Clinical trials: Hypoxemia
Pneumonia, Hypoxemia
Solar Powered Oxygen Delivery
Globally, approximately 2.1 million children die of pneumonia each year. Most deaths occur in resource-poor settings in Africa and Asia. Oxygen (O2) therapy is essential to support life in these patients.
- Trial name
- NCT02100865
- Testing
- Solar powered oxygen, Oxygen from cylinders
- Where
- Uganda
- Volunteers
- 130 people
- Sponsor
- University of Alberta
Desaturation, Hypoxemia
Prevention of Desaturations Using Positive Airway Pressure or Capnometry During ERCP
Although sedation during endoscopy is sufficiently safe, desaturations are among the most common side effects of endoscopic retrograde cholangiopancreatography (ERCP) procedures, occurring in approximately 20-30% of cases.
- Conditions
- Desaturation, Hypoxemia, ERCP
- Trial name
- PrePAP-ERCP (NCT07056075)
- Testing
- Nasal PAP Ventilation System, Low Flow Oxygen, Capnometry
- Where
- 2 sites in Austria
- Volunteers
- 288 people
- Sponsor
- Karl Landsteiner University of Health Sciences
Chronic Respiratory Disease, Hypoxemia
Observance of Long Term Oxygen Therapy in Chronic Inspiratory Disease Patients
Long-term oxygen therapy (LTOT) is the reference treatment for chronic respiratory failure. This treatment is based on the principle of oxygen supplementation via a source to correct hypoxemia in patients.
- Trial name
- ObsO2 (NCT03188588)
- Where
- France
- Volunteers
- 120 people
- Sponsor
- SOS Oxygene Mediterranee
Acute Respiratory Failure Requiring Reintubation
CPAP Reduces Hypoxemia After Cardiac Surgery
The aim of study is to evaluate whether the application of a continuous positive airway pressure (CPAP) after extubation in patients undergoing cardiac surgery can reduce hypoxemia and re-intubation rate.
- Trial name
- CRHACS (NCT01726140)
- Testing
- Helmet CPAP, Venturi Mask
- Where
- Italy
- Volunteers
- 407 people
- Sponsor
- University of Turin, Italy
Hypoxemia, Hyperoxia
Oximeters and Skin Pigment: Impact of Skin Pigmentation on Accuracy of Pulse Oximetry
Finger pulse oximetry SpO2 is widely used to estimate arterial oxygen saturation SaO2. Current Spo2 targets do not take into consideration the many variables that affect that correlation in particular skin pigmentation.
- Conditions
- Hypoxemia, Hyperoxia, Pigment Skin
- Trial name
- NCT05690269
- Testing
- SpO2 and SaO2 comparison
- Where
- United States
- Volunteers
- 232 people
- Sponsor
- University of Cincinnati
Hypoxemia
Real-Time End-Tidal Carbon Dioxide Monitoring for Early Warning of Hypoxemia in Painless Gastrointestinal Endoscopy
Using Capnography for Safer Sedation in Painless Gastrointestinal Endoscopy Why is this study important? For procedures like painless gastroscopy and colonoscopy, patients receive sedation to ensure comfort.
- Trial name
- NCT07489157
- Testing
- a microstream capnography nasal end-tidal carbon dioxide sampling tube
- Where
- China
- Volunteers
- 460 people
- Sponsor
- Chinese PLA General Hospital
Hypoxemia, Airway Management
Comparison of High-Flow Nasal Cannula and Tight Face Mask for Maintaining Oxygenation During Rapid Sequence Induction
This prospective randomized controlled trial aims to compare the effectiveness of High-Flow Nasal Cannula (HFNC) versus Tight Face Mask (TFM) in maintaining oxygenation during rapid sequence induction (RSI) for endotracheal…
- Conditions
- Hypoxemia, Airway Management, Endotracheal Intubation, Rapid Sequence Induction
- Trial name
- NCT07723430
- Testing
- High-Flow Nasal Cannula, Tight Face Mask
- Volunteers
- 290 people
- Sponsor
- Khyber Teaching Hospital
COVID-19 Pneumonia, Hypoxemia
Hepatitis B Virus Reactivation in COVID-19
The aim of this observational cohort study was to evaluate adherence to hepatitis B virus (HBV) screening guidelines in a country characterized by low HBV prevalence and assess the potential reactivation and progression of HBV…
- Conditions
- COVID-19 Pneumonia, Hypoxemia, Hepatitis B
- Trial name
- HBV-C19 (NCT07154212)
- Testing
- Hepatitis B virus infection
- Where
- Slovenia
- Volunteers
- 1,793 people
- Sponsor
- University Medical Centre Ljubljana
Hypoxemic Respiratory Failure, Hypercapnic Respiratory Failure
Evaluation of Conventional Non-invasive Mechanical Ventilation (NIV) Versus an Automatic Ventilation Mode.
To evaluate the polysomnographic performance of an automatic ventilatory mode compared with the gold standard (manual polysomnographic titration) to adjust chronic non-invasive ventilation by means of a randomized cross-over…
- Trial name
- NCT03872167
- Testing
- BIPAP, Intelligent automatic mode defined by assured volume with pressure support, BIPAP, manual tritration.
- Where
- Spain
- Volunteers
- 26 people
- Sponsor
- Hospital Clinic of Barcelona
Morbid Obesity
Effects of Preoperative Respiratory Physical Therapy on Postoperative Respiratory Function After Bariatric Surgery
Background. Morbidly obese patients show an increased risk of hypoxemia and a higher incidence of postoperative pulmonary complications during the postoperative period resulting in prolonged hospital length of stay when compared…
- Trial name
- NCT01828632
- Testing
- Respiratory Physical Therapy
- Where
- Spain
- Volunteers
- 44 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Hypoxemia, Esophageal Cancer
High-flow Nasal Cannula Oxygenation in Sedated Endoscopy for High-risk Obstructive Sleep Apnea Patients
Hypoxia is the most common adverse event during propofol sedation for gastrointestinal endoscopy. The STOP-BANG questionnaire is a widely used, simple assessment tool for screening obstructive sleep apnea (OSA) risk.
- Conditions
- Hypoxemia, Esophageal Cancer, Gastric Cancer (Diagnosis), Colon Cancer
- Trial name
- NCT07155330
- Testing
- High-flow nasal cannula
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Zhejiang University
COPD
Long-term Oxygen Therapy in Patients With Chronic Obstructive Pulmonary Disease Who Live at High Altitude
A clinical, prospective, randomized controlled trial to determine the effect of prescribing oxygen in a group of COPD (chronic pulmonary disease) patients with PaO2 (arterial oxygen tension) ≥50 and ≤55 mmHg who do not have…
- Trial name
- COPD-LTOT (NCT03020212)
- Testing
- Oxygen
- Where
- Colombia
- Volunteers
- 220 people
- Sponsor
- Fundación Neumologica Colombiana
Hypoxemia, Procedural Sedation
The Effectivity of End-tidal CO2 and Oxygen Reserve Index (ORI) Monitoring in Sedation
Endoscopic procedures are commonly performed using sedation. As drug-induced respiratory depression is a major cause of sedation-related morbidity, pulse oximetry has been established as standart practice .
- Conditions
- Hypoxemia, Procedural Sedation, Hypercapnia, Apnea
- Trial name
- NCT04793178
- Testing
- Oxygen Reserve Index, Masimo Corporation, USA.
- Volunteers
- 200 people
- Sponsor
- Yuksek Ihtisas Hospital
Major Abdominal Surgery
Individualized Goal-directed Sufentanil Administration Versus Standard Therapy in Patients Undergoing Major Abdominal Surgery
To determine whether a treatment strategy targeting an individualized sufentanil administration based on the Analgesia Nociception Index (ANI) could reduce the total dose of sufentanil during major abdominal surgery, as compared…
- Trial name
- PHOENIX (NCT03166644)
- Testing
- Analgesia Nociception Index (ANI)-guided sufentanil administration
- Where
- France
- Volunteers
- 128 people
- Sponsor
- University Hospital, Clermont-Ferrand
Post-COVID19
Automatic Oxygen Titration in Patients After SARS-CoV-2 Infection
With the progression of the SARS-CoV-2 pandemic there's an increasing number of patients recovering from COVID19. Some of these patients still experience hypoxemia and therefore are still in need of a long-term oxygen therapy…
- Trial name
- NCT04849598
- Testing
- Oxygen therapy
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- Schön Klinik Berchtesgadener Land
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
Intermittent Hypoxemia, Apnea of Prematurity
Influence of Oxygen Target Range on Intermittent Hypoxemia in Preterm Infants
In this randomized crossover trial, preterm infants with intermittent hypoxemia and need for supplemental oxygen will be randomized to either Sequence of two different oxygen target ranges (low: 85-89%; high: 91-95%) for a total…
- Trial name
- NCT02743988
- Testing
- Oxygen
- Where
- Germany
- Volunteers
- 36 people
- Sponsor
- University of Ulm
Hypoxemia During EBUS Bronchoscopy
High - Flow Nasal Cannula Versus Conventional Nasal Cannula During Endobronchial Ultrasound Procedure
EBUS bronchoscopy is performed in most centers under local anesthesia and moderate sedation. Both the bronchoscopy itself and the sedation can lead to decreased ventilation and a drop in oxygen saturation in the body.
- Trial name
- NCT06637280
- Testing
- High - flow nasal cannula, Standard nasal cannula
- Where
- 4 sites in Croatia, Greece and 2 more
- Volunteers
- 150 people
- Sponsor
- The University Clinic of Pulmonary and Allergic Diseases Golnik
Pneumonia, Hypoxemia
Solar Oxygen Study
Globally, approximately 7.7 million children per year die before the age of 5 years. Infectious diseases account for a large proportion of these deaths, with pneumonia being the leading cause of mortality (2.1 million…
- Trial name
- SOS (NCT03851783)
- Testing
- Solar-powered oxygen
- Where
- 20 sites in Uganda
- Volunteers
- 2,405 people
- Sponsor
- University of Alberta
ENT Tumor
Impact of the Experience of Anaesthetists in Changing Ventilation Strategies During Panendoscopy on the Incidence of Intraoperative Hypoxaemia
High Flow Nasal Oxygen Therapy (HFNO) is a new oxygenation tool that is becoming increasingly widespread in perioperative anaesthesia. The benefits of this oxygenation tool are based on different physiological principles.
- Trial name
- NCT05601570
- Where
- France
- Volunteers
- 850 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon