Clinical trials: Hypocapnia
Neonatal Encephalopathy
Transcutaneous Carbon Dioxide Monitoring in Neonates Receiving Therapeutic Hypothermia for Neonatal Encephalopathy
The aim of our study is to evaluate the feasibility of applying transcutaneous CO2 monitoring (tcPCO2) in neonates receiving therapeutic hypothermia and to quantify the agreement between tcPCO2 and PCO2 in this population with or…
- Trial name
- NCT04603547
- Testing
- Transcutaneous Carbon Dioxide Monitoring
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- Brigham and Women's Hospital
Hypoxic-Ischaemic Encephalopathy, Perinatal Asphyxia
Hypoxic-Ischemic Encephalopathy Therapy Optimization in Neonates for Better Neuroprotection With Inhalative CO2
This is a Phase I, open-label, single center trial to evaluate the feasibility and safety of low concentration CO2 gas mixture (5% CO2 + 95% air) inhalation in asphyxiated, cooled, mechanically ventilated newborns at risk of…
- Conditions
- Hypoxic-Ischaemic Encephalopathy, Perinatal Asphyxia, Hypocapnia
- Trial name
- HENRIC (NCT02700854)
- Testing
- 5% carbon-dioxide inhalation
- Where
- Hungary
- Volunteers
- 10 people
- Sponsor
- Semmelweis University
Delivery Room Resuscitation
Quantitative End Tidal CO2 Monitoring in the Delivery Room (DR)
This is a trial evaluating the use of an end tidal CO2 monitor during ventilation in the delivery room. The use of the monitor is compared with clinical assessment of ventilation.
- Trial name
- NCT01381068
- Testing
- End tidal CO2 monitor
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Neil Finer
Hyperventilation Syndrome, Hypocapnia
Comparison of Transcutaneous Vs End-tidal CO2 Pressure Measurements in Hyperventilation Syndrome Diagnosis
Hyper Ventilation Syndrome is a frequent disease affecting adults whose diagnosis is often belated or even unrecognized due to the lack of "gold standard" criteria.
- Conditions
- Hyperventilation Syndrome, Hypocapnia, Alkalosis, Respiratory, Hyperventilation
- Trial name
- TCvsPETCO2 (NCT03614806)
- Testing
- Simultaneous Transcutaneous and End-tidal CO2 measurements
- Where
- France
- Volunteers
- 14 people
- Sponsor
- University Hospital, Rouen
Postural Orthostatic Tachycardia Syndrome, Hypocapnia
Chemoreflex and Baroreflex Alterations Causing Postural Tachycardia Syndrome With Orthostatic Hyperpnea and Hypocapnia
Postural tachycardia syndrome (POTS) is the most common chronic cause of postural lightheadedness, and upright confusion afflicting many Americans, mostly young women.
- Conditions
- Postural Orthostatic Tachycardia Syndrome, Hypocapnia, Hyperventilation
- Trial name
- NCT05923840
- Testing
- Chemoreflex Testing, Baroreflex testing, Orthostatic stress testing
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- New York Medical College
Anesthesia, Hypercapnia
End Tidal Carbon Dioxide Concentration and Depth of Anesthesia in Children
Carbon Dioxide (CO2) is a by-product of metabolism and is removed from the body when we breathe out. High levels of CO2 can affect the nervous system and cause us to be sleepy or sedated.
- Conditions
- Anesthesia, Hypercapnia, Hypocapnia
- Trial name
- NCT06303518
- Testing
- High normal ETCO2: ETCO2 50 mmHg (+/- 3mmHg), Normal ETCO2: ETCO2 40 mmHg (+/- 3mmHg), Low Normal ETCO2: ETCO2 30 mmHg (+/- 3mmHg)
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of British Columbia