Clinical trials: Anesthesia, open to volunteers
Pregnancy, Cesarean Section
Effects of High Flow Humidified Oxygen on Umbilical Artery Acid-base Balance in Cesarean Section Under Spinal Anesthesia
Spinal anesthesia is the most commonly used anesthetic technique for cesarean section in developed countries, but vasodilation and a decrease in systemic vascular resistance caused by sympathetic blockade result in hypotension in…
- Conditions
- Pregnancy, Cesarean Section, Spinal Anesthesia
- Trial name
- NCT07515716
- Testing
- high-flow nasal oxygen, conventional nasal cannula oxygen
- Volunteers
- 200 people
- Sponsor
- Yonsei University
Tonsillitis
Suprazygomatic Maxillary Nerve Block in Pediatric Tonsillectomy
Tonsillectomies are among the most common surgical procedures performed in pediatric populations, with more than 14,000 procedures performed annually in Ontario, with more than 80% being performed to treat sleep-disordered…
- Trial name
- NCT07176533
- Testing
- Suprazygomatic maxillary nerve block (SZMN) with bupivacaine
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Postoperative Neurocognitive Dysfunction, Postoperative Neurocognitive Disorder
The Role of Neuroinflammation on Neurocognitive Outcome in Cardiac Surgery
RATIONALE: Postoperative cognitive changes are common after cardiac surgery and can be categorised into three main types: postoperative delirium (POD), delayed neurocognitive recovery (DNCR) and postoperative neurocognitive…
- Conditions
- Postoperative Neurocognitive Dysfunction, Postoperative Neurocognitive Disorder, Cardiac Surgery, Major Surgery Under General Anesthesia
- Trial name
- INOCS (NCT07200726)
- Testing
- Observational study design - no intervention
- Where
- Belgium
- Volunteers
- 80 people
- Sponsor
- Ziekenhuis Oost-Limburg
Inguinal Hernia, Postoperative Pain
Ultrasound-Guided Ilioinguinal-Iliohypogastric Nerve Block Following Spinal Anesthesia Comparing Dexmedetomidine Versus Nalbuphine as Adjuvants to Bupivacaine in Unilateral Inguinal Hernia Repair
This study evaluates and compares the pain-relieving efficacy and safety of adding either dexmedetomidine or nalbuphine to bupivacaine in an ultrasound-guided ilioinguinal-iliohypogastric nerve block for patients undergoing…
- Trial name
- NCT07837492
- Testing
- Bupivacaine, Nalbuphine, Dexmedetomidine
- Volunteers
- 102 people
- Sponsor
- Assiut University
Post Spinal Anesthesia Shivering
Intrathecal DEX With Bupivacaine Inpost-spinal Shivering After CS.
This prospective, randomized, double-blind, placebo-controlled study to determine whether intrathecal dexmedetomidine, administered along with hyperbaric bupivacaine for covering Cesarean delivery decreases the incidence of…
- Trial name
- DEX (NCT06942000)
- Testing
- dexmedetomidine 3mcg group, dexmedetomidine 5mcg, preservative-free 0.9% saline.
- Where
- 2 sites in Egypt
- Volunteers
- 40 people
- Sponsor
- Al-Azhar University
Pain, Dental Anxiety
Effectiveness of Aromatherapy and Digital Anesthesia in Managing Dental Anxiety and Pain in Children
The goal of this clinical study is to learn whether aromatherapy and digital anesthesia are effective in reducing dental anxiety and pain during tooth extraction in children.
- Conditions
- Pain, Dental Anxiety, Tooth Extraction
- Trial name
- NCT07547371
- Testing
- Traditional Local Anesthesia (Conventional Syringe), Aromatherapy (Lavender or Orange Essential Oil), Digital Local Anesthesia (SleeperOne 5)
- Where
- Turkey (Türkiye)
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Arzu Pınar Erdem
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
Postoperative Pain
QL Block Versus EO Plane Block for Analgesia After Open Nephrectomy
This prospective randomized clinical trial aims to compare two ultrasound-guided regional anesthesia techniques, the transmuscular quadratus lumborum (QL) block and the external oblique (EO) plane block, for pain relief after…
- Trial name
- NCT07787221
- Testing
- Quadratus Lumborum Block (QLB), External Oblique Plane Block
- Where
- 2 sites in Egypt
- Volunteers
- 54 people
- Sponsor
- Cairo University
Cholelithiasis, Postoperative Pain, Laparoscopic Cholecystectomy
ESP vs Subcostal TAP Block for Analgesia After Laparoscopic Cholecystectomy
This prospective, randomized, double-blind study compares the analgesic efficacy of ultrasound-guided erector spinae plane (ESP) block and subcostal transversus abdominis plane (TAP) block in patients undergoing laparoscopic…
- Trial name
- ESP TAP (NCT07661693)
- Testing
- Erector Spinae Plane Block, Subcostal Transversus Abdominis Plane Block
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Gaziantep City Hospital
Nerve Block, Regional Anaesthesia
A Comparative Study of Combined Adductor Canal and Interspace Between Popliteal Artery and Knee Capsule Versus Combined Adductor Canal and Genicular Nerve in Total Knee Arthroplasty
The aim of this study is to investigate the effectiveness of combined adductor canal block (ACB) with interspace between popliteal artery and the knee capsule (IPACK) versus combined ACB with genicular nerve block (GNB) for…
- Trial name
- NCT06864663
- Testing
- nerve block with bupivacaine 0.25%
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Ain Shams University
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
Ophthalmology, Cataract Surgery Anesthesia
An Extension Test of Whether to Use Oral Anti-anxiety Drugs (Alprazolam) When Patients Choose Second Eye Cataract Surgery After Unblinding, and Analyze Their Anxiety, Satisfaction and Pain Satisfaction
Phacoemulsification is one of the most used surgical methods for cataract surgery today, and the surgeries are under the anesthetic and sedative to make it comfortable and safe for patients.
- Conditions
- Ophthalmology, Cataract Surgery Anesthesia, Oral Anxiolytic, Satisfaction Survey
- Trial name
- NCT06874452
- Testing
- Alprazolam (Xanax)
- Where
- Taiwan
- Volunteers
- 250 people
- Sponsor
- National Taiwan University Hospital
Postoperative Pain
Analgesia Nociception Index in Orthognathic Surgery
This study aims to determine whether goal-directed analgesia using ANI(Analgesia/Nociception Index) can improve the quality of postoperative recovery in patients undergoing maxillofacial surgery.
- Trial name
- NCT06205355
- Testing
- Analgesia/Nociception Index (ANI) monitoring, Standard monitoring
- Where
- South Korea
- Volunteers
- 86 people
- Sponsor
- Seoul National University Hospital
Dexmedetomidine, Sedation
Safety Exploration and Evaluation of Dexmedetomidine Hydrochloride Nasal Spray for Pre-anesthesia Sedation in Low-Monitoring Settings
The goal of this clinical trial is to assess the viability of dexmedetomidine hydrochloride nasal spray under minimal or no supervision and to further investigate novel clinical applications for this medication.
- Conditions
- Dexmedetomidine, Sedation, Safety, Preanesthetic Medication
- Trial name
- NCT07298525
- Testing
- Dexmedetomidine hydrochloride nasal spray
- Volunteers
- 564 people, healthy volunteers welcome
- Sponsor
- Sichuan Provincial People's Hospital
Major Depression
Study of Psilocybin Under Anesthesia Controlled by EEG
Major depressive disorder (MDD) affects millions of Americans and remains difficult to treat. Psilocybin, a psychedelic compound, has shown promise for reducing depression symptoms, but a key challenge in psychedelic research is…
- Trial name
- SPACE (NCT07479550)
- Testing
- Psilocybin (Usona Institute), Propofol
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Stanford University
Spinal Anesthesia, Prolonged Sensory Block
Impact of Intravenous Dexamethasone on the Duration of Motor and Sensory Block Following Spinal Anesthesia With Chloroprocaine
The purpose of this study is to compare the effect of a single dose of 8 mg of intravenous dexamethasone versus placebo on the duration of sensory and motor block after spinal anesthesia with chloroprocaine.
- Conditions
- Spinal Anesthesia, Prolonged Sensory Block, Prolonged Motor Block
- Trial name
- NCT07837674
- Testing
- Intravenous Dexamethasone, Normal Saline
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Transcatheter Aortic Valve Replacement, Hemodynamic Stability
Crystalloid vs Colloid for Hemodynamics During Anesthesia Induction in TAVR Patients
The purpose of this study is to evaluate whether the administration of 5 ml/kg of colloid solution prior to anesthesia induction, compared with 5 ml/kg of lactated Ringer's solution, can reduce hemodynamic fluctuations during the…
- Conditions
- Transcatheter Aortic Valve Replacement, Hemodynamic Stability, Anesthesia Induction
- Trial name
- CHAIN-T (NCT07329660)
- Testing
- Hydroxyethyl starch 130/0.4, Lactate Ringer's Solution
- Volunteers
- 116 people
- Sponsor
- Air Force Military Medical University, China
Effects of Dexmedetomidine & Magnesium Sulphate on Patients Undergoing DHS
Comparison Between Intrathecal Magnesium Sulphate & Dexmedetomidine in DHS
To compare the efficacy and safety of intrathecal dexmedetomidine and magnesium sulphate as adjuvants to 0.5% hyperbaric bupivacaine in patients undergoing elective DHS fixation, focusing on onset and duration of sensory and…
- Trial name
- NCT07326397
- Testing
- Dexmedetomidine, Magnesium Sulphate
- Volunteers
- 92 people
- Sponsor
- Assiut University
Laparoscopic Surgery
Response Surface Modeling of Remimazolam and Sevoflurane
This prospective randomized open-label study aims to investigate the pharmacodynamic interaction between remimazolam and sevoflurane during general anesthesia using response surface modeling.
- Trial name
- NCT07620782
- Testing
- Remimazolam (Byfavo), Sevoflurane (Volatile Anesthetic)
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Pusan National University Yangsan Hospital
General Anesthesia
Effect of Tegoprazan for Elective Surgery Patients Under General Anesthesia
The aim of this study is to compare gastric pH right after endotracheal intubation for general anesthesia in patients pretreated with tegoprazan, famotidine, or placebo.
- Trial name
- NCT06743243
- Testing
- Tegoprazan, Famotidine
- Where
- South Korea
- Volunteers
- 174 people
- Sponsor
- Seok Kyeong Oh
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.