Clinical trials: Anesthesia,General, open to volunteers
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
Surgeries Undergoing General Anesthesia
Impact of Intraoperative Oxygenation Practices on Patient Outcomes
This multicenter, cluster-randomized, cluster-crossover clinical trial evaluates the impact of three intraoperative FiO2 (Fraction of Inspired Oxygen) oxygenation strategies-lower (FiO₂ 0.21-0.40), intermediate (FiO₂ 0.40-0.80)…
- Trial name
- IntraOp Ox (NCT07224243)
- Testing
- Lower FiO2, Intermediate FiO2, Higher FiO2
- Where
- 4 sites in United States
- Volunteers
- 54,000 people
- Sponsor
- Frederic T Billings IV
Nephrolithiasis, Postoperative Pain
Effect of a Low-Dose Ketamine-Dexmedetomidine-Based Opioid-Sparing Anesthesia Protocol on Postoperative Quality of Recovery After Percutaneous Nephrolithotomy
Percutaneous nephrolithotomy (PCNL) is a minimally invasive surgical procedure used to remove large or complex kidney stones. Although effective, dilation of the surgical tract and the placement of a nephrostomy tube cause…
- Conditions
- Nephrolithiasis, Postoperative Pain, Quality of Recovery
- Trial name
- NCT07855068
- Testing
- Ketamine and Dexmedetomidine, Fentanyl
- Volunteers
- 100 people
- Sponsor
- Assiut University
Postoperative Complications, Cardiovascular Diseases
General Versus Regional Anesthesia in Peripheral Arterial Surgery
This multicenter, prospective, randomized clinical trial aims to compare the effects of spinal (neuraxial) anesthesia with spontaneous ventilation versus general anesthesia with mechanical ventilation on the incidence of…
- Trial name
- GENERA (NCT06953128)
- Testing
- Spinal Anesthesia, General Anesthesia
- Where
- Brazil
- Volunteers
- 594 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Obstructive Sleep Apnea Risk Management, Postoperative Complications
OSA Risk Level in Dental Patients and Correlation With Complications After General Anesthesia
Obstructive sleep apnea (OSA) is a sleep-related respiratory dysfunction. The prevalence of OSA is increasing with the increasing rates of obesity and elderly population worldwide.
- Conditions
- Obstructive Sleep Apnea Risk Management, Postoperative Complications, Dental Caries Under General Anesthesia, Obstructive Sleep Apnea of Adult
- Trial name
- NCT06430957
- Testing
- The STOP-BANG questionnaire for determining OSA risk level., ASA recommended criteria for determining OSA risk level., Record of postoperative complications
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 240 people
- Sponsor
- Kırıkkale 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
Lung Resection Surgery, Anesthesia General
Effect of Oxygen Administration in the Non-dependent Lung on Postoperative Complications After Lung Surgery
The purpose of this study is to analyze the effectiveness of apneic oxygenation and CPAP applied to the non-dependent lung during pulmonary resection surgery in reducing inflammatory response, ischemia-reperfusion injury, and…
- Trial name
- NCT07461779
- Testing
- Medicinal gas - oxygen (Nippon Gases 200 bar), CPAP, Oxygen therapy according to standard clinical practice
- Where
- Spain
- Volunteers
- 177 people
- Sponsor
- Francisco Andres de la Gala
Lung Cancers, Peripheral Pulmonary Nodules
General Anesthesia vs Conscious Sedation for Radial Endobronchial Ultrasound
The endoscopic investigation of lung lesions is experiencing significant growth with the increasing number of lung cancer screening programs.
- Trial name
- RESSOURCE (NCT06950515)
- Testing
- Peripheral EBUS under Concious sedation, Peripheral EBUS under General Anesthesia
- Where
- Canada
- Volunteers
- 306 people
- Sponsor
- Institut universitaire de cardiologie et de pneumologie de Québec, University Laval
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
Kidney Calculi
Effect of Anesthesia Type on Surgeon Workload During Endoscopic Kidney Stone Surgery
This prospective observational study aims to evaluate the association between anesthesia type and surgeon-perceived workload and surgical ergonomics in adult patients undergoing flexible ureteroscopy and retrograde intrarenal…
- Trial name
- RIRS-ERG (NCT07763600)
- Testing
- General Anesthesia (GA), Spinal Anesthesia (SA)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Malatya Governor Research Hospital
Old Age
Clinical Study of G Protein Biased Μ - Opioid Receptor Agonist Oliceridine for Optimizing Postoperative Analgesia Under General Anesthesia
Traditional opioid analgesia is a treatment method for moderate to severe pain. However, the use of opioid drugs is not without risks.
- Trial name
- NCT06668298
- Testing
- Oliceridine, Sulfentanil
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Henan Provincial People's Hospital
Inflamation, Healing
Evaluation of Irisin Levels in Adult Forearm Fracture Surgery Under Infraclavicular Block and General Anesthesia
This randomized prospective study evaluates the effect of general anesthesia versus infraclavicular nerve block on perioperative serum irisin levels in adults undergoing forearm fracture surgery.
- Conditions
- Inflamation, Healing, Angiogenesis
- Trial name
- NCT07324681
- Testing
- General Anesthesia (GA), Infraclavicular Brachial Plexus Blocks
- Volunteers
- 90 people
- Sponsor
- Ankara City Hospital Bilkent
Laparoscopic Hysterectomy
Effect of Trendelenburg Position on Patient State Index
The goal of this observational study is to evaluate whether the Trendelenburg position affects electroencephalography-based depth of anesthesia monitoring and cerebral oxygenation during general anesthesia.
- Trial name
- NCT07467200
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sakarya University
Postoperative Recovery, General Anaesthesia
Intercultural Adaptation and Validation of the Ukrainian Quality of Recovery-15 Questionnaire
The Quality of Recovery 15-questionnaire (QoR-15) is used to assess postoperative quality of recovery after surgery and anesthesia from the patient's perspective.
- Conditions
- Postoperative Recovery, General Anaesthesia, Validation, Questionnaire
- Trial name
- NCT07510360
- Testing
- Quality of Recovery-15 questionnaire, Ukrainian version
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Rostyslav Voloshchuk
Hypotension on Induction
Carotid Artery Corrected Flow Time and Respiratory Variation of Blood Flow Peak Velocity for Prediction of Hypotension After Induction of General Anaesthesia in Adult Patients With Chronic Liver Disease
Baseline Measurements For the ultrasound parameters, it is the average of three readings In supine position . The investigators will continuously monitoring during induction and 10 minutes after.
- Trial name
- NCT07370103
- Where
- Egypt
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Gynecologic Laparoscopic Surgery
COMPARISON OF OXIDANT-ANTIOXIDANT LEVELS WITH STRESS HORMONES IN SPINAL ANESTHESIA AND GENERAL ANESTHESIA IN LAPAROSCOPIC TUBE LIGATION
The aim of this observational study is to investigate the effect of anesthesia method applied in laparoscopic tubal ligation on stress factors in women aged 15-45.
- Trial name
- LAP TUBE LİG (NCT06710522)
- Where
- Turkey (Türkiye)
- Volunteers
- 136 people
- Sponsor
- KADİR TEOMAN
Postoperative Airway Complications
The Impact of Endotracheal Cuff Pressure Assessment Using a Cuff Pressure Manometer Compared With the Traditional Palpation Method on Postoperative Outcomes
The aim of this prospective observational study is to evaluate the effect of endotracheal cuff pressure management on postoperative complications in patients undergoing surgery under general anesthesia.
- Trial name
- ECP (NCT07427173)
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Extubation Failures, Extubation
Comparison of Acute Airway/Respiratory Complications and Intervention Requirements in Extubations Performed During On-Hours Versus Off-Hours
Perioperative airway/respiratory complications are a major driver of morbidity and mortality. While UK audits NAP4 and NAP7 extensively examined major critical events (e.g., cardiac arrest), prospective standardized data on…
- Conditions
- Extubation Failures, Extubation, Airway Complication of Anaesthesia
- Trial name
- NCT07752173
- Testing
- Extubation, Survey/Questionnaire Administration
- Where
- Turkey (Türkiye)
- Volunteers
- 2,640 people
- Sponsor
- Kocaeli City Hospital
Post Induction Hypotension
Effects of Esketamine and Bilateral Lower Limb Elevation on Hemodynamic Stability During Induction of General Anesthesia in Elderly Patients Undergoing Thoracic Surgery
Video-assisted thoracoscopic surgery (VATS) is widely used in thoracic surgery due to small incisions, low stress response, and high patient tolerance.
- Trial name
- NCT07374458
- Testing
- Esketamine, Bilateral Lower Limb Elevation
- Volunteers
- 292 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Circadian Rhythm, Ciprofol
Effect of Circadian Rhythm on the Sedative Efficacy and Recovery Quality of Ciprofol General Anesthesia: A Multi-Center Observational Study
The goal of this multi-center observational study is to learn about the effect of circadian rhythm (morning vs. afternoon surgery) on the sedative efficacy, hemodynamic stability (especially induction-associated hypotension), and…
- Conditions
- Circadian Rhythm, Ciprofol, Hemodynamic Instability, Anesthetics Adverse Reaction
- Trial name
- NCT07686432
- Testing
- Surgery commences in the morning., Surgery commences in the afternoon.
- Volunteers
- 480 people
- Sponsor
- Jie Chen