Clinical trials: Desaturation of Blood
Cerebral Desaturation, Cerebral Ischemia
Assessment of Cerebral Blood Flow Asymmetry in Cardiac Surgery Patients Undergoing Hypothermic Circulatory Arrest
Cerebral oxygen desaturation during cardiac surgery measured using near infrared spectroscopy (NIRS) derived cerebral oximetry has been associated with significant postoperative morbidity.
- Trial name
- COASTLINE (NCT03215589)
- Where
- Canada
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Respiratory Distress Syndrome, Intubation; Difficult or Failed
Nasal Intermittent Positive Pressure Ventilation During Neonatal Intubation
The study aims to determine whether the use of nasal intermittent positive pressure ventilation (NIPPV) during neonatal endotracheal intubation increases the rate of successful intubation without physiological instability during…
- Conditions
- Respiratory Distress Syndrome, Intubation; Difficult or Failed, Newborn Morbidity, Desaturation of Blood
- Trial name
- NCT06549283
- Testing
- Nasal intermittent positive pressure ventilation (NIPPV) via binasal cannula during neonatal intubation
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 146 people
- Sponsor
- Muğla Sıtkı Koçman University
Desaturation of Blood
HFNC Versus Conventional Nasal Cannula in Oxygen Performance in Patients Receiving Colonoscopy Under IV Sedation
The purpose of this study is to investigate if high flow nasal cannula (HFNC), as compared to conventional nasal cannula, improves oxygenation and prevents desaturation events in obese patients undergoing colonoscopy.
- Trial name
- HFNC (NCT02968706)
- Testing
- High Flow Nasal Cannula, Conventional Nasal Cannula, Patient satisfaction questionnaire
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Aventura Hospital and Medical Center
Hypoxia
N600X Low Saturation Accuracy Validation
To compare pulse oximetry saturation measurements, during normal to low saturation, to saturation measurements made by a multi-wavelength CO-oximeter, taken from arterial blood samples from healthy human subjects.
- Trial name
- NCT05532670
- Testing
- Non-Invasive Controlled Hypoxia
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Surgery, Desaturation of Blood
Head Elevation During Pre-oxygenation Can Delay Desaturation Time
This study is a randomized-controlled trial study comparing the association between several degree of head elevation and conventional position during pre-oxygenation to desaturation time in patients undergo endotracheal…
- Conditions
- Surgery, Desaturation of Blood, Apnea
- Trial name
- NCT05688722
- Testing
- Supine position, 20 degree head elevation position, 30 degree head elevation position
- Where
- Indonesia
- Volunteers
- 56 people
- Sponsor
- Universitas Indonesia
Apnea of Prematurity, Apneic Spells of Newborn Nos
Cardio-respiratory Events in Preterm Infants During Transition
Cardio-respiratory events (CRE), defined as intermittent episodes of hypoxemia and/or bradycardia, are particularly common among preterm infants.
- Conditions
- Apnea of Prematurity, Apneic Spells of Newborn Nos, Patent Ductus Arteriosus, Premature Birth
- Trial name
- NCT04123691
- Testing
- pulse oximetry monitoring
- Where
- Italy
- Volunteers
- 32 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Hypoxemia, Desaturation of Blood
Alternate Methodology of Pulse Oximeter Validation
This study will determine if the replacement of the measured arterial blood oxygen saturation with expired (end-tidal) oxygen value is an acceptable method to calculate the accuracy of pulse oximeters.
- Trial name
- NCT03628560
- Testing
- RespirAct Step-Wise Normocapnia desaturation sequence, RespirAct Slope Normocapnia desaturation sequence, RespirAct Step-Wise Hypocapnia desaturation sequence
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Duke University
Hypoxia, Desaturation of Blood
SpO2 Accuracy Low Saturation Validation of the OxySoftN Sensor
To compare prototype pulse oximeter saturation measurements, during normal to low saturation, to saturation measurements made by a multi-wavelength CO-oximeter, taken from arterial blood samples from healthy human subjects.
- Trial name
- NCT04811963
- Testing
- Non-Invasive Controlled Hypoxia
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Gastroesophageal Reflux Disease, Apnea Infants
Gastroesophageal Reflux and Cardiorespiratory Problems
Cardiorespiratory and gastroesophageal reflux events often coexist in infants in Neonatal Intensive Care Unit (NICU) thus leading to drugs over-prescription and delayed discharge.
- Conditions
- Gastroesophageal Reflux Disease, Apnea Infants, Desaturation of Blood, Bradycardia
- Trial name
- CR-GER (NCT03053609)
- Where
- Italy
- Volunteers
- 72 people
- Sponsor
- University of Turin, Italy
Desaturation of Blood, Colonoscopy
The Use of High Flow Nasal Cannula, Standard Face Mask and Standard Nasal Cannula in Morbidly Obese Patients
It is standard practice in the United States and many parts of world to perform Gastrointestinal endoscopy with the patient under deep intravenous sedation.
- Trial name
- NCT03479905
- Testing
- Salter nasal cannula, Face mask, High Flow Nasal Cannula
- Where
- United States
- Volunteers
- 143 people
- Sponsor
- University of Texas Southwestern Medical Center
Desaturation of Blood, Obesity
High-Flow Nasal Cannula and Desaturation Episodes in the Morbidly Obese Patients
It is standard practice in the United States and many parts of world to perform Gastrointestinal (GI) endoscopy with the patient under deep sedation.
- Conditions
- Desaturation of Blood, Obesity, Colonoscopy, Sleep Apnea
- Trial name
- NCT03148262
- Testing
- The Comfort Flo system, The Salter nasal cannula
- Where
- 2 sites in United States
- Volunteers
- 59 people
- Sponsor
- University of Texas Southwestern Medical Center