Clinical trials: Tissue Hypoperfusion
Left Ventricular Dysfunction, Coronary Artery Bypass Surgery
Laboratory Outcome Predictors in Coronary Surgery
Evaluate less employed markers of tissue hypoperfusion as venoarterial carbon dioxide partial pressure difference (ΔPCO2) and estimated respiratory quotient (eRQ) combined to other classically studied markers as predictive…
- Conditions
- Left Ventricular Dysfunction, Coronary Artery Bypass Surgery, Tissue Hypoperfusion
- Trial name
- NCT01178866
- Where
- Brazil
- Volunteers
- 87 people
- Sponsor
- University of Sao Paulo
Sepsis, Cardiomyopathies
Adjunctive DobutAmine in sePtic Cardiomyopathy With Tissue Hypoperfusion
Sepsis induces both a systolic and diastolic cardiac dysfunction. The prevalence of this septic cardiomyopathy ranges between 30 and 60% according to the timing of assessment and definition used.
- Conditions
- Sepsis, Cardiomyopathies, Hypoperfusion, Left Ventricular Systolic Dysfunction
- Trial name
- ADAPT (NCT04166331)
- Testing
- Dobutamine
- Where
- 21 sites in France
- Volunteers
- 136 people
- Sponsor
- University Hospital, Limoges
SEPSIS, Septic Patients
Peripheral Perfusion and Outcomes in ICU Patients With Sepsis
People with sepsis who are treated in the intensive care unit (ICU) often have impaired blood flow to the skin and other tissues.
- Trial name
- PERFUSE-ICU (NCT07391098)
- Testing
- PERIPHERAL PERFUSION EVALUATION
- Where
- Romania
- Volunteers
- 80 people
- Sponsor
- Alexandra Elena Lazăr
Acute Kidney Injury, Fluid Overload
Volume Removal Intolerance During Net Ultrafiltration in Acute Kidney Injury Patients
Acute kidney injury (AKI) is common in critically ill patients and is frequently associated with fluid overload, which can worsen clinical outcomes.
- Conditions
- Acute Kidney Injury, Fluid Overload, Fluid Overload in Dialysis Patients, Critical Illness
- Trial name
- VINKO (NCT07643597)
- Where
- 10 sites in Brazil, Chile and 5 more
- Volunteers
- 128 people
- Sponsor
- Hospital Las Higueras
Septic Shock
Renal Resistive Index in Septic Shock Patients
Septic shock is a condition of acute circulatory failure and is defined as a process that requires the use of vasopressors to ensure adequate tissue perfusion when hypotension develops.
- Trial name
- NCT06214715
- Testing
- Philips ultrasonography system
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Bezmialem Vakif University
Intubated ICU Patients, Sepsis and Septic Shock
Association of Arterio-Venous Oxygen and Carbon Dioxide Gradients With Tissue Hypoperfusion and Mortality in Sepsis
In patients with sepsis who are treated in the intensive care unit under invasive mechanical ventilation, the combined evaluation of ScvO₂ and PcvCO₂ may provide a comprehensive insight into tissue oxygenation and metabolic…
- Trial name
- NCT07711405
- Where
- Turkey (Türkiye)
- Volunteers
- 88 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Velocity-time Integral Measurement, Critically Ill Patients
Reliability of Minimally Trained Operator's Velocity-Time Integral Measurement Guided by Artificial Intelligence VTI
Stroke volume is a major determinant of tissue perfusion and therefore a key parameter to monitor in patients with hemodynamic instability and hypoperfusion.
- Conditions
- Velocity-time Integral Measurement, Critically Ill Patients, Tissue Hypoperfusion
- Trial name
- MiniTrainedVTI (NCT06486467)
- Testing
- Fluid challenge (cristalloids) OR passive leg raising
- Where
- 3 sites in France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Microcirculatory Dysfunction, Tissue Hypoperfusion
Submental Tissue Oxygenation and Arterial Lactate in Major Surgery
During major surgical procedures performed under general anesthesia, changes in blood flow and oxygen delivery to tissues may occur due to blood loss, hemodynamic fluctuations, and anesthesia-related physiological effects.
- Conditions
- Microcirculatory Dysfunction, Tissue Hypoperfusion, Microcirculatory Status, Microvascular Circulation
- Trial name
- NCT07399275
- Testing
- No intervention. This is a prospective observational study. Near-infrared spectroscopy measurements are performed for monitoring purposes only and do not influence clinical management.
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Bursa Sevket Yilmaz Training and Research Hospital
Cardiac Arrest
Augmented Multimodal Neurologic Monitoring in High Risk Survivors of Cardiac Arrest
Cardiac arrest is the most common cause of death in the United States and as many as 590,000 Americans suffering a cardiac arrest each year.
- Trial name
- NCT02069353
- Testing
- QFlow 500™ Perfusion Probe (Hemedex, Cambridge, MA), Spencer Probe Depth Electrode (Ad-Tech Medical, Racine, WI)
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Jonathan Elmer
Hypoperfusion
POMCO2 Clinical Study MicroTrend System pCO2 Sensor
The objective of this non-significant risk (NSR) study is to evaluate the safety and efficacy of the MicroTrend System by correlating POMCO2 data with relevant clinical metrics including arterial pressure and heart rate.
- Trial name
- NCT05499624
- Testing
- MicroTrend System
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- ExoStat Medical, Inc.
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
Tissue Hypoperfusion, Critical Illness
Fecal Lactate and Resuscitation Outcomes in Critical Illness
This study evaluates the prognostic value of fecal lactate and the fecal-to-serum lactate gradient as early biomarkers of tissue hypoperfusion in critically ill patients.
- Conditions
- Tissue Hypoperfusion, Critical Illness, Shock, Sepsis
- Trial name
- DELTA-LAC (NCT07658001)
- Where
- Mexico
- Volunteers
- 40 people
- Sponsor
- Hospital H+ Queretaro