Clinical trials: Cerebral Oxygen Saturation
Brain Ischemia Hypoxia, Muscle; Ischemic
Multisite Tissue Oxygenation Guided Perioperative Care in Cardiac Surgery
The BOTTOMLINE-CS trial is an international, open, single-center, pragmatic, randomised controlled trial to investigate whether multisite tissue oxygen saturation monitoring-guided perioperative care reduces composite…
- Conditions
- Brain Ischemia Hypoxia, Muscle; Ischemic, Muscle Hypoxia
- Trial name
- BOTTOMLINECS (NCT04896736)
- Testing
- Multisite tissue oxygenation-guided care, Usual care
- Where
- China
- Volunteers
- 1,960 people
- Sponsor
- Yale University
Oxygen Deficiency
Validation of Next Generation Cerebral and Tissue Oximeter
This is a validation study of a near-infrared spectroscopy (NIRS) device designed to measure the cerebral tissue oxygen saturation.
- Trial name
- NCT03128372
- Testing
- Desaturation
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Vitreoretinal Surgery, Cognitive Function Abnormal
The Effect of Retrobulbar Block for Eye Surgery on Brain Oxygenation and Cognitive Functions in Elderly Patients
The investigators measured changes in cerebral oxygen saturation (rSO2) and MMSE scores after retrobulbar block performed with levobupivacaine and lidocaine in patients undergoing vitreoretinal surgery.A total of 66 patients over…
- Conditions
- Vitreoretinal Surgery, Cognitive Function Abnormal, Intraoperative Monitoring
- Trial name
- NCT03189329
- Testing
- 2% lidocaine hydrochloride, 0.5% levobupivacaine
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Cengiz KAYA
Cerebral Oxygen Saturation
The Effect of Vasopressors on Cerebral Oxygentaion During Off Pump CABG
The purpose of this study is to analyze the changes in cerebral oxygen saturation during the use of three vasopressors, phenylephrine, norepinephrine, and vasopressin, which are currently used during coronary artery bypass…
- Trial name
- NCT04214145
- Testing
- Phenylephrine, Norepinephrine, Vasopressin
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- Seoul National University Hospital
Urological Manifestations, Anesthesia
Optic Nerve Sheath Diameter in Urologic Surgery
The investigators aimed to determine intracranial pressure changes during spinal and general anesthesia by using optic nerve sheath diameter and near infrared spectrometer in urologic surgery patients in lithotomy position.
- Trial name
- NCT05846555
- Testing
- urologic surgery
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 46 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Delirium
Peri-operative Monitoring of Cerebral Oxygenation and the Onset of Delirium in Patients Undergoing Cardiac Surgery
Delirium is an acute brain syndrome characterized by a disturbance in consciousness accompanied by periods of inattention and changes in cognition.
- Trial name
- ICARUS (NCT02532530)
- Testing
- Near-Infrared Spectroscopy (NIRS)
- Where
- Belgium
- Volunteers
- 103 people
- Sponsor
- Hasselt University
Pre-Term
Cerebral Oxygen Saturation Monitoring During Optimum Cord Management in Preterm Infants
This study will assess the feasibilty measuring cerebral oxygen saturations using a Near Infrared Spectroscopy (NIRS) monitor immediately after delivery of preterm infants.
- Trial name
- COSMIC (NCT06526091)
- Testing
- Cerebral NIRS monitoring at delivery
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- Imperial College Healthcare NHS Trust