Clinical trials: Blood Gas Analysis
Chronic Obstructive Pulmonary Disease
Long-term Effects of Non-invasive Ventilation in Hypercapnic Chronic Obstructive Pulmonary Disease (COPD) Patients
In this multicenter study the comparison of the mass flow distribution and redistribution versus the relative blood flow per lobe (as a surrogate for Ventilation/ Perfusion (V/Q) matching) with functional respiratory imaging…
- Trial name
- NCT01592656
- Testing
- Functional Respiratory Imaging, Lung compliance measurement, Non-invasive ventilation (Respironics)
- Where
- 2 sites in Belgium, Netherlands
- Volunteers
- 40 people
- Sponsor
- FLUIDDA nv
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
Chronic Respiratory Diseases
Interest of Cryotherapy in Reducing Pain During Radial Arterial Blood Sampling
Arterial puncture for blood gas analysis is a diagnostic procedure used to assess arterial blood gases and monitor a patient's oxygenation status.
- Trial name
- HOURRA (NCT07408011)
- Testing
- Apllication of medical device ice pack, Apllication of cream
- Where
- 2 sites in France
- Volunteers
- 258 people
- Sponsor
- University Hospital, Brest
Learning Development
Computer-Assisted Instruction: Arterial Blood Gases
This research work develops a diagnostic and feedback-providing system for self-learning by volunteers who are asked to log in to a website to study the required subjects in three weeks.
- Trial name
- CAI (NCT01627730)
- Testing
- pretest and posttest scores
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Type 2 Diabetes
Evaluation of Correlations Between Volatile Organic Compounds and Venous Blood Glucose in Subjects With Type 2 Diabetes
The goal of this study is to evaluate correlations between VOCs in the breath and venous blood glucose values in various glycaemic states in people living with Type 2 Diabetes.
- Trial name
- Evo (NCT06621030)
- Testing
- MIB Breath Analyzer
- Volunteers
- 15 people
- Sponsor
- BOYDSENSE
Lung Diseases
Mathematical Arterialisation of Capillary Blood for Blood Gas Analysis in Critical Ill Patients
The aim of the study is to compare capillary blood gas analysis compensated by v-TAC software (aCBGE, aCBGF) to arterial blood gas analysis (ABG) in terms of pH, pCO2 and pO2 and the clinical usefulness of this method compared to…
- Trial name
- NCT04144296
- Testing
- Study procedure
- Where
- Germany
- Volunteers
- 70 people
- Sponsor
- RWTH Aachen University
Arterial Blood Gas Analysis Education
Concept Mapping and Gamification in Arterial Blood Gas Analysis Education
Arterial blood gas (ABG) analysis is a complex clinical competency that requires the integrated interpretation of acid-base balance, oxygenation, and ventilation parameters in relation to the clinical presentation.
- Trial name
- NCT07611851
- Testing
- Concept Mapping, Traditional Education, Gamification-Based Education
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Cemile Nida Kayış
Dyspnea, Hypercapnia
Venous Versus Arterial Blood Gas Sampling in Undifferentiated Emergency Patients
In the emergency department and intensive care unit, blood gas analysis is a crucial tool in the assessment of critically ill patients. Blood gas analysis is quick and repeatable at the bedside.
- Trial name
- NCT04409470
- Testing
- Blood gas sampling from artery and vein
- Where
- Sweden
- Volunteers
- 250 people
- Sponsor
- University Hospital, Linkoeping
Respiratory Failure, Critical Illness
Combining Chest X-Ray and Arterial Blood Gas Findings to Predict Need for Mechanical Ventilation in Critically Ill Patients
This prospective cross-sectional study aims to develop and validate a machine learning model that combines chest X-ray findings with arterial blood gas (ABG) analysis to assess the necessity for mechanical ventilation in…
- Conditions
- Respiratory Failure, Critical Illness, Mechanical Ventilation
- Trial name
- NCT07001696
- Where
- Egypt
- Volunteers
- 2,160 people
- Sponsor
- Zagazig University
Percutaneous Coronary Intervention
Effects of Diaphragmatic and Abdominal Neuromuscular Electrical Stimulation in Post-PCI Patients
This study is a randomized controlled trial designed to evaluate the effects of combined diaphragmatic and abdominal neuromuscular electrical stimulation (NMES) on arterial blood gases, pulmonary function, left ventricular…
- Trial name
- NCT07629037
- Testing
- Neuromuscular Electrical Stimulation (NMES), Standard Cardiac Rehabilitation
- Volunteers
- 42 people
- Sponsor
- Riphah International University
Type 2 Diabetes
Evaluation of Correlations Between Volatile Organic Compounds and Venous Blood Glucose in Subjects With Type 2 Diabetes
The goal of this study is to evaluate correlations between VOCs in the breath and venous blood glucose values in various glycaemic states in people living with Type 2 Diabetes.
- Trial name
- Evo (NCT07147010)
- Testing
- MIB Breath Analyzer
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- DCB Research AG
Acute Lung Injury, Pneumonia
Gases Humidification During Noninvasive Ventilation : Heat and Moisture Exchanger or Heated Humidifier ?
To humidify gases during non invasive ventilation, both to heated humidifier (HH) and heat and moisture exchanger (HME) are routinely used.
- Conditions
- Acute Lung Injury, Pneumonia, Chronic Obstructive Pulmonary Disease, Acute Heart Failure
- Trial name
- NCT00221819
- Testing
- heated humidifier (device), Heat and moisture exchanger (device)
- Where
- France
- Sponsor
- University Hospital, Bordeaux
Post Coronary Artery Bypass Grafting
Effectiveness of Incentive Spirometer and Diaphragmatic Breathing Exercise on ABG Measures in Post-CABG Patients
The rate of pulmonary complications following Coronary artery bypass graft (CABG) is high. Early pulmonary exercises are important in preventing this complication following cardiac surgery.
- Trial name
- NCT05684679
- Testing
- Incentive spirometer plus Chest physiotherapy, Diaphragmatic breathing exercise plus Chest physiotherapy
- Where
- Saudi Arabia
- Volunteers
- 30 people
- Sponsor
- King Saud University
Arterial Pulsed Oxygen Saturation
Accuracy and Precision of Different Devices for the Monitoring of Pulsed Oxygen Saturation
Hypoxemia is a frequent situation in clinical practice, particularly in intensive care units or perioperative. The mortality and morbidity increase for cardiovascular reason, due to hypoxia has been reported several times.
- Trial name
- PULSEREA (NCT02832817)
- Testing
- Pulse oximeter
- Where
- France
- Volunteers
- 200 people
- Sponsor
- University Hospital, Angers
Respiration Disorders
Epidural Analgesia and Postoperative Respiratory Functions (EPAPRES)
Patients operated with posterolateral thoracotomy were enrolled. Post-operative analgesia was provided either by TEA with 0.1% bupivacaine or pethidine based intravenous analgesia (IVA) in our sample population.
- Trial name
- EPAPRES (NCT03643757)
- Testing
- Thoracic epidural analgesia, Bupivacaine
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Yedikule Training and Research Hospital
Respiratory Failure, Mechanical Ventilation
Comparison of Ventilatory Effects of Ultrasound-Guided Versus Bronchoscopy-Guided Percutaneous Dilatational Tracheostomy
Percutaneous dilatational tracheostomy (PDT) is a commonly performed procedure in intensive care units for patients requiring prolonged mechanical ventilation.
- Conditions
- Respiratory Failure, Mechanical Ventilation, Tracheostomy
- Trial name
- NCT07376525
- Testing
- Percutaneous Dilatational Tracheostomy Guidance Method
- Where
- Turkey (Türkiye)
- Volunteers
- 77 people
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
Weaning of Mechanical Ventilation
Arterial Blood Gases in Weaning of Mechanical VEntilation
Weaning of mechanical ventilation is an important phase of ICU (Intensive Care Unit) patient hospitalization. Patients have to pass a spontaneous breathing trial, can have a phase of pause with mechanical ventilation before…
- Trial name
- WAVE (NCT05801692)
- Testing
- Weaning of mechanical ventilation
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Children After Open Heart Surgery
Effect of Virtual Reality on Pain, Arterial Blood Gases and Functional Capacity in Children After Open Heart Surgery
This study will be conducted to investigate: The effect of virtual reality on pain in children after open heart surgery, The effect of virtual reality on arterial blood gases in children after open heart surgery, The effect of…
- Trial name
- NCT06712368
- Testing
- virtual reality glasses, Designed cardiac physical therapy program
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
High Flow Oxygen Therapy, ENDOBRONCHIAL ULTRASOUND - TRANSBRONCHIAL NEEDLE ASPIRATION
High-Flow Nasal Oxygyen Therapy During Sedated Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration(EBUS-TBNA)
This study aims to evaluate the effects of high-flow nasal oxygen therapy on respiratory complications, blood gas parameters, and post-procedural recovery in patients undergoing sedated endobronchial ultrasound-guided…
- Conditions
- High Flow Oxygen Therapy, ENDOBRONCHIAL ULTRASOUND - TRANSBRONCHIAL NEEDLE ASPIRATION, Sedation, Sedation Complication
- Trial name
- NCT07760727
- Testing
- High-Flow Nasal Oxygen Therapy, Conventional Oxygen Therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Partial Pressure of Carbon Dioxide
Correlation Between Peripheral and Central Venous Blood Partial Pressure of Carbon Dioxide in Critical Ill Patients
Observational study to analyze correlation between partial pressure of carbon dioxide from blood obtained from peripheral and central veins
- Trial name
- NCT03269448
- Testing
- Peripheral venous blood sampling
- Where
- Thailand
- Volunteers
- 30 people
- Sponsor
- Ramathibodi Hospital