Noninvasive Assessment of Intravascular Volume Status for Postoperative Patients

2018-12-12 02:12:20 | BioPortfolio

Published on BioPortfolio: 2018-12-12T02:12:20-0500

Clinical Trials [510 Associated Clinical Trials listed on BioPortfolio]

Comparison of Compensatory Reserve Index to Changes in Stroke Volume and Intravascular Volume

The purpose of this study is to demonstrate the correlation of the Compensatory Reserve Index (CRI) numeric and graphical trend readings to intravascular volume changes as compared to grad...

Measurement of Intravascular Volume Using USG of IVC Diameter Compared to VPW Chest X-ray

This study aimed to know the consistency of intravascular volume measurement using USG of IVC compared to VPW chest x-ray

The Effect of Norepinephrine Versus Dopamine in Renal Transplant Recipients on Postoperative Graft Function

Renal transplantation is now recognized as a treatment of choice for patients with chronic renal failure with end-stage renal disease. Renal transplantations are associated with better qua...

Blood Volume and Fluid Kinetics in Patients Undergoing Extracorporal Circulation

In patients undergoing extracorporal circulation during cardiac operation, the hemoglobin is subjected to large changes. The purpose of this study is to see if it is possible with the help...

Heat Stress and Volume Administration

Heat stress reduces the central blood volume and causes orthostatic intolerance. The hypothesis is that infusion of volume may reduce effects of orthostatic stress during heat stress.

PubMed Articles [3557 Associated PubMed Articles listed on BioPortfolio]

What Is the Clinical Utility of Intravascular Ultrasound?

This article reviews the contemporary evidence base for use of coronary intravascular ultrasound (IVUS).

Search and Rescue: A Case Report and Discussion of Iatrogenic Intravascular Foreign Bodies.

The following case report demonstrates an unusual case of a patient with multiple intravascular iatrogenic foreign bodies. An inferior vena cava filter was identified in the abdominal aorta, and multi...

Intravascular Ultrasound for Evaluation of Left Gonadal Vein Anatomic Variations During Coil Embolization.

We illustrate the intravascular ultrasound (US) findings in the evaluation of left gonadal vein anatomic variations. During a 2-year period, 4 consecutive patients (mean age, 37 years; range, 28-45 ye...

Intra-slice motion correction of intravascular OCT images using deep features.

Intra-slice motion correction is an important step for analyzing volume variations and pathological formations from intravascular imaging. Optical Coherence Tomography (OCT) has been recently introduc...

Literature review of apheresis procedures performed perioperatively in cardiac surgery for ASFA category indications.

Perioperative therapeutic plasma exchange in patients with cardiovascular diseases poses several challenges, including alterations in intravascular volume, serum electrolytes, the coagulation cascade,...

Medical and Biotech [MESH] Definitions

The volume of BLOOD passing through the HEART per unit of time. It is usually expressed as liters (volume) per minute so as not to be confused with STROKE VOLUME (volume per beat).

The volume of air contained in the lungs at the end of a maximal inspiration. It is the equivalent to each of the following sums: VITAL CAPACITY plus RESIDUAL VOLUME; INSPIRATORY CAPACITY plus FUNCTIONAL RESIDUAL CAPACITY; TIDAL VOLUME plus INSPIRATORY RESERVE VOLUME plus functional residual capacity; or tidal volume plus inspiratory reserve volume plus EXPIRATORY RESERVE VOLUME plus residual volume.

The volume of the HEART, usually relating to the volume of BLOOD contained within it at various periods of the cardiac cycle. The amount of blood ejected from a ventricle at each beat is STROKE VOLUME.

Volume of circulating BLOOD. It is the sum of the PLASMA VOLUME and ERYTHROCYTE VOLUME.

Repetitive withdrawal of small amounts of blood and replacement with donor blood until a large proportion of the blood volume has been exchanged. Used in treatment of fetal erythroblastosis, hepatic coma, sickle cell anemia, disseminated intravascular coagulation, septicemia, burns, thrombotic thrombopenic purpura, and fulminant malaria.

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