Clinical trials: Pupillometry, open to volunteers
Opioid-Induced Respiratory Depression, Postoperative Complications (Cardiopulmonary)
Pupillometry in Identifying Risk of Postoperative Opioid-induced Respiratory Depression in Children Undergoing Tonsillectomy
This study will evaluate whether quantitative pupillometry measurements can be used to identify children at risk for postoperative opioid-induced respiratory depression (OIRD) following tonsillectomy.
- Conditions
- Opioid-Induced Respiratory Depression, Postoperative Complications (Cardiopulmonary), Respiratory Complications Due to Anesthesia
- Trial name
- NCT07573150
- Testing
- Infrared Pupillometry
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- NeurOptics Inc
Neurofibromatosis Type 1
A Study to Evaluate the Feasibility of a Physiologic Biomarker to Assess Pain and Other Sensory Problems Using Pupillometry in Participants With Neurofibromatosis Type 1 (NF1)
Background: Neurofibromatosis type 1 (NF1) is a genetic condition that causes tumors to grow along the nerves in the skin, brain, and other parts of the body.
- Trial name
- NCT06507748
- Testing
- AlgometRx Nociometer(R)
- Where
- 2 sites in United States
- Volunteers
- 70 people
- Sponsor
- National Cancer Institute (NCI)
Ondine Syndrome (Congenital Central Hypoventilation Syndrome)
Locus Coeruleus and CCHS (Congenital Central Hypoventilation Syndrome)
This study investigates whether cognitive dysfunction in young patients with congenital central hypoventilation syndrome (Ondine Syndrome) is related to the severity of the disease and dysfunction of the locus coeruleus (a…
- Trial name
- ONDINE-LC (NCT07081464)
- Testing
- MRI, EEG, Pupillometry
- Where
- France
- Volunteers
- 25 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Children Brain Injury
Quantitative Pupillometry in Brain Injury Children : Variation After Osmotherapy
Intracranial hypertension (ICH) is a common and serious complication in children admitted to pediatric intensive care units. It is primarily caused by traumatic brain injury but can also result from brain malformations, brain…
- Trial name
- OSMOPUPILLO (NCT06642896)
- Testing
- pupillometer
- Where
- 2 sites in France
- Volunteers
- 90 people
- Sponsor
- University Hospital, Grenoble
Hypoxic Ischemic Encephalopathy (HIE)
Severity of Hypoxic Ischemic Encephalopathy and Neurological Pupil Index in Neonates
The goal of this observational study is to learn if the reactivity of a newborn's eye to light (measured as an index, using a new device -pupillometer) reflect the health of their brain recovering from disruption of blood/oxygen…
- Trial name
- SHINE (NCT07024771)
- Testing
- Automated Pupillometer
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- University of Calgary
Pain
Measuring Analgesic Interventions
It is generally recognized that pain assessment and management especially in newborns, children and other nonverbal populations is an unmet need.
- Trial name
- NCT03794362
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Julia Finkel
Delayed Sleep-Wake Phase Disorder
Pupillometry in Delayed Sleep Wake Phase Disorder
The goal of this observational study is to characterize the pupil light response in patients with delayed sleep-wake phase disorder.
- Trial name
- NCT06949644
- Testing
- Light and Citalopram
- Where
- United States
- Volunteers
- 220 people
- Sponsor
- Northwestern University