Clinical trials: Tissue Oxygenation
Cerebral Oxygenation
Cerebral Tissue Oxygenation Values in Newborns Measured Using Laser and LED NIRS Oximeters
The aim of the study is to compare the values of cerebral tissue oxygenation measured simultaneously using laser light (FORE-SIGHT) and LED (INVOS) cerebral oximeters.
- Trial name
- NCT01496027
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Poznan University of Medical Sciences
Lower Abdominal Surgery
Erector Spinae Plane Block for Peroperative Analgesia and Intraabdominal Tissue Oxygenation
Brief summary: Regional anesthesia decreases the need for intravenous analgesia in the peri-operative period. Erector spinae plane (ESP) is a regional anesthesia technique shown to be effective at the dorsal and ventral rami of…
- Trial name
- ESPB (NCT03808129)
- Testing
- Bupivacaine and Lidocaine
- Where
- Turkey (Türkiye)
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Intraabdominal Hypertension, Abdominal Compartment Syndrome
Comparison of Bladder Pressure Versus Regional Intestinal Tissue Oxygenation in Infants
The goal of this clinical trial is to learn more about intestinal regional oxygen saturation measurements made with near-infrared spectroscopy and bladder pressure measurements in infants without risk of intraabdominal…
- Trial name
- BPvsNIRS (NCT05971264)
- Testing
- Near infrared-spectroscopy
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Heart Defects, Congenital
Congenital Heart Defects and NIRS
Congenital Heart Defects and NIRS
- Trial name
- NCT03411512
- Where
- Slovenia
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Petja Fister, MD, PhD
Failed or Difficult Intubation
Oxygenation Via Frova Bougie and Ambu Bag
We will conduct this study to show that it is possible to deliver air through a Frova bougie and an Ambu® bag.
- Trial name
- NCT02786355
- Testing
- Frova bougie
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Diabetic Foot, Diabetes Mellitus
The Role of Extrinsic Foot Muscles Chances in Determining the Risk of Diabetic Foot Ulcer
Many foot and lower limb disorders resulting from diabetes, such as deformity, muscle weakness, reduced range of motion, stiffness of connective tissue, amount of oxygenation, functional capacity, poor balance and coordination…
- Trial name
- NCT06736210
- Testing
- Muscle Elastic Properties Measurement, Muscle Oxygen Saturation (SmO2), Plantar Pressure Analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul Saglik Bilimleri University
Pediatric Obstructive Sleep Apnea
Development of a Wearable Point of Care Monitoring Device for Pediatric Obstructive Sleep Apnea
Background: Obstructive sleep apnea (OSA) occurs when the blockage of the airway causes a person to stop breathing involuntarily for 10 seconds or more throughout the night during sleep.
- Trial name
- NCT05052216
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Tourette's Syndrome, Chronic Motor Tic Disorder
Brain Activation in Vocal and Motor Tics
This study will investigate the brain areas that are activated by vocal and motor tics in patients with Tourette's syndrome and other tic disorders. Tics are involuntary repetitive movements similar to voluntary movements.
- Conditions
- Tourette's Syndrome, Chronic Motor Tic Disorder, Chronic Motor Vocal Disorder
- Trial name
- NCT00026000
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Cleft Palate, Cleft Lip and Palate
Assessment of the Influence of Cleft Repair on Microcirculation of the Palate
Investigators aim to evaluate the influence of cleft surgery on the tissue microcirculation of the palate with a non-invasive measurement.
- Trial name
- NCT03877666
- Where
- Switzerland
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Tissue Oxygenation Measurement
OxyPrem Validation Study
The precision of the novel diagnostic near-infrared spectroscopy (NIRS) device for the measurement of tissue oxygenation and hemoglobin concentration (OxyPrem) is assessed by repeated measurements.
- Trial name
- NCT04860401
- Testing
- Measurement of tissue oxygenation with novel diagnostic near-infrared spectroscopy device (OxyPrem) (no clinical decisions based on oxygenation levels)
- Where
- Switzerland
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Hans Ulrich Bucher
Tissue Oxygenation
The Correlation Between Tissue Oxygenations Using NIRS and Clinical Outcomes in Very Preterm Infants.
With the development of neonatal critical medicine, the survival rate of premature infants has gradually increased, and the incidence of late complications has significantly decreased, but preterm delivery is still the main cause…
- Trial name
- TCBTOUNACOIVPI (NCT06483867)
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- The First Hospital of Jilin University
Emergencies, Anesthesia
Comparison of Three Pre-oxygenation Strategies
Study objective: Comparing the efficacy of three different preoxygenation strategies, i.e. non-rebreather face mask (NRM), bag-valve-mask (BVM) with and BVM without additional positive end-expiratory pressure (PEEP) in three…
- Trial name
- NCT06370689
- Testing
- Preoxygenation
- Where
- Italy
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Institute of Mountain Emergency Medicine
Preterm Birth, Oxygen Toxicity
Fetal Haemoglobin and Cerebral and Peripheral Oxygenation.
The aim of this study is to investigate the relationship between cerebral and peripheral oxygenation and oxygen extraction, as measured by NIRS (near-infrared spectroscopy ), and the FHbF (fraction of fetal hemoglobin) and…
- Conditions
- Preterm Birth, Oxygen Toxicity, Fetal Hemoglobin
- Trial name
- HbFIN (NCT04802629)
- Testing
- Near-infrared spectroscopy
- Where
- Austria
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Necrotizing Enterocolitis
Early Predictors of Necrotizing Enterocolitis in Neonates
The goal of this project is to identify neonates who are predisposed to Necrotizing Enterocolitis (NEC). the investigators will determine the effectiveness of non-invasive measures as well as biochemical markers to identify…
- Trial name
- NCT03210831
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital