Search results for "AVAS"
showing 10 items of 428 documents
Management of chemotherapy extravasation: ESMO–EONS Clinical Practice Guidelines
2012
Extravasation is the process by which any liquid (fluid or drug) accidentally leaks into the surrounding tissue. In terms of cancer therapy, extravasation refers to the inadvertent infiltration of chemotherapy into the subcutaneous or subdermal tissues surrounding the intravenous or intra-arterial administration site. Extravasated drugs are classified according to their potential for causing damage as ‘vesicant’, ‘irritant’ and ‘nonvesicant’ (Table 1). Some vesicant drugs are further classified into two groups: DNA binding and non-DNA binding. Allwood et al. (2002) divided the drugs into vesicants, exfoliants, irritants, inflammitants and neutrals.
Datu transformāciju iespējas Oracle vidē
2016
Datu transformācijas ir laikietilpīgs process regulārajās ielādēs. Tām jānotiek ātri, noteiktās laika robežās. Uzņēmuma datu noliktavā tiek izstrādāts viens problēmas risinājums, nevis vairāki, izvēloties ātrdarbīgāko, tāpēc autors apskata vairākas transformāciju alternatīvas 4 problēmu risināšanai: 1. Hierarhisko datu vairāku līmeņu attēlošanai rindā; 2. Hierarhisko slēguma datu attēlošana rindā; 3. Divu vēstures tabulu apvienošana ar pārklājošiem periodiem 4. Vēstures tabulas vispārināšana, pārrēķinot sākuma un beigu datumus. Praktiskajā daļā katrai no problēmām tika atrasti/izstrādāti, aprakstīti un salīdzināti 2 – 3 risinājumi, starp kuriem noteikts ātrākais izpildes laiks attiecīgās pr…
Zvaigžņotā Debess: 2001, Pavasaris (171)
2001
Contents: J.Ikaunieks and G.Petrov. Plan of the Radio interferometer of the Astrophysical Laboratory of the LAS ; Z.Alksne and L.Reiziņš. Astronomical Calculations by Electronic Computer ; Z.Alksne, A.Alksnis. The First Decade of the Hubble Space Telescope ; Z.Alksne. Both a Planet and a Dust Disk Orbit Iota (ι) Horologii ; Z.Alksne. The Story of Sakurai’s Star is Continuing ; J.Jaunbergs. Space News on the Web ; I.Vilks. Spaceflight. Period of Great Success (1961-1973) ; I.Abakumov. From History of the Photographic Observations of Earth Artificial Satellites ; M.Kūle. Attitude to Person: Modern Variations ; K.Bērziņš. On Friendly Terms with Cosmology: Basic Principles and Models of the Uni…
Histopathological and immunohistochemical aspects of bone tissue in aseptic necrosis of the femoral head
2021
Femoral head osteonecrosis, also known as avascular necrosis, is a disease with a multifactorial etiology, characterized by a profound change of bone architecture, which leads to the diminishing of bone resistance and femoral head collapse. The main causes that lead to femoral head necrosis are represented by the decrease of local blood perfusion and increase of intraosseous pressure, because of an excessive development of adipose tissue in the areolas of the trabecular bone tissue in the femoral head. The histopathological and immunohistochemical (IHC) study performed by us showed that most of bone trabeculae were damaged by necrotic-involutive processes, their sizes being reduced, both re…
Factors and actors leading to the adoption of a JavaScript framework
2018
The increasing popularity of JavaScript has led to a variety of JavaScript frameworks that aim to help developers to address programming tasks. However, the number of JavaScript frameworks has risen rapidly to thousands of versions. It is challenging for practitioners to identify the frameworks that best fit their needs and to develop new ones which fit such needs. Furthermore, there is a lack of knowledge regarding what drives developers towards the choice. This paper explores the factors and actors that lead to the choice of a JavaScript framework. We conducted a qualitative interpretive study of semi-structured interviews. We interviewed 18 decision makers regarding the JavaScript framew…
Plasma clearance of human low-density lipoprotein in human apolipoprotein B transgenic mice is related to particle diameter.
2004
To test for intrinsic differences in metabolic properties of low-density lipoprotein (LDL) as a function of particle size, we examined the kinetic behavior of 6 human LDL fractions ranging in size from 251 to 265 A injected intravenously into human apolipoprotein (apo) B transgenic mice. A multicompartmental model was formulated and fitted to the data by standard nonlinear regression using the Simulation, Analysis and Modeling (SAAM II) program. Smaller sized LDL particles (251 to 257 A) demonstrated a significantly slower fractional catabolic rate (FCR) (0.050 +/- 0.045 h(-1)) compared with particles of larger size (262 to 265 A) (0.134 +/- -0.015 h(-1), P.03), and there was a significant …
Linguistica Lettica, Nr. 4
1999
Asociación de pravastatina y fenofibrato (Pravafenix®). Estudios de seguridad
2014
Resumen Aunque el colesterol unido a lipoproteinas de baja densidad (cLDL) es el objetivo primario de tratamiento para reducir el riesgo cardiovascular, el incremento de trigliceridos y el descenso del colesterol unido a lipoproteinas de alta densidad (cHDL) constituyen el denominado riesgo cardiovascular residual. El tratamiento con estatinas asociado a fibratos es una posibilidad real de tratamiento del riesgo cardiovascular total. Sin embargo, esta asociacion puede con frecuencia asociarse a efectos adversos, especialmente musculares y hepaticos. Por sus caracteristicas farmacologicas, la asociacion de pravastatina con fenofibrato puede ser eficaz y segura, con escasos efectos secundario…
Vaakakupissa vaarat ja vastuu: Julkisen palvelun median arvot sosiaalisen median alustojen paineessa
2021
Sosiaalisen median alustat ovat muovanneet media-alan prosesseja ja käytäntöjä merkittävästi. Alustayritysten toimintaa ohjaavat erilaiset arvot ja tavoitteet kuin mediaorganisaatioita, mikä aiheuttaa toimijoiden välille ristiriitaa. Toimintatavoistaan ja arvoistaan sosiaalisessa mediassa joutuvat neuvottelemaan erityisesti julkisen palvelun mediayhtiöt, joiden peruskivenä ovat julkisen palvelun arvot. Tarkastelemme tässä artikkelissa suomalaisen julkisen palvelun mediayhtiön Yleisradion alustasuhdetta laadullisen haastatteluaineiston avulla. Kysymme, miten Yleisradiossa kuvataan ja perustellaan suhdetta sosiaalisen median alustoihin ja minkälaiseen arvopuheeseen suhteen kuvaaminen kytkeyty…