Clinical trials: Arterial Blood Gas Analysis
Blood Gas Analyte Values
Evaluation of Blood Gas Syringes
To assess the interchangeability and agreement between measurements from three blood gas syringes for the collection of blood for the analysis of multiple analytes as measured by differing manufacturers' multi-parameter analyzers.
- Trial name
- Analyze ABS (NCT01935284)
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Smiths Medical, ASD, Inc.
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
Arterial Blood Gas Analysis
Static Ultrasound Guidance for Radial Arterial Puncture
Radial arterial puncture is a commonly performed procedure in emergency departments for arterial blood gas analysis and invasive hemodynamic monitoring.
- Trial name
- STATIC-US (NCT07625631)
- Testing
- Static Ultrasound-Guided Radial Arterial Puncture, Conventional Palpation Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Liver Cancer
Postoperative Heme Oxygenase Induction and Carbon Monoxide Production as a Novel Method to Assess Hepatic Regeneration and Predict Hepatic Related Morbidity After Partial Hepatectomy
The study will monitor carbon monoxide production in patients undergoing liver resection. Carbon monoxide will be checked from arterial blood gas obtained routinely as a part of the postoperative care as well as from the exhaled…
- Trial name
- NCT04195438
- Testing
- CO Testing Pre/Post Hepatic Resection, ABG Testing Pre/Post Hepatic Resection, CT Evaluations
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Maryland, Baltimore
Dyspnea, Respiratory Failure
Arterial pH Selectively Predicts Intensive Care Unit Transfer From the Emergency Department in Obese Patients With Acute Dyspnea
This study evaluates the prognostic value of arterial blood gas analysis in a cohort of Emergency Department patients presenting with shortness of breath of any cause, comparing obese and non-obese patients.
- Trial name
- NCT03239730
- Where
- France
- Volunteers
- 400 people
- Sponsor
- Association pour la Formation du Personnel à la Medecine d'Urgence
Methemoglobinemia
Methemoglobinemia After Liposuction - Diagnostic by Pulse Oximetry and Blood Gas Analysis.
Tumescent local anesthesia is a procedure which is frequently performed for plastic cosmetic surgical procedures such as liposuction.
- Trial name
- NCT01766999
- Volunteers
- 133 people
- Sponsor
- University Hospital Schleswig-Holstein
Critically Ill
POC Analysis of IO Blood Samples Within Critically Ill Patients
This study aims to investigate whether point-of-care (POC) analysis of intraosseous (IO) blood samples from critically ill emergency patients are accurate enough for emergency decision making, in comparison with arterial…
- Trial name
- NCT03746496
- Testing
- point-of-care laboratory analysis
- Where
- Finland
- Volunteers
- 35 people
- Sponsor
- Helsinki University Central Hospital
Morbid Obesity
Oxygenation Test During General Anesthesia
The study investigates if applying a special ventilatory strategy during anesthesia for laparoscopic gastric by pass, produces less atelectasis and better oxygenation in spite of using 100 % oxygen during pre oxygenation and…
- Trial name
- NCT01559402
- Testing
- CPAP and 100% oxygen, CPAP and 31% oxygen, No CPAP and 100% oxygen
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Region Västmanland
Pulmonary Vascular Disease, Pulmonary Arterial Hypertension
High Altitude (HA) Residents With Pulmonary Vascular Diseseases (PVD), Pulmonary Artery Pressure (PAP) Assessed at HA (2840m) vs Sea Level (LA)
To study the effect of relocation from 2840m (Quito) to sea level (Pedernales) in patients with pulmonary vascular diseases (PVD) defined as pulmonary arterial hypertension or chronic thromboembolic pulmonary hypertension (PH)…
- Conditions
- Pulmonary Vascular Disease, Pulmonary Arterial Hypertension, Chronic Thromboembolic Pulmonary Hypertension
- Trial name
- NCT06092424
- Testing
- Relocation from HA to LA
- Where
- Switzerland
- Volunteers
- 36 people
- Sponsor
- University of Zurich
Pediatric Critical Illness
Transcutaneous pO₂ Monitoring in PICU
Arterial blood gas analysis is commonly used in pediatric intensive care units (PICUs) to assess oxygen and carbon dioxide levels in critically ill children.
- Trial name
- NCT07478380
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Istanbul Medeniyet University
Pneumoperitoneum
Comparison of Intraoperative Hemodynamic Parameters and Arterial-blood Gas Changes at Two Different Pneumoperitoneal Pressure Values
Clinic and metabolic consequences of pneumoperitoneum, achieved by insufflation of gas carbon dioxide, are still debated. Cardiovascular system suffering due to the compression of intra-abdominal venous structures can cause…
- Trial name
- NCT05367557
- Testing
- laparoscopic cholecystectomy
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Eva Intagliata
Blood Gases
Assessing the Accuracy of ChatGPT-4 in Interpreting Arterial Blood Gas Results
Assessment of Acidosis and Alkalosis, Evaluation of Hypoxemia and Hyperoxemia, Evaluation of Hemoglobin Parameters, Assessment of Electrolytes, Evaluation of Metabolic Parameters (Glucose, Lactate, Bilirubin)
- Trial name
- NCT06456866
- Testing
- interpretation
- Where
- Turkey (Türkiye)
- Volunteers
- 398 people
- Sponsor
- Kanuni Sultan Suleyman 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
Respiratory Complication
Correlation of CO2 Measured by Blood Gas vs Transcutaneous Monitor
The purpose of this clinical investigation is to compare transcutaneous CO2 (TCCO2) levels measured non-invasively using the SenTec Transcutaneous CO2 Monitor to PaCO2 levels measured on arterial blood gas (ABG) samples in…
- Trial name
- NCT03268395
- Testing
- Arterial Blood Gas and Transcutaneous CO2 Monitor
- Where
- United States
- Volunteers
- 266 people
- Sponsor
- Memorial Health University Medical Center
Acute Mountain Sickness
Voluntary Isocapnic Hyperpnea in Hypoxia to Mitigate Acute Mountain Sickness
This study investigates the effects of a brief Voluntary Isocapnic Hyperpnoea (VIH) on Acute Mountain Sickness (AMS) symptoms, SpO₂, blood pressure, and blood gas homeostasis in normobaric hypoxia, to evaluate whether such…
- Trial name
- NCT07126834
- Testing
- VIH
- Where
- Poland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Institute of Sport - National Research Institute, Poland
Interprofessional Relations, Self Efficacy
Low VS High-fidelity Interprofessional Simulation for ABG Skills Acquisition
This randomized clinical trial will evaluate the effectiveness of an interprofessional simulation intervention for medical and nursing students.
- Conditions
- Interprofessional Relations, Self Efficacy, Knowledge, Attitudes, Practice
- Trial name
- NCT06493188
- Testing
- High-fidelity interprofessional simulation, Low-fidelity interprofessional simulation
- Where
- Italy
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Turin, Italy
Pulmonary Disease (COPD), Chronic Obstructive
Comparison of Arterial and Capillary Blood Gas Analyses in Patients With Respiratory Distress Due to COPD or APE
The assessment of gas exchange is crucial for the management of patients suffering from respiratory distress due to an exacerbation of chronic obstructive pulmonary disease (COPD) or cardiogenic acute pulmonary edema (APE).
- Trial name
- GAZOCAP (NCT07835945)
- Testing
- Capillary blood gas analysis
- Where
- France
- Volunteers
- 65 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Critical Illness, Diabetes Mellitus
Central Venous vs Arterial Blood Gas and CO2 Gap in Critically Ill Patients With and Without Diabetes
Frequent monitoring of acid-base status, ventilation, and tissue oxygenation is essential for managing critically ill patients in the intensive care unit (ICU).
- Conditions
- Critical Illness, Diabetes Mellitus, Acid-Base Imbalance, Tissue Hypoperfusion
- Trial name
- NCT07799727
- Volunteers
- 100 people
- Sponsor
- Assiut University
Umbilical Cord Blood, Cesarean Section Surgery
Effect of Delivery Time on Umbilical Cord Blood Gas Parameters in Cesarean Sections Under General and Spinal Anesthesia
The goal of this observational study is to evaluate the effect of neonatal delivery time on umbilical cord blood gas parameters in pregnant women undergoing elective cesarean section under general or spinal anesthesia.
- Conditions
- Umbilical Cord Blood, Cesarean Section Surgery, General Anesthesia, Spinal Anesthesia
- Trial name
- DELTA-CS (NCT07321041)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
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