior Costotransverse Ligament on Hemodynamics During the Induction Phase of Thoracoscopic Lung Lobectomy: A Multicenter, Double-Blind, Randomized Controlled Trial
This study aims to determine whether performing a paravertebral nerve block at the superficial surface of the superior costotransverse ligament (SCTL) (without needle penetration of the SCTL) is more effective in maintaining…
- Conditions
- Thoracic Paravertebral Block, Anesthesia Induction, Hypotension on Induction
- Trial name
- NCT06841822
- Testing
- SCTL superficial plane block, SCTL deep plane block group
- Where
- China
- Volunteers
- 168 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Anesthesia, Sedation and Analgesia
Prospective IR-led Sedation Feasibility
This study wants to see if some interventional radiology (IR) procedures can be done without using general anesthesia. General anesthesia needs a lot of staff and equipment. It can also cause side effects.
- Conditions
- Anesthesia, Sedation and Analgesia, Interventional Radiology
- Trial name
- NCT07443254
- Testing
- ketamine, Fentanyl (IV), Midazolam
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- CAMC Health System
Monitoring of Depth of Anesthesia
Patient Positioning and Its Influence on BIS, NOL, and Cerebral Oxygenation in Anesthetized Patients
The goal of this observational study is to find out how changes in body position during surgery might affect brain monitoring results in patients who are under general anesthesia.The main question it aims to answer is: Does…
- Trial name
- NCT07013734
- Volunteers
- 71 people
- Sponsor
- Ciusss de L'Est de l'Île de Montréal
Laparoscopic Hysterectomy
Effect of Trendelenburg Position on Patient State Index
The goal of this observational study is to evaluate whether the Trendelenburg position affects electroencephalography-based depth of anesthesia monitoring and cerebral oxygenation during general anesthesia.
- Trial name
- NCT07467200
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sakarya University