Clinical trials: General Anesthetics
Obesity, Anesthesia
Pre-oxygenation Methods in Bariatric Patients
The purpose of the study is to compare effectiveness of different methods of achieving pre-oxygenation in bariatric patients. The investigators intend to compare facemask pre-oxygenation with a high-flow humidified nasal oxygen.
- Conditions
- Obesity, Anesthesia, Bariatric Surgery Candidate
- Trial name
- NCT03428256
- Testing
- Optiflow and THRIVE technique, Standard anaesthetic face mask
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Diabetes Mellitus, Geriatric
Burst Suppressions in Diabetic Elderly
This observational study aims to learn about the effects of diabetes mellitus in intraoperative electroencephalography (EEG) of elderly patients receiving general anesthesia.
- Conditions
- Diabetes Mellitus, Geriatric, General Anaesthesia, Electroencephalography
- Trial name
- NCT07037186
- Testing
- Electroencephalogram
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Haseki Training and Research Hospital
Neurophysiology
Quantitative Electroencephalogram and Bispectral Index Brain Mapping During Propofol vs Sevoflurane General Anesthesia
General anesthesia interferes with the whole cerebral cortex at different levels. The goal was to investigate the impact of general anesthesia on different regions of the cerebral cortex by recording the brain's…
- Trial name
- NCT05102422
- Testing
- Propofol 1 % Injectable Suspension, Sevoflurane inhalant product
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Pierre Pandin
Anesthesia, Anorectal Surgery
Spinal Anesthesia Versus General Anesthesia Using Laryngeal Mask Airway for Anorectal Surgeries in Prone Position
Anorectal surgeries are of the commonest elective surgeries that are performed worldwide under different types of anaesthesia. The aim of this prospective interventional study was to compare the use of general anaesthesia (GA)…
- Trial name
- NCT04214977
- Testing
- Spinal Anesthesia for Anorectal Surgeries in Prone Position, General Anesthesia Using Laryngeal Mask Airway for Anorectal Surgeries in Prone Position
- Where
- Jordan
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Hypotension on Induction
Pre-operative Ultrasonographic Evaluation of Caval Aorta Diameter Index as a Predictor for Post-induction Hypotension
Comparison between ultrasound measurement of IVCD-AOd index in prediction of post induction hypo tension
- Trial name
- NCT04658576
- Where
- Egypt
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Cairo University
Post-induction Hypotension
Evaluation of the Relation Between Patient Fasting Time and the Occurrence of PIH (Post Induction Hypotension)
This monocentre prospective trial aims to evaluate the relationship between fasting time and the occurence of PIH (post-induction hypotension).
- Trial name
- NCT07785635
- Where
- Czechia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital Ostrava
Difficult Intubation in Obstructive Sleep Apnea
Ultrasound Versus Clinical Tests as Predictors of Difficult Endotracheal Intubation in Patients With Obstructive Sleep Apnoea Undergoing Elective Surgery Under General Anaesthesia
Obstructive sleep apnoea (OSA) is the most serious kind of the sleep-disordered breathing group, characterised by recurrent episodes of partial to complete obstruction of the upper airway resulting in inefficient alveolar gas…
- Trial name
- NCT05402683
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tanta University
Orotracheal Intubation in Infants Requiring General Anaesthesia for Surgery
Comparing the Efficacy of King Vision in Infants
The primary objective of this study is to find out whether the intubation success rates of Kingvision video laryngoscope is better than that of the conventional laryngoscopes in children < 1 year of age?
- Trial name
- NCT03378154
- Testing
- Orotracheal intubation in infants with Macintosh, Orotracheal intubation in infants with King vision
- Where
- India
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Jawaharlal Institute of Postgraduate Medical Education & Research
Dental Caries in Children
Supportive Caries Preventive Programme in Children Undergoing Dental General Anaesthesia
Early childhood caries is a persistent problem often leading to dental treatment under general anaesthesia (GA). Thus, this study was to investigate the preventive effect of two additional intensive oral hygiene appointments…
- Trial name
- NCT05110534
- Testing
- additional oral hygiene appointments
- Where
- Germany
- Volunteers
- 406 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
SARS-CoV-2 Acute Respiratory Disease
Povidone Iodine Nasal Application to Prevent Intraoperative Spread of SARS-CoV-2
The primary aim is to test whether preoperative asepsis with 5% nasal povidone iodine versus no preoperative asepsis with 5% nasal povidone iodine reduces proximal and distal SARS-CoV-2 transmission in operating rooms among…
- Trial name
- NCT05745467
- Testing
- Povidone Iodine 5% Soln,Top,Kit
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Iowa
Intravenous Anesthetic Interaction "Unrecognized Condition"
Effect of Intravenous Lidocaine on BIS-guided Propofol Requirements During General Anesthesia
The purpose of this randomized clinical trial is to evaluate the interaction of lidocaine infusion initiated and maintained during surgery, on propofol requirements during general anesthesia.
- Trial name
- NCT01366300
- Testing
- Intravenous lidocaine infusion, Propofol 1% (intravenous infusion), Placement of arterial line
- Where
- Chile
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Upper Gastrointestinal Endoscopy
Safety and Efficacy of Carbohydrate Drink Ingested Two Hours Before Upper Endoscopy Under General Anaesthesia
In several national anaesthesia societies, clear fluids are allowed up to 2 hours before general anaesthesia (GA) and light meals up to 6h. Because of aspiration risk, strict fasting remains routine.
- Trial name
- ENDOGLUcide (NCT01471600)
- Testing
- group drink
- Where
- France
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Desflurane, Anesthesia, General
The Effect of Anthropometrics on Desflurane Rise Time
Desflurane is increasingly used in general anesthesia. Its pharmacokinetic properties are known and its distribution is easily modeled. Yet these models fail in practice.
- Trial name
- NCT06026033
- Testing
- Desflurane induction
- Where
- Turkey (Türkiye)
- Volunteers
- 361 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University
Airway Management, Obesity
Comparison of Air QTM Intubating Airway Versus Ambu-Aura Intubating Laryngeal Mask
Supraglottic airway devices are important tools for airway management. Supraglottic airway devices have been introduced into brief surgical interventions because they are less invasive than intubation and safer than mask to…
- Trial name
- NCT04195035
- Testing
- Air-Q intubating laryngeal airway, Ambu-Aura intubating laryngeal mask
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University