Clinical trials: Blood Gas Analysis
Lung Transplantation
Impact of Inspiratory Muscle Training (IMT) With Intermittent Variable Resistance (IVR) Versus Constant Resistance (CR) on Functional Capacity in Lung Transplantation (LTx) Patients (I-TRAIN-LTx Study)
Objectives: Primary Objective: To compare Maximum Inspiratory Pressure (MIP) in lung transplant (LT) patients between the use of inspiratory muscle training (IMT) with intermittent variable resistance (IVR) or constant resistance…
- Trial name
- I-TRAIN-LTx (NCT06963190)
- Testing
- Constant Resistance (CR), Intermittent Variable Resistance (IVR)
- Where
- Spain
- Volunteers
- 42 people
- Sponsor
- Hospital Universitario Marqués de Valdecilla
Hypoxemia
Comparison of the Non-rebreather Mask With the Double-trunk Mask
This study will compare the impact of the Double-Trunk Mask (DTM) with the Non-Rebreather Mask (NRM) on the blood gases of patients with severe hypoxemia.
- Trial name
- NCT04383821
- Testing
- Double-Trunk Mask, Non-Rebreather mask
- Where
- 3 sites in Belgium
- Volunteers
- 25 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Metabolic Acidosis, Acid-Base Imbalance
Frequency of Metabolic Acidosis in the Pediatric Intensive Care Unit
Metabolic acidosis is one of the most common acid-base disturbances encountered in critically ill children and often reflects underlying disease severity.
- Conditions
- Metabolic Acidosis, Acid-Base Imbalance, Critical Illness in Children
- Trial name
- NCT07803263
- Volunteers
- 140 people
- Sponsor
- Assiut University
Hernia, Inguinal, Inguinal Hernia
Pneumoperitoneum Duration and Bicarbonate Changes in Laparoscopic Hernia Surgery
The goal of this observational study is to learn how the length of pneumoperitoneum during laparoscopic inguinal hernia surgery may affect changes in blood bicarbonate levels.
- Trial name
- TAPPHCO3 (NCT07473583)
- Testing
- Laparoscopic Inguinal Hernia Repair (TAPP)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Haseki Training and Research Hospital
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
Respiratory Insufficiency, Metabolic Disease
Is Venous to Arterial Conversion (v-TAC) of Blood Gas Reliable in Critical Ill Patients in the ICU?
Objective: Arterial blood gas (ABG) 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 peripheral venous…
- Conditions
- Respiratory Insufficiency, Metabolic Disease, Acidosis, Alkalosis
- Trial name
- NCT03309423
- Testing
- venous to arterial conversion (v-TAC)
- Where
- Denmark
- Volunteers
- 50 people
- Sponsor
- Aalborg University
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
Post Opeative Pulmonary Complication
The Effect of Acapella and Incentive Spirometry on Blood Gases and Peak Expiratory Flow Rate After Coronary Artery Bypass Graft.
The goal of this clinical trial is to learn if whether the Acapella and Incentive Spirometry have effect on Blood Gas and Peak Expiratory Flow Rate among patients undergoing Coronary Artery Bypass Graft Surgery.
- Trial name
- NCT07337746
- Testing
- Incentive Spirometry therapy, Acapella therapy
- Where
- 2 sites in Iraq
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Guillain-Barre Syndrome
Ventilator Trigger Sensitivity Adjustment Versus Threshold Inspiratory Muscle Training on Arterial Blood Gases
The aim of the current study is to compare the effect of ventilator trigger sensitivity adjustment versus threshold inspiratory muscle training on arterial blood gases in mechanically ventilated patients.
- Trial name
- NCT06167239
- Testing
- Threshold inspiratory muscle trainer or ventilator pressure setting inspiratory muscle training techniques
- Where
- Egypt
- Volunteers
- 45 people
- Sponsor
- Cairo University
Coronary Artery Bypass Graft (CABG)
Incentive Spirometry Versus Inspiratory Muscle Training After Coronary Artery Bypass Grafting
This study will be conducted to compare between incentive spirometry verses inspiratory muscle training preoperatively on (ABG) after coronary artery bypass graft surgery.
- Trial name
- IS/ IMT (NCT07367945)
- Testing
- Incentive spirometry, Inspiratory muscle trainer, Routine physical therapy
- Where
- Egypt
- Volunteers
- 45 people
- Sponsor
- Cairo University
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
Atelectasis, Intensive Care Unit
Effect of Thoracic Block Technique on Arterial Blood Gases in Children With Atelectasis on Mechanical Ventilation
Statement of the problem: Does the thoracic block technique has effect on arterial blood gases, vital signs and lung compliance in children with atelectasis on mechanical ventilation? Null hyposis there is no effect of thoracic…
- Conditions
- Atelectasis, Intensive Care Unit, Children
- Trial name
- NCT05821998
- Testing
- Thoracic block technique, Designed chest physical therapy program
- Where
- Egypt
- Volunteers
- 44 people
- Sponsor
- Cairo University
Arterial Blood Gas Analysis
Expert-Validated ChatGPT Support for Arterial Blood Gas Interpretation
This randomized controlled study evaluated whether expert-validated ChatGPT support improved arterial blood gas (ABG) interpretation performance among early-career non-specialist physicians.
- Trial name
- ABG-AI RCT (NCT07849452)
- Testing
- Expert-Validated ChatGPT Support
- Where
- Turkey (Türkiye)
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Izmir Katip Celebi University
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
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
Minimal Flow Anesthesia, Low Flow Anesthesia
Comparison of Minimum Flow and Low Flow Desflurane Anesthesia in Robotic Assisted Laparoscopic Abdominal Surgery
This study aims to compare the use of low fresh gas flow (1 L/min) desflurane anesthesia with minimum fresh gas flow (0.5 L/min) desflurane anesthesia in patients undergoing robotic-assisted abdominal surgery.
- Conditions
- Minimal Flow Anesthesia, Low Flow Anesthesia, Robotic Assisted Laparoscopic Abdominal Surgery
- Trial name
- NCT06520943
- Testing
- blood gas analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Lobotomy Syndrome
Acapella vs Flutter Devices for Improving Breathing and Lung Function After Lobectomy
Lobectomy patients frequently experience postoperative respiratory complications such as secretion retention, dyspnea, impaired gas exchange, and reduced lung function, which can delay recovery.
- Trial name
- NCT07737093
- Testing
- Acapella Device Therapy (Experimental Arm 1):, Flutter Device Therapy (Experimental Arm 2):
- Where
- Pakistan
- Volunteers
- 28 people
- Sponsor
- Riphah International University
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
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
Cardiac Arrest
Blood Gas Analysis and Buffering In Cardiac Arrest
The debate over the administration of sodium bicarbonate in cardiac arrest has been going on for several decades, swinging like a pendulum from "first-line drug" to "not indicated" to the recent guidelines advocating "a small…
- Trial name
- BABICA (NCT01362556)
- Testing
- Sodium bicarbonate, Sodium Chloride
- Where
- 6 sites in Austria
- Volunteers
- 700 people
- Sponsor
- Medical University of Graz