Clinical trials: General Anaesthesia
General Anesthesia
Comparison of Conventional Lightwand Intubation Versus Video-laryngoscope Guided Lightwand Intubation in Simulated Cervical Spine-immobilized Patients
Among advanced intubation equipment for difficult intubation, a lighted stylet (lightwand) is a widely used equipment in cervical immobilized patients.
- Trial name
- NCT03169556
- Testing
- Video-laryngoscope guided lightwand, lightwand alone
- Where
- South Korea
- Volunteers
- 318 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Pulmonary Atelectasis, Mechanical Ventilation Complication
Atelectasis Frequency in Different Ventilation Modes
General anesthesia is characterized by temporary loss of consciousness and decreased reflex activity without any change in vital functions. It can be performed with intravenous and/or inhalation agents.
- Conditions
- Pulmonary Atelectasis, Mechanical Ventilation Complication, General Anesthesia, Lung Ultrasound
- Trial name
- NCT06430229
- Testing
- Volume controlled ventilation (VCV) mode, Pressure controlled ventilation (PCV) mode
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people
- Sponsor
- Ankara Etlik City Hospital
Anesthesia, General
Using the SEDLine for the Titration of Sevoflurane in Elderly Patients Recovery Using the SEDLine TM for the Titration of Sevoflurane in Elderly Patients Undergoing Non-Cardiac Surgery After Beta-Adrenergic Blockade
Asses the effect of the use of Patient State Index (PSI) monitoring on difference in emergence profiles in the elderly (age >65 yrs) population to develop a cost-benefit profile.
- Trial name
- NCT00938782
- Testing
- Sedline
- Where
- 2 sites in United States
- Volunteers
- 67 people
- Sponsor
- Stanford University
General Anesthesia
The Affecting Factors on Airway Temperature and Moisture
There is no literature information about the flow rate of fresh gas mixture (air+O2) in the patients who underwent general anesthesia.
- Trial name
- NCT04204746
- Testing
- We will observe and evaluate the temperature and moisture in the respiratory circuit by a thermo-hygrometer.
- Volunteers
- 240 people
- Sponsor
- Selcuk University
Atrial Fibrillation (Paroxysmal)
Safety and Efficacy of Conscious Sedation Versus General Anesthesia in Pulsed-Field Ablation for Paroxysmal Atrial Fibrillation
The goal of this clinical trial is to compare the safety and efficacy of conscious sedation and general anesthesia in patients with paroxysmal atrial fibrillation undergoing their first pulsed-field ablation (PFA) procedure.
- Trial name
- SEDATE-PFA (NCT07541339)
- Testing
- conscious sedation, General Anesthesia (control group)
- Where
- China
- Volunteers
- 224 people
- Sponsor
- Beijing Anzhen Hospital
Emergence Delirium, Pediatric Dental General Anesthesia
Pre-emptive Local Anesthesia and Emergence Behavior After Pediatric Dental General Anesthesia
This study will evaluate whether pre-emptive local anesthesia improves early recovery after ambulatory pediatric dental general anesthesia.
- Conditions
- Emergence Delirium, Pediatric Dental General Anesthesia, Postoperative Recovery
- Trial name
- PEDLA-QOR (NCT07604337)
- Testing
- Pre-emptive Local Anesthesia, Articaine Hydrochloride With Epinephrine
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- seher orbay yasli
Intraoperative Ventilation, Respiratory Mechanics
Peak Airway Pressure and Respiratory Mechanics During PRVC Ventilation in Laparoscopic Surgery
This study aims to evaluate peak airway pressure and respiratory mechanics during pressure-regulated volume control (PRVC) ventilation in patients undergoing elective laparoscopic abdominal surgery.
- Trial name
- NCT07543939
- Testing
- PRVC Ventilation
- Where
- Saudi Arabia
- Volunteers
- 52 people
- Sponsor
- Specialized Medical Center (SMC)
Anesthesia, Intravenous
Comparison of Recovery Profile After TIVA Between Remimazolam With Flumazenil and Propofol
This prospective, randomized, single-blinded study is designed to compare the recovery profile between propofol-based total intravenous anesthesia (TIVA) and remimazolam-based TIVA in patients undergoing thyroidectomy.
- Trial name
- NCT05047939
- Testing
- remimazolam-based TIVA, propofol-based TIVA
- Where
- South Korea
- Volunteers
- 58 people
- Sponsor
- Seoul National University Hospital
Hypotension
Haemodynamic Response to General Anaesthesia in Healthy Orthopaedic Patients
Continuous cardiovascular monitoring as part of management of high-risk surgical patients is widely practiced, however its role in low-risk surgical patients is unclear.
- Trial name
- HRespToAS (NCT02834000)
- Testing
- LiDCO rapid™ CNAP monitoring
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chelsea and Westminster NHS Foundation Trust
General Anesthesia
Continuous and Discontinuous Determination of Propofol Concentration in Breathing Gas
This study should compare the propofol concentration in breathing gas and in plasma (before and) after lung passage. Propofol concentrations in breathing gas are continuously measured by a sensor.
- Trial name
- NCT00532402
- Where
- 2 sites in Germany
- Volunteers
- 16 people
- Sponsor
- University of Luebeck
Anesthesia, General
Maternal Voice on Anesthetic Emergence Period
Mother spend a large amount of time with their children. It is assumed that mother contributes to their neurological development not only with visual stimuli, but also with auditory stimuli.
- Trial name
- MatherVoice (NCT02860377)
- Testing
- recorded maternal voice, recorded stranger's voice
- Where
- South Korea
- Volunteers
- 10 people
- Sponsor
- Daegu Catholic University Medical Center
Atelectasis, Mechanical Ventilation
Effects of Periodic Recruitment Maneuvers on Atelectasis and Respiratory Mechanics During Elective Spine Surgery Assessed by Lung Ultrasonography
During general anesthesia, particularly in patients undergoing spine surgery in the prone (face-down) position, increased intrathoracic and abdominal pressure may reduce lung compliance and promote the development of atelectasis…
- Conditions
- Atelectasis, Mechanical Ventilation, General Anesthesia, Prone Position
- Trial name
- NCT07325812
- Testing
- Alveolar Recruitment Maneuver
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
Cesarean Section, Delivery; Trauma
Early General Anesthesia to Limit Experiences of Trauma During Cesarean Section-Pilot Study
Some patients who undergo cesarean section under spinal or epidural anesthesia can experience severe pain. Some patients who experience this kind of pain can experience symptoms of post-traumatic stress disorder (PTSD) after…
- Trial name
- EAGLET-CS (NCT07334418)
- Testing
- General anesthetic, Intravenous anesthetic
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- University of Pennsylvania
Behavior Problem
Intranasal Dexmedetomidine or Esketamine for Negative Postoperative Behavioral Changes in Children
The goal of this clinical trial is to learn whether intranasal dexmedetomidine or esketamine given before anesthesia can reduce negative postoperative behavioral changes in children undergoing day surgery.
- Trial name
- PEDI-NPOBCs (NCT07570160)
- Testing
- Dexmedetomidine, Esketamine, Normal Saline
- Where
- China
- Volunteers
- 342 people
- Sponsor
- Nanjing Children's Hospital
Children, Heart Diseases
Study to Evaluate the Optimal Dose of Remifentanil During MRI of the Heart Under General Anaesthesia
What is the optimal maintenance dose of remifentanil to ensure apnoea, during breath hold episodes in children having cardiac MR imaging with general anaesthesia?
- Conditions
- Children, Heart Diseases, Anaesthesia, Magnetic Resonance Imaging
- Trial name
- NCT02481791
- Testing
- Remifentanil and/or propofol, propofol
- Where
- United Kingdom
- Volunteers
- 35 people
- Sponsor
- Alder Hey Children's NHS Foundation Trust
Ischemic Stroke, Acute, Thrombectomy
CO2 Modulation in Endovascular Thrombectomy for Acute Ischemic Stroke
Acute ischemic stroke due to large vessel occlusion is responsible of cerebral blood flow impairment with a progressive and extensive ischemic process.
- Conditions
- Ischemic Stroke, Acute, Thrombectomy, Anesthesia, General, Cerebrovascular Circulation
- Trial name
- COMET-AIS (NCT05051397)
- Testing
- HYPERCAPNIA, NORMOCAPNIA
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Clermont-Ferrand
Anesthesia, General
Comparison of Sugammadex (Org 25969) With Neostigmine as Reversal Agents for Rocuronium or Vecuronium at Reappearance of T2 (P05960)
The purpose of this study was to demonstrate in adult participants faster recovery from a neuromuscular block induced by either rocuronium or vecuronium after reversal at reappearance of T2 (the amplitude of the first response of…
- Trial name
- NCT00451217
- Testing
- Sugammadex, Neostigmine
- Volunteers
- 198 people
- Sponsor
- Merck Sharp & Dohme LLC
Intraocular Pressure
Effect of Sevoflurane Concentration on Intraocular Pressure in Surgical Children With Healthy Eyes
One important goal in anesthetic management during ocular surgery is to provide adequate control of intraocular pressure (IOP). An increase in IOP may be catastrophic in patients with glaucoma or a penetrating open-eye injury.
- Trial name
- NCT01248689
- Testing
- concentration profile 1, concentration profile 2, concentration profile 3
- Where
- Israel
- Volunteers
- 21 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Intubation; Difficult or Failed, Postoperative Pain
The Comparison of Direct Macintosh Laryngoscopy and HugeMed Video Laryngoscope for Nasotracheal Intubation in Children
Forty-four patients aged 4-10 years who applied to Aydın Adnan Menderes University Faculty of Dentistry for dental treatment under general anesthesia will be selected and divided into 2 groups by simple randomization.
- Trial name
- NCT05121597
- Testing
- HugeMed Videolaryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Thyroid Cancer, Thyroid Nodule
Modified Cormack Lehane Scores Evaluated by Laryngoscopy During Awake Versus Under General Anesthesia
Nowadays, 5-step modified Cormack-Lehane scoring (MCL) system is frequently used in the observation of laryngeal structures by direct laryngoscopy.
- Conditions
- Thyroid Cancer, Thyroid Nodule, Thyroid Adenoma
- Trial name
- NCT03826680
- Testing
- Flexible fiberoptic laryngoscopy, Direct laryngoscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Istanbul University