Clinical trials: Laryngoscopy
Pyloric Stenosis, Intubation, Pediatric
Conventional Direct Laryngoscopy Vs. Video Laryngoscopy With The C-MAC For Pyloromyotomy
The purpose of this study is to compare two different ways of placing breathing tubes for surgery. Both ways are used currently to place breathing tubes and are safe and effective.
- Trial name
- NCT02775214
- Testing
- Video Laryngoscopy
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Indiana University
Voice Disorders, Gastroesophageal Reflux
Quantifying Effects of Treatment of Pediatric Dysphonia
The diagnosis and management of childhood dysphonia is a significant clinical problem; however, there have been few studies aimed at defining standard assessment methods for pediatric dysphonia.
- Trial name
- NCT00237679
- Testing
- Neuromuscular Electrical Stimulation, Unstimulated
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- University of Wisconsin, Madison
Endotracheal Intubation, Hemodynamics
Endotracheal Intubation Using Bonfils Fibrescope Without Neuromuscular Blockade
We studied intubating conditions and hemodynamic changes during endotracheal intubation employing either Bonfils intubating fiberscope or the conventional Macintosh laryngoscopy in 80 healthy patients candidates for elective…
- Conditions
- Endotracheal Intubation, Hemodynamics, Neuromuscular Blockade
- Trial name
- NCT00620386
- Testing
- Bonfils, Macintosh
- Where
- Iran
- Volunteers
- 80 people
- Sponsor
- Tehran University of Medical Sciences
Airway Management
Laryngoscopy for Neonatal and Infant aIrway Management (Optimise-Trial)
The objective of this study is to compare tracheal intubation first attempt success rate with the C-MAC indirect videolaryngoscope (Karl Storz, Germany) using a Miller-Blade nr 0 or nr 1 compared to a standard direct laryngoscope…
- Trial name
- Optimise (NCT04295902)
- Testing
- C-MAC indirect videolaryngoscope with blades Miller nr 0 and Miller nr 1., Direct laryngoscope with blades Miller nr 0 and Miller nr 1.
- Where
- Switzerland
- Volunteers
- 250 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Percent of Vocal Cords (Glottic) Opening
Vocal Cord Views With the Classical Miller, Wis-Hipple and C-MAC Size 1 Blades in Young Children
The purpose of this study is to compare straight blades in obtaining best vocal cord view in children. The investigators will compare size 1 Classical Miller, size 1 Wis-Hipple, and size 1 C-MAC straight blades in young children.
- Trial name
- POGO (NCT03053583)
- Testing
- Laryngoscope blade
- Volunteers
- 96 people
- Sponsor
- State University of New York at Buffalo
Endotracheal Tube Wrongly Placed During Anesthetic Procedure
Video Laryngoscopy vs Direct Laryngoscopy in Paediatric Patients
The goal of this interventional study is to compare the effectiveness of direct laryngoscopy vs. video laryngoscopy in paediatric population aged 2 to 8 years presenting for elective surgeries having uncomplicated airways.
- Trial name
- NCT06436196
- Testing
- Video Laryngoscope, Direct laryngoscope
- Where
- Pakistan
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Watim Medical & Dental College
Neonates, Infants Aged 0 Days to 12 Months Scheduled for Elective Surgery
Upper Airway Ultrasound to Predict Difficult Laryngoscopy in Neonates and Infants
Upper airway ultrasound (UA-US) has been utilized in adults to predict difficult laryngoscopy (Cormick-Lehane view 3 or 4) and difficult tracheal intubation (DTI) (≥3 intubation attempts) and with moderate-to-high sensitivity and…
- Trial name
- NCT07444528
- Testing
- Upper airway ultrasound
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Airway Management
Laryngoscopy for Neonatal and Infant Airway Management wIth Supplemental Oxygen at Different Flow Rates (OPTIMISE-2)
This study aims to investigate the optimal oxygen flow rate needed during tracheal intubation with the C-MAC video laryngoscope (Karl Storz, Tuttlingen, Germany) using Miller-blade or Macintosh-blade size No. 0 or No.
- Trial name
- OPTIMISE-2 (NCT05967507)
- Testing
- Low-flow nasal supplemental oxygen with a conventional nasal cannula during tracheal intubation with the C-MAC video laryngoscope, High-flow nasal supplemental oxygen (Fisher & Paykel, Auckland, New Zealand) during tracheal intubation with the C-MAC video laryngoscope
- Where
- 11 sites in United States, Australia and 5 more
- Volunteers
- 1,192 people
- Sponsor
- Thomas Riva
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
Tracheal Intubation, Videolaryngoscopy
Video Versus Direct Laryngoscopy for Tracheal Intubation in Pediatric Surgery
Tracheal intubation in paediatric patients is a high-risk procedure in which failure to achieve successful intubation on the first attempt is associated with an increased risk of complications, including hypoxaemia and airway…
- Conditions
- Tracheal Intubation, Videolaryngoscopy, General Anesthesia, Difficult Airway Intubation
- Trial name
- VIDEOKIDS (NCT07495436)
- Testing
- Videolaryngoscope, Direct Laryngoscope
- Where
- Spain
- Volunteers
- 5,562 people
- Sponsor
- Hospital Clinico Universitario de Santiago
Training Group, Sensitivity
Comparison of UESCOPE VL 400, I-VIEW, Airtraq for Tracheal Intubation in Simulated Out-of-Hospital Conditions
In the study, three videolaryngoscopes: UESCOPE VL 400 (Zhejiang UE Medical Corp. Zhejiang, China), I-View™ VL (Intersurgical Ltd, Wokingham, Berkshire, UK), Airtraq sp® (Prodol Meditec S.A, Vizcaya, Spain) were compared with the…
- Trial name
- NCT05946694
- Testing
- intubation in manikin
- Where
- Poland
- Volunteers
- 30 people
- Sponsor
- Medical University of Lodz
Difficult Airway
Anatomical and Ultrasonographic Parameters to Predict Difficult Airway in Pediatrics
This study was designed to assess the accuracy of ultrasonographic parameters in combination to clinical parameters in the prediction of difficult airway in pediatric population.
- Trial name
- NCT05336474
- Testing
- Ultrasonographic upper airway measurements
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Being a 5th Year Student at the Faculty of Medicine, No Previous Laryngoscopy Experience
THE EFFECTS OF DIRECT AND INDIRECT LARYNGOSCOPY ON CORMACK-LEHANE AND POGO SCORES
Direct laryngoscopy (DL) is a conventional and highly difficult method that is used in endotracheal intubation (ETI) training. Today, the usage of video-laryngoscopes (VLs) to teach airway management to inexperienced healthcare…
- Trial name
- NCT06327958
- Testing
- Cormack-Lehane (C&L), POGO score
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Anesthesia Intubation Complication, Infant
Evaluation of the Relationship Between Airway Measurements and Laryngoscopic View in Newborn and Infants
Background and Aim: The overall incidence of difficult laryngoscopy in pediatric anesthesia is lower than in adults, but this risk is higher in patients younger than one year of age.
- Conditions
- Anesthesia Intubation Complication, Infant, Newborn
- Trial name
- NCT03920748
- Testing
- Group D, Group E
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ankara Children's Health and Diseases Hematology and Oncology Training and Research Hospital
Surgery, Anesthesia, Endotracheal
The Videolaryngoscopy in Small Infants
Complications related to infant (≤ 1 year) airway management are under-appreciated because of few rigorous and targeted studies.
- Trial name
- VISI (NCT03396432)
- Testing
- Video Laryngoscopy for ET placement, Direct Laryngoscopy for ET Placement
- Where
- 5 sites in United States, Australia
- Volunteers
- 566 people
- Sponsor
- Children's Hospital of Philadelphia
Respiratory Distress Syndrome
Video Laryngoscopy in Newborn Babies V1
Our research questions are 1. Will the use of a video laryngoscope lead to decreased attempts 2. Does this result in more successful intubations and greater confidence in the supervisor and the team that a successful intubation…
- Trial name
- NCT03265548
- Testing
- Video Laryngoscope
- Where
- United Kingdom
- Volunteers
- 39 people
- Sponsor
- Royal Devon and Exeter NHS Foundation Trust
Pierre Robin Sequence (PRS), Difficult Laryngoscopy
3D-CT-Based Prediction of Difficult Laryngoscopy in Infants With Pierre Robin Sequence
This study aims to develop and validate a quantitative prediction model using three-dimensional computed tomography (3D-CT) imaging for identifying infants with Pierre Robin sequence (PRS) at risk of difficult laryngoscopy.
- Conditions
- Pierre Robin Sequence (PRS), Difficult Laryngoscopy, Airway Management
- Trial name
- PRS-3DCT (NCT07257276)
- Where
- China
- Volunteers
- 294 people
- Sponsor
- Nanjing Children's Hospital
Paediatric Airway Management
Improvement of Laryngoscopic View by Bed-up-head-elevated Position During Tracheal Intubation in Paediatric Patients
The goal of this prospective observational study is to learn about improvement of laryngoscopic view by Bed-Up-Head-Elevated (BUHE) during tracheal intubation in paediatric patients. The main question it aims to answer is: 1.
- Trial name
- NCT05885789
- Testing
- Intubation in Bed-Up-Head-Elevated (BUHE) position
- Where
- Malaysia
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Anesthesia, Endotracheal
A Comparison of McGrath MAC Videolaryngoscopy and Macintosh Laryngoscopy for Orotracheal Intubation in Children With Torticollis
The primary purpose of this study is to investigate the effects of McGrath MAC videolaryngoscopy on the intubation time for orotracheal intubation in children with torticollis.
- Trial name
- NCT03582787
- Testing
- McGrath MAC videolaryngoscopy, Macintosh Laryngoscopy
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Ajou University School of Medicine
Tracheal Intubation
King Vision Video Laryngoscope aBlade vs. Direct Laryngoscopy in Children
The purpose of this study is to determine whether there is a clinically relevant difference in first attempt success rates between the Ambu King Vision Video Laryngoscope and Direct Laryngoscopy in Children.
- Trial name
- NCT02384564
- Testing
- Ambu King Vision Video Laryngoscope aBlade, Direct Laryngoscopy via Miller Straight Blade
- Volunteers
- 140 people
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago