نتایج جستجو برای: fluid replacement modeling
تعداد نتایج: 707597 فیلتر نتایج به سال:
This paper is based on two general concepts. The first one is a generic component framework for system modeling presented at FASE 2002, which is especially useful for graphand net-based modeling techniques. The second one is the concept of high-level replacement systems, which has been studied within the last decade as an abstraction of the DPO-approach for graph transformation systems in a cat...
INTRODUCTION Severe acute kidney injury (AKI) can be treated with either continuous renal replacement therapy (CRRT) or intermittent renal replacement therapy (IRRT). Limited evidence from existing studies does not support an outcome advantage of one modality versus the other, and most centers around the word use both modalities according to patient needs. However, cost estimates involve multip...
In patients with acute kidney injury and concomitant severe hyponatraemia or hypernatraemia, rapid correction of the serum Na+ concentration needs to be avoided. The present paper outlines the principles of how to adjust the Na+ concentration in the replacement fluid during continuous renal replacement therapy to prevent rapid changes of the serum Na+ concentration.
A newborn foal was presented because it was unresponsive and in cardiopulmonary arrest. Aggressive cardiopulmonary cerebral resuscitation was administered to the foal, which revived the foal; however, acute renal failure developed. Fluid retention and azotemia occurred although the foal was alert and able to suckle. A 6-hour renal replacement therapy session using hemodiafiltration and a contin...
Continuous renal replacement therapies (CRRT) are continuous forms of renal functional replacement used to manage acute kidney injury (AKI) in the critically ill patient. Depurative mechanisms include convection, diffusion, and membrane adsorption utilizing high-flux highly permeable biocompatible dialysis membranes. The simultaneous infusion of replacement fluid permits fluid removal without i...
We have improved the ArtiSynth biomechanical modeling toolkit to meet new challenges in oral, pharyngeal and laryngeal modeling. Our team’s current research efforts have focused on four important developments: 1. patient specific modeling, 2. updating the ArtiSynth simulation engine to support integrated soft and hard tissue models, 3. inverse modeling techniques and 4. computational fluid dyna...
The aim of this retrospective study was to assess a ten-year experience in the treatment of rare complications of ventriculoperitoneal shunting--intraabdominal cerebrospinal fluid pseudocysts. At this time there are no data about incidence, clinical course and treatment of these complications in Croatia. Cerebrospinal fluid (CSF) abdominal pseudocyst is an uncommon but important complication of...
It has been found relatively simple to establish a cerebrospinal fluid bank. Spinal fluid removed at the time of pneumoencephalography may be preserved under sterile conditions by freezing and later used for replacement of cerebrospinal fluid lost at operation. The importance of the composition of solutions used to irrigate the brain or replace lost cerebrospinal fluid has been known for a long...
Abstract Background: Mesothelium is composed of a single layer of mesothelial cells attached to a thin basement membrane supported by subserosal connective tissue it plays an important role in homeostasis, wound healing, fluid transport and inflammation. The introduction of peritoneal dialysis (PD) as a modality of renal replacement therapy has provoked much interest in the biology of perito...
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