Clinical trials: Endotracheal Tube
Intubation Skill, Intubation Complications
Establish Whether Hyperangulated Videolaryngoscopy (HAVL) Can be Used to Facilitate Tracheal Intubation Effectively and Safely in Unselected Adult Patients; Describe the Population in Whom HAVL Fails to Facilitate Tracheal Intubation Successfully, Identifying Any Contributory Characteristics.
When patients have a general anaesthetic (go to sleep for surgery), the anaesthetist often places a small tube into their windpipe (intubation) to help them breathe.
- Conditions
- Intubation Skill, Intubation Complications, Intubation With Uncuffed Endotracheal Tube
- Trial name
- NCT07600502
- Testing
- Hyperangulated videolaryngoscopy
- Where
- United Kingdom
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- NHS Lothian
Intubation Complication
Nasal Intubation：a Comparison of Different Endotracheal Tubes
Either uses two different endotracheal tubes to pass the nasal cavity and to compare the effects on the secretion and bleeding volume of patients during intubation to facilitate nasotracheal tube advancement.
- Trial name
- NCT05112783
- Testing
- Henan Tuoren Endotracheal Tube, Smiths Portex Tracheal Tubes
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Intubation; Difficult or Failed, Pediatric ALL
An Endotracheal Tube Inserted to the Level of the Hypopharynx
The goal of this observational study is to assess the incidence of successful ventilation using an ETT inserted orally above the vocal cords in pediatric patients undergoing surgeries.
- Conditions
- Intubation; Difficult or Failed, Pediatric ALL, Ventilator Lung
- Trial name
- NCT06449924
- Testing
- Endotracheal tube
- Where
- Lebanon
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Cuff Pressure, Mechanical Ventilation
Comparison of Automatic and Manual Endotracheal Tube Cuff Pressure Monitoring in Pediatric Intensive Care Patients
This prospective, randomized controlled cross-over study compares automatic (IntelliCuff®) and manual methods of endotracheal tube cuff pressure (CP) monitoring in pediatric intensive care patients.
- Conditions
- Cuff Pressure, Mechanical Ventilation, Pediatric Intensive Care
- Trial name
- NCT06965400
- Testing
- Automatic Cuff Pressure Control
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Dr. Behcet Uz Children's Hospital
Preterm
The Effect of Surgical Incision Drep Use in Endotracheal Tube Fixation
It is aimed to minimise both unplanned extubation and skin damage with the surgical incision drep that we will use to fix the endotracheal tube in neonatal preterm infants and to reduce the complications that may develop due to…
- Trial name
- NCT06832553
- Testing
- surgical incision drep
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Hasan Kalyoncu University
Endotracheal Intubation, Supraglottic Airway
Clinical Comparison of the Airway Devices
The purpose of this study is to evaluate a new supra-glottic airway device, the "Disposable Laryngeal Tube Suction" (LTS-D; King Systems, Noblesville, IN).
- Trial name
- NCT00581386
- Testing
- LTS-D, ProSeal Laryngeal Mask Airway, Esophageal Tracheal Combitube (ETC)
- Where
- United States
- Volunteers
- 218 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Endotracheal Tube, Finger
Correlation Between Anthropometric Characteristics and Age-based Formulas for Uncuffed Pediatric Endotracheal Tube
The goal of this observational study is to investigate the correlation between anthropometric characteristics, such as finger circumferences, body weight, body height, and body mass index, and age-based formulas for uncuffed tube…
- Trial name
- NCT07349953
- Where
- Serbia
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Mother and Child Health Institute of Serbia Dr Vukan Cupic
Coughing Responses at Tracheal Extubation, Breathing Patterns
Endotracheal Tube Intolerance and Respiratory Airflow Perception
This is a case-control study designed to enroll 224 patients who will undergo tracheal intubation for general anesthesia in the operating rooms of Peking University People's Hospital between July 20, 2026, and October 31, 2026.
- Trial name
- NCT07759284
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Intubation, Intratracheal
Response to Endotracheal Tube Intubation at Different Time of Fentanyl Given During Induction
Opioids have been used to modify the hemodynamic response associated with laryngoscopy and tracheal intubation. To seek the correlation of Fentanyl given time, we will analysis the data collected from vital signs monitoring…
- Trial name
- NCT03728686
- Testing
- Different given time
- Where
- Taiwan
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Chien-Chung,Huang
Dental Caries
ETT Rotation During Nasal Fiberoptic Intubation
A nasal endotracheal tube (ETT) is routinely placed in children and a fiberoptic scope (FOS) is commonly used for this purpose. Resistance to the passage of ETT is frequently encountered as it is advanced over the FOS for…
- Trial name
- NCT02405546
- Testing
- Pre-Rotated (Group R), No pre-rotation
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Elective Urological Surgery
New Formula for Selection of Proper Size of Endotracheal Tube (ETT) in Children: Ultrasonographic Examination
Choosing the adequate size of endotracheal tube(ETT) in pediatric patients is important in all anesthesiologists, pediatricians, and critical care specialists.
- Trial name
- NCT01227161
- Where
- South Korea
- Volunteers
- 215 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Pharyngitis, Lidocaine
Ropivacaine vs Lidocaine in the Endotracheal Tube Cuff on Post-Operative Sore Throat
In elective gynecology and general surgery patients age 18 and over requiring endotracheal tube (ETT) intubation, what is the efficacy of ropivacaine 0.5% vs.
- Conditions
- Pharyngitis, Lidocaine, Ropivacaine, Intubation, Intratracheal
- Trial name
- NCT03563963
- Testing
- Ropivacaine 0.5% Injectable Solution, Lidocaine 2% Preservative-Free Injectable Solution, Air
- Where
- 2 sites in Canada
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Diagnostic Equipment, Oximetry
The Sensing ET Tube
This proposal describes the development of a 'Sensing ET Tube'. This device will replace the standard endotracheal (ET) tube used in anaesthesia and in ventilated intensive care patients and provide key vital signs monitoring…
- Conditions
- Diagnostic Equipment, Oximetry, Pulse Rate
- Trial name
- SETT (NCT03250065)
- Testing
- Application of prototype sensor to a standard endotracheal tube
- Where
- 2 sites in United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- City, University of London
Mechanical Ventilation
Construction and Evaluation of Airway Leakage Risk Model of Patients With Endotracheal Tube
There are two cases in which the cross-sectional area of the tracheal catheter balloon does not match the cross-sectional area of the patient's airway.
- Trial name
- NCT05921656
- Testing
- Construction and evaluation of airway leakage risk model of patients with endotracheal tube
- Where
- China
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital of Nantong University
Intubation, Intratracheal
Ultrasound Evaluation of Endotracheal Tube Depth
Correct positioning of the endotracheal tube (ETT) is crucial to ensure safe ventilation. To date, no test that can verify this right after intubation at the bedside exists.
- Trial name
- NCT01649882
- Testing
- US ETT (ultrasound endotracheal tube)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kai Schoenhage
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
Effects of Training
Effect of Mentoring on Endotracheal Tube Exchange Using a New Device
The purpose of this pilot study is to compare the time it takes to change a breathing tube with a new device, performed by two different groups of anesthesiologists; one group will study on their own how to change the tube, while…
- Trial name
- FACETTE2 (NCT02763189)
- Testing
- Expert mentoring, Self-study
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Predicting Uncuffed Endotracheal Tube Size in Pediatric Anesthesia
Comparison of Modified Broselow Tape and Cole Formula
This study aimed to determine the accuracy of modified Broselow tape measurements compared to Cole formula in predicting the size of uncuffed endotracheal tubes in Indonesian pediatrics
- Trial name
- NCT04869410
- Testing
- Modification Broselow Tape, Cole Formula
- Where
- Indonesia
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Laryngospasm, Bradycardia
Noninferiority Clinical Trial With Laryngeal Mask and Endotracheal Tube
The purpose of this study is to determine whether the use of laryngeal mask classic as method for securing the airway in the population of 2 years to 14 years is associated with risk of laryngospasm as compared with the use of…
- Trial name
- NCT01288248
- Testing
- Airway laryngeal mask classic, endotracheal tube
- Where
- Colombia
- Volunteers
- 338 people, healthy volunteers welcome
- Sponsor
- Universidad de Antioquia
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