Clinical trials: High-flow Anesthesia
Anesthesia, General, Pulmonary Atelectasis
High-flow Nasal Oxygenation During Preoxygenation and Atelectasis
Atelectasis after induction of general anesthesia is common even in healthy patients and is clinically problematic, especially in obese patients.
- Trial name
- NCT06205212
- Testing
- high-flow nasal oxygen, facemask
- Where
- South Korea
- Volunteers
- 92 people
- Sponsor
- Seoul National University Hospital
Oxidative Stress
Effects of Minimal and High Flow Anesthesia on Thiol Disulfide Balance and StO2 in Hypotensive Anesthesia Applications
The effects of Minimal Flow Anesthesia (0.4 l / min) and High Flow Anaesthesia (2 l / min) on tissue oxygen saturation (St02) and thiol / disulfide balance in hypotensive anesthesia operations will be investigated.
- Trial name
- NCT03563833
- Testing
- Minimal Flow Anesthesia, High Flow Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Hypoxemia During Surgery, Atelectasis
Usage of High Flow Nasal Cannula in Preventing Desaturations in Elderly Patients Going for Lower Limb Surgeries
To study the effect of high flow nasal cannula in comparisons with nasoprong used intraoperatively in patients oxygenation status
- Trial name
- NCT06054022
- Testing
- high flow nasal cannula, nasoprong oxyen 2Litres per minute
- Where
- Malaysia
- Volunteers
- 50 people
- Sponsor
- Universiti Kebangsaan Malaysia Medical Centre
Lung Cancer
Prospective Study to Evaluate High Flow Nasal Cannula With Monitored Anesthesia Care During EBUS Bronchoscopy
Our objective is to assess whether the use of high flow nasal cannula (Vapotherm, Exeter, NH) with monitored anesthesia care (MAC) during an endobronchial ultrasound (EBUS) bronchoscopy procedure will lead to less procedure…
- Trial name
- NCT05203328
- Testing
- Vapotherm, Regular nasal canula
- Where
- United States
- Volunteers
- 198 people
- Sponsor
- The Cooper Health System
Anesthesia Induction
Oxygenation Procedure for Obese Patients During Intubation in the Operating Room
Obesity is a risk factor for difficult intubation, with an incidence of up to 15.5%, and difficult mask ventilation. Obesity also reduces the functional residual capacity (FRC) of the lungs, the main reservoir of oxygen during…
- Trial name
- POP-OVNI (NCT06914401)
- Testing
- NIV (Non Invasive Ventilation) and HFNO (High Flow Nasal Oxygen), NIV (Non Invasive Ventilation)
- Where
- 5 sites in France
- Volunteers
- 124 people
- Sponsor
- Clinique Pasteur
Hypoxic Brain Injury, Maternal Death
High Flow Nasal Cannula to Prevent Deoxygenation During Induction of General Anesthesia in Cesarean Section
Transnasal humidified rapid-insufflation ventilatory exchange (THRIVE) using high flow oxygen therapy for preoxygenation and oxygen supplementation during apnoea has shown promising results
- Trial name
- NCT04438798
- Testing
- F Group, H Group
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Alexandria University
Laryngeal Papilloma, Recurrent
Optiflow vs. Convential Anesthesia During Pediatric Laryngeal Papilloma Removal
This is a randomized cross over study of high flow oxygen delivery via nasal cannula vs. conventional tubeless anesthesia for patients undergoing dubulking surgery for laryngeal papilloma.
- Trial name
- NCT05215249
- Testing
- Transnasal humidified high-flow oxygen delivery
- Sponsor
- Massachusetts Eye and Ear Infirmary
Anesthesia, Oxygen
PreOxygenation In RSI Anesthesia
Pre-oxygenation with high-flow nasal cannula oxygen has been evaluated in a limited number of studies and seems to be better than traditional preoxygenation with a tight fitting mask.
- Trial name
- PRIOR (NCT02794532)
- Testing
- High-flow nasal cannula
- Volunteers
- 80 people
- Sponsor
- Karolinska University Hospital
Lung Collapse
HFNC for Induction During Bariatric Surgery Patients.
This study aims to compared the effects of high flow nasal during the induction and during the weaning of anesthesia on intraoperative and postoperative oxygenation and postoperative atelectasis in obese patients undergoing…
- Trial name
- NCT03155711
- Testing
- HFNC group, Standard group
- Where
- Spain
- Volunteers
- 64 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Pulmonary Atelectasis, Postoperative Complications
poStoperative Anesthesia Care: Facial Mask vs Hfnc and Thoracic Ultrasound for Reduction of Atelectasis Incidence
The primary aim of this study is to assess the efficacy of post-operatory HFNC in reducing the incidence of hypoxemia after gynecological oncology surgery, compared to the standard application of O2 through a Venturi mask; The…
- Conditions
- Pulmonary Atelectasis, Postoperative Complications, Gynecologic Cancer, Anesthesia
- Trial name
- SAMURAI (NCT04566419)
- Testing
- HFNC - Airvo 2, Oxygen
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Endometrium; Hypertrophy, Cervix, Anesthesia
High Flow Oxygen During Operative Hysteroscopy.
High-flow nasal cannula (HFNC) oxygen therapy represents an open circuit ventilation system that uses flows up to 70 L/min of 100% oxygen through the Optiflow THRIVETM device (Fisher and Paykel Healthcare Ltd, Auckland, New…
- Conditions
- Endometrium; Hypertrophy, Cervix, Anesthesia, Apnea, Postanesthetic
- Trial name
- HOPE (NCT05550584)
- Testing
- Transnasal humidified rapid-insufflation ventilatory exchange (THRIVE)., LMA
- Where
- Italy
- Volunteers
- 180 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Adult Patients 20 Years of Age or Older Who Are Planning to Undergo Surgery Under General Anesthesia
Comparison of the Efficacy of Tidal Volume Breathing and Vital Capacity Breathing During High-flow Nasal Oxygen
The purpose of this study is to compare the preoxygenation efficacy of tidal volume breathing and vital capacity breathing.
- Trial name
- NCT05571982
- Testing
- Tidal volume breathing technique, Vital capacity breathing technique
- Where
- South Korea
- Volunteers
- 58 people
- Sponsor
- Yonsei University
Head and Neck Cancer
Conventional Oxygen Therapy Versus Continuous Transnasal High Flow Oxygen Therapy for Head and Neck Diagnostic Panendoscopy Under General Anesthesia in Spontaneous Ventilation
The high-flow oxygen therapy system, also called the THRIVE (Transnasal Humidified Rapid-Insufflation Ventilatory Exchange) system, appears to provide better patient safety than conventional techniques.
- Trial name
- OPTINOSE (NCT05696288)
- Testing
- Respiratory Gas Delivery System
- Where
- France
- Volunteers
- 160 people
- Sponsor
- Centre Antoine Lacassagne