Clinical trials: Capnography
Patients After Surgery and Anesthesia Monitored in the PACU
Smart Capnography Respiratory Index in Post Anesthesia Patients
The smart capnography respiratory index is a software tool that constitutes a representation of 4 parameters: End Tidal CO2, respiratory rate, O2 saturation and heart rate already displayed on a monitor in the form of a single…
- Trial name
- NCT00659516
- Where
- Israel
- Volunteers
- 40 people
- Sponsor
- Shaare Zedek Medical Center
Hypoventilation
Capnography Monitoring in the Bronchoscopic Sedation
Procedure sedation of flexible bronchoscopy (FB) comforts patients undergoing FB. Hypoventilation during FB is a concern. The investigators investigate the feasibility of monitoring capnography in FB sedation.
- Trial name
- NCT02848118
- Testing
- A nasal-oral cannula of capnography, Observer Assessment of Alertness and Sedation scale
- Where
- Taiwan
- Volunteers
- 124 people
- Sponsor
- Chang Gung Memorial Hospital
Septic Shock, Hypovolemia
Assessment of Fluid Responsiveness in Septic Shock Patients, Can End-tidal co2 Measurement Help?
Fluid therapy is important in patients with sepsis and septic shock. There are many invasive and non-invasive methods to assess fluid responsiveness in patients.
- Conditions
- Septic Shock, Hypovolemia, Sepsis
- Trial name
- NCT05557461
- Testing
- End-tifdal co2, systolic, diastolic blood pressure, ppv values and vci distensibility
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Bozyaka Training and Research Hospital
Pulmonary Disease
Thora-3Di™ Respiratory Rate Validation
Respiratory rate (RR) is a vital sign used to monitor clinical condition of a patient. Various devices using different techniques are available to measure RR.
- Trial name
- NCT02374554
- Testing
- Structured Light Plethysmography (Thora-3Di), BCI Capnograph 9004 (Smiths Medical)
- Where
- 2 sites in United Kingdom
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Pneumacare Ltd
Vital Signs
Comparison of Resting Heart and Respiratory Rate Measurements Acquired by Contactless Radar Sensors, Electrocardiography, and Capnography
1. Determine agreement (accuracy) of resting heart rate measured by Vitalpercept when compared to an FDA-cleared electrocardiograph (ECG) device, LifeSignals Wireless Biosensor. 2.
- Trial name
- Vitalpercept (NCT04935190)
- Testing
- Vitalpercept
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- DawnLight
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
Intubation, Ultrasound Imaging
Ultrasonography Versus Capnography in Detecting Endotracheal Tube Placement During Intubation in a Tertiary Hospital.
After endotracheal intubation verifying the location of endotracheal tube is of utmost importance. Many methods have been applied but none is perfect.
- Conditions
- Intubation, Ultrasound Imaging, Capnography
- Trial name
- NCT04316988
- Testing
- Ultrasonography
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Tribhuvan University, Nepal
Cardiac Arrest (CA), Out-of-hospital Cardiac Arrest (OHCA)
Measurement of Airway Opening Index During Out-of-hospital Cardiac Arrest: The Lazarus AOI Trial.
Out-of-hospital cardiac arrest (OHCA) is a leading cause of death worldwide. Despite constantly improving resuscitation techniques, the chances of survival remain limited.
- Conditions
- Cardiac Arrest (CA), Out-of-hospital Cardiac Arrest (OHCA), Resuscitated Sudden Cardiac Death
- Trial name
- Lazarus-AOI (NCT07438938)
- Where
- Belgium
- Volunteers
- 150 people
- Sponsor
- University Hospital, Ghent
Sedation Problems
Role of Respiratory Rate Derived From Capnography in Sedated Patients
Although appropriate sedation is recommended during colonoscopy, patients are at risk for adverse events e.g hypoventilation and hypoxemia due to inadvertent oversedation.
- Trial name
- NCT05793658
- Testing
- Standard capnography, Modified capnography
- Where
- Saudi Arabia
- Volunteers
- 74 people
- Sponsor
- Al Jedaani Hospital
Cystic Fibrosis
Use of Capnography for the Follow-up of Cystic Fibrosis Children
The respiratory system involvement in cystic fibrosis(CF) influences the prognosis and course of disease. Respiratory assessment is based on spirometry, but its main parameter, the maximal expiratory volume in the first second…
- Trial name
- MUCOCAP (NCT04814797)
- Testing
- Capnography data included in Lung Clearance Index measurement
- Where
- 2 sites in France
- Volunteers
- 76 people
- Sponsor
- Central Hospital, Nancy, France
Infants in NICU Ventilated With HFV
Capnography in Infants Ventilated With High Frequency Ventilation
The investigators hypothesize that dEtCO2 measured by the Microstream® technique via a double-lumen ETT in infants ventilated with HFV would be feasible and adequately represent the arterial CO2 (PaCO2).
- Trial name
- NCT00859209
- Where
- Israel
- Volunteers
- 24 people
- Sponsor
- Bnai Zion Medical Center
Asthma, Chronic Obstructive Pulmonary Disease
Use Of Capnography As Surrogate Measure Of PC02 In Medical Intensive Care Unit (ICU) Patients
The purpose of this study is to evaluate the use of Capnography (Continuous recording of the carbon dioxide content of expired air)as an alternative test to measure PC02 levels in patients with asthma, chronic obstructive…
- Conditions
- Asthma, Chronic Obstructive Pulmonary Disease, Interstitial Lung Disease
- Trial name
- NCT00744614
- Testing
- Capnography
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Lahey Clinic
Intubation, Capnography
Evaluation of a Novel Portable Mainstream Capnograph MARIE in Adult Intubated Patients. A Prospective Validation Study
Primary endpoint: To describe the Bland-Altman agreement of end-tidal CO₂ (EtCO₂) measurements between MARIETM airway adapter (Oxlantic Medical AB) and a standard capnography, Getinge Flow-i, in intubated patients.
- Conditions
- Intubation, Capnography, Monitoring
- Trial name
- NOVOCAP-Intub (NCT07816926)
- Testing
- MARIE
- Volunteers
- 30 people
- Sponsor
- Malin Jonsson Fagerlund
COPD, Hypertension
Sleepiz One+ Versus Capnography and Electrocardiography
EtCO2, or exhaled carbon dioxide, is a non-invasive and commonly used measure for respiratory rate and function. It can be easily monitored using a device called a capnograph, which consists of a sensor that is placed near the…
- Conditions
- COPD, Hypertension, Sleep Apnea, Asthma
- Trial name
- SPZCAP (NCT05712226)
- Testing
- Sleepiz One+
- Where
- Switzerland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Sleepiz AG
Hypoxemia, Airway Management
Multifunctional Oropharyngeal Airway and Hypoxemia in Sedated GI Endoscopy: A Multicenter RCT
This multicenter, prospective, randomized controlled trial aims to evaluate whether a novel multifunctional oropharyngeal airway (MOPA) reduces the incidence of hypoxemia in 1,518 adult patients (ASA I-II, aged 18-80 years)…
- Trial name
- NCT07623863
- Testing
- Novel Multifunctional Oropharyngeal Airway
- Volunteers
- 1,518 people, healthy volunteers welcome
- Sponsor
- Qianfoshan Hospital
Video-Assisted Thoracoscopic Surgery, One-Lung Ventilation
Trending Ability of End-Tidal Capnography to Reflect Arterial Carbon Dioxide Changes in One-Lung Ventilation
In this study, we want to find out if measuring carbon dioxide from a patient's breath (end-tidal CO₂ or ETCO₂) can reliably reflect changes in blood carbon dioxide levels (arterial CO₂ or PaCO₂) during lung surgery.
- Conditions
- Video-Assisted Thoracoscopic Surgery, One-Lung Ventilation, Capnography, Blood Gas Analysis
- Trial name
- NCT06835894
- Volunteers
- 115 people
- Sponsor
- Koç University
Carbon Monoxide Exposure
End-Tidal Carbon Dioxide as a Measure of Carboxyhemoglobin in Carbon Monoxide Poisoning
The purpose of this study is to determine whether a relationship exists between EtCO2 and carboxyhemoglobin levels in carbon monoxide exposure.
- Trial name
- NCT01859156
- Where
- United States
- Volunteers
- 151 people
- Sponsor
- Hennepin Healthcare Research Institute
Elderly Patients, Laparoscopic Surgery
Transnasal Microstream EtCO2 Reduces Hypoxemia During Emergence in Aged Post-Abdomen Surgery
This prospective, randomized controlled study aims to investigate whether transnasal microstream end-tidal carbon dioxide (EtCO₂) monitoring in the post-anesthesia care unit (PACU) reduces the incidence of postoperative hypoxemia…
- Conditions
- Elderly Patients, Laparoscopic Surgery, Postoperative Hypoxemia, Capnography
- Trial name
- NCT07652385
- Testing
- EtCO₂ Monitoring, Routine Monitoring
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- Jianbo Wu
Asthma
An Association Between Asthma Severity and Capnography Parameters
Asthma is a common chronic disorder of the airways characterized by periods of reversible airflow obstruction known as asthma episodes or attacks.
- Trial name
- NCT02296489
- Testing
- Capnostream20p
- Where
- Israel
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Oridion
Pulmonary Embolism
Breath Analysis Technique to Diagnose Pulmonary Embolism
A pulmonary embolism (PE) is a blockage in one of the arteries of the lungs, and is usually caused by a traveling blood clot. The D-dimer blood test is currently used to diagnose PEs, but it is not always accurate for individuals…
- Trial name
- NCT00368836
- Testing
- BreathScreen PE
- Where
- United States
- Volunteers
- 475 people
- Sponsor
- Wake Forest University Health Sciences