Clinical trials: General Anesthesia
Endotracheal Intubation
The Use of "O" Shaped- Endotracheal Tube During Intubation for General Anesthesia: Prospective Randomized Trial
This study is prospective randomized trial study. "O" type tracheal intubation tube is anatomically consistent and will able to increase the success rate of first intubation without any other external help.
- Trial name
- NCT04520581
- Testing
- group "O"
- Where
- South Korea
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Transcervical Resection of Endometrium, Transcervical Resection of Fibroids
Comparing Two Types of Sedation to Gynaecological Patients
The primary endpoint is to investigate the difference in pain between patients who receive deep sedation with spontaneous breathing versus patients who receive general anesthesia.
- Conditions
- Transcervical Resection of Endometrium, Transcervical Resection of Fibroids, Transcervical Resection of Polyp
- Trial name
- NCT01412632
- Testing
- Remifentanil, propofol and citanest
- Where
- Denmark
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Caudal Block, Pediatric Urologic Surgeries
Comparison of Caudal Block Combined With General Anesthesia and Penile Block and Intravenous Fentanyl in Pediatric Surgeries
Urogenital surgery is one of the most frequently performed surgical procedures in the pediatric patient population. There is no consensus on which analgesic method is most effective for pain control in these patients.
- Conditions
- Caudal Block, Pediatric Urologic Surgeries, Fentanyl, Pediatric Delirium
- Trial name
- NCT06862271
- Testing
- Group 1 ( Caudal block group ), Group 2 (Penile block and IV Fentanyl group)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Miray Gözde Özdemir
Shoulder and Upper Arm Injury
The Effectiveness of Different Techniques of Interscalene Brachial Plexus Block With General Anesthesia for Shoulder Arthroscopy
There are different techniques of interscalene brachial plexus block, we aimed to evaluate the effectiveness of 3 of them as analgesia during shoulder arthroscopy surgery under general anesthesia.
- Trial name
- NCT04941235
- Testing
- ultrasound and nerve stimulator
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Minia University
Anesthesia, General, Hypotension
Can Continuous Cardiac Output Monitoring Before General Anesthesia Predict Hypotension After Induction?
Post-induction hypotension (PIH) is very common with high incidence about 9-60%. There are multiple factors that may cause PIH, like pre-operative fasting, bowel preparation, vasodilatation due to anesthetics, and reduced…
- Conditions
- Anesthesia, General, Hypotension, Cardiac Output
- Trial name
- NCT03718949
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Anxiety, Postoperative Pain
Sublingual Melatonin for Anxiety and Pain in Elective Gynecologic Surgery
This prospective randomized controlled study aims to evaluate the anxiolytic effect of preoperative sublingual melatonin and its impact on postoperative pain scores when administered in two different doses to female patients…
- Conditions
- Anxiety, Postoperative Pain, Anesthesia
- Trial name
- NCT06997263
- Testing
- Melatonin 3 mg Sublingual, Melatonin 6 mg Sublingual
- Where
- Egypt
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Benha University
1mg Vs 3 mg of Granisetron
A COMPARATIVE STUDY BETWEEN 1MG AND 3 MG OF GRANISETRON IN THE PREVENTION OF POSTOPERATIVE NAUSEA AND VOMITING IN STRABISMUS OPHTHALMIC SURGERIES DURING GENERAL ANESTHESIA
Investigators aim to determine the optimal dose of granisetron in strabismus ophthalmic surgeries under general anesthesia to prevent postoperative nausea and vomiting
- Trial name
- NCT04918862
- Testing
- Granisetron
- Where
- Egypt
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hemodynamic Instability
Role of Nebulized Dexmedetomidine in Blunting the Effects of Direct Laryngoscopy and Endotracheal Tube on Heart Rate and Blood Pressure.
The goal of this interventional study is to check the effectiveness of nebulized Dexmedetomidine in preventing the rise in blood pressure and heart rate in patients undergoing General Anesthesia.
- Trial name
- NCT06103721
- Testing
- Dexmedetomidine Injection [Precedex], Normal Saline
- Where
- Pakistan
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Muhammad Haroon Anwar
Intraoperative Awareness, Anesthesia, General
Subconscious Effects of Intraoperative Speech: Health Professionals' Perceptions
This observational, questionnaire-based study aims to evaluate health professionals' perceptions regarding the potential subconscious effects of intraoperative conversations on patients.
- Conditions
- Intraoperative Awareness, Anesthesia, General, Consciousness
- Trial name
- NCT07396727
- Testing
- Questionnaire / Survey
- Where
- Turkey (Türkiye)
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Neurodevelopmental Disorders, Child Behavior Disorders
Impact of General Anesthesia in Childhood on Cognitive Processes
This study aims to evaluate the potential long-term cognitive effects of general anesthesia administered before the age of 4. Specifically, it investigates executive functions-including inhibition, working memory, and cognitive…
- Trial name
- NCT07141797
- Testing
- Executive functions assessment
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
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
Anesthesia
Efficacy and Safety of HSK3486 Compared to Propofol in Induction of General Anesthesia in Adults Having Elective Surgery
This is a multicenter, randomized, double-blinded, propofol-controlled, Phase 3 clinical study to evaluate the efficacy and safety of HSK3486 for induction of general anesthesia in adults undergoing elective surgery.
- Trial name
- NCT04711837
- Testing
- HSK3486, Propofol
- Where
- 13 sites in United States
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Haisco-USA Pharmaceuticals, Inc.
Endotracheal Intubation, General Anesthesia
Ultrasound-guided Identification of Cricoid Cartilage in Cricoid Pressure
This study is aimed to provide the evidence that ultrasound-guided identification of the cricoid cartilage can improve effectiveness of cricoid pressure.
- Trial name
- NCT03990337
- Testing
- Ultrasound
- Where
- Canada
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Mount Sinai Hospital, Canada
Postoperative Pain
Erector Spinae Plan Block for Postoperative Analgesia
Laparoscopic cholecystectomy is a widely employed procedure in ambulatory surgery. Pain after laparoscopic cholecystectomy arises significantly from port site incisions in the anterior abdominal wall.
- Trial name
- NCT03398564
- Testing
- Erector Spinae Plan Block, Oblique subcostal TAP
- Where
- Saudi Arabia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Al Jedaani Hospital
Stress
Intermediate Cervical Plexus Block on Stress Response
The aim of the present study is to investigate the effect of Bilateral Ultrasound-Guided intermediate cervical plexus Block combined with general anesthesia on the stress and inflammatory response in patients undergoing anterior…
- Trial name
- NCT06064214
- Testing
- u/s guided intermediate cervical plexus block
- Where
- Egypt
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hypotension
Haemodynamic Response to General Anaesthesia in Healthy Orthopaedic Patients
Continuous cardiovascular monitoring as part of management of high-risk surgical patients is widely practiced, however its role in low-risk surgical patients is unclear.
- Trial name
- HRespToAS (NCT02834000)
- Testing
- LiDCO rapid™ CNAP monitoring
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chelsea and Westminster NHS Foundation Trust
Emergence From Anesthesia, Mechanical Ventilation
Controlled Ventilation During Anesthetic Emergence
Absolutely - for a ClinicalTrials.gov-style Brief Summary, I'd keep it simple and patient-friendly like your example: The goal of this clinical trial is to learn whether maintaining controlled mechanical ventilation during…
- Trial name
- NCT07853547
- Testing
- Controlled/Full-Support Mechanical Ventilation During Emergence
- Where
- Saudi Arabia
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz Medical City
Third Molars Extraction
Comparative Experimental Study Between Bupivacaine and Ropivacaine Regarding Efficacy in Third Molar Removal Surgery Under General Anesthesia
The goal of this clinical trial is to compare the efficacy of bupivacaine and ropivacaine in third molar removal surgery under general anesthesia in healthy volunteers.
- Trial name
- NCT07108465
- Testing
- Bupivacaine 0,5%, Ropivacaine 0,75%
- Where
- Brazil
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Henrique Tedesco
Hypothyroidism, Anesthesia, General
Effect of Brain GABA Metabolite Amount to Propofol Utilisation Under TIVA in Hypothyroid Patient
Introduction: GABAergic synaptic transmigration in the anterior cingulate (ACC) cortex of hypothyroid rats has been demonstrated by electrophysiologic recordings.
- Conditions
- Hypothyroidism, Anesthesia, General, Propofol Dosage, Magnetic Resonance Imaging (MRI)
- Trial name
- BrainGABA (NCT06649318)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Duzce University
Sugammadex
Comparative Efficacy and Safety of Sugammadex and Neostigmine
Along with unconsciousness and analgesia, use a muscle relaxant (Neuromuscular blocking agent NMBA) is now part of the classic triad of anesthesia.
- Trial name
- NCT04997759
- Testing
- Neostigmine and Sugammadex
- Where
- Taiwan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital