Clinical trials: Arterial Blood Gas Analysis
Intensive Care (ICU)
An Investigation of The Relationship Between Muscle Mass, Physiological Parameters, and Blood Gas Levels in Adult Patients Hospitalized in The Intensive Care Unit
This study was designed to investigate the relationship between muscle mass and physiological parameters and blood gas values in adult patients admitted to the intensive care unit.
- Trial name
- NCT07866625
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Postoperative Hypocalcemia, Postoperative Hypoparathyroidism
Ionized Calcium Changes for Predicting Postoperative Hypocalcemia After Total Thyroidectomy
This prospective observational study aims to evaluate whether changes in ionized calcium levels measured by blood gas analysis during the preoperative, intraoperative, and postoperative periods can predict postoperative…
- Conditions
- Postoperative Hypocalcemia, Postoperative Hypoparathyroidism, Total Thyroidectomy
- Trial name
- NCT07701824
- Testing
- Calcium
- Where
- Turkey (Türkiye)
- Volunteers
- 327 people
- Sponsor
- Emrecan Deniz
Indication of Blood Gas Analysis by Radial Artery Blood Sampling
Local Anesthesia Before Arterial Puncture for Blood Gas Analysis
The aim of the study is to evaluate the interest of Local Anesthesia (lidocaïne/prilocaïne versus placebo)before arterial puncture for Blood Gas Analysis.
- Trial name
- GAEL (NCT01964248)
- Testing
- lidocaïne/prilocaïne 5%
- Where
- France
- Volunteers
- 136 people
- Sponsor
- University Hospital, Brest
Hyperoxia, Hyperoxemia
Hyperoxemia and Oxygen Reserve Index During Neurointerventional Anesthesia
The goal of this observational study is to learn how often high blood oxygen levels (hyperoxemia) occur in adults receiving general anesthesia for planned (elective) neurointerventional procedures, such as brain aneurysm coiling…
- Conditions
- Hyperoxia, Hyperoxemia, Cerebrovascular Disorders, Intracranial Aneurysms
- Trial name
- NCT07859982
- Testing
- Oxygen Reserve Index Monitoring (Observational)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
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
Electrolyte Values
Assessment of Electrolyte Values in the Intensive Care Unit:Comparison Between Arterial and Venous Blood Gas Analysis and Formal Laboratory Testing
The study hypothesis is that in critically ill patients there is significant differences between electrolyte levels measured using blood gas analysers and by laboratory techniques, and between levels measured on arterial and…
- Trial name
- NCT00256061
- Sponsor
- Melbourne Health
Postoperative Hemorrhage, Blood Transfusion
Femoral Blood Gas and Prediction of Postoperative Bleeding
Postoperative bleeding is still an important concern after major abdominal surgery. Postoperative bleeding is the most important determinant of morbidity and death.
- Trial name
- NCT06285656
- Volunteers
- 100 people
- Sponsor
- Ankara City Hospital Bilkent
Elective Hepatic Resection
Non-invasive Measurement of Hemoglobin Concentration With Pulse Co-oximetry
The purpose of this study is to evaluate the accuracy of continuous SpHb measurement ( Rainbow DCI, Masimo, Irvine Ca, USA) compared to the current method of monitoring (blood sampling), both during phases of hemoconcentration…
- Trial name
- NCT01060683
- Testing
- Hemoglobin determination + NaCl 0.9% bolus, hemoglobin determination + Venofundin bolus
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- University Medical Center Groningen
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
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
Pulmonary Hypertension
Postcapillary Blood Gas Analysis in Wedge Position (Wedge-BGA)
If pulmonary hypertension is suspected, a right heart catheterization is usually performed to confirm or rule out the diagnosis.
- Trial name
- NCT04993612
- Testing
- Blood gas analysis
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Ayham Daher
Blood Gas Analysis, Pain
A Randomized Controlled Trial on the Effect of Needle Gauge on the Pain and Anxiety Experienced During Arterial Puncture
Arterial blood-gas (ABG) measurements are the gold standard to evaluate pulmonary gas exchange. However, arterial punctures are more painful than venous punctures and, in ICU patients, cause greater anxiety than tracheal…
- Trial name
- NCT02320916
- Testing
- 23Gauge, 25Gauge
- Where
- France
- Volunteers
- 200 people
- Sponsor
- University Hospital, Rouen
Lung Diseases, Obstructive, Postoperative Complications
Preoperative Diagnostic Tests for Pulmonary Risk Assessment in COPD
This prospective study intends to investigate the incidence of postoperative pulmonary complications (PPC) or in-hospital mortality in patients with COPD or at risk for COPD undergoing high-risk noncardiac major surgery and to…
- Trial name
- PredicT (NCT02566343)
- Where
- Germany
- Volunteers
- 365 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Pulmonary Hypertension
Acute Exposure to High Altitude on Blood and Tissue Oxygenation (ABGA, NIRS)
Randomized crossover Trial in patients with Pulmonary Hypertension (PAH, CTEPH) to assess the acute response to High Altitude (2500m above sea level) on blood and tissue oxygenation (ABGA, NIRS).
- Trial name
- NCT03600415
- Testing
- Low altitude: 470m above sea level, Säntis; 2500m above sea level
- Where
- Switzerland
- Volunteers
- 28 people
- Sponsor
- University of Zurich
Anesthesia; Functional, Anesthesia Awareness
The Effect of Minimal Flow Sevoflurane Anesthesia
Our aim is to investigate the effect of minimal flow anesthesia with sevoflurane on hemodynamics and arterial blood gas parameters in laparoscopic cholecystectomy operations.
- Trial name
- NCT04813952
- Testing
- Sevoflurane inhalant product
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Pressure Injury, Intensive Care Unit (ICU)
Arterial Blood Gas Levels, Oxygen Saturation, and Pressure Injury Risk in ICU Patients
The purpose of this study is to examine the relationship between arterial blood gas (ABG) parameters and oxygen saturation (SpO₂) levels and the risk of pressure injury development in patients hospitalized in intensive care…
- Trial name
- NCT07691710
- Where
- Turkey (Türkiye)
- Volunteers
- 122 people
- Sponsor
- Istanbul University
Blunt Injury of Thorax
Abg in Blunt Chest Trauma
This study aims to determine the value of ABG measurments in patients with blunt chest trauma and its role in prognosis of different outcomes and the results would aid the emergency physicians to speed up the management and…
- Trial name
- NCT05886946
- Testing
- ABG
- Volunteers
- 150 people
- Sponsor
- Assiut University
Matched-Pair Analysis, Blood Gas Analysis
Mathematical Arterialization of Venous Blood Gas
Objective: Arterial blood gas (ABG) analysis is essential in the clinical assessment of potential acutely ill patients. Venous to arterial conversion (v-TAC), a mathematical method, has recently been developed to convert…
- Conditions
- Matched-Pair Analysis, Blood Gas Analysis, Emergency Service, Hospital
- Trial name
- NCT03309410
- Testing
- Venous to arterial conversion (v-TAC)
- Volunteers
- 30 people
- Sponsor
- Aalborg University
Effect of Positive Therapeutic Communication on Pain
Effect of Positive Therapeutic Communication on Pain
Pain, defined as a disagreeable sensory or emotional experience, is the most frequent symptom among patients admitted to the emergency department (ED).
- Trial name
- POPAIN (NCT05434169)
- Testing
- Arterial Blood Gas
- Where
- Switzerland
- Volunteers
- 279 people
- Sponsor
- Hôpital Fribourgeois
Brain Death
ORI and ETCO₂ Relationship With Arterial Blood Gas During Apnea Test
This observational study aims to evaluate the relationship between the Oxygen Reserve Index (ORI) and End-Tidal Carbon Dioxide (ETCO2) values with arterial blood gas parameters in patients undergoing the apnea test for the…
- Trial name
- NCT06983990
- Testing
- No intervention (observational monitoring only)
- Where
- Turkey (Türkiye)
- Volunteers
- 35 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital