Clinical trials: Volume Status
Lumbar Spine Surgery, Hemodynamic Changes
IVC Collapsibility Index in Lumbar Stabilization Surgery
This study aims to evaluate perioperative hemodynamic changes using the inferior vena cava (IVC) collapsibility index in patients undergoing lumbar stabilization surgery under general anesthesia.
- Conditions
- Lumbar Spine Surgery, Hemodynamic Changes, Intravascular Volume Status
- Trial name
- NCT07549165
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Trabzon Kanuni Education and Research Hospital
Sepsis, Severe
Accuracy of Venous Excess Ultrasound (VEXUS) Score Versus Central Venous Pressure in Patients With Severe Sepsis
assessing septic patients with a noninvasive ultrasound protocol, and earlier identification of fluid overload to help clinicians decide whether to administer supplemental fluid therapy or suspend its administration and to…
- Trial name
- NCT06586931
- Volunteers
- 60 people
- Sponsor
- Minia University
Sepsis
Bioimpedance Analysis in Septic Intensive Care Unit (ICU) Patients
Patients with severe infections initially require large amounts of fluid as part of resuscitation. Later on however, problems may arise from excess fluid such as increased time on a ventilator and kidney damage.
- Trial name
- BIOVISION (NCT01379404)
- Testing
- Bioelectric Impedance Analysis
- Where
- Canada
- Volunteers
- 55 people
- Sponsor
- St. Joseph's Healthcare Hamilton
Hemodynamic Monitoring
The Application of Pleth Variability Index in Continuous Monitoring the Volume Status of Intraoperative Patients
To assess the value of using pleth variability index(PVI) to monitor the patient's intra-operative volume status continuously by observing the application of stroke volume variation(SVV) and PVI and their correlation in patients…
- Trial name
- NCT03009669
- Volunteers
- 50 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Lymphedema, Breast Cancer
Effects of Extracorporeal Shock Wave Therapy (ESWT) and Low Intensity Laser Therapy (LLLT) Added to Complete Decongestive Therapy (CDT) on Extremity Volume, Pain Intensity, Functional Status and Quality of Life in Patients With Postmastectomy Stage 2 Lymphedema
This study aimed to comparatively investigate the effects of ESWT and LLLT added to conventional CDT (which is the standard treatment for breast cancer-related lymphedema) on patients' limb volume, pain intensity, functional…
- Trial name
- NCT06415396
- Testing
- Complete Decongestive Therapy, ESWT, LLLT
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Ankara City Hospital Bilkent
Hyponatremia, Hyponatremia With Extracellular Fluid Depletion
Hypotonic Hyponatremia: Criteria for the Correct Classification of Its Etiology and of Patient Volume Status
Hyponatremia is the most frequent electrolyte disorder encountered in clinical practice. The patient approach, however, is still problematic, above all because hyponatremia is a manifestation correlated to various pathological…
- Conditions
- Hyponatremia, Hyponatremia With Extracellular Fluid Depletion, Hyponatremia With Normal Extracellular Fluid Volume, Hyponatremia With Excess Extracellular Fluid Volume
- Trial name
- NCT04402190
- Where
- Italy
- Volunteers
- 123 people
- Sponsor
- A.O.U. Città della Salute e della Scienza
Pregnancy, Cesarean Delivery
Transthoracic Echocardiographic Monitoring of Cardiac Output Effects of Colloid Preload and Crystalloid Coload During Cesarean Delivery Under Spinal Anesthesia
Transthoracic echocardiography (TTE) has been introduced in anesthesia and intensive care practice to assess the volume status and predict fluid responsiveness, with a few studies performed on pregnant women (5).
- Conditions
- Pregnancy, Cesarean Delivery, Spinal Anesthesia Induced Hypotension, Cardiac Output Measurement
- Trial name
- NCT06654687
- Testing
- Transthoracic Echocardiography, Ringer lactate 1000 ml, Albumin
- Where
- Egypt
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Sameh Fathy
Colorectal Disorders
Early Diuresis Following Colorectal Surgery
The purpose of this study is to find out if giving a medicine called furosemide, which is a diuretic or water pill, after colon surgery will safely shorten the patient's length of hospital stay.
- Trial name
- NCT02351934
- Testing
- Furosemide, Celecoxib, Gabapentin
- Where
- United States
- Volunteers
- 123 people
- Sponsor
- Mayo Clinic
Emergency Care, Volume Assessment
IVC Window Agreement Study
Ultrasonographic evaluation of the inferior vena cava (IVC) is widely used in emergency and critical care settings for noninvasive assessment of intravascular volume status.
- Conditions
- Emergency Care, Volume Assessment, POCUS, Venous Hemodynamics
- Trial name
- NCT07676968
- Volunteers
- 900 people
- Sponsor
- Gazi University
Weakness Acquired in the ICU, Muscle Wasting
Muscle and Subcutaneous Tissue Variation by Ultrasound and Impedance Linked to Fluid Balance in ICU Patients
This cross-sectional study aims to investigate the relationship between variations in muscle thickness and subcutaneous tissue, measured by ultrasound, and fluid compartments, evaluated using bioelectrical impedance analysis…
- Conditions
- Weakness Acquired in the ICU, Muscle Wasting, Edema, Fluid Overload
- Trial name
- NCT06697470
- Testing
- Ultrasound and Bioelectrical Impedance Analysis for Muscle Thickness and Fluid Balance Assessment Translation
- Where
- 2 sites in Belgium
- Volunteers
- 40 people
- Sponsor
- Dr F Duprez
End Stage Renal Failure
Volume,Sodium and Blood Pressure Management in HD
The purpose of this study to conduct a pilot, randomized trial in stable HD patients to evaluate the effect of gradual, step-wise reduction of post-hemodialysis target weight, combined with diligent dietary sodium restriction and…
- Trial name
- VSBP (NCT01766882)
- Testing
- Lower sodium intervention, Progressive Challenge to Post Dialysis Weight
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- University of Michigan
Intracranial Hemorrhages
Defining Volume Status with Extracellular Water Measurement in Patients with Intracranial Hemorrhage
The goal of this observational study is to learn about the influence of extracellular water on volume status in adult patients with intracranial hemorrhage presenting with hemodynamic instability.
- Trial name
- NCT06590688
- Volunteers
- 10 people
- Sponsor
- Uppsala University
Haemodialysis, Volume Assessment
Internal Jugular Vein Ultrasound for Volume Status Assessment in Haemodialysis
To Evaluate accuracy of Internal Jugular Vein Point-of-Care ultrasound for volume status evaluation in chronic haemodialysis
- Conditions
- Haemodialysis, Volume Assessment, Point of Care Ultrasound (POCUS)
- Trial name
- IJV-US (NCT07438613)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- University of Bologna
Multiple Sclerosis
Rebif Advanced Magnetic Resonance Imaging (MRI) and Immunology Pilot Trial
The purpose of this trial is to evaluate the effects of Rebif® 44 mcg subcutaneous (sc) three times a week (tiw) on a) remyelination/demyelination, b) lesion and brain volume, c) central nervous system (CNS) iron deposition, and…
- Trial name
- NCT01085318
- Testing
- Rebif
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- EMD Serono
Intradialytic Hypotension, End-stage Renal Disease (ESRD)
Epidemiology And Risk Factors Of Intradialytic Hypotension In Maintenance Hemodialysis Patients
This prospective, multicenter observational study aims to describe how often intradialytic hypotension (IDH) occurs and to identify its risk factors in adult patients receiving maintenance hemodialysis.
- Conditions
- Intradialytic Hypotension, End-stage Renal Disease (ESRD), Chronic Kidney Failure, Chronic Kidney Disease, Stage IV (Severe)
- Trial name
- IDH-MHD (NCT07545629)
- Where
- China
- Volunteers
- 395 people
- Sponsor
- First Affiliated Hospital of Wannan Medical College
Anesthesia, Fluid Responsiveness
Assessment Of Carotid Flow During General Anesthesia
Proper identification of patients who would benefit from fluid infusion (fluid responsiveness) is one of the most crucial challenges in anaesthesia and critical care.
- Trial name
- NCT03713008
- Testing
- Fluid bolus
- Where
- Poland
- Volunteers
- 61 people
- Sponsor
- Medical University of Warsaw
Hemodialysis Patient, Dry Weight
VEXUS and Assessment of Dry Weight of Patients on Hemodialysis
This is a prospective, single-arm study that will be conducted over a period of 24 weeks. The same maintenance HD patients will be followed sequentially in two study phases, with each patient serving as their own control.
- Trial name
- NCT07721636
- Testing
- ULTRASOUND for volume assessment
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Alexandria University
Systemic Inflammatory Response Syndrome, Distributive Shock
Peripheral Venous Analysis (PIVA) for Predicting Volume Responsiveness and Fluid Status
The aim of this study is to determine the effects of fluid alternations, hemodynamic changes, mechanical ventilation, pharmacologic agents, positional changes, and comorbidities on the Peripheral Intravenous waveform Analysis…
- Conditions
- Systemic Inflammatory Response Syndrome, Distributive Shock, Hypotension and Shock, Decompensated Congestive Heart Failure
- Trial name
- PIVA (NCT03407287)
- Testing
- Peripheral Intravenous Analysis (PIVA), Standard of care invasive vascular monitoring, Standard noninvasive vascular monitoring
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Vanderbilt University Medical Center
Assessment of Intravascular Volume Status in Mechanically Ventilated Critically Ill Patients
Evaluation of Jugular Venous Distensibility Index in Intravascular Fluid Management and Comparison of the Effectiveness of Noninvasive and Minimally Invasive Methods
Assessment of intravascular volume status is an important component of hemodynamic management in critically ill patients. Several noninvasive and minimally invasive parameters, including the pleth variability index (PVI), pulse…
- Trial name
- NCT07807709
- Testing
- Pleth variability index, Pulse pressure variation, Stroke volume variation
- Where
- Turkey (Türkiye)
- Volunteers
- 82 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Haemodialyzed Patients, Volume Status
Randomized Bioimpedance vs Clinical Methods in Guiding Ultrafiltration in Hemodialysis Patients
The investigators developed a prospective, randomized, controlled trial to compare strict volume control using bioimpedance (using the BCM - Body Composition Monitor device) versus traditional clinical volume control in…
- Trial name
- BIAHD (NCT01828658)
- Testing
- Strict bioimpedance guided dry weight prescription
- Volunteers
- 131 people
- Sponsor
- Grigore T. Popa University of Medicine and Pharmacy