N/A N=450 A New Insertion Technique for Laryngeal Mask Airway
Airway Morbidity
Primary: Number of Subjects Who Present With Postoperative Sore Throat — 71; 71; 67 Participants
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
Phase 4 N=18 The Effects of General Anesthetics on Upper Airway Collapsibility in Healthy Subjects
Airway Complication of Anaesthesia · Healthy
Primary: Upper Airway Closing Pressure — -9.83; -10.77 cm H20
N/A N=329 Anthropometric and US-Guided Difficult Intubation Prediction With ML Models
Difficult Endotracheal Intubation · Artificial Intelligence
Primary: Support Vector Machine Algorithm Percentage of Accuracy in Predicted Difficult Intubations — 89.39; 77.27; 87.88; 80.30 percentage of estimate
N/A N=100 Comparison Study of Two Supraglottic Airway Devices Used for Patients Under General Anesthesia
Anesthesia Airway Management
Primary: Measure of the Airway Leak Pressure — 23; 21 cmH2O
N/A N=50 The Effect of Prolonged Inspiratory Time on Pulmonary Mechanics in Obese Patients
Hypoxia
Primary: PaO2(Partial Pressure of Oxygen in Arterial Blood) — 178.71; 198.04; 185.25; 202.54 mmHg
Phase 4 N=81 Impact of Anesthetic Choice (Sevoflurane Versus Desflurane) on Airway Reflex Recovery in the Context of Antagonized Neuromuscular Block
Airway Reflexes, Protective · Recovery After Neuromuscular Block · Anesthetic Recovery
Primary: Recovery of Ability to Swallow After Neostigmine/Glycopyrrolate Antagonism of Rocuronium Paralysis. — 16; 25; 10; 6 participants — p=0.11
N/A N=120 Comparison of Three Laryngoscopes in Difficult Laryngoscopy
Intubation; Difficult
Primary: Time of Intubation — 41.22; 37.62; 27.80 seconds
N/A N=55 Nasotracheal Intubation Using Shikani Optical Stylet
Intubation; Difficult
Primary: Number of the Patients With Successful Nasotracheal Intubation — 35; 18 participants
N/A N=72 Positive Pressure at Induction of Anesthesia in Children
Continuous Positive Airway Pressure · Hypoxia · General Anesthesia
Primary: Time Between Onset of Apnea and the Drop in 95% Oxyhemoglobin Saturation Levels — 227.65; 133.68 seconds — p=<0.0001
N/A N=100 Evaluation of Video Laryngoscopy in Patients With Head and Neck Pathology
Difficult Intubation
Primary: Number of Participants With Cormack-Lehane Grade >2 Obtained With CMAC D Blade — 37 Participants
N/A N=30 Anesthesia With Endotracheal Laser Tube
Anesthesia · Anesthesia Morbidity
Primary: Number of Participants With Side Effects — 0 participants
N/A N=566 The Videolaryngoscopy in Small Infants
Surgery · Anesthesia, Endotracheal
Primary: Number of Participants With Success in the First Attempt — 253; 243 Participants
N/A N=150 Facilitating EndotracheaL Intubation by Laryngoscopy Technique and Apneic Oxygenation Within the Intensive Care Unit: The FELLOW Study
Respiratory Failure
Primary: Successful First Attempt at Endotracheal Intubation (Defined by Confirmed Placement of an Endotracheal Tube in the Trachea During First Laryngoscopy Attempt) After…
N/A N=50 EPO2-A: Evaluation of Pre-Oxygenation in Morbid Obesity: Effect of Position and Positive Pressure Ventilation
Obesity, Morbid
Primary: Non Hypoxic Apnea Time — 216.7; 258.2 seconds — p=0.005
N/A N=58 I-gel Versus Classic-Laryngeal Mask Airway (C-LMA) as a Conduit for Tracheal Intubation Using Ventilating Bougie
Intubation; Difficult
Primary: Number of Attempts for I-gel or Classic-LMA Insertions — 25; 22; 2; 5 attempt — p=0.5033
N/A N=500 The Performance of Two Oxygen Delivery Devices Used After General Anesthesia.
Hypoxemia
Primary: Number of Participants With Hypoxemia in Both Groups — 0; 0 number of participants
Phase 4 N=142 Effect of Single-dose Dexmedetomidine on Airway Reflex in Adult With Oral Intubation After Thyroidectomy
Coughing
Primary: Coughing Grade — 0.6; 1.4 units on a scale
N/A N=50 Ultrasound Guided Versus Palpation Guided Cricothyrotomy With Poorly Defined Anatomical Landmarks
Airway Management
Primary: The Primary Outcome Measure Was the Complication Rate Asssed as the Number of Participants Causing Injuries — 6; 18; 17; 6 Participants — p=0.001
N/A N=133 Mechanisms of Upper Airway Obstruction
Obstructive Sleep Apnea
Primary: Pharyngeal Critical Pressure (Pcrit) — 1.26; -1.42; -1.06 cm H2O — p=.80
N/A N=56 The Articulated Oral Airway as an Aid to Mask Ventilation
Mask Ventilation · Airway Obstruction Upper · Airway Management
Primary: Expiratory Tidal Volume (Breaths 6-10) — 4.46; 3.21; 3.12; 3.48 ml/kg
N/A N=102 Safety and Efficacy of Laryngeal Mask Airways in Sinonasal Surgery
Conditions Requiring Sinonasal Surgery
Primary: Number of Participants With Presence or Absence of Blood/Secretions in Trachea and Larynx Based on Soiling Score — 12; 10; 15; 21 Participants
N/A N=60 Clinical Study of the Endotracheal Tube Used in Prone Position Ventilation Condition
Mechanical Ventilation Complication
Primary: Displacement of the Endotracheal Tube — 0; 22; 0; 11 Participants — p=<0.05
Phase 4 N=90 Effect of Laryngeal Mask Cuff Pressure in Geriatric Patients
Anaesthesia
Primary: Postoperative Pharyngolaryngeal Morbidity Postoperative 1.Hour — 1; 1 units on a scale
N/A N=141 Post-operative Sore Throat as Determined by Endotracheal Tube Inflation Technique
Post Operative Sore Throat · Dysphagia · Hoarseness
Primary: Incidence of Tracheopharyngeal Symptoms — 53; 49 participants
N/A N=164 Soiled Airway Tracheal Intubation and the Effectiveness of Decontamination by Paramedics
Airway Management · Intubation, Intratracheal · Laryngoscopy
Primary: Difference in First-pass Intubation Success Rates Before and After SALAD Training — 44; 74 Participants
N/A N=64 Tracheal Intubation With the Rigid Tube for Laryngoscopy- a New Method
Intubation;Difficult
Primary: Time to Tracheal Intubation With the Rigid Tube — 50.5 seconds
N/A N=78 New Maneuver to Facilitate Fiberoptic Intubation for Difficult Airway
Anticipated Difficult Airway
Primary: Number of Participants With Successful Intubations on First Attempt; Grade(s) Were Not Measured. — 29; 36 participants
N/A N=100 Effect of Intra-cuff Lidocaine and Tetracaine on Tracheal Tube-induced Emergence Phenomena
Pharyngitis
Primary: Visual Analogue Scale(0-100mm) by the Subject. — 51; 40; 22; 9 mm
Phase 4 N=100 Air-Q Intubating Laryngeal Airway Versus the Laryngeal Mask Airway (LMA)-Proseal
Difficult Airway · Anesthesia; Functional
Primary: Airway Seal Pressure — 30; 30 cmH2O
N/A N=40 Use of Stable Airway Management Device in Monitored Anesthesia Care
Anesthesia
Primary: Total Apneic Events /Total Number Requiring Airway Manipulation — 2; 1 Number of airway manipulations