Clinical trials: Hypoxemia, open to volunteers
Hypoxemia
Frailty and Intraoperative Hypoxemia Risk in Elderly ERCP Patients
Intraoperative hypoxemia is a common and serious complication during monitored anesthesia care for elective endoscopic retrograde cholangiopancreatography (ERCP), especially in older adults.
- Trial name
- NCT07568912
- Volunteers
- 701 people
- Sponsor
- China-Japan Friendship Hospital
Pulmonary Resection Surgery, One Lung Ventillation (OLV)
BMI-Adjusted PEEP During One-Lung Ventilation in Thoracic Surgery
One-lung ventilation (OLV) is required during many thoracic surgical procedures and is associated with reduced functional residual capacity, atelectasis, ventilation-perfusion mismatch, hypoxemia, and potentially…
- Conditions
- Pulmonary Resection Surgery, One Lung Ventillation (OLV), General Anesthetic
- Trial name
- SIMPLE-PEEP (NCT07851740)
- Testing
- Fixed PEEP, BMI-adjusted PEEP
- Where
- 4 sites in Spain
- Volunteers
- 150 people
- Sponsor
- Jesús Manuel Nieves Alonso
Hypoxemia
Reminder-enhanced Incentive Spirometry Evaluation
The purpose of this study is to test whether automatic reminders with a light and a soft sound help patients improve deep breathing exercises after surgery.
- Trial name
- RISE (NCT07728214)
- Testing
- Alarms ON
- Volunteers
- 88 people
- Sponsor
- University of Colorado, Denver
Hypoxemia, Eldery People
HFNC vs Conventional Oxygen During Gastrocolonoscopy in Elderly Patients
This study aims to compare high-flow nasal oxygen (HFNO) with conventional nasal cannula oxygen during sedation for combined upper and lower gastrointestinal endoscopy (gastroscopy and colonoscopy) in patients aged 75 years and…
- Conditions
- Hypoxemia, Eldery People, Endoscopy, Colonoscopy
- Trial name
- NCT07916298
- Testing
- HİGH FLOW NASAL CANNULA OXYGEN, NASAL CANNULA OXYGEN
- Where
- Turkey (Türkiye)
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Turkish Society of Anesthesiology and Reanimation
Choledocholithiasis With Cholecystitis With Obstruction, Obstructive Jaundice
Supraglottic Oxygenation Via Oral Transtracheal Catheter for Reducing the Incidence of Hypoxemia During ERCP Under Sedation
Endoscopic retrograde cholangiopancreatography (ERCP) is commonly used for the diagnosis and treatment of pancreatobiliary diseases.
- Conditions
- Choledocholithiasis With Cholecystitis With Obstruction, Obstructive Jaundice, Pancreatitis, Cholelithiasis
- Trial name
- NCT07637721
- Testing
- The Supraglottic Oxygenation Via Oral Transtracheal Catheter Group, The Regular Nasal Cannula
- Where
- 3 sites in China
- Volunteers
- 410 people
- Sponsor
- Zhejiang University
Apnea of Prematurity, Intermittent Hypoxemia
Strap To Reduce Apnea in Preterm Infants: A Randomized Crossover Trial
The goal of this clinical trial is to learn if a chin strap helps reduce low oxygen episodes in premature babies receiving CPAP or NIPPV (breathing support through the nose).
- Conditions
- Apnea of Prematurity, Intermittent Hypoxemia, Bronchopulmonary Dysplasia of Newborn
- Trial name
- STRAP (NCT07895654)
- Testing
- Chinstrap
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Alabama at Birmingham
Hypoxemia, Pneumonia
Effect of High-Flow Nasal Cannula Oxygen Therapy on Hypoxemia in Pediatric Sedated Bronchoscopy
Due to children's lower oxygen reserves and higher oxygen consumption, sedation can easily lead to respiratory adverse events such as hypoxemia.
- Conditions
- Hypoxemia, Pneumonia, Pulmonary Neoplasm
- Trial name
- NCT07563075
- Testing
- High-flow nasal cannula, Regular Nasal Cannula
- Where
- 4 sites in China
- Volunteers
- 430 people
- Sponsor
- Zhejiang University
Lung Cancer (Diagnosis), Hypoxemia
The Effect of Semi-recumbent Position on Hypoxemia After Lung Segment/Lobe Surgery
Thoracoscopic surgery is the most common surgical approach in thoracic surgery, which reduces surgical trauma and postoperative pain compared with open thoracotomy, but postoperative complications should not be overlooked, with…
- Trial name
- NCT07060625
- Testing
- Semi-reclining position
- Where
- China
- Volunteers
- 308 people
- Sponsor
- Shanghai Pulmonary Hospital, Shanghai, China
Esophageal Carcinoma, Esophageal Adenocarcinoma
Postoperative Hypoxemia Increases the Risk of Anastomotic Leak After Radical Esophagectomy
This study aims to determine whether postoperative hypoxia (arterial partial pressure of oxygen (PaO₂)<80 mmHg) is an independent risk factor for anastomotic leakage after esophagectomy.
- Conditions
- Esophageal Carcinoma, Esophageal Adenocarcinoma, Esophagectomy, PaO2
- Trial name
- NCT07309991
- Where
- 6 sites in China
- Volunteers
- 2,500 people
- Sponsor
- Sun Yat-sen University
Interstitial Lung Disease, Fibrosis Lung
FIBRotic Interstitial Lung Disease With Nocturnal hypOXaemia and EXercise Induced desaTuRAtion
This is an observational clinical research study investigating patients with fibrotic interstitial lung disease (fILD), also known as pulmonary fibrosis. It is not known why some patients with fILD clinically deteriorate.
- Conditions
- Interstitial Lung Disease, Fibrosis Lung, Pulmonary Hypertension
- Trial name
- FIBRINOX-EXTRA (NCT06416163)
- Testing
- Prospective
- Where
- United Kingdom
- Volunteers
- 160 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Endoscopic Retrograde Cholangiopancreatography, Hypoxemia
HFNC Versus Microstream Advance Nasal Cannula for Oxygenation During ERCP
Endoscopic retrograde cholangiopancreatography (ERCP) procedures are commonly performed under deep sedation and are associated with a risk of hypoxemia, particularly in prone or semi-prone positions.
- Trial name
- NCT07611903
- Testing
- High-flow nasal canula, Microstream advance nasal cannula
- Where
- Turkey (Türkiye)
- Volunteers
- 74 people
- Sponsor
- Kocaeli University
Hypoxemia
Effect of Different Oxygen Concentrations Before Extubation After General Anesthesia on Hypoxemia After Extubation in Post-anesthesia Care Unit
Before extubation during the anesthesia recovery period, 100% oxygen is routinely inhaled to increase the oxygen reserves, maximizing the time window for anesthesiologists to adjust strategies when they encounter hypoxemia after…
- Trial name
- NCT07293286
- Testing
- 100% oxygen concentration inhaled, 30% oxygen concentration inhaled
- Where
- China
- Volunteers
- 590 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Hypoxemia
Recovery Hypoxemia After Sedated Upper Gastrointestinal Endoscopy
Sedation during upper gastrointestinal endoscopy may lead to respiratory events not only during the procedure but also in the early recovery period.
- Trial name
- NCT07445256
- Testing
- Sedated Upper Gastrointestinal Endoscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istinye University
Hypotension, Hypoxemia
Predictors of Clinically Relevant Hypotension and Hypoxemia During Propofol-Based Diagnostic Gastrointestinal Endoscopy
This prospective observational cohort study will evaluate the incidence and independent predictors of clinically relevant hypotension and hypoxemia during propofol-based diagnostic gastrointestinal endoscopy in adult patients at…
- Trial name
- PRO-GI SAFE (NCT07613073)
- Testing
- Propofol, Diagnostic gastrointestinal endoscopy
- Where
- Vietnam
- Volunteers
- 1,000 people
- Sponsor
- Bach Mai Hospital
Airway Management, Tracheal Intubation
Taiwan ED Airway Quality Surveillance Registry (TEAR)
This prospective, multicenter observational registry systematically captures all emergency department tracheal intubations across participating hospitals in Taiwan.
- Conditions
- Airway Management, Tracheal Intubation, Emergency Department, Peri-intubation Adverse Events
- Trial name
- NCT07574450
- Where
- Taiwan
- Volunteers
- 1,200 people
- Sponsor
- Chang Gung Memorial Hospital
Postoperative Hypoxemia
Postoperative SpO₂/FiO₂ Ratio and Analgesic Methods in Laparoscopic Surgery
This prospective observational study aims to evaluate the association between postoperative oxygenation, assessed by the SpO₂/FiO₂ ratio, and body mass index (BMI), STOP-BANG score, and postoperative analgesic methods in patients…
- Trial name
- NCT07401589
- Testing
- Standard of Care
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istinye University
Hypoxemia, Gastric Cancer (Diagnosis)
Effect of High-flow Nasal Cannula Oxygenation on the Incidence of Hypoxemia During Painless Gastrointestinal Endoscopy in Patients at High Risk for Obstructive Sleep Apnea Syndrome in High-altitude Regions
Patients living in high-altitude areas naturally have lower blood oxygen levels. Those at high risk for Obstructive Sleep Apnea (OSA) face an even greater risk of low oxygen during painless gastrointestinal endoscopy.
- Conditions
- Hypoxemia, Gastric Cancer (Diagnosis), Esophageal Cancer, High-altitude Illness
- Trial name
- NCT07904260
- Testing
- High-flow nasal cannula Group, Regular Nasal Cannula Group
- Where
- 3 sites in China
- Volunteers
- 430 people
- Sponsor
- Diansan Su
Hypoxemia
Preoperative ROX Index and Postoperative Hypoxemia in Bariatric Surgery
This prospective observational study evaluates whether the preoperative ROX index can predict early postoperative hypoxemia in patients undergoing bariatric surgery.
- Trial name
- NCT07303205
- Testing
- Preoperative ROX Index Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Istinye University
Apnea of Prematurity, Intermittent Hypoxemia
The Effect of Womb Recordings on Maturation of Respiratory Control in Preterm Infants
The aim of this proposal is to characterize the acute effect of early postnatal sound exposure on neuronal maturation of the respiratory control regions of the brain in preterm infants.
- Conditions
- Apnea of Prematurity, Intermittent Hypoxemia, Bradycardia
- Trial name
- NCT05298748
- Testing
- Womb sound recordings
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Case Western Reserve University
Hypoxemia, Extubation
Postoperative Extubation in Hypoxemic Patients
The objective of this clinical trial is to assess whether early extubation of patients with hypoxemia during the spontaneous breathing trial (SBT) shortens the duration of ventilatory support.
- Conditions
- Hypoxemia, Extubation, Postoperative Respiratory Complication
- Trial name
- EPHYRE (NCT06688487)
- Testing
- early extubation of hypoxemic patients
- Where
- 12 sites in France
- Volunteers
- 152 people
- Sponsor
- Fondation Hôpital Saint-Joseph