Clinical trials: PVI
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
Paroxysmal Atrial Fibrillation, Atrial Fibrillation
Adjunctive Ganglionated Plexus Ablation in Redo-Pulmonary Vein Isolation
The investigator propose to test the efficacy of adjunctive ET-GP ablation in patients undergoing redo PVI for paroxysmal AF.
- Trial name
- ADD-GP (NCT03535818)
- Testing
- Radiofrequency ablation
- Where
- United Kingdom
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Hypovolemia
Detection of Hypovolemia Using Pleth Variability Index (PVI)
The purpose with the planned study is to study Pleth Variability Index (PVI) as a non invasive indicator for mild hypovolemia during spontaneous breathing in healthy subjects.
- Trial name
- NCT01456559
- Testing
- Lower body negative pressure (LBNP)
- Where
- 2 sites in Sweden
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University Hospital, Linkoeping
Atrial Fibrillation (AF)
PVI Alone vs PVI With Posterior Wall Isolation for Pulse-Field Ablation in Persistent AF
To date, no optimal treatment has been established to improve outcomes in patients with persistent atrial fibrillation. The safety and efficacy of pulsed-field ablation (PFA) have been demonstrated in several studies, and its…
- Trial name
- POBI-PFA (NCT06929897)
- Testing
- Pulmonary Vein Isolation, Additional Left Atrial Posterior Wall Ablation, Non-PV trigger test
- Where
- South Korea
- Volunteers
- 482 people, healthy volunteers welcome
- Sponsor
- Ewha Womans University Mokdong Hospital
Anesthesia, General, Fluid Therapy
Management of Intraoperative Fluids in Ambulatory Surgery
This is a single-center prospective randomized control trial (RCT) to determine whether the continuous monitoring of the plethysmographic variability index (PVI) during low-risk surgeries, can be used to optimize the…
- Conditions
- Anesthesia, General, Fluid Therapy, Ambulatory Surgical Procedures
- Trial name
- MIFAS (NCT03193320)
- Testing
- Fluid therapy protocol
- Where
- Venezuela
- Volunteers
- 243 people, healthy volunteers welcome
- Sponsor
- Policlinica Metropolitana
Typical Atrial Flutter, Risk Factors With Future Development of Atrial Flutter
Pulmonary Vein Isolation To Reduce Future Risk Of Atrial Fibrillation In Patients Undergoing Typical Flutter
The purpose is to compare long term occurrence of atrial arrhythmias including atrial fibrillation (AF) and thromboembolic complications including cerebrovascular events (CVE) in patients with typical atrial flutter (AFLT)…
- Trial name
- REDUCE AF (NCT01710150)
- Testing
- CTI ablation alone, CTI ablation and Pulmonary vein isolation (PVI)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Anesthesia
Pleth Variability Index (PVI) to Predict Fluid Responsiveness
Interventional data collection study to evaluate the ability of pleth variability index (PVI) to predict fluid responsiveness in comparison with other dynamic parameters including pulse pressure variation (PPV) and stroke volume…
- Trial name
- NCT03120910
- Testing
- Pulse CO-Oximeter Sensor
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Masimo Corporation
Paroxysmal Atrial Fibrillation
Cryoballoon PVI With PWI Versus PVI Alone In Patients With PAF
Cryoballoon ablation has emerged as a safe and effective strategy for treatment of atrial fibrillation (AF) for which it has recently received a 'first-line' therapy indication by the FDA.
- Trial name
- NCT05296824
- Testing
- Cryoballoon ablation for the treatment of atrial fibrillation
- Where
- 4 sites in United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Sacramento EP Research
Ventilation Mode, Pleth Variability Index
Effects of Volume and Pressure-Controlled Ventilation on Cerebral SpO2, PI, and PVI Index in Septoplasty
Objective: This study was designed to evaluate the accuracy of Pleth Variability Index (PVI), Perfusion Index (PI) and Regional Oxygen Saturation (rSO2) in both ventilation modes in patients undergoing septorhinoplasty operation…
- Conditions
- Ventilation Mode, Pleth Variability Index, Perfusion Index, Regional Cerebral Oxygen Saturation
- Trial name
- NCT06407362
- Testing
- Cerebral Oxygen Saturation
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sanliurfa Mehmet Akif Inan Education and Research Hospital
Fluid Overload Without Edema
Fluid Administered According to PVI Versus Fluid Management in Laparoscopic Trendelenburg Surgeries
Investigating the ideal fluid management in Trendelenburg positions during lower abdominal laparoscopic surgeries in gynecological oncology and surgical oncology patients
- Trial name
- NCT06633510
- Testing
- massimo group, standart group
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ankara Etlik City Hospital