Clinical trials: Intraoperative Awareness
Intraoperative Awareness
Comparison of Combined Dexmedetomidine and Ketamine (Ketodex) Versus Dexmedetomidine Alone in Awake Mapping for Deep Brain Stimulation: A Randomized Controlled Trial
Adult patients undergoing awake Deep Brain Stimulation (DBS) surgery for movement disorders (e.g., Parkinson's Disease, Essential Tremor).
- Trial name
- NCT07513935
- Testing
- Ketodex, Dexmedetomidine
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Intraoperative Awareness, General Anesthesia
Study to Determine if Patients Exposed to General Anesthesia Significant Numbers of Times Would Increase the Risk for Intraoperative Awareness.
This study will detect whether prior exposure to general anesthesia multiple times is associated with an increased incidence of awareness with explicit recall (AWR).
- Trial name
- EXPLICIT-RCL (NCT05857618)
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- University of Chicago
Awareness, Anesthesia
Evaluation of Influencing Variables in Awakening Concentration and Concentration at Body Movements of Propofol TCI (Targeted Controlled Infusion) Targeted at the Effector Site
Age has been related to awakening propofol concentration at effector site of TCI, but not to the loss of consciousness concentration, neither to the concentration of body movements during surgery, that can be interpreted as a…
- Trial name
- TCI (NCT04129112)
- Testing
- We do not modify the normale general anesthesia delivery. We note the concentration of propofol at the effector site of body movementsand awakening
- Where
- Italy
- Volunteers
- 75 people
- Sponsor
- University of Padova
Anesthesia Awareness
ConsCIOUS2 Study of the Isolated Forearm Technique Commands
ConsCIOUS-2 is a multi-site study exploring the cognitive state of the Isolated Forearm Test (IFT) responder while under anesthetic.
- Trial name
- NCT03503357
- Testing
- IFT Testing1, IFT Testing 2, IFT Testing 3
- Where
- 11 sites in United States, Australia and 5 more
- Volunteers
- 344 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Sedation Complication, Acute Respiratory Distress Syndrome Due to COVID-19
Assessment of Sedation Depth Using Processed EEG in ICU Patients With ARDS Receiving Neuromuscular Blockade: A Prospective Observational Study"
"In intensive care units, therapeutic paralysis has been a routine treatment method for many years in a select group of patients.
- Conditions
- Sedation Complication, Acute Respiratory Distress Syndrome Due to COVID-19, Anesthesia Awareness
- Trial name
- NCT06337877
- Testing
- Depth of sedation monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people
- Sponsor
- Tepecik Training and Research Hospital
Intra-Operative Awareness
The Incidence of Intra-Operative Awareness in China and Analysis of Relevant Factors: a Multicentre Study
Medical literature about awareness during general anesthesia is rare in China, and some small sampled studies in China showed a significantly higher incidence (1.5～6%) of intra-operative awareness compared with western countries.
- Trial name
- NCT00693875
- Where
- 25 sites in China
- Volunteers
- 11,197 people
- Sponsor
- Capital Medical University
Awareness, Anesthesia, Post Traumatic Stress Disorder
Psychological Effect of Explicit Recall After Sedation (PEERS)
Awareness, or explicit recall, under sedation is often intended and expected by anesthesiologists and is assumed that does not associate with any sequelae.
- Conditions
- Awareness, Anesthesia, Post Traumatic Stress Disorder, Depression
- Trial name
- PEERS (NCT04747379)
- Where
- Canada
- Volunteers
- 2,500 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Intraoperative Awareness
Measurement of Bispectral Index and Awareness in Patients Undergoing Electrophysiology Studies With Isoproterenol
Isoproterenol is used as a cardiac stimulant in electrophysiology studies (EP). Preliminary data suggests that administration of isoproterenol increases the Bispectral index (BIS).
- Trial name
- NCT01377636
- Testing
- Isoproterenol
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- NYU Langone Health
BIS, BIS-EEG
Deep Learning Framework for Continuous Depth of Anesthesia Forecasting
The integration of Artificial Intelligence (AI) in anesthesiology offers the potential to shift patient monitoring from reactive to predictive.
- Conditions
- BIS, BIS-EEG, Artifical Intelligence, Intraoperative
- Trial name
- NCT07536230
- Where
- Belgium
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Intraoperative Awareness
Relationship Between Bispectral Index (BIS) and Spectral Entropy (SpEn) During Desflurane Anaesthesia
The aim of this study was to estimate the relationship between BIS and Spectral Entropy values and any explicit or implicit memory or dreams recall during desflurane anaesthesia.
- Trial name
- NCT01868178
- Testing
- BIS and Spectral Entropy
- Where
- 2 sites in Italy
- Volunteers
- 50 people
- Sponsor
- Catholic University of the Sacred Heart
Delirium, Anesthesia Awareness
Anesthesia Depth Increases Delirium Incidence
This study aimed to determine whether targeting bispectral index (BIS) readings of 55 (light anaesthesia) was associated with a lower incidence of delirium, dementia (POD), POCD and mortality but higher rates of awareness and…
- Trial name
- NCT05656703
- Testing
- BIS guidance of anesthesia, Standard of Care
- Where
- Germany
- Volunteers
- 130 people
- Sponsor
- Heidelberg University
Anxiety, Anesthesia Awareness
Fear and Anxiety in Anesthesia-Naïve Patients Pre-operatively vs Post-operatively
The goal of this observational study is to understand how fear and anxiety felt by anesthesia-naive patients compares before versus after their scheduled surgery.
- Trial name
- NCT07559461
- Testing
- Survey using a questionnaire.
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Stony Brook University
Intraoperative Awareness, Postoperative Pain
Role of Intraoperative Beta Blocker for Morbid Obese Patients Undergoing Laparoscopic Bariatric Surgery
Using esmolol during anesthetic maintenance of laparoscopic bariatric surgery significantly decreases anesthetic, analgesic requirements, postoperative pain, PNV and postoperative hypoxia.
- Trial name
- NCT04086940
- Testing
- Esmolol
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Anesthesia
CARE--Childhood Awareness and Recall Evaluation
The purpose of this study is to describe the incidence of recall or awareness under anesthesia in children aged 5-15 by collecting anesthetic and post-operative follow-up data relating to intra-operative recall during general…
- Trial name
- NCT00308984
- Where
- 3 sites in United States
- Volunteers
- 1,784 people
- Sponsor
- Medtronic - MITG
Pediatric Cardiac Surgery, Intraoperative Awareness
Closed Loop Propofol Administration in Pediatric Cardiac Surgery
The purpose of the study is to evaluate and compare the feasibility, efficacy and safety of IAADS (Improved Anaesthetic Agent Delivery System) for propofol anaesthesia against manual control using bispectral index in paediatric…
- Conditions
- Pediatric Cardiac Surgery, Intraoperative Awareness, Automated Drug Delivery
- Trial name
- NCT01600287
- Testing
- IAADS, Manual propofol administration
- Where
- India
- Volunteers
- 40 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Endoscopy, Knowledge
Anesthesia Awareness in Pediatric Gastrointestinal Endoscopy Nurses
Background and Aim: Pediatric gastrointestinal (GI) endoscopy is an increasingly common procedure performed to investigate and diagnose problems in the GI tract in children.
- Conditions
- Endoscopy, Knowledge, Attitudes, Staff, Nurse's Role
- Trial name
- NCT05032443
- Testing
- Awareness survey
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Intraoperative Awareness, Intraoperative Responsiveness During General Anesthesia
Evaluation of Intraoperative Awareness and Its Correlation With Processed EEG Biomarkers During Laparoscopic Surgery
This prospective observational cohort study aims to evaluate intraoperative responsiveness and possible intraoperative awareness in adult patients undergoing elective laparoscopic abdominal surgery under general anesthesia and to…
- Trial name
- NCT07831590
- Where
- Turkey (Türkiye)
- Volunteers
- 600 people
- Sponsor
- Duzce University
Anesthesia Awareness
Examination of The Relationshıp Between Body Mass Index And The Skin-Epidural Space Distance
Aim: The aim of the study; to investigate whether there is a relationship between body mass index (BMI), waist circumference, and abdominal subcutaneous adipose tissue and the skin-epidural space distance measured by USG.
- Trial name
- NCT06316622
- Testing
- ultrasound
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Dokuz Eylul University
Awareness, Anesthesia
Knowledge and Awareness of Instruments Sterilization Protocols Among Healthcare Workers in Operation Theater
In the medical field, the sterilization of instruments is a crucial component of any surgical procedure. It's important for healthcare workers to have a fundamental understanding of how to properly sterilize and disinfect…
- Trial name
- NCT07054580
- Testing
- knowledge and awareness
- Where
- Pakistan
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Superior University
Anesthesia Awareness
Heart Rate Variability to Quantify General Anesthesia Depth
The shortage of anesthetic agents can lead to intraoperative awareness while overdosing can trigger severe intra and postoperative problems.
- Trial name
- NCT04788732
- Testing
- ECG and EEG monitoring
- Where
- Brazil
- Volunteers
- 200 people
- Sponsor
- University of Sao Paulo