Clinical trials: Awareness, Anesthesia
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
Awareness, Anesthesia
Anesthesia Awareness on YouTube: Content and Quality Analysis
This study aims to evaluate the quality and reliability of YouTube videos related to "anesthesia awareness." Using the search terms "anesthesia awareness" and "waking up during surgery," the first 100 videos from each search…
- Trial name
- NCT07323537
- Volunteers
- 200 people
- Sponsor
- Mentese State Hospital
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
Mood Disorders, Psychotic Disorders
Depth of Anesthesia During Electroconvulsive Therapy
Aim: To describe anesthetic depth using spectal edge frequency (SEF) and density spectral array (DSA) and its relation to treatment effect of electroconvulsive therapy (ECT).
- Trial name
- ACDC (NCT05308056)
- Testing
- Depth of anesthesia monitor, SedLine® (Masimo, Irvine, CA, USA)
- Where
- Sweden
- Volunteers
- 37 people
- Sponsor
- Region Örebro County
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
Anxiety, Anesthesia
The Effect of Awareness on Preoperative Anxiety
In the majority of patients, anxiety and fear are observed at different levels before surgery. Preoperative anxiety was reported in 60-80% of the patients who underwent surgery.
- Trial name
- NCT03389581
- Testing
- awareness and anxiety
- Where
- Turkey (Türkiye)
- Volunteers
- 799 people
- Sponsor
- Diskapi Yildirim Beyazit Education and Research Hospital
Anaesthesia
Intraoperative Anaesthesia Awareness Following Induction of Anaesthesia
A primary aim of anaesthesia is to prevent awareness of surgery; ablation of the experience of surgery is the most secure way to prevent awareness with recall.
- Trial name
- ConsCIOUS (NCT02248623)
- Where
- 3 sites in United States, New Zealand
- Volunteers
- 260 people
- Sponsor
- University of Wisconsin, Madison
Anesthesia; Functional, Anesthesia Awareness
The Effect of Minimal Flow Sevoflurane Anesthesia
Our aim is to investigate the effect of minimal flow anesthesia with sevoflurane on hemodynamics and arterial blood gas parameters in laparoscopic cholecystectomy operations.
- Trial name
- NCT04813952
- Testing
- Sevoflurane inhalant product
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Anaesthesia
"Light" Versus "Deep" Bispectral Index (BIS) Guided Sedation for Colonoscopy
In this trial, patients undergoing elective colonoscopy under sedation will be randomised to BIS-guided sedation targeting either "light" (bispectral index [BIS] 70-80) or "deep" (BIS<60) sedation.
- Trial name
- NCT01457274
- Testing
- Sedation depth
- Where
- Australia
- Volunteers
- 200 people
- Sponsor
- Melbourne Health
Accidental Awareness During General Anesthesia
Prevalence of AAGA
Accidental Awareness During General Anesthesia (AAGA) is a condition where patients regain partial or full consciousness during anesthesia, unable to move or react.
- Trial name
- NCT06759974
- Where
- Turkey (Türkiye)
- Volunteers
- 459 people
- Sponsor
- Marmara University
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
Anesthesia, Emergence Delirium
The Effect of Anesthesia Depth Monitoring on Emergence Delirium in Pediatrics
Some changes in the patient's cognitive state are observed during the recovery period from general anesthesia. This period of behavioral dysregulation has been called emergence agitation (EA) and emergence delirium (ED).
- Conditions
- Anesthesia, Emergence Delirium, Anesthesia Awareness, Behavior Child Problems
- Trial name
- NCT06323616
- Testing
- MAC adjustment to PSI between 25 and 50
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- Istanbul University
Awareness, Anesthesia, Arteriovenous Malformations
Awake Craniotomy for Arteriovenous Malformation
The study aimed to retrospectively review cases of brain arteriovenous malformation that were surgical resected with the patient awake during the procedure.
- Trial name
- NCT04949815
- Where
- Pakistan
- Volunteers
- 4 people
- Sponsor
- Aga Khan University
To Investigate the Incidence and Causes of Awareness During General Anesthesia, To Investigate the of Dreaming During Anesthesia
İntraoperative Awareness Under General Anesthesia
Intraoperative awareness which means the recall of experiences recorded in patients' memories during general anesthesia in the postoperative period is an important issue in anesthesia practice.
- Conditions
- To Investigate the Incidence and Causes of Awareness During General Anesthesia, To Investigate the of Dreaming During Anesthesia, To Investigate the Intra-operative Experiences of Patients Who Report Awareness, To Investigate the Risk Factors That May be Associated With Awareness
- Trial name
- NCT04697732
- Testing
- General anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 30,000 people
- Sponsor
- Baskent University Ankara Hospital
Intraoperative Awareness
Effect of Remifentanil on the Bispectral Index in Women Undergoing Caesarean Delivery Under General Anaesthesia
Patients undergoing caesarean delivery under inhalation anaesthesia are at a high risk of awareness, especially in the period before delivery.
- Trial name
- NCT03508102
- Testing
- remifentanil
- Volunteers
- 60 people
- Sponsor
- West China Second University Hospital
Mortality, Surgical Complication
Clinical Outcomes in Adult Patients Undergoing Laparoscopic Surgery Under Neuraxial Anesthesia
The goal of this observational study is to learn about postoperative mortality and postoperative length of stay outcomes after abdominal laparoscopic major surgery.
- Conditions
- Mortality, Surgical Complication, Neurological Complication, Respiratory Complication
- Trial name
- NEURAX (NCT06360666)
- Where
- Italy
- Volunteers
- 70 people
- Sponsor
- Asst Melegnano e Martesana
Intraoperative Awareness, Anesthesia, General
Subconscious Effects of Intraoperative Speech: Health Professionals' Perceptions
This observational, questionnaire-based study aims to evaluate health professionals' perceptions regarding the potential subconscious effects of intraoperative conversations on patients.
- Conditions
- Intraoperative Awareness, Anesthesia, General, Consciousness
- Trial name
- NCT07396727
- Testing
- Questionnaire / Survey
- Where
- Turkey (Türkiye)
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
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
Fraily, Abdominal Surgery
Awareness Neuraxial Versus General Anesthesia in Frail Patients Undergoing Laparoscopic or Robotic Abdominopelvic Surgery.
This is a bicentric, prospective, non-pharmacological, randomized study designed to compare the efficacy and safety of awake neuraxial anesthesia with sedation versus general anesthesia in frail patients undergoing elective major…
- Conditions
- Fraily, Abdominal Surgery, Postoperative Cognitive Dysfunction (POCD)
- Trial name
- SAFE-AWARENESS (NCT07486336)
- Testing
- Neuraxial anesthesia, General Anesthesia, avoidance of GABAergic-drugs strategy
- Where
- 2 sites in Italy
- Volunteers
- 100 people
- Sponsor
- Ente Ospedaliero Ospedali Galliera
Explicit Recall of Intra-operative Events
Study Evaluating Ways of Preventing Patients From Being Awake During High-Risk Surgery and Anesthesia
The overall purpose of this study is to see if a Bispectral Index (BIS) monitor, a Food and Drug Administration (FDA) approved brain monitoring device, will help to reduce the risk of patients remembering being awake during…
- Trial name
- NCT00281489
- Testing
- BIS Monitor guided algorithm, Volatile anesthetic guided algorithm
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- Washington University School of Medicine