Clinical trials: Stroke Volume Variation
Perioperative Care, Fluid Therapy
Paired Comparison of SVV and PVI Accuracy
This study will compare two operating-room monitors-stroke volume variation (SVV, from the arterial line) and the Pleth Variability Index (PVI, from the pulse oximeter)-to see which one more accurately predicts whether giving a…
- Conditions
- Perioperative Care, Fluid Therapy, Monitoring, Physiologic, Hemodynamics
- Trial name
- NCT07260890
- Testing
- Stroke Volume Variation (SVV) monitoring, Pleth Variability Index (PVI) monitoring
- Where
- South Korea
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Wonkwang 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
Fluid Responsiveness
Pneumoperitoneum and Trendelenburg Position on Fluid Responsiveness
The increased intraabdominal pressure and intrathoracic pressure due to pneumoperitoneum negatively affect the cardiovascular system, relatively dynamic parameters may vary due to intraoperative fluid therapy.
- Trial name
- NCT04060069
- Testing
- Ringer Lactate
- Volunteers
- 45 people
- Sponsor
- Kocaeli University
Circulatory Function, Laparoscopic Radical Cystectomy for Bladder Cancer
Circulatory Function in Laparoscopic Radical Cystectomy for Bladder Cancer
To optimize the perioperative management of patients undergoing laparoscopic radical cystectomy(LPC) for bladder cancer through observation of perioperative changes of Brain Natriuretic Peptide(BNP), stroke volume variation(SVV)…
- Trial name
- NCT03892031
- Where
- China
- Volunteers
- 186 people
- Sponsor
- RenJi Hospital
Bladder Cancer
Effect of SVV Guided Fluid Therapy on Blood Loss and Postoperative Outcomes
The purpose of this study is to investigate the effect of stroke volume variation (SVV) guided fluid therapy on the blood loss and postoperative outcomes in radical cystectomy.
- Trial name
- NCT02373735
- Testing
- crystalloid, colloid, mannitol
- Where
- South Korea
- Volunteers
- 64 people
- Sponsor
- Asan Medical Center
Pulmonary Neoplasm, Pulmonary Tuberculosis
Could the Stroke Volume Variation Predict a Fluid Responsiveness in Thoracotomy?
There are some risks of pulmonary edema in patients undergoing pulmonary lobectomy with one lung ventilation. The overloading of fluid administration could be related to the development of pulmonary edema in patents after…
- Trial name
- NCT02331056
- Testing
- fluid loading, thoracoscopic pulmonary lobectomy, thoracotomy
- Where
- South Korea
- Volunteers
- 79 people
- Sponsor
- Samsung Medical Center
ECMO Treatment, ARDS
Hemodynamic Monitoring and Fluid Responsiveness in Venoarterial Extracorporeal Membrane Oxygenation (VA ECMO) - "HemodynamECMOnitoring-VA Study"
In extracorporeal membrane oxygenation (ECMO), blood is drawn out of the body via tubes, oxygenated in an artificial lung; and then pumped back into the blood vessels.
- Conditions
- ECMO Treatment, ARDS, Pneumonia, Intensive Care
- Trial name
- NCT06593756
- Testing
- Transthoracic Echocardiography, Uncalibrated Pulse Contour Analysis, Transpulmonary Thermodilution/Calibrated Pulse Contour Analysis
- Where
- Austria
- Volunteers
- 30 people
- Sponsor
- Medical University of Vienna
Hypovolemia
Correlation Between ΔPP/HR and ΔSV During Fluid Challenge.
In high perioperative risk patients, guidelines suggest intraoperative haemodynamic optimization by measurement of stroke volume (SV) to guide fluid resucitation.This strategy requires an invasive monitoring and learning.
- Trial name
- ΔPP/HRvsΔSV (NCT02439242)
- Testing
- fluid challenge of saline
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Caen
Kidney Transplantation
Stroke Volume Variation and Pulse Pressure Variation as Predictors of Fluid Responsiveness During Kidney Transplantation
The aim pf this prospective study is to investigate the ability of stroke volume variation (SVV) and pulse pressure variation (PPV) to predict fluid responsiveness in patients undergoing kidney transplantation.
- Trial name
- NCT02459470
- Testing
- Fluid loading
- Where
- South Korea
- Volunteers
- 42 people
- Sponsor
- Samsung Medical Center
Head and Neck Cancer, Patients Requiring a Free Flap Surgery
A Prospective Study Evaluating the Use of Intraoperative Stroke Volume Variation Via the FloTrac Device to Guide Fluid and Vasopressor Management in Head and Neck Free Flaps
This study aims to investigate whether the intraoperative use of the FloTrac device to guide fluid and vasopressor management during head and neck free flap surgery improves postoperative outcome.
- Trial name
- NCT02186938
- Testing
- FloTrac
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- Medical University of South Carolina
Stroke Volume Variation
Effect of Wide Pulse Pressure on the Predictability of Stroke Volume Variation for Fluid Responsiveness in Patients Undergoing Off-pump Coronary Artery Bypass Graft
The investigators examined the predictability of stroke volume variation for fluid responsiveness in patients with wide pulse pressure undergoing off-pump coronary artery bypass graft
- Trial name
- NCT01404455
- Testing
- HES 130/0.4 (VoluvenⓇ, Fresenius Kabi, Graz, Austria) 500mL loading
- Where
- South Korea
- Volunteers
- 66 people
- Sponsor
- Severance Hospital
Laparoscopic Surgery
The Use of Tidal Volume Challenge of Dynamic Parameters During Laparoscopic Surgery
Laparoscopy is increasingly used for major abdominal and pelvic surgery. As this approach is also recommended in elderly patients with serious comorbidities, optimal fluid therapy guidance during this procedure is important.
- Trial name
- NCT03467711
- Testing
- tidal volume challenge, volume expansion
- Where
- South Korea
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hallym University Kangnam Sacred Heart Hospital
Hemodynamic Monitoring
Starling Registry Study
Hemodynamic optimization of critically ill patients is a goal for clinicians in order to afford the patient the best possible outcomes.
- Trial name
- NCT04648293
- Testing
- Starling
- Where
- 9 sites in United States
- Volunteers
- 1,207 people
- Sponsor
- Baxter Healthcare Corporation
Liver Tumor; Surgery, Primary Liver Tumor, Metastatic Liver
Stroke Volume Variation Versus Central Venous Pressure Guidance for Reducing Perioperative Blood Loss During Open Liver Resection, A Non-inferiority Randomized Controlled Trial
Liver resection is a major surgery that can be associated with significant intraoperative blood loss and blood transfusion. Among high-volume centers, median intraoperative blood loss ranges between 300-800 ml.
- Conditions
- Liver Tumor; Surgery, Primary Liver Tumor, Metastatic Liver, Primary Liver Cancer, Liver Resection
- Trial name
- NCT06905015
- Testing
- High SVV-guided fluid management, Low CVP-guided fluid management
- Where
- Thailand
- Volunteers
- 70 people
- Sponsor
- Chiang Mai University
Hypotension
Norepinephrine and Phenylephrine, Which Better for Elderly?
this is a prospective, double-blinded and single-center study. this study is based on the Stroke volume variation fluid guided therapy, to compare the effects of norepinephrine and phenylephrine in treating perioperative…
- Trial name
- NCT04067817
- Testing
- norepinephrine, Phenylephrine
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Dalian Medical University
Surgery
Fluid Administration Limited by Lung Ultrasonography in the Operating Room: Correlation to Stroke Volume Variation.
The possibility of exploring the lungs by lung ultrasound, a non-invasive tool, is becoming increasingly popular for anesthesiologists.
- Trial name
- ORFALU (NCT03502460)
- Testing
- Operating Room Fluid Administration Lung Ultrasound
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Artificial; Complications, Heart
Stroke Volume Variations and Pulse Pressure Variations Undergoing Artificial Pneumothorax Surgery
Stroke volume variation (SVV) and pulse pressure variation (PPV) have been thought to be sensitive predictors of fluid responsiveness in mechanically ventilated participants.
- Trial name
- NCT05644405
- Testing
- FloTrac Vigileo
- Where
- China
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Laparoscopic Surgery
Dynamic Preload Dependence Indices in Laparoscopic Surgery
A goal-directed fluid management is definitely beneficial in high risk surgery. The fluid administration can be directed by cardiac output monitoring which evaluate the response to repeated fluid challenge or by preload…
- Trial name
- VPP Coelio (NCT02541656)
- Testing
- Study of preload dependence indices after volume expansion in laparoscopy with Saldinger technique.
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Hospices Civils de Lyon
Fluid Overload, Fluid Loss
Atrial Natriuretic Peptide in Assessing Fluid Status
Biomarkers can play a significant role in fluid status assessment intraoperatively.
- Conditions
- Fluid Overload, Fluid Loss, Volume Overload, Cardiac Disease
- Trial name
- NCT05070819
- Testing
- pro-ANP
- Where
- Russia
- Volunteers
- 30 people
- Sponsor
- Petrovsky National Research Centre of Surgery
Kidney Transplant; Complications, Renal Failure Chronic
Comparison of Two Different Preload Targets of Stroke Volume Variation During Kidney Transplantation
The investigators sought to compare the effect of two preload targets of stroke volume variation of ≤6% and ≤12% on the postoperative renal function in patients undergoing living donor kidney transplantation.
- Trial name
- NCT03949036
- Testing
- Crystalloid fluid administration with the target of stroke volume variation ≤ 12%, Crystalloid fluid administration with the target of stroke volume variation ≤ 6%
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Seoul National University Hospital