N/A N=10 Blood Volume and Fluid Kinetics in Patients Undergoing Extracorporal Circulation
Blood Volume, Extravasation
Primary: Blood Volume — 4.61 Litre
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=31 Daxor - Blood Volume Analysis
Heart Failure · Congestive Heart Failure
Primary: Change in Whole Blood Volume — -1253; -784 mL — p=>0.05
N/A N=50 Evaluation of the Zynex Blood Volume Monitor in Healthy Adult Patients During a Blood Draw
Blood Loss
Primary: Detect by Non-invasive Monitoring a Change in Blood Volume During a Whole Blood Draw — 0; 45 participants
N/A N=14 Blood Volume Analysis of Total Hip Arthroplasty Patients Under Hypotensive Anesthesia
Blood Volume Analysis
Primary: Change in Total Blood Volume — 487 ml
N/A N=10 Volume Kinetics for Starch Solution and Acetated Ringers
Blood Volume · Blood Coagulation
Primary: Volume Effects for Hydroxyethyl Starch, Ringer's Solution or a Combination of Both. — 5.53; 2.94; 3.12; 4 Litre
N/A N=16 Volume Restriction in Esophageal Carcinoma Surgery: Randomized Clinical Trial
Esophageal Neoplasm
Primary: Pulmonary Gas Exchange During and After Esophageal Carcinoma Surgery (PaO2/FiO2 Ratio) — 345.01; 330.11; 315.51; 307.11 mmHg — p=0.410
N/A N=192 Impact of Fluid Restriction Policy in Reducing the Use of Red Cells in Cardiac Surgery
Coronary Artery Disease · Coronary Artery Bypass · Erythrocyte Transfusion
Primary: Mean Number of Packed Red Cells Units Transfused During Hospital Stay — 1.13; 1.91 packed red cells units — p=<0.05
N/A N=106 Accuracy of Blood Loss Estimation After Vaginal Delivery
Postpartum Hemorrhage
Primary: Difference in Actual Blood Volume and Estimated Blood Volume in Milliliters. — -20.8; -41.7; -53.5; -96.0 milliliters — p=<0.05
N/A N=120 Evaluation of Physiological Variables and Detection of Blood Loss in Healthy Adults With Different Subject Positioning by the CM-1500
Fluid Loss · Blood Loss
Primary: Impact of Subject Positioning on Percent Change of Heart Rate (HR) After Minor Blood Loss (e.g., 500mL) — 10.7; 14.7 percent change
Phase 3 N=149 Use of 6% Hydroxyethylstarch (130/0.4) in Cardiac Surgical Patients
Postoperative Kidney Injury
Primary: Urine Neutrophil Gelatinase-associated Lipocalin (NGAL) [Time Frame: 24 Hours After Surgery] [Designated as Safety Issue: Yes] — 2.9; 4.0; 5.0; 4.7 ng/ml — p=0.15
N/A N=10,100 Indication for Intraoperative Volume Therapy
Patients Undergoing Any Kind of Surgery
Primary: Number of Different Substitution Solutions Administered — 7827; 1055; 221 participants
N/A N=351 Evaluation of Physiological Variables and Detection of Blood Loss Using the Zynex Fluid Monitoring System, Model CM-1600
Fluid Loss
Primary: Change in the Relative Index (RI) After Minor Blood Loss (e.g., 500mL) — 2.9 Percent change in RI
N/A N=62 Phlebotomy to Prevent Blood Loss in Major Hepatic Resections
Liver Neoplasms · Hepatectomy
Primary: Total Intraoperative Blood Loss, by Measurement of Change in Hemoglobin Levels — 862; 872; 761; 872 mL
N/A N=15 Circadian Macular Volume Changes in the Choroid
Choroid Physiology
Primary: Macular Choroidal Volume — 10.33 mm^3
N/A N=23 Bedside Resources to Gauge Intravascular Volume Status
Hypovolemia · Craniosynostoses
Primary: Utility of Compensatory Reserve Index (CRI) Which Ranges From 0-1 in Order to Predict Fluid Responders From Non-responders — 0.06; 0.05 units on a scale
Phase 2 N=99 Volumes of Administration for Intranasal Midazolam
Children Requiring Sedation to Facilitate Laceration Repair
Primary: Median Time (Minutes) After Administration of Intranasal Midazolam Until Patient Achieves Minimal Sedation — 4.7; 4.3; 5.2 minutes
Phase 4 N=61 Voluven® in Paediatric Patients
Cardiac Surgery · Cardiopulmonary Bypass
Primary: Total Volume of Colloid Solution Required Intraoperatively — 36.6; 36.97 ml/kg
N/A N=103 Assessmet of Patients With PAH Right Ventricular Volume
Pulmonary Arterial Hypertension
Primary: Observed Mean (Std Err) for % Difference Between VMS and MRI. — 4.80; 1.76; 2.03 Percent difference
N/A N=160 Can Vena Cava Ultrasound Guided Volume Repletion Prevent Spinal Induced Significant Hypotension in Elective Patients?
Fluid Overload · Anesthesia; Adverse Effect, Spinal and Epidural · Regional Anesthesia Morbidity
Primary: Rate of Arterial Hypotension — 42.5; 27.5 percentage of participants
N/A N=429 Predict Fluid Responsiveness in Spinal Anesthesia
Hypotension and Shock · Excessive Amount of Blood / Fluid Infusion
Primary: Percentage of Participants With Systemic Hypotensions — 68; 46; 65 Participants
N/A N=46 Is There Any Correlation Between Respiratory Variation Ratios of Internal Jugular Vein and Inferior Vena Cava?
Critically Ill
Primary: Ultrasonography (USG) Measurements — 1.80; 1.97; 1.22; 1.61 centimeter
Phase 2 N=81 Bolus of Saline in Stroke
Ischemic Stroke
Primary: The Percentage of Change in Optical Cerebral Blood Flow (oCBF) During Bolus Normal Saline Compared to Baseline, as Measured by Diffuse Correlation Spectroscopy (DCS)…
N/A N=27 Jugular Venous Flow Healthy Volunteers
Jugular Venous Blood Flow
Primary: Internal Jugular Venous (IJV) Cross Sectional Area — 1.2; 1.0; 1.8; 1.4 cm2
N/A N=90 Accuracy of Noninvasive Hemoglobin Measurement (SpHb) Using Rainbow DCI Pulse Oximeter Sensor
Healthy · Surgery
Primary: Accuracy of Sensor by Arms Calculation — 0.9 g/dL
Phase 3 N=88 Colloids in Pediatric Cardiac Surgery: Comparison Between a Balanced and a Non-balanced Colloid
Cardiac Surgery · Cardiopulmonary Bypass
Primary: Calculated Blood Loss at 3rd Post Operative Day (POD) — 19.9; 15.9 ml/kg
N/A N=200 Use of Pediatric Size Phlebotomy Tubes in Adult Critically Ill Patients to Reduce Red Blood Cell Transfusions
Anemia
Primary: Number of Participants Who Had Hemoglobin Less Than 7 g/dL or Red Blood Cell (RBC) Transfusion Order — 6; 11 Participants
N/A N=100 The Effect of the Hemobag® Ultrafiltration System on Blood Conservation and Coagulation After Cardiopulmonary Bypass
Blood Coagulation Disorders
Primary: Amount of Chest Catheter Drainage 24 Hours Postoperatively — 766; 626 mL
N/A N=147 Accuracy of Noninvasive Pulse Oximeter Measurement of Hemoglobin for Rainbow DCI Sensor
Surgery · Healthy
Primary: Accuracy of Sensor — 0.98 g/dL
N/A N=76 Ultrasound of the Inferior Vena Cava (IVC) and Dehydration Status in Pediatric Emergency Patients
Dehydration
Primary: Maximum IVC Diameter — 38; 64 mm
N/A N=93 Hemodilution Validation of INVSENSOR00026
Healthy
Primary: Accuracy of Noninvasive Hemoglobin Sensor by Arms Calculation — 1.13 g/dL