Clinical trials: Stroke Volume
Shock, Acute Respiratory Distress Syndrome
Correlation Between EIT-based Pulse Wave Method for Pulmonary Perfusion Monitoring and Pulmonary Artery Catheter-based Stroke Volume Measurement
The goal of this clinical study is to learn if a new, non-invasive monitoring method called EIT Pulse Wave can accurately measure blood flow to the lungs (pulmonary perfusion) and predict heart stroke volume (SV) in critically…
- Trial name
- EIT-Cath Corre (NCT07385963)
- Testing
- Synchronous Data Acquisition of EIT and Pulmonary Artery Catheter
- Where
- China
- Volunteers
- 19 people
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Hemodynamics, Patient Monitoring
Assessment of Fluid Responsiveness in Patients After Cardiac Surgery
To overcome the limited accuracy of functional hemodynamic parameters such as stroke volume and pulse pressure variation (SVV and PPV) during spontaneous breathing, a Passive Leg Raising (PLR) manoeuvre has been suggested as a…
- Trial name
- POP (NCT02571465)
- Testing
- Passive leg raising test and fluid challenge
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Triemli Hospital
Prosthetic Cardiac Valve Thrombosis, Cerebrovascular Accident
Rule Out Transcatheter Aortic Valve Thrombosis With Post Implantation Computed Tomography (RETORIC)
The RETORIC study is a prospective cohort study with a primary aim to assess the incidence and independent predictors of reduced leaflet motion and valve thrombosis after TAVI procedure using multimodality imaging strategy…
- Conditions
- Prosthetic Cardiac Valve Thrombosis, Cerebrovascular Accident, Prosthetic Valve Malfunction
- Trial name
- RETORIC (NCT02826200)
- Testing
- Acenocoumarol, Standard of care
- Where
- Hungary
- Volunteers
- 200 people
- Sponsor
- Semmelweis University Heart and Vascular Center
Fluid Responsiveness
Prediction of Fluid Responsiveness by NICOM (Non-invasive Cardiac Output Monitoring) in Children With Congenital Heart Disease After Cardiac Surgery
The purpose of this study is to evaluate the ability of fluid responsiveness by stroke volume variation value of NICOM(Noninvasive cardiac output monitor)system during congenital cardiac surgery.
- Trial name
- NCT01996956
- Testing
- volume expansion
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Seoul National University Hospital
Fluid Therapy
The Effect of Goal-directed Therapy Guided by Stroke Volume Variation and Cardiac Index in Non-severe Surgical Patients
To evaluate the application of fluid-infusion therapy with the combination of stroke volume variation (SVV) and cardiac index (CI) as the primary judgment in non-severe patients underwent resection of gastrointestinal tumor.
- Trial name
- NCT02841046
- Testing
- cardiac index, Stroke Volume Variation
- Volunteers
- 50 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Post-induction Hypotension, Intestinal Obstruction
SV and IVC Collapsibility Index to Predict Postinduction Hypotension
Postinduction hypotension (PIH) is a frequent complication during general anesthesia. This study aims to compare the predictive effectiveness and diagnostic accuracy of stroke volume (SV) measured via left ventricular outflow…
- Trial name
- NCT07742904
- Volunteers
- 75 people
- Sponsor
- Ain Shams University
Fluid Responsiveness
Accuracy of Pulse Pressure Variation and of Pleth Variability Index to Predict the Response to a Fluid Challenge
The aim of this study is to compare the accuracy of Pleth Variability Index (Radical 7 device) and of Pulse Pressure Variation (Nexfin device) with the Doppler measurement of stroke volume (esophageal Doppler) to detect the…
- Trial name
- Nexfin2 (NCT02040948)
- Testing
- - Nexfin (Pulse Pressure Variation) - Radical 7 (Pleth Variability Index) - CardioQ (stroke volume)
- Where
- 2 sites in France
- Volunteers
- 68 people
- Sponsor
- Hopital Foch
Volume Expansion, Fluid Responsiveness
Ability of Changes in Analgesia Nociception Index to Assess the Stroke Volume Effects of a Volume Expansion of 250ml of Crystalloid in the Operating Room
Volume expansion is the cornerstone of perioperative hemodynamic optimization. The main objective of volume expansion is to increase and maximize stroke volume. Hemodynamic changes have an impact on the autonomic nervous system.
- Trial name
- REVANI (NCT04223414)
- Testing
- Analgesia Nociception Index (ANI)
- Where
- France
- Volunteers
- 66 people
- Sponsor
- University Hospital, Bordeaux
Hemodynamic Monitoring
Starling/CRRT Observational Study
Hemodynamic optimization of critically ill patients is a goal for clinicians in order to afford the patient the best possible outcomes.
- Trial name
- NCT05729048
- Testing
- Starling
- Where
- United States
- Sponsor
- Baxter Healthcare Corporation
HFrEF - Heart Failure With Reduced Ejection Fraction, Cardiac Rehabilitation
Predictive Factors of Response to Phase II Cardiac Rehabilitation in Heart Failure With Reduced Ejection Fraction
Exercise intolerance, measured as peak oxygen consumption (VO₂peak) during exercise in patients with heart failure with reduced ejection fraction (HFrEF).
- Conditions
- HFrEF - Heart Failure With Reduced Ejection Fraction, Cardiac Rehabilitation, Exercise Training, Exercise Adaptations
- Trial name
- PrédicRéa (NCT07164911)
- Where
- France
- Volunteers
- 62 people
- Sponsor
- Centre Hospitalier de Corbie
Hypovolemia, Hemorrhage
Effectiveness of the Pressure Recording Analytical Method in Predicting Fluid Responsiveness in Pediatric Critical Care Patients
The Pressure Recording Analytical Method, invasive hemodynamic monitoring, is an uncalibrated pulse contour analysis, installed in the Mostcare® system that allows a continuous estimation of the stroke volume and thus the cardiac…
- Conditions
- Hypovolemia, Hemorrhage, Fluid Responsiveness
- Trial name
- MOSTCARE-PED (NCT04186416)
- Testing
- Mostcare® device, Transthoracic cardiac ultrasound
- Where
- France
- Volunteers
- 19 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Stroke, High Intensity Interval Training
The Feasibility of LVHIIT on Inpatient Stroke Rehab
The objective of this study is to explore the safety and feasibility of conducting low-volume, high-intensity interval training (HIIT) on a total body recumbent stepper (TBRS) in persons with stroke in an inpatient rehabilitation…
- Conditions
- Stroke, High Intensity Interval Training, Aerobic Fitness, Physical Therapy
- Trial name
- NCT06998017
- Testing
- Low Volume High Intensity Interval Training
- Volunteers
- 15 people
- Sponsor
- University of Kansas Medical Center
Surgery
The Effect of Intraoperative Goal Directed Restricted Fluid Therapy on Extravascular Lung Water
The aim of this study is to compare the use of Goal Directed fluid therapy guided by Stroke volume variation plus a restricted fluid management approach to standard fluid management in patients undergoing major abdominal…
- Trial name
- NCT02845310
- Testing
- Restricted fluid therapy group, Standard fluid management
- Where
- Egypt
- Volunteers
- 56 people
- Sponsor
- Cairo University
Shock, Hypovolemia
Predicting Volume Response Study
The purpose of this study is to understand and document measurements in heart stroke volume (the volume or amount of blood pumped per heart beat) and cardiac output (the volume or amount of blood pumped by your heart per minute)…
- Trial name
- PVRS (NCT01656954)
- Testing
- Passive Leg Raise (PLR)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of Pennsylvania
Acute Ischemic Stroke, Reperfusion Injury
Ischemic Post-conditioning in Acute Ischemic Stroke Thrombectomy (PROTECT-1b)
Ischemic post-conditioning is a neuroprotective strategy attenuating reperfusion injury in animal stroke models. The investigators have conducted a 3 + 3 dose-escalation trial to demonstrate the safety and tolerability of…
- Trial name
- PROTECT (NCT05909982)
- Testing
- Mechanical thrombectomy combined with ischemic post-conditioning
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Capital Medical University
Hypotension
Measuring Cardiac Output and Stroke Volume Using the Physioflow Impedance Device in Pregnant Patients
Pregnant patients having a cesarean section (CS) under spinal anesthesia experience a variety of hemodynamic changes, such as hypotension due to decreases in cardiac output (CO), stroke volume (SV) and/or systemic vascular…
- Trial name
- NCT00573274
- Testing
- Physioflow Impedance
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Cerebrovascular Stroke, Intracranial Hemorrhages
Predictive Value of Infarction Volume on Hemorrhagic Transformation in Ischemic Stroke/TIA With Non-valve Atrial Fibrillation(NVAF) Patients Using Rivaroxaban
This study was aimed at patients with newly diagnosed stroke / TIA associated with nonvalvular atrial fibrillation. We will observe the effect of early using rivaroxaban anticoagulation on hemorrhagic transformation, and explore…
- Conditions
- Cerebrovascular Stroke, Intracranial Hemorrhages, Anticoagulant, Matrix Metalloproteinases
- Trial name
- NCT03772457
- Testing
- Rivaroxaban
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Epidural Anesthesia, Ropivacaine Concentration
Effects of Epidurally Administered Ropivacaine Concentration on the Hemodynamic Parameters
In this trial, the investigators intend to examine whether the concentration of local anesthetics during epidural analgesia could be modulating factor for change of hemodynamics in patients undergoing major upper abdominal…
- Conditions
- Epidural Anesthesia, Ropivacaine Concentration, Hemodynamics
- Trial name
- PNU (NCT01559285)
- Testing
- 0.75% ropivacaine concentration, 0.375% ropivacaine concentration, 0.2% ropivacaine concentration
- Where
- South Korea
- Volunteers
- 120 people
- Sponsor
- Pusan National University Hospital
Stroke, Cerebral Hemorrhage
Volume Measurement and Progression Surveillance of Intracerebral Haemorrhage Using Transcranial Ultrasound
This study investigates the ability of ultrasound to measure the volume of a brain hemorrhage in the acute phase after hospital admission.
- Trial name
- NCT01472224
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- Bispebjerg Hospital
Ischaemic Stroke, Alzheimer's Disease
Cognition And Neocortical Volume After Stroke
Stroke and dementia are two of the most common and disabling conditions worldwide, responsible for an enormous and growing burden of disease.
- Conditions
- Ischaemic Stroke, Alzheimer's Disease, Vascular Dementia
- Trial name
- CANVAS (NCT02205424)
- Where
- 3 sites in Australia
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- The Florey Institute of Neuroscience and Mental Health