Clinical trials: Mask Induction
Obstructive Sleep Apnea
Mask Study: One-handed vs. Two Handed Technique in Children
During induction of anesthesia in children, the investigators have observed significant variability in mask holding technique at our institution among different anesthesia practitioners.
- Trial name
- NCT03215121
- Testing
- One handed mask airway, switch to two hands, Two handed mask airway + jaw thrust, Two handed mask airway, switch to one hand
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Ventilation
Manual Ventilation Versus Pressure Controlled Mechanical Ventilation in Children
The investigator will compare the feasibility of manual ventilation and pressure-controlled mechanical ventilation during facemask ventilation in children.
- Trial name
- NCT02751047
- Testing
- manual ventilation, Pressure controlled mechanical ventilation
- Where
- South Korea
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Induction of General Anesthesia
Effect of High-flow Nasal Oxygenation on Gastric Insufflation in Children
This is a randomized controlled study to compare the incidence of gastric insufflation when using high-flow nasal oxygenation and facemask ventilation in pediatric patients.
- Trial name
- NCT06204653
- Testing
- HFNO group, MV group
- Volunteers
- 70 people
- Sponsor
- Ajou University School of Medicine
Vitreomacular Traction
A Study to Compare Multiple Doses Intravitreal Microplasmin for Treatment of Patients With Vitreomacular Traction (MIVI-IIt)
A multicenter study to compare multiple doses of intravitreal microplasmin for non-surgical PVD induction for treatment of patients with vitreomacular traction.
- Trial name
- NCT00435539
- Testing
- ocriplasmin
- Where
- 4 sites in Belgium, Germany
- Volunteers
- 60 people
- Sponsor
- ThromboGenics
Viral Conjunctivitis
Therapeutic Efficacy of APD-209 Eye Drops in Treatment of Epidemic Keratoconjunctivitis (EKC)
A randomized, double-masked, placebo-controlled, multi-centre phase IIa proof-of-concept study to evaluate efficacy and safety of APD-209 Eye drops for treatment of acute phase adenovirus-induced EKC.
- Trial name
- NCT01977443
- Testing
- APD-209 Eye drops
- Where
- 10 sites in Germany, Poland and 1 more
- Volunteers
- 47 people
- Sponsor
- Adenovir Pharma AB
Air Insufflation, Regurgitation
Risk of Gastric Insufflation Related to Facemask Ventilation Technique During Anaesthetic Induction, With or Without PEEP
Continuous positive pressure during anesthetic induction is today not routinely used partly a to the risk of gastric insufflation because of higher ventilatory pressures.
- Trial name
- NCT02238691
- Testing
- Mask ventilation with PEEP via a face mask device
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
Cerebral Oxygenation, Peripheral Oxygenation
Manual Versus Autoflow Ventilation During Anesthesia Inductıon in Geriatric Patients
The objective of this study is to compare the effects of manual ventilation and AutoFlow ventilation, administered during the induction of general anesthesia, on cerebral (s-rSO₂) and peripheral (somatic) oxygenation (p-rSO₂) in…
- Conditions
- Cerebral Oxygenation, Peripheral Oxygenation, Geriatrics, Ventilation
- Trial name
- NCT07582913
- Testing
- Manual Mask Ventilation, AutoFlow Mechanical Mask Ventilation
- Where
- Turkey (Türkiye)
- Volunteers
- 106 people
- Sponsor
- Ankara City Hospital Bilkent
Device Induced Injury, Necrosis, Pressure
Mucosal Pressure of the Laryngeal Mask Airway Supreme Versus the i-Gel in Paralyzed Anesthetized Female Patients
In the following randomized non-crossover study, the investigators test the hypothesis that directly measured mucosal pressure differ between the laryngeal mask airway (LMA) Supreme and the i-Gel in paralyzed anesthetized…
- Conditions
- Device Induced Injury, Necrosis, Pressure, Complication of Device Insertion, Airway Morbidity
- Trial name
- NCT01367678
- Testing
- Laryngeal Mask Airway Supreme, i-Gel extraglottic airway device
- Where
- 2 sites in Austria, Switzerland
- Volunteers
- 30 people
- Sponsor
- Schulthess Klinik
Vitrectomy
A Study of the Safety and Efficacy of Microplasmin to Induce a Posterior Vitreous Detachment (MIVI III)
A multicenter study to compare multiple doses of intravitreal microplasmin in patients undergoing surgical vitrectomy.
- Trial name
- NCT00412958
- Testing
- Ocriplasmin 25µg, Ocriplasmin 75µg, Ocriplasmin 125µg
- Where
- 20 sites in United States
- Volunteers
- 125 people
- Sponsor
- ThromboGenics
Inhalation Anesthesia
Comparison of Midazolam or Dexmedetomidine on Epileptiform EEG During Sevoflurane Mask Induction
Induction with high sevoflurane concentrations may trigger epileptiform electroencephalographic activity without motor or cardiovascular manifestations in healthy patients.
- Trial name
- NCT03394430
- Testing
- Midazolam, Dexmedetomidine
- Where
- China
- Volunteers
- 45 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Surgery, Anesthesia
A Comparison of Desflurane vs. Sevoflurane and the Time to Awakening and the Incidence and Severity of Cough
Goals for ambulatory surgery include providing optimal surgical conditions while ensuring a rapid early recovery without side effect.
- Trial name
- NCT01202162
- Testing
- Desflurane, Administration of Sevoflurane
- Where
- United States
- Volunteers
- 85 people
- Sponsor
- Northwestern University
Carbon Monoxide Poisoning
Carbon Monoxide Monitoring and Emergency Treatment
Carbon monoxide (CO) has been called a "silent killer", and those patients who survive CO poisoning are at risk of neurological damage, which may be permanent.
- Trial name
- COMET (NCT00841165)
- Testing
- Continuous Positive Airway Pressure, Non-rebreather oxygen mask
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Vermont
Eyelash Hypotrichosis
Safety and Efficacy Study of Bimatoprost in Japanese Patients With Chemotherapy-Induced Eyelash Hypotrichosis
This study will evaluate the safety and efficacy of bimatoprost solution 0.03% compared with vehicle in Japanese adults with hypotrichosis of the eyelashes following chemotherapy treatment.
- Trial name
- NCT01391286
- Testing
- bimatoprost solution 0.03%, bimatoprost vehicle solution
- Where
- Japan
- Volunteers
- 36 people
- Sponsor
- Allergan
Anesthesia
Premedication on Sevoflurane Induction
The goal of this study was to investigate the effects of fentanyl-midazolam premedication during sevoflurane induction pertaining to time to loss of eyelash reflex (LER), time and conditions of insertion of proseal laryngeal mask…
- Trial name
- NCT00723164
- Testing
- Fentanyl and Midazolam, NaCl
- Where
- Canada
- Volunteers
- 80 people
- Sponsor
- Maisonneuve-Rosemont Hospital
Mydriasis, Dilation
Nyxol (0.75% Phentolamine Ophthalmic Solution) to Reverse Pharmacologically-Induced Mydriasis in Pediatric Subjects
The objectives of this study are: To evaluate the safety of Nyxol in pediatric subjects To evaluate the efficacy of Nyxol to expedite the reversal of pharmacologically induced mydriasis in pediatric subjects The Sponsor intends…
- Trial name
- MIRA-4 (NCT05223478)
- Testing
- Phentolamine Ophthalmic Solution 0.75%, Phentolamine Ophthalmic Solution Vehicle
- Where
- 2 sites in United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Opus Genetics, Inc
Fuchs' Endothelial Dystrophy, Bullous Keratopathy
Trial of Netarsudil for Prevention of Corticosteroid-induced Intraocular Pressure Elevation
Cornea transplant recipients who are using topical corticosteroids long-term to prevent transplant rejection will be randomized to use netarsudil or placebo.
- Trial name
- NCT03248037
- Testing
- Netarsudil
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Cornea Research Foundation of America
Anesthesia
Determine the ED50 of Dexmedetomidine to Facilitate LMA Insertion During Anaesthesia Induction
Dexmedetomidine can be used as a co-induction agent to facilitate laryngeal mask airway (LMA) insertion with minimal effect on respiratory function.
- Trial name
- NCT02386462
- Testing
- Dexmedetomidine, Propofol
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Guangzhou General Hospital of Guangzhou Military Command
Gastric Insufflation, Face-mask Ventilation
Gastric Insufflation During Facemask Ventilation at Different Levels of End-expiratory Pressure in Obese Patients
Gastric insufflation occurs when the inspiratory pressure exceeds the lower esophageal sphincter pressure. Thus, it is desirable to avoid excessive positive pressure during mask ventilation after induction of anesthesia and…
- Conditions
- Gastric Insufflation, Face-mask Ventilation, Obese, Positive End Expiratory Pressure
- Trial name
- NCT05979129
- Testing
- zero PEEP, low PEEP, high PEEP
- Where
- Egypt
- Volunteers
- 162 people
- Sponsor
- Kasr El Aini Hospital
Anxiety, Anxiety After Surgery
The Study Evaluates the Effect of an Interactive Projector as a Distraction for Children During Anesthetic Induction. The Primary Objective is to Reduce Perioperative Anxiety, Measured With the Modified Yale Preoperative Anxiety Scale (mYPAS).
This study is designed to evaluate the effect of technology as a distraction technique during anesthetic induction in children, starting from their arrival to the operating room.
- Conditions
- Anxiety, Anxiety After Surgery, Induction of Anesthesia, Anxiety Preoperative
- Trial name
- NCT07230743
- Testing
- Custom projector-based video game intervention (BERT; Stanford Chariot Program, Palo Alto, CA), Standard Parent-Present Induction (PPI)
- Where
- Chile
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Clinica Alemana de Santiago
Allergic Conjunctivitis
Evaluation of Efficacy of Ophthalmic Solution in Induced Acute Allergic Conjunctivitis
The purpose of this study is to establish the efficacy of R89674 0.25% ophthalmic solution compared with placebo in alleviating the signs and symptoms of conjunctival allergen challenge-induced allergic conjunctivitis
- Trial name
- NCT00241319
- Testing
- R89674 (generic name not yet established)
- Where
- 5 sites in United States
- Volunteers
- 150 people
- Sponsor
- Vistakon Pharmaceuticals