Clinical trials: Laryngoscopy
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
Laryngeal Diseases, Airway Management
Flow-Controlled Versus Volume-Controlled Ventilation During Suspension Laryngoscopy
Suspension laryngoscopy presents significant challenges for airway management due to the need to maintain adequate ventilation while providing optimal surgical exposure.
- Trial name
- NCT07639398
- Where
- Turkey (Türkiye)
- Volunteers
- 71 people
- Sponsor
- Ankara Training and Research Hospital
Intubation Complication, Cardiopulmonary Arrest
IntuBrite Versus Macintosh for Endotracheal Intubation in Out of Hospital Cardiac Arrest
a randomized, parallel, non-blinded trial in a single Emergency Mdeical Service in Poland within a group of 34 ground ambulances crews, comparing time and first pass success (FPS) for endotracheal intubation (ETI) in DL using the…
- Trial name
- NCT05607836
- Testing
- IntuBrite intubation, Macintosh laryngoscope
- Where
- Poland
- Volunteers
- 86 people
- Sponsor
- Medical University of Lodz
Intubation, Difficult
Video-stylet for Nasotracheal Intubation
The purpose of this study is to compare conventional laryngoscopy with video-stylet (Trachway) for nasotracheal intubation in patients undergoing oro-maxillo-facial surgery.
- Trial name
- NCT01917409
- Testing
- conventional laryngoscopy, video-stylet
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Airway Complication of Anaesthesia
Effectiveness and Safety of the Levitan Scope for Laryngoscopy and Tracheal Intubation With a Simulated Difficult Airway
A laryngoscope is a medical instrument that is used to get a view of the voice box and the space in between the vocal cords. A laryngoscope is used to place a breathing tube into the trachea (windpipe or airway) to protect the…
- Trial name
- NCT01491984
- Testing
- Laryngoscopy order: 1) MAC, 2) Levitan, Laryngoscopy order: 1) Levitan, 2) MAC
- Volunteers
- 105 people
- Sponsor
- IWK Health Centre
Intubation; Difficult or Failed, Airway Obstruction
Comparing iView Video Laryngoscope in the Emergency Department
The US Military is rapidly transitioning into preparing for multi-domain operations. Previous data demonstrates that the most common airway replaced in the prehospital combat setting is endotracheal intubation.
- Trial name
- NCT04907695
- Testing
- I View Video Laryngoscope https://www.intersurgical.com/content/files/108253/-1977057700
- Where
- 2 sites in United States
- Volunteers
- 168 people
- Sponsor
- Brooke Army Medical Center
Airway Management
Blind Intubation Through the Tulip Airway Versus Direct Laryngoscopy
This is a randomized crossover mannequin study comparing two airway management techniques in novice operators: blind endotracheal intubation via the Tulip oropharyngeal airway versus direct laryngoscopy.
- Trial name
- NCT07681453
- Testing
- Tulip oropharyngeal airway, Direct laryngoscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Etlik City Hospital
COVID-19 Pneumonia
Covid-19 Pandemic and Use of Video Laryngoscopy
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes a highly contagious infection with the highest viral load in the upper respiratory secretions.
- Trial name
- NCT05121701
- Testing
- Videolaryngoscope, Macintosh Laryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Van Bölge Eğitim ve Araştırma Hastanesi
Intubation;Difficult
Glottic View in Infants With a Shoulder Roll
This study compares the distance from the operating table to the eye of the laryngoscopist while intubating the trachea with or without a shoulder roll.
- Trial name
- NCT03424070
- Testing
- Shoulder Roll
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Hemodynamic Instability
Nebulized Lidocaine, Dexmedetomedine and Their Combination in Direct Laryngoscopy Surgery
Direct laryngoscopy (DL) procedure is typically done under general anaesthesia as a day case. It is a short but irritating.Various drugs and drug combinations have been used to attenuate stress response to DL.Administrating…
- Trial name
- NCT04659057
- Testing
- Nebulized Lidocaine, Nebulized dexmedetomidine, Nebulized lidocaine and dexmedetomidine
- Where
- 2 sites in Egypt
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Time, Dexmedetomidine
Do Increasing Preoperative Timing of Single Dexmedetomidine Dose Have an Effect on Stress Response of Laryngoscopy and Intubation?
This study aims to evaluate the effect of increasing preoperative timing of single dexmedetomidine on the stress response of laryngoscopy and intubation.
- Conditions
- Time, Dexmedetomidine, Stress Response, Laryngoscopy
- Trial name
- NCT07165483
- Testing
- Dexmedetomidine, Saline
- Where
- Egypt
- Volunteers
- 45 people
- Sponsor
- Tanta University
Intubation; Difficult or Failed
Ramped and Sniffing Position for Cesarean Section Intubation.
This study will include pregnants who preferred to undergo general anesthesia for elective cesarean section. Ramped and sniffing positions of pregnant women during ventilation and intubation will be compared.
- Trial name
- NCT06107751
- Testing
- Ramped position group, Sniffing position group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Karaman Training and Research Hospital
Side Effect, Ischemia Reperfusion Injury
Tongue Depressor-related Ischemia-Reperfusion Injury in Tongue
This study aimed to detect tongue edema associated with the pressure exerted by a rigid direct laryngoscope by measuring the tongue area using USG in patients undergoing suspension laryngoscopy (SL) procedures.
- Conditions
- Side Effect, Ischemia Reperfusion Injury, Edema, Tongue Enlarged
- Trial name
- NCT04205253
- Testing
- Ultrasonography imaging
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 64 people
- Sponsor
- Selcuk University
Anesthesia Intubation Complication
The Comparison of Glidescope® and the Direct Laryngoscopy in the Insertion of the Double Lumen Endotracheal Tube
Double-lumen bronchial tube (DLT) had been demonstrated to benefit for thoracic surgery and also played an important role to achieve one-lung ventilation (OLV) for exploring the surgical fields.
- Trial name
- Glidescope (NCT01424605)
- Testing
- DLT intubation
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Intubation;Difficult
Pentax Videolaryngoscopy in Children
Comparison of Intubation using Pentax (Pentas AWS, Pentax, Tokyo, Japan) and Macintoch in pediatric patients
- Trial name
- Pentax (NCT03118622)
- Testing
- Pentax
- Where
- South Korea
- Volunteers
- 136 people
- Sponsor
- Ajou University School of Medicine
Cardiopulmonary Arrest
Compare Outcomes of CPR Between the Video-laryngoscopy (VL) Users and the Direct-laryngoscopy (DL) Users
This is a clinical study based on the analysis of video-clip data of cardiopulmonary resuscitation (CPR) and clinical data for out of hospital cardiac arrest patients between 2011 and 2015.
- Trial name
- NCT03256019
- Testing
- Endotracheal Intubation
- Volunteers
- 600 people
- Sponsor
- Konkuk University Medical Center
Nasal Intubation
Comparison of GlideScope Videolaryngoscopy to Direct Laryngoscopy for Nasal Intubation
The purpose of this study is to determine whether nasal intubation assisted by GlideScope videolaryngoscopy is faster, easier, and less traumatic than nasal intubation with conventional direct laryngoscopy.
- Trial name
- NCT00400972
- Testing
- GlideScope videolaryngoscope
- Where
- Canada
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Airway Ultrasound, Difficult Intubation
Airway Ultrasound Versus Mallampati Score as a Predictor of Difficult Direct Laryngoscopy in Obese Patients
The purpose of this study is to evaluate the ability of pre-operative ultrasound assessment of neck anatomy in predicting difficult laryngoscopy in obese patients undergoing elective surgery requiring tracheal intubation and…
- Conditions
- Airway Ultrasound, Difficult Intubation, Mallampati Score
- Trial name
- NCT06057818
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Coronary Artery Bypass Grafting
The Effect of Intranasally Administered Nitroglycerin on Hemodynamic Response to Laryngoscopy and Intubation Among Patients Undergoing Coronary Artery Bypass Grafting (CABG) Surgery
Numerous preventive medications have been used to lessen the cardiovascular response to laryngoscopy and intubation. Though some advantages have been noted, most of these treatments have not been found to be completely…
- Trial name
- NCT06637956
- Testing
- Nitroglycerin (NTG)
- Where
- Pakistan
- Volunteers
- 58 people
- Sponsor
- Muhammad Aamir Latif
Apnea, Postanesthetic, Desaturation of Blood
Transnasal Humidified Rapid-Insufflation Ventilatory Exchange (THRIVE) Could Decrease the Incidence of Oxygen Desaturation During Suspension Laryngoscopy: a Randomized Controlled Trial (Optilaryngo)
Suspension laryngoscopy is realised during apnea. In effect, surgeons are in the mouth of the patient and we can't have access at the aiways.
- Conditions
- Apnea, Postanesthetic, Desaturation of Blood, Apnea, Anesthesia
- Trial name
- optilaryngo (NCT03843580)
- Testing
- optiflow
- Where
- 2 sites in France
- Volunteers
- 80 people
- Sponsor
- University Hospital, Caen