Clinical trials: General Anesthesia, open to volunteers
Airway Management, Learning Curve
Comparison Between the I-gel and Protector Supraglottic Airway Devices
This study aims to compare the learning curves of two different laryngeal mask airway devices, by evaluating their placement in adult patients performed by anesthesiology residents
- Trial name
- NCT06938308
- Testing
- LMA Igel, LMA Protector
- Where
- Greece
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nikolopoulou Maria Zozefin
Tendon Injury - Hand
Wide-Awake Local Anesthesia vs. Regional/General Anesthesia for Flexor Tendon Repair
Wide-awake hand surgery with local anesthetic, no tourniquet and no sedation (WALANT) is increasingly utilized. Conventional anesthesia for hand surgery involves a patient with a block, unable to perform motor function in the…
- Trial name
- NCT03135340
- Testing
- WALANT, General/regional anesthesia, WALANT Injection
- Volunteers
- 88 people
- Sponsor
- University of Western Ontario, Canada
General Anesthesia Using Endotracheal Intubation
Algorithm Predicting Intraoperative Changes in Cardiac Output Using Capnography
Conventional monitoring of cardiac output requires an invasive procedure and an additional device, which can lead to increased risk and cost.
- Trial name
- NCT07061548
- Testing
- No Intervention: Observational Cohort
- Where
- South Korea
- Volunteers
- 2,005 people
- Sponsor
- Samsung Medical Center
Hemodynamic Effect, Dexmedetomidine
Hemodynamic Effect of Dexmedetomidine Versus Magnesium Sulphate as an Adjuvant to Lidocaine in Preemptive Peribulbar Block in Patients Undergoing Dacryocystorhinostomy Under General Anesthesia
This study aims to compare the hemodynamic effect of dexmedetomidine and magnesium sulphate as an adjuvant to lidocaine in preemptive peribulbar block in patients undergoing Dacryocystorhinostomy (DCR) under general anaesthesia…
- Conditions
- Hemodynamic Effect, Dexmedetomidine, Magnesium Sulphate, Lidocaine
- Trial name
- NCT07675616
- Testing
- Lidocaine + Dexmedetomidine, Lidocaine + Magnesium sulphate, Lidocaine
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Anesthesia
Electrical Acupoint Stimulation on Gastric Reflux During I-gel Ventilation
This study will compare the effects of transcutaneous acupoint electrical stimulation versus no stimulation on intraoperative gastric reflux in patients undergoing general anesthesia with i-gel airway device ventilation.
- Trial name
- ASGARD-igel (NCT07338448)
- Testing
- transcutaneous electrical acupoint stimulation, electrodes attachment
- Volunteers
- 116 people
- Sponsor
- Air Force Military Medical University, China
Neuromuscular Blockade, Statin-Associated Myopathy
Evaluation of Neuromuscular Blockade Responses in Statin-Using and Non-Using Patients
This study aims to compare the neuromuscular blockade responses in patients undergoing elective surgery under general anesthesia, with a focus on the use of statins.
- Conditions
- Neuromuscular Blockade, Statin-Associated Myopathy, Neuromuscular Monitoring
- Trial name
- NCT06834776
- Testing
- TOF (Train-of-Four) monitoring for depth of neuromuscular blockade.
- Volunteers
- 104 people
- Sponsor
- Ankara City Hospital Bilkent
Ultrasound Guided Nerve Block, Anesthesia , Analgesia
Comparative Study Between Ultrasound Guided Regional Anesthesia for Awake Tympanoplasty Surgery vs General Anesthesia
The aim of this study to evaluate efficacy of ultrasound guided regional anesthesia in performing awake tympanoplasty surgery versus traditional general anesthesia
- Trial name
- NCT07275450
- Testing
- Ultrasound-guided regional anesthesia group, Control group
- Where
- Egypt
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Major Depression
Study of Psilocybin Under Anesthesia Controlled by EEG
Major depressive disorder (MDD) affects millions of Americans and remains difficult to treat. Psilocybin, a psychedelic compound, has shown promise for reducing depression symptoms, but a key challenge in psychedelic research is…
- Trial name
- SPACE (NCT07479550)
- Testing
- Psilocybin (Usona Institute), Propofol
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Stanford University
Sepsis, Hypotension
Pre-induction Norepinephrine in Septic Patients Undergoing Surgery
This randomized controlled trial aims to evaluate the effect of early pre-induction norepinephrine infusion on perioperative hemodynamic stability in septic patients with SOFA score ≥2 undergoing surgery under general anesthesia.
- Trial name
- NCT07869693
- Testing
- Norepinephrine, Standard Care
- Volunteers
- 90 people
- Sponsor
- Assiut University
Opioid Use
Effect of MGRNOX-Guided General Anesthesia on Opioid Consumption in Patients
1. Pain management is a crucial part of general anesthesia surgery. Nociception monitoring can help anesthesiologists better titrate the use of intraoperative analgesic drugs, especially the opioid. 2.
- Trial name
- NCT07004686
- Testing
- MGRNOX index-guided analgesia, Standard Clinical Care
- Where
- China
- Volunteers
- 112 people
- Sponsor
- Peking University Shenzhen Hospital
Obesity (BMI > 35), Difficult Airway
Ultrasound vs Clinical Parameters for Difficult Airway Prediction in Obesity
Obesity is associated with anatomical changes in the upper airway that increase the risk of difficult laryngoscopy and difficult mask ventilation during anesthesia.
- Conditions
- Obesity (BMI > 35), Difficult Airway, Difficult Airway Intubation, Difficult Mask Ventilation
- Trial name
- NCT07528677
- Testing
- Airway Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Gynecological Disease
Network Pharmacology Was Applied to Explore the Mechanism of Remimazolam Applied in General Anesthesia for Gynecological Surgeries
To explore the related mechanisms by which remimazolam regulates hemodynamic stability, inflammatory factors and the immune system in patients undergoing general anesthesia for gynecological surgeries.
- Trial name
- NCT06990763
- Testing
- Remimazolam, propofol
- Volunteers
- 40 people
- Sponsor
- Second Hospital of Shanxi Medical University
Intraoperative Temperature Monitoring, Body Temperature
Agreement Among Three Methods of Intraoperative Core Temperature Monitoring: Nasopharyngeal Probe, TaiDoc TD-1261 Infrared Tympanic Thermometer, and 3M SpotOn™ Skin Sensor
Keeping a patient's body temperature normal during surgery is an important part of safe anesthetic care. When the body temperature drops below 36°C (called inadvertent perioperative hypothermia), patients face higher risks of…
- Trial name
- TEMP-AGREE (NCT07749209)
- Where
- Thailand
- Volunteers
- 270 people
- Sponsor
- Khon Kaen University
Ischemic Stroke
Oxygen Concentration Target in Stroke Endovascular Treatment
The goal of this clinical trial is to compare the effects of different concentrations of normobaric oxygen on early neurological improvement in acute ischemic stroke (AIS) patients receiving endovascular therapy (EVT).
- Trial name
- Oxy-TARGET (NCT06224426)
- Testing
- Normobaric high-concentration oxygen, Normobaric low-concentration oxygen
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Beijing Tiantan Hospital
Inferior Vena Cava, Collapsibility Index
Preoperative Evaluation of IVC Collapsibility Index and Caval Aorta Index After Induction of General Anesthesia
This study aims to assess the accuracy, repeatability, and reproducibility of preoperative evaluation of Inferior Vena Cava (IVC) collapsibility index and caval aorta index for prediction of hypotension after induction of general…
- Conditions
- Inferior Vena Cava, Collapsibility Index, Caval Aorta Index, Induction
- Trial name
- NCT07399093
- Testing
- Inferior vena cava collapsibility index, Caval Aorta Index
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Ischemic Stroke, Anterior Cerebral Circulation
Anesthesia Management in Endovascular Therapy for Ischemic Stroke - 2
The goal of this clinical trial is to learn what is the best anesthetic management in participants with severe stroke that require a medical intervention called mechanical thrombectomy (MT) done to open the occluded brain vessel.
- Conditions
- Ischemic Stroke, Anterior Cerebral Circulation, General Anesthesia, Procedural Sedation
- Trial name
- AMETIS 2 (NCT07235514)
- Testing
- General Anesthesia, Procedural sedation
- Where
- 16 sites in France
- Volunteers
- 958 people
- Sponsor
- University Hospital, Clermont-Ferrand
Post-induction Hypotension, Intestinal Obstruction
SV and IVC Collapsibility Index to Predict Postinduction Hypotension
Postinduction hypotension (PIH) is a frequent complication during general anesthesia. This study aims to compare the predictive effectiveness and diagnostic accuracy of stroke volume (SV) measured via left ventricular outflow…
- Trial name
- NCT07742904
- Volunteers
- 75 people
- Sponsor
- Ain Shams University
Bacterial Transmission, Intubation Intratracheal
ORAL-PROTECT I: Oral Asepsis Preventing Transmission During Intubation
Postoperative respiratory complications, such as bacterial pneumonia, are common and serious problems after general anesthesia. They can lead to longer hospital stays, more complications, and increased mortality.
- Conditions
- Bacterial Transmission, Intubation Intratracheal, Chlorhexidine
- Trial name
- ORAL-PROTECT I (NCT07669064)
- Testing
- Preoperative oral decontamination with chlorhexidine
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital Ulm
Pain, Postoperative
Management of Postoperative Discomfort in Young Children Following Dental Rehabilitation Under General Anesthesia
The purpose of this study is to investigate the effectiveness of various oral analgesic regimens in minimizing post-operative pain and discomfort in young children following dental rehabilitation under general anesthesia (DRGA).
- Trial name
- NCT06757075
- Testing
- Ibuprofen, Acetominophen
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Boston University
Endotracheal Extubation, Airway Anesthesia
BELUGA: Better to Exchange ETT for LMA Before Extubation in Children Under General Anaesthesia
During surgery, anaesthetists can use an endotracheal tube (ETT) to facilitate ventilation. At emergence from general anaesthesia, there are two techniques for removal of the ETT: (1) the ETT is removed when the child is waking…
- Conditions
- Endotracheal Extubation, Airway Anesthesia, Paediatric
- Trial name
- BELUGA (NCT07204990)
- Testing
- Direct removal of endotracheal tube, Laryngeal mask airway inserted following deep extubation
- Where
- 8 sites in United States, Australia and 4 more
- Volunteers
- 1,400 people
- Sponsor
- Telethon Kids Institute