Clinical trials: Global Surgery
Coronary Artery Disease, Coronary Artery Bypass
Preload Dependency Evaluation With Stroke Volume Variation During Alveolar Recruitment Manoeuvres
The principal aim is to assess impact of alveolar recruitment manoeuvres (ARM) on stroke volume variation, evaluated by trans-oesophageal echocardiography (TEE).
- Conditions
- Coronary Artery Disease, Coronary Artery Bypass, Hypovolemia, Anesthesia, General
- Trial name
- PreDeARM (NCT02678559)
- Testing
- tee measurement, flotrac measurement, clearsight measurement
- Where
- France
- Volunteers
- 24 people
- Sponsor
- University Hospital, Clermont-Ferrand
Hypothermia
National Epidemiologic Survey on the Incidence of Perioperative Hypothermia
Study Objective: to project the incidence of perioperative hypothermia in patients with elective surgery under general anesthesia in China to determine the risk factors associated with perioperative hypothermia.
- Trial name
- NCT02211703
- Where
- China
- Volunteers
- 2,208 people
- Sponsor
- Jie YI
Laparoscopic Cholecystectomy
Low-Dose Ketamine Infusion for Post-Operative Pain in Patients Undergoing Laparoscopic Cholecyctectomy
Following surgery, acute pain is a typical issue with a variety of implications. Surgeons, anesthesia specialists, and patients all desire effective pain management with the fewest possible adverse effects.
- Trial name
- NCT06966596
- Testing
- Ketamine only
- Where
- Pakistan
- Volunteers
- 116 people
- Sponsor
- Fazaia Ruth Pfau Medical College
Postoperative Cognitive Deficit (POCD)
"Effects of Fluid Status and Regional Cerebral Oxygenation on Postoperative Cognitive Dysfunction in Patients Undergoing Lower Extremity Surgery Under General and Spinal Anesthesia."
We frequently encounter cognitive impairments in patients over 65 undergoing Lower extremity surgery, depending on comorbidities and the choice of anesthesia method.
- Trial name
- AECGSKD002 (NCT07302061)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Goztepe Training and Research Hospital
Anaesthesia, General, Anesthesia, Intravenous
Oxygenation by 100% Oxygen Via High Flow Nasal Cannula in Surgical Patients
Oxygenation with high-flow nasal cannula with 100% oxygen has only been evaluated in a limited number of studies. Although data are convincing it is of importance to evaluate this new concept in our department before implementing…
- Conditions
- Anaesthesia, General, Anesthesia, Intravenous, Ventilation
- Trial name
- NCT02706431
- Testing
- Hyperventilation
- Volunteers
- 31 people
- Sponsor
- Karolinska University Hospital
Thyroid Diseases
Dexmedetomidine for Improving Emergence Quality in Thyroid Surgery
Thyroid surgery requires smooth emergence from anesthesia to minimize coughing, hemodynamic fluctuations, and agitation during extubation, which may contribute to postoperative complications such as bleeding or cervical hematoma.
- Trial name
- DEX-THYROID (NCT07462195)
- Testing
- Dexmedetomidine, Standard General Anesthesia
- Where
- Vietnam
- Volunteers
- 100 people
- Sponsor
- Bach Mai Hospital
Prostate Cancer
A Randomized Study of the Efficacy of Low Venous Pressure General Anesthesia Versus Combined Spinal-Epidural Anesthesia in Decreasing Blood Loss During Prostate Surgery
You are being asked to join the study because you have early stage prostate cancer and will have your prostate removed. The purpose of this study is to compare blood loss during surgery among two types of anesthesia.
- Trial name
- NCT00200187
- Testing
- low venous pressure general anesthesia, combined spinal-epidural anesthesia
- Where
- United States
- Volunteers
- 246 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Retrograde Intrarenal Surgery
General Versus Spinal Anesthesia in RIRS
The impact of anesthesia type on Retrograde Intrarenal Surgery (RIRS) outcomes remains a subject of ongoing debate. Several studies have compared general anesthesia (GA) and spinal anesthesia (SA) in endourological procedures…
- Trial name
- NCT07664384
- Where
- Egypt
- Volunteers
- 252 people
- Sponsor
- South Valley University
Gingival Recession, Localized, Gingival Recession, Generalized
Pain Management After Free Gingival Graft Surgery
Keratinized gingiva reduces the risk of gingival disease and infection by protecting the tissue around the teeth and is therefore very important for gingival health.
- Conditions
- Gingival Recession, Localized, Gingival Recession, Generalized, Gingival Recession, Mucogingival Surgery
- Trial name
- NCT06675734
- Testing
- diclofenac sodium solution
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Istanbul Aydın University
Reversing Vecuronium-Induced Neuromuscular Blockade in Patients Undergoing General Anesthesia Surgery, Reversing Rocuronium-Induced Neuromuscular Blockade in Patients Undergoing General Anesthesia Surgery
A Dose-Finding Study of Amogammadex Sodium for Reversing Vecuronium and Rocuronium-Induced Neuromuscular Blockade
Background context: Amogammadex sodium has completed Phase I-III clinical studies in China for reversal of rocuronium-induced blockade. No clinical studies have yet been conducted for vecuronium-induced blockade.
- Trial name
- NCT07595393
- Testing
- Rocuronium (0.6mg/kg), vecuronium bromide (0.1mg/kg)
- Volunteers
- 64 people
- Sponsor
- Amckaus PTY LTD.
Postoperative Recovery, Pediatric Anesthesia
Timing of Aminophylline and Recovery in Pediatric Ambulatory Surgery
Beyond its established use as a bronchodilator and therapy for apnea of prematurity, aminophylline has demonstrated utility in reversing the effects of anesthetics, enhancing recovery by accelerating respiratory and cognitive…
- Conditions
- Postoperative Recovery, Pediatric Anesthesia, Ambulatory Surgery
- Trial name
- ELEAR-PAP (NCT07011134)
- Testing
- Group (E): receive aminophylline early intraoperatively,, Group (L) received aminophylline late intraoperatively, Group (C) will receive normal saline post-anesthetic discontinuation.
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Hany Mohammed El-Hadi Shoukat Mohammed
Postoperative Atelectasis
Supine vs Prone Position and Atelectasis Assessed by Lung Ultrasound
Atelectasis frequently develops during and after general anesthesia due to factors such as anesthesia-induced diaphragmatic dysfunction, reduced functional residual capacity, altered ventilation-perfusion matching, and surgical…
- Trial name
- LUS-ATELEC (NCT07320092)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Procedural Anxiety, Procedural Pain
Oral Surgery Virtual Reality Glasses Study
The goal of this randomized trial is to investigate if using virtual reality (VR) glasses for patients who require non-emergent oral surgery procedures under intravenous (IV) sedation improves their overall experience compared to…
- Trial name
- NCT06723158
- Testing
- Virtual reality (VR) glasses with relaxation module
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Boston University
Apneic Oxygenation, High-flow Nasal Cannulae
High-flow Nasal Oxygenation in Obese Patients During Apnea
Before going off to sleep patients are given oxygen to saturate blood with oxygen to extend time before a decrease in the level of oxygen in the blood occurs.
- Conditions
- Apneic Oxygenation, High-flow Nasal Cannulae, Bariatric Surgery, Anesthesia Induction
- Trial name
- NCT03195504
- Testing
- HFNC, CON (control)
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- University Health Network, Toronto
Acute Kidney Injury, Cardiac Surgery
LSALT Peptide for Prevention or Attenuation of Acute Kidney Injury (AKI) in Patients Undergoing On-Pump Cardiac Surgery
To evaluate the percentage of subjects with AKI within 7 days following on-pump cardiac surgery defined by the KDIGO (Kidney Disease: Improving Global Outcomes) criteria: 1.
- Trial name
- NCT05879432
- Testing
- LSALT Peptide
- Where
- 9 sites in Canada, Turkey (Türkiye)
- Volunteers
- 240 people
- Sponsor
- Arch Biopartners Inc.
Surgery, Mechanical Ventilation Complication
Re-Evaluation of the Effects of High PEEP During General Anesthesia For Surgery (REPEAT)
Aiming to understand the isolated impact of high PEEP in patients undergoing mechanical ventilation for general anesthesia for surgery, three appropriately sized international multicentre randomized controlled trials have been…
- Conditions
- Surgery, Mechanical Ventilation Complication, Pulmonary Complication
- Trial name
- REPEAT (NCT03937375)
- Testing
- High PEEP, Low PEEP
- Where
- 3 sites in Germany, Netherlands and 1 more
- Volunteers
- 3,837 people
- Sponsor
- Hospital Israelita Albert Einstein
Surgical Site Infection, Superficial Surgical Site Infection
Clipping Versus No Hair Removal and the Risk of Surgical Site Infections
The objective of this study is to determine whether hair clipping is non-inferior to no hair removal in preventing superficial, deep, and organ space surgical site infections (SSI) in patients undergoing various general surgical…
- Conditions
- Surgical Site Infection, Superficial Surgical Site Infection, Deep Surgical Site Infection, Organ/Space Surgical Site Infection
- Trial name
- NCT00975377
- Testing
- Hair clipping
- Where
- United States
- Volunteers
- 1,678 people
- Sponsor
- Gundersen Lutheran Medical Foundation
General Anesthetics Toxicity, Postoperative Cognitive Dysfunction
Tau/P-Tau and Neurocognitive Outcomes in Children
The proposed studies are aimed to measure Tau and P-Tau levels in pre- and postoperative blood, urine, feces and saliva, as well as to assess pre- and postoperative neurocognitive function in children (3 to 5 years old) who will…
- Conditions
- General Anesthetics Toxicity, Postoperative Cognitive Dysfunction, Child Development
- Trial name
- NCT03511729
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- Massachusetts General Hospital
Pain, Anesthesia
Evaluation of the Nociception Guided by NoL Index and PK of Fentanyl in Pediatric Patients Under General Anesthesia
Fentanyl is one of the most common used opioids for analgesia during general anesthesia, however there are few studies that describe the relationship between its pharmacokinetics and pharmacodynamics, especially in the pediatric…
- Conditions
- Pain, Anesthesia, Pediatric ALL
- Trial name
- NoLPedFenta (NCT04786275)
- Testing
- Fentanyl, Tetanic stimulation
- Where
- Chile
- Volunteers
- 25 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Hemodynamic Instability
Effect of Remimazolam and Propofol on Hemodynamic Stability in Prone Position
Most of the major spinal surgeries are performed in the supine position, which causes a decrease in stroke volume and cardiac index, which leads to the occurrence of hypotension during surgery.
- Trial name
- NCT05644483
- Testing
- Remimazolam, Propofol
- Where
- South Korea
- Volunteers
- 94 people
- Sponsor
- Asan Medical Center
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