Clinical trials: Anesthesia, Inhalation
General Anesthetics
Effectiveness of Facial Mask NIV in Adults Under General Anesthesia: Two-Hand C-E vs V-E Techniques
This study aims to compare two different ways doctors hold a face mask to help the participant breathe during general anesthesia. The investigators are evaluating which method, the "C-E" or the "V-E" technique, works best.
- Trial name
- VENTMASK (NCT07179432)
- Testing
- V-E facial mask ventilation maneuver, C-E facial mask ventilation maneuver
- Where
- 2 sites in Colombia
- Volunteers
- 206 people
- Sponsor
- Universidad de Antioquia
Diaphragmatic Paralysis
Interscalene Block and Dysfunction Diaphragmatic
The study seeks to show that interscalene injection of a small volume (<8ml) of ropivacaine at a low concentration (0.1%) reduces the frequency of hemi-diaphragmatic paresis compared to low volume injection at the standard…
- Trial name
- NUMEROBIS (NCT04173364)
- Testing
- Ropivacaine 0.5% Injectable Solution, Ropivacaine 0.1% Injectable Solution
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Lille
Intraoral Tumor
Differences in Speed of Recovery From Anesthesia for Intraoral Surgery
The goal of this clinical trial is to compare two groups of patients going in general anesthesia for intraoral surgery, the first group TIVA with propofol and the second group inhalational with sevoflurane.
- Trial name
- PSIOS (NCT06275087)
- Testing
- Propofol, Sevoflurane
- Where
- Croatia
- Volunteers
- 42 people
- Sponsor
- Clinical Hospital Centre Zagreb
Awareness, Anesthesia, Recall Phenomenon
Awareness in Old Aged Patients During Laryngoscopy and Intubation Using Isolated Forearm Technique
Awareness during general anesthesia - that has an incidence between 0.1% and 0.9% of cases and may be more in elderly - remains a concern for anesthesiologists.
- Conditions
- Awareness, Anesthesia, Recall Phenomenon, Inhalation; Gas
- Trial name
- NCT05019560
- Testing
- Sevoflurane, TIVA
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Gas; Inhalation, Anesthesia
CARbon Impact of aNesthesic Gas
Assessing the impact of anesthesia practice on global warming and carbon footprint becomes part of the standard of care and is growing concern within the anesthesia community.
- Trial name
- CARING (NCT04163848)
- Testing
- Pollution
- Where
- Canada
- Volunteers
- 58 people
- Sponsor
- Ciusss de L'Est de l'Île de Montréal
Inhalation Anesthesia, Dexmedetomidine
The Impact of a Single Dexmedetomidine Bolus on Intraoperative Sevoflurane Consumption (DEXHALE)
Sevoflurane is a volatile agent easy to control thanks to the Minimum Alveolar Concentration (MAC) allowing its titration for an optimal depth of anesthesia.
- Conditions
- Inhalation Anesthesia, Dexmedetomidine, Sevoflurane, Laparoscopy
- Trial name
- NCT05615194
- Testing
- Dexmedetomidine
- Where
- Canada
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Ciusss de L'Est de l'Île de Montréal
General Anesthesia
Assessment of Facial Measurements, the Length of Mouth Corner-mandible Angle and Incisors-mandible Angle, for Determining the Proper Sizes of Oropharyngeal Airway
The purpose of this study is to assess the facial measurements for determining the proper sizes of oropharyngeal airway. Investigators hypothesized that the length between incisors and mandible angle is more appropriate to…
- Trial name
- NCT01945411
- Testing
- the length between incisor and mandible angle, the length between mouth corner-mandible angle
- Where
- South Korea
- Volunteers
- 113 people
- Sponsor
- Yonsei University
Xenon, Sevoflurane
A Pre- and Post- Coronary Artery Bypass Graft Implantation Disposed Application of Xenon
The aim of this study is to determine whether xenon - as compared to sevoflurane - can be applied safely in patients for general anesthesia before and after CABG implantation.
- Conditions
- Xenon, Sevoflurane, Anesthetics, Inhalation, Coronary Disease
- Trial name
- CArDiAX (NCT01285271)
- Testing
- Xenon, Sevoflurane
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- RWTH Aachen University
Anesthesia, General, Sevoflurane
Frequency Analysis of Raw EEG During Sevoflurane Anesthesia in Children Younger Than 2 Years Old
The purpose of this study is to analyze raw electroencephalogram in infants younger than 2 years old undergoing general anesthesia using sevoflurane.
- Conditions
- Anesthesia, General, Sevoflurane, Infant
- Trial name
- NCT05148065
- Testing
- BIS, PSi
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Sang-Hwan Ji
Participants Scheduled for Surgery Under Spinal Anesthesia Without Impairment of Renal, Hepatic, Cardiac or Respiratory Function
Autonomic Modulation After Spinal Anesthesia With Depth of Anesthesia and Vital Signs.
Spinal anaesthesia has the advantage that produced nerve block by the injection of local anaesthetic into cerebrospinal fluid (CSF).
- Trial name
- NCT04275375
- Testing
- observation study about the autonomic response after spinal anesthesia
- Where
- Taiwan
- Volunteers
- 46 people
- Sponsor
- National Central University
Male Urogenital Diseases, Female Urogenital Diseases
Comparison of Gas Consumption From Two Different Anesthesia Machines
Low flow anesthesia (LFA) is used less than desirable, partly because one has considered that there might be danger of underdosing of anesthesia gas and thus risk of awareness under anesthesia.LFA has several advantages such as…
- Trial name
- NCT02774031
- Testing
- Aisys with Et control, Aisys conventional, Flow-i with ACG
- Where
- Norway
- Volunteers
- 147 people
- Sponsor
- St. Olavs Hospital
Sleep Disorder, Sleep, Inadequate
Measuring Sleep Quality In Patients That Posterior Spinal Instrumentatıon Plannıng
Postoperative sleep disorders have serious problems with cognition, pain perception, sustained circadian rhythm, psychomotor function, metabolic function, catabolic responses, and continuity.
- Conditions
- Sleep Disorder, Sleep, Inadequate, Total ıntravenous Anesthesia, Inhalation Anesthesia
- Trial name
- NCT06269328
- Testing
- Total ıntravenous anesthesia with propofol and remifentanil for anesthetic maintenance, Inhalation anesthesia with sevoflurane for anesthetic maintenance
- Where
- Turkey (Türkiye)
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Uludag University
Oropharyngeal Neoplasms
Isocapnic Hyperventilation - an Alternative Method
Isocapnic hyperventilation (IHV) is a method that shortens time to extubation after inhalation anaesthesia by increasing airway carbon dioxide (CO2) during hyperventilation (HV).
- Trial name
- NCT03074110
- Testing
- Isocapnic hyperventilation
- Where
- Sweden
- Volunteers
- 31 people
- Sponsor
- Sahlgrenska University Hospital
Cough
GSK2339345 Hypertussive Challenge Study
This study is designed to evaluate the effect of GSK2339345 relative to placebo on the number of coughs in patients with Chronic Idiopathic Cough (CIC) administered by an Aqueous Droplet Inhaler (ADI).
- Trial name
- NCT01899768
- Testing
- GSK2339345
- Where
- 2 sites in United Kingdom
- Volunteers
- 16 people
- Sponsor
- GlaxoSmithKline
Ultrasound-guided Regional Anesthesia, Shoulder Surgery
Distant Extrafascial Injection vs Subfascial Injection for Interscalene Block: Acute Pain Outcomes and Rates of Complications
The objective of this randomized controlled trial is to compare the analgesic efficacy and the safety profile between two techniques of injection for the interscalene block.
- Conditions
- Ultrasound-guided Regional Anesthesia, Shoulder Surgery, Interscalene Block, Postoperative Analgesia
- Trial name
- NCT02074397
- Testing
- Distant extrafascial injection, Subfascial injection
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Respiratory Aspiration, Hyperglycemia
Maltodextrin Versus Sugar Water Carbohydrate Loading and Gastric Volume in Geriatric Lower Limb Orthopedic Surgery
Before surgery, patients are asked to fast so the stomach is empty and stomach contents cannot enter the lungs during anesthesia. Long fasting is uncomfortable and can raise blood sugar and stress responses in older adults.
- Conditions
- Respiratory Aspiration, Hyperglycemia, Inflammation
- Trial name
- CHO-GERIGAS (NCT07872683)
- Testing
- Maltodextrin carbohydrate drink, Sugar water
- Where
- Indonesia
- Volunteers
- 62 people
- Sponsor
- Udayana University
Systemic Immune Activation, Cancer Gi
The Effect of Anesthesia on Systemic Inflammatory Immune Index in Major Abdominal Cancer Surgeries
The effects of different anesthesia methods on the immune system are variable. In this study, we investigated the effect of inhalation anesthesia and total intravenous anesthesia on the SII value in major abdominal cancer…
- Conditions
- Systemic Immune Activation, Cancer Gi, Cancer of Endometrium
- Trial name
- NCT04891146
- Testing
- Systemic inflammatory immmune index
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Ventilation, Intubation Complication
Quality of Ventilation With Facial Versus Nasal Mask vs Nasal Mask Anesthesia in Children 3 to 12 Years Old
In this single-blind clinical trial study, 70children who are candidates for lower abdominal elective surgery under general anesthesia presented at Imam Hossein Hospital in Isfahan will be included in the study and will be…
- Conditions
- Ventilation, Intubation Complication, Intubation; Difficult or Failed
- Trial name
- NCT05018468
- Testing
- Ventilation
- Where
- Iran
- Volunteers
- 70 people
- Sponsor
- Isfahan University of Medical Sciences
Best Technique for Pediatric Anesthesia
Recovery of TIVA vs Inhalation in Pediatric Anesthesia
Compare recovery profile from TIVA and that of total inhalational anesthesia in ambulatory pediatric tonsillectomy and which strategy is more safe and less cost and more smooth in pediatric anesthesia.
- Trial name
- NCT06215833
- Testing
- Propofol, Sevoflurane
- Volunteers
- 120 people
- Sponsor
- Assiut University
Anesthesia
Identification of Risk Factors Causing Difficulty in Laryngeal Mask Insertion
Even if the laryngeal mask (LM) is considered a very safe device with a low incidence of complications there may be situations where it is difficult to insert.
- Trial name
- NCT02934243
- Testing
- laryngeal mask insertion
- Where
- Italy
- Volunteers
- 432 people
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi