Clinical trials: Patients Undergoing General Anesthesia
Skin Sympathetic Nerve Activity During General Anesthesia in Patients Undergoing Breast Cancer Surgery
Measurement of the Skin Sympathetic Nerve Activity
Sympathetic nerve activity can be measured transcutaneously in awake patients by computer-based filtering of raw signal obtained via skin leads attached on the chest.
- Trial name
- NCT03658057
- Testing
- Rocuronium
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Seoul National University Hospital
Cystoscopes, Baxter Anaesthesia Brand of Desflurane
Comparing Desflurane to Sevoflurane for the Effect on Recovery Time in Patients Undergoing Urological Cystoscope Surgery
This is a single-center, prospective, randomized, double-blind, double-arm trial including 68 subjects scheduled to undergo urological cystoscope surgeries under general anesthesia (GA) with intubation through a laryngeal mask…
- Conditions
- Cystoscopes, Baxter Anaesthesia Brand of Desflurane, Sevoflurane
- Trial name
- NCT01219881
- Testing
- Desflurane, Sevoflurane
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Thyroid Cancer
Effect of Perioperative Intravenous Lidocaine Infusion and Magnesium Infusion on the Functional Recovery After General Anesthesia in the Patients Undergoing Thyroid Surgery
Studies have attempted to control pain and increase patients' recovery satisfaction following many kinds of operations by using as small an opioid analgesic dose as possible and adding a nonopioid analgesic to reduce the side…
- Trial name
- NCT02018276
- Testing
- Lidocaine, Magnesium
- Where
- South Korea
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Undergoing General Anaesthesia
Risk Factors of POCD in General Anesthesia Patients Underwent Noncardiac and Non Neurological Procedures.
The study was a prospective cohort study to assess the effect of age, duration of anesthesia, repeated surgery, and type of surgery on cognitive impairment in 108 geriatric patients (≥60 years) who underwent general anesthesia…
- Trial name
- NCT04215263
- Testing
- Questionaire
- Where
- Indonesia
- Volunteers
- 109 people
- Sponsor
- Universitas Indonesia
Monitoring During Anesthesia
Performance Testing of the Modified Electrocardiogram Lead Placement
During general anesthesia for surgery, doctors use an electrocardiogram (ECG)-a simple heart monitor-to check for problems like poor blood flow to the heart or irregular heartbeats.
- Trial name
- NCT07719777
- Testing
- Standard, mSC2, mTC2
- Where
- 2 sites in South Korea
- Volunteers
- 84 people
- Sponsor
- Hansu Bae
Cesarean Section Surgery, TAP Blocks
Post-Cesarean Gastrointestinal Dysfunction
General anesthesia has a range of effects that can lead to gastrointestinal (GI) system dysfunctions in the postoperative period.
- Conditions
- Cesarean Section Surgery, TAP Blocks, Gastrointestinal Dysfunction
- Trial name
- NCT07067021
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Elazıg Fethi Sekin Sehir Hastanesi
Disorder of Hip Joint
Cerebral Oximetry and Anesthetic Technique
The purpose of the study is to compare the effects of spinal and general anesthesia on transcranial regional cerebral oxygen saturation in geriatric patients undergoing total hip arthroplasty.
- Trial name
- NCT03349658
- Testing
- general anesthesia, spinal anesthesia
- Volunteers
- 82 people
- Sponsor
- Antalya Training and Research Hospital
Dexmedetomidine, Postoperative Delirium
Different Administration Routes of Dexmedetomidine on Postoperative Delirium
Intravenous dexmedetomidine has been reported to decrease the occurrence of postoperative delirium (POD) in elderly patients. Nevertheless, some previous studies have indicated that intratracheal dexmedetomidine and intranasal…
- Conditions
- Dexmedetomidine, Postoperative Delirium, General Anesthesia
- Trial name
- NCT05952050
- Testing
- Dexmedetomidine
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Boston Intelligent Medical Research Center, Shenzhen United Scheme Technology Co., Ltd.
Liver Cancer, Hepatectomy
Effects of Different Anesthetic Techniques on Intraoperative and Postoperative Pain Levels and Cognitive Function in Patients Undergoing Hepatectomy for Liver Cancer
To evaluate the effects of general anesthesia (GA) versus combined general and epidural anesthesia (GEA) on postoperative pain, cognitive dysfunction (POCD), hospital stay, and recovery quality in liver cancer patients undergoing…
- Conditions
- Liver Cancer, Hepatectomy, Anesthesia Techniques, Postoperative Pain
- Trial name
- NCT07097220
- Testing
- General Anesthesia (GA) group, General-Epidural Anesthesia (GEA) group
- Where
- China
- Volunteers
- 106 people
- Sponsor
- Sir Run Run Shaw Hospital, Qingchun Campus, Zhejiang University School of Medicine,
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
Coronary Artery Disease, Anesthesia
Influence of Oxygen on Perioperative Outcome in Patients Undergoing General Anaesthesia for Elective Non-cardiac Surgery
The purpose of this study is to investigate the impact of supraphysiologic oxygen (hyperoxia) on myocardial function in anaesthetized patients undergoing non-cardiac vascular surgery.
- Trial name
- Promise-O2 (NCT04808401)
- Testing
- Oxygen
- Where
- Switzerland
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Obesity, General Anesthesia
Hemodynamics Stability During Opioid Free Anesthesia for Patients with Obesity
The study evaluated the impact of Opioid-Free Anesthesia (OFA) and Fentanyl Anesthesia (FNT) on the hemodynamics of the circulatory system (HR, esCCO, esCCI, esSVI, BP: SYS, DIA, MEAN) in obese patients with a BMI > 40 undregoing…
- Conditions
- Obesity, General Anesthesia, Opioid Free Anaesthesia
- Trial name
- NCT06714981
- Testing
- Opioid Free Anaesthesia, Opioid based Anesthesia
- Where
- Poland
- Volunteers
- 60 people
- Sponsor
- Medical University of Lodz
Supraglottic Airways for General Anesthesia
Study of Accuracy of Placement and Performance Test in Detecting Supraglottic Airway Placement Compared to Fiberoptic View. Recruited Patients in University Malaya Medical Center, Malaysia, Undergoing General Anesthesia With Supraglottic Airway.
The goal of this cross sectional observational study is to compare the accuracy of placement and performance tests to gold standard method of fiberscope assisted insertion of Supraglottic Airway(SGA) Device for optimal SGA…
- Trial name
- NCT07726472
- Testing
- fiberoptic view of glottis
- Where
- Malaysia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Malaya
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
Ventilator Lung
Airway Pressure Changes Using Esophageal Balloon Catheter (OBC) in Laparoscopic Surgery
This is a single centre study. The investigators intend to recruit 20 subjects over 4 months. Patients undergoing laparoscopic abdominal surgery for cholecystectomy, laparoscopic gynaecological surgery and laparoscopic urologic…
- Trial name
- NCT03411239
- Testing
- Adult esophageal balloon catheter (obc)
- Where
- Singapore
- Volunteers
- 35 people
- Sponsor
- National University Hospital, Singapore
Strabismus
Peribulbar Block for Prevention of Oculocardiac Reflex
Strabismus is a common ophthalmic problem in Egypt that usually requires surgical correction. This surgery primarily aims to improve alignment of visual axis but may be required only for cosmetic reasons.
- Trial name
- NCT04549844
- Testing
- Bupivacaine
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Fayoum University Hospital
Lumbar Spine Fusion Surgery
Multimodal GA for Lumbar Spine Surgery
To evaluate the effects of multimodal general anesthesia on the recovery profile of elder patients undergoing lumbar spine fusion surgery.
- Trial name
- NCT05247177
- Testing
- dexmedetomidine, ketamine co-administration with sevoflurane for general anesthesia, Conventional general anesthesia by administration of sevoflurane alone
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
Intraoperative Hypotension
Hypotension Prediction Index (HPI) and Assisted Fluid Management (AFM) for Perioperative Hemodynamic Optimization in Patients Under General Anesthesia
This study investigates if the Hypotension Prediction Index (HPI) combined with the Assisted Fluid Management (AFM) software can improve perioperative hemodynamic management in adult patients undergoing general anesthesia.
- Trial name
- NCT07301307
- Testing
- Acumen IQ sensor with Hypotension Prediction Index (HPI) and Assisted Fluid Management (AFM) software, Conventional Intraoperative Hemodynamic management
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- National and Kapodistrian University of Athens
Postoperative Nausea and Vomiting
Association Between Preoperative Metformin Exposure and Postoperative Nausea and Vomiting in Patients Undergoing General Anesthesia
The aim of this observational study is to investigate the potential effects of metformin on postoperative nausea and vomiting (PONV) in patients undergoing surgery under general anesthesia.
- Trial name
- Met-PONV (NCT07244575)
- Where
- China
- Volunteers
- 909 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Oxygenation
Obesity, PEEP and Postoperative Oxygenation
A study on overweight patients undergoing anesthesia for laparoscopic surgery. evaluation of positive end-expiratory pressure versus zero positive end-expiratory pressure during awakening on oxygenation in the early postoperative…
- Trial name
- ZAPPAII (NCT04150276)
- Testing
- ZEEP during awakening, PEEP during awakening
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Region Västmanland