Clinical trials: General Anesthesia
Corneal Injuries
Peri-operative Application of Eyeprotx General Anesthesia Goggles As Prevention Against Corneal Injury Post Intubation.
This is a randomized controlled trial that seeks to examine the effectiveness of Eyeprotx™ protective goggles in comparison to traditional methods against ocular injury that can occur perioperatively under general anesthesia.
- Trial name
- NCT03762889
- Testing
- Eyeprotx™ General Anesthesia Protective Goggles, Eyelid Tape, Eye Ointment
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Miami
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
Smell Functions, Odor Memory
Effects of Different Anesthesia on Odor Memory
This study aimed to research the effect of different general anesthesia administration on postoperative smell functions and memory.
- Trial name
- NCT05499845
- Testing
- butanol threshold test and smell identification tests
- Where
- Turkey (Türkiye)
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Low Flow Anesthesia
Low-Flow Anesthesia Without Wash-in: Effects on Oxygenation and Depth of Anesthesia
This study aims to evaluate whether adjusting the fresh gas flow rate to low-flow immediately after intubation, without performing a wash-in, is a reliable approach with respect to depth of anesthesia and oxygenation.
- Trial name
- NCT07534839
- Testing
- Initiation of low-flow anesthesia without wash-in following intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Erzincan Binali Yildirim Universitesi
Anesthesia General, Ultrasonography
Comparison of Two Airway Devices (I-Gel and Air-Q) in Children Aged 1-10 Years During General Anesthesia
This study aims to compare two commonly used airway devices (I-gel and Air-Q) in children aged 1-10 years undergoing general anesthesia for surgery.
- Conditions
- Anesthesia General, Ultrasonography, Laryngeal Mask Airways, Airway Management
- Trial name
- NCT07522957
- Testing
- I-gel supraglottic airway device, Air-Q SP supraglottic airway device
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Etlik City Hospital
Anesthesia, General
Reduction of Rocuronium-induced Injection Pain With Aspiration of Blood
The goal of this clinical trial is to learn about reduction of rocuronium injection pain in participants receiving general anesthesia.
- Trial name
- NCT06150001
- Testing
- rocuronium-normal-saline mixture, rocuronium-lidocaine mixture, rocuronium-blood mixture
- Where
- Taiwan
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Stress, Job
Stress Level Among Dentists in Performing Treatment
Purpose: To evaluate the stress levels of dentists working under clinical, deep sedation, or general anaesthesia. Methods: Blood pressure (Systolic, Diastolic blood pressure), Pulse value, O2 saturations were measured, and saliva…
- Trial name
- NCT05394480
- Testing
- Blood pressure (Systolic, Diastolic), Pulse value, O2 saturations were measured.
- Where
- Turkey (Türkiye)
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Twin Pregnancy, Neonate
Neonatal Outcomes in Twin Pregnancies
Multiple pregnancies are associated with increased maternal and fetal risks compared to singleton pregnancies. Additionally, the cesarean section rate is quite high in multiple pregnancies.
- Trial name
- NCT05104255
- Testing
- Spinal anesthesia, General anesthesia
- Volunteers
- 527 people, healthy volunteers welcome
- Sponsor
- Derince Training and Research Hospital
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
Intracranial Neoplasm, Hyperlactatemia
The Relationship of Anesthesia Method With Serum Lactate Level in Craniotomies
The investigators aimed to research the incidence of hyperlactatemia in craniotomy cases, the relationship of lactate elevation with tumor type and other factors that may be related, and whether the general anesthesia method…
- Conditions
- Intracranial Neoplasm, Hyperlactatemia, Brain Tumor, Hypoperfusion
- Trial name
- NCT05145049
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Ankara Diskapi Training and Research Hospital
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
Preventing Hypothermia, Perioperative Hypothermia
The Effect of Preoperative Warming on Postoperative Hypothermia
36 patients American society of anesthesiology (ASA) physical status I,II and III undergoing general anesthesia for elective transurethral resection of the prostate (TUR-P) surgery will be included in the study.
- Trial name
- NCT01858727
- Testing
- forced air warming group, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ankara Diskapi Training and Research Hospital
General Anesthesia and Bronchoscopy Sedation
A Non-intervention Fiberoptic Bronchoscopy Study of Remazolam Toluene Sulfonate for Injection Under General Anesthesia and Fiberoptic Bronchoscopy
This is a non-interventional study of remazolam toluenesulfonate (rebenin ®) for injection in Chinese patients. A total of 1000 patients were enrolled in this study based on the preliminary safety assessment of rebenin ®, and all…
- Trial name
- NCT05549791
- Testing
- Remimazolam Tosilate for Injection
- Where
- China
- Volunteers
- 1,285 people, healthy volunteers welcome
- Sponsor
- Jiangsu HengRui Medicine Co., Ltd.
Lung Function, Bariatric Surgery
Pre-op Use of Incentive Spirometry in Obese Patients
The purpose of this study is to evaluate the use of preoperative incentive spirometry (IS) as an aid to improve postoperative lung function.
- Trial name
- IS (NCT01004146)
- Testing
- Incentive Spirometry
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Early Childhood Caries (ECC)
Caries Risk in Children Treated Under General Anesthesia for Early Childhood Caries
This observational, cross-sectional study aims to evaluate the current caries risk profiles of children who underwent dental treatment under general anesthesia (GA) for early childhood caries (ECC) between 2015 and 2020 at Aydın…
- Trial name
- NCT07330570
- Testing
- Caries Risk Assesment
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
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
Radical Mastectomy
Three-level Injection Paravertebral Block vs General Anesthesia in Mastectomy
The purpose of the study is to investigate if paravertebral block for breast surgery may improve postoperative analgesia and shorten length of hospital stay.
- Trial name
- NCT02065947
- Testing
- paravertebral block, fentanyl, propofol, atracurium, lidocaine , adrenaline, ketamine bolus, midazolam
- Where
- Thailand
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ramathibodi Hospital
General Anesthesia
Intravenous Sodium Bicarbonate Verifies Intravenous Position of Catheters in Anesthetized Children
Extravasation is an unintentional injection or leakage of fluids in the perivascular or subcutaneous space. Extravasation can be associated with tissue injury with various level of severity and long term consequences.
- Trial name
- NCT01219322
- Testing
- Sodium bicarbonate, normal saline
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Preoxygenation
Verbal Breathing Coaching to Improve Preoxygenation and Extend Safe Apnea Time in Anesthesia
This study explores whether simply guiding patients to breathe slowly and calmly before anesthesia can help improve oxygen levels and keep them safe for longer during induction.
- Trial name
- NCT07565259
- Testing
- Verbal Breathing Coaching
- Where
- Saudi Arabia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Prince Sultan Military Medical City
Anesthesia, Neuroinflammation
Neuroinflammatory Biomarkers After General Anesthesia: A Comparison Study
This prospective, observational study investigates the impact of repeated general anesthesia exposure on neuroinflammatory biomarkers and neurotrophic factors.
- Conditions
- Anesthesia, Neuroinflammation, Cognitive Disorders
- Trial name
- NCT07388160
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Health Sciences Balikesir Hospital Eduation and Research