Clinical trials: End-Tidal Carbon Dioxide
Pneumothorax
The Diagnostic Value of End-Tidal CO2 in Patients Diagnosed With Pneumothorax
Pneumothorax (PTX) is defined as the accumulation of air in the pleural space. PTX can cause a disruption in the perfusion of lung tissue in the affected area and increase intrathoracic pressure, potentially leading to…
- Trial name
- NCT06276751
- Testing
- End-tidal CO2 monitor
- Where
- Turkey (Türkiye)
- Volunteers
- 43 people
- Sponsor
- Ankara City Hospital Bilkent
Pulmonary Disease, Chronic Obstructive, Exacerbation Copd
Monitoring of the End-tidal Carbon Dioxide (EtCO2) as a Severity Criterion in COPD Exacerbations
Although we know that these numbers are underestimated, Chronic obstructive pulmonary disease (COPD) is a common chronic respiratory disease that affects between 8 and 12% of adults.
- Trial name
- CO2PD (NCT05704881)
- Testing
- End-Tidal CO2 measurement during COPD exacerbation
- Where
- 2 sites in France
- Volunteers
- 240 people
- Sponsor
- University Hospital, Grenoble
End Tidal Carbon Dioxide, Cardiometry
Correlation Between Changes in End-Tidal Carbon Dioxide and Stroke Volume Variation Detected by Electrical Cardiometry as A Predictor of Fluid Volume Responsiveness in Hemodynamically Unstable Patients in the Intensive Care
This study will be conducted to assess the role of end-tidal carbon dioxide (PETCO2) monitoring to predict the fluid volume responsiveness in correlation with stroke volume variation detected by electrical cardiometry in patients…
- Conditions
- End Tidal Carbon Dioxide, Cardiometry, Fluid Responsiveness, Shock
- Trial name
- NCT03932617
- Testing
- end tidal carbon dioxide by capnography
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Complication of Anesthesia
End Tidal Carbon Dioxide in Minimal Sedation
This randomized controlled study investigated the effect of end-tidal carbon dioxide monitoring in pediatric patients undergoing minimal sedation.
- Trial name
- ETCO2 (NCT04868266)
- Testing
- end tidal carbon dioxide monitoring
- Where
- South Korea
- Volunteers
- 214 people
- Sponsor
- Seoul National University Hospital
Hemodynamic Monitoring, Laryngeal Mask Success Rate
Comparison of I-gel and SaCoVLM in Laparoscopic Cholecystectomy
This prospective observational study aims to compare the ventilation performance and safety of the i-gel and SaCoVLM supraglottic airway devices in adult patients undergoing elective laparoscopic cholecystectomy.
- Conditions
- Hemodynamic Monitoring, Laryngeal Mask Success Rate, End Tidal Carbon Dioxide
- Trial name
- NCT07692139
- Volunteers
- 80 people
- Sponsor
- Samsun University
Post-Op Complication
Rest PETCO2 as a Predictor of Post-operative Complications
Cardiopulmonary exercise testing (CPET) is considered to be a golden standard in preoperative risk assessment and stratification of high risk patients scheduled for major surgery.
- Trial name
- NCT05861089
- Testing
- end-tidal CO2 measurement
- Where
- Czechia
- Volunteers
- 91 people
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Anesthesia, General, Infant
Impact of CO2 on Cerebral Blood Flow in Infants Less Than 6 Months During General Anaesthesia
The study aims at assessing cerebral blood flow variations following expired CO2 variations in anaesthetized infants less than 6 months, during a routine general anesthesia.
- Trial name
- NCT03567031
- Testing
- EtCO2 modification
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- St. Justine's Hospital
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
Carbon Dioxide
Non Invasive End Tidal Carbon Dioxide Monitoring During Moderate Sedation
CO2 monitoring through non-invasive methods at different O2 flow rates may provide an early warning sign of hypoventilation during procedural sedation.
- Trial name
- EtCO2 (NCT04588272)
- Testing
- DualGuard
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Assiut University
Fluid Responsiveness
Passive Leg Raise and Mini-fluid Challenge Effect on Various Cardiac Output Surrogates for Fluid Responsiveness
In the critically ill population, fluid administration in an unstable patient is perhaps the most common intervention that is performed.
- Trial name
- PHOENIX (NCT06390423)
- Testing
- Passive leg raise, SVI via bioreactance, Echo based VTI
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- CentraCare
Cardiopulmonary Resuscitation
The Critical Threshold of Pulse Oximetry Plethysmographic Waveform Parameters in High Quality CPR
The purpose of this study is to analyze the relationship of the area under the curve (AUC) and/or the amplitude (Amp) of pulse oximetry plethysmographic waveform (POP) with partial pressure of end-tidal carbon dioxide (PETCO2)…
- Trial name
- NCT03754946
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Peking Union Medical College Hospital
Ventilation Perfusion Mismatch
Effect of Patient Position on Arterial, End-tidal and Transcutaneous Carbon Dioxide
Investigators evaluate the effect of patient position (Trendelenburg and reverse Trendelenburg) on arterial, end-tidal and transcutaneous carbon dioxide partial pressure in patients undergoing laparoscopic surgery.
- Trial name
- NCT03508791
- Testing
- Arterial carbon dioxide monitoring, End-tidal carbon dioxide monitoring, Transcutaneous carbon dioxide monitoring
- Volunteers
- 142 people
- Sponsor
- SMG-SNU Boramae Medical Center
Diabetes Mellitus
EtCO2 for Monitoring and Predicting Severity of DKA in Pediatric Emergency, Doha, Qatar.
Metabolic acidosis is one of the important and life-threatening pathophysiological changes in DKA and its monitoring is essential.
- Trial name
- NCT04121572
- Testing
- Nasal cannula capnography
- Where
- Qatar
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Hamad Medical Corporation
Pain, Postoperative, Nausea, Postoperative
The Relationship Between Intraoperative ETCO2 Levels and Postoperative Pain and Nausea-Vomiting
The aim of our study is to investigate the relationship between intraoperative ETCO2 levels and postoperative nausea-vomiting and pain scores in patients undergoing robotic laparoscopic radical prostatectomy.
- Conditions
- Pain, Postoperative, Nausea, Postoperative, Vomiting, Postoperative
- Trial name
- NCT06114277
- Testing
- ETCO2 levels, Patients with high ETCO2 levels
- Where
- Turkey (Türkiye)
- Volunteers
- 109 people
- Sponsor
- Ankara Etlik City Hospital
Endoscopy
Is End Tidal CO2 Level Elevation During Upper Endoscopy With CO2 Gas Insufflation Physiologically Significant
During the course of an endoscopic procedure, air has historically been used to inflate the lumen to provide adequate visualization and allow for the endoscope to advance as necessary.
- Trial name
- ETCO2 (NCT04541667)
- Testing
- Air, Carbon Dioxide
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- University of Nebraska