Search results for "SLI"
showing 10 items of 1729 documents
0102: Atherogenic lipid profile and lipid peroxide products of patients with rheumatoid arthritis
2016
IntroductionRheumatoid Arthritis (RA) is a chronic relapsing immune-inflammatory multisystem disease with predominant synovial proliferation and destruction of articular cartilage. Patients with RA have a higher riskof mortality related to increased risk of cardiovascular disease with atherogenic lipid profile. In recent years, oxidative stress in RA patients has received considerable attention and has been implicated as mediators of tissue damage and cardio-vascular disease in patients with RA.The aim of the present study was to assess the lipid profile and lipid peroxide products of patients with rheumatoid arthritis compared with healthy controls.Patients and MethodsThe study included 70…
Chronische thromboembolische pulmonale Hypertonie: Diagnostische Wertigkeit von Mehrschicht-CT und selektiver Pulmonalis-DSA
2002
Purpose To evaluate the diagnostic impact of multislice-CT and selective pulmonary DSA in chronic thromboembolic pulmonary hypertension (CTEPH). Methods 994 vessel segments of 14 consecutive patients with CTEPH were investigated with multislice-CT (slice thickness 3 mm, collimation 2.5 mm, reconstruction intervall 2 mm) and selective pulmonary DSA (posterior-anterior, 45 degrees oblique, and lateral projection. Analysis was performed by 2 investigators independently for CT and DSA. Diagnostic criteria were occlusions and non-occlusive changes like webs and bands, irregularities of the vessel wall, diameter reduction and thromboembolic depositions at different levels from central pulmonary a…
Softwareassistierte CT-Nachverarbeitung am Beispiel der Karotiden
2004
Ziel der Arbeit: Es sollte ein Softwareassistent fur die automatisierte Auswertung von CT-Angiographien entwickelt werden, der die Visualisierung des Gefaslumens und eine quantitative Auswertung von Stenosen ermoglicht. Die klinische Erprobung erfolgt am Beispiel der A. carotis. Methodik: Bei insgesamt zwolf Patienten mit Verdacht auf eine hohergradige Stenose der Karotiden wurde eine CT-Angiographie (CTA) mit einem Mehrzeilen-CT durchgefuhrt. Diese Daten wurden mit dem neuen Softwareassistenten analysiert und ausgewertet. Die Ergebnisse verglich man mit der digitalen Subtraktionsangiographie (DSA). Ergebnisse: Die Nachverarbeitungszeit der CT-Datensatze mit Hilfe des Softwareassistenten li…
A T2* MRI Prospective Survey on Heart and Liver Iron In Thalassemia Major Patients Treated with Deferasirox Versus Deferiprone and Desferrioxamine In…
2010
Abstract Abstract 4267 Introduction: Most deaths in thalassemia major (TM) result from cardiac complications due to iron overload. In thalassaemia available three iron chelation regimes in monotherapy may achieve different changes in cardiac iron and function and liver iron. No data are available in literature about prospective comparisons on cardiac iron and function and liver iron in TM patients treated with deferasirox (DFX) versus deferiprone (DFP) and desferrioxamine (DFO) in monotherapy. Magnetic Resonance (MR) is the unique non invasive suitable technique to evaluated quantitatively this issue. The aim of this multi-centre study was to assess prospectively in the clinical practice th…
Coronary plaque imaging with multislice computed tomography: technique and clinical applications.
2006
The composition of an atherosclerotic lesion, rather than solely the degree of stenosis, is considered to be an important determinant of acute coronary events. Whereas until recently only invasive techniques have been able to provide clues about plaque composition with consistent reproducibility, several recent studies have revealed the potential of multislice computed tomography (MSCT) for noninvasive plaque imaging. Coronary MSCT has the potential to detect coronary plaques and to characterize their composition based on the X-ray attenuating features of each structure. MSCT may also reveal the total plaque burden (calcified and noncalcified components) for individual patients with coronar…
The role of fibrate treatment in dyslipidemia: an overview.
2012
Dyslipidemia, and especially atherogenic dyslipidemia, a combination of small low-density lipoproteins cholesterol (LDL-C), decreased high-density lipoprotein cholesterol (HDL-C) and increased triglyceride (TG) concentrations, represents a major cardiovascular (CV) risk factor. Nuclear receptor peroxisome proliferator-activated receptors (PPARs) are involved in the regulation of lipid metabolism; PPAR ligands are used to treat dyslipidemias. Fibrates have a major impact on TG metabolism as well as on modulating LDL size and subclasses. Fibrates target atherogenic dyslipidemia by increasing plasma HDL-C concentrations and decreasing small dense LDL (sdLDL) particles and TGs, thus contributin…
Chronic kidney disease and dyslipidaemia
2016
Chronic kidney disease (CKD) has to be considered as a high, or even very high risk cardiovascular risk condition, since it leads to an increase in cardiovascular mortality that continues to increase as the disease progresses. An early diagnosis of CKD is required, together with an adequate identification of the risk factors, in order to slow down its progression to more severe states, prevent complications, and to delay, whenever possible, the need for renal replacement therapy. Dyslipidaemia is a factor of the progression of CKD that increases the risk in developing atherosclerosis and its complications. Its proper control contributes to reducing the elevated cardiovascular morbidity and …
Recent Updates and Advances in the Use of Glycated Albumin for the Diagnosis and Monitoring of Diabetes and Renal, Cerebro- and Cardio-Metabolic Dise…
2020
Diabetes mellitus is a heterogeneous and dysmetabolic chronic disease in which the laboratory plays a fundamental role, from diagnosis to monitoring therapy and studying complications. Early diagnosis and good glycemic control should start as early as possible to delay and prevent metabolic and cardio-vascular complications secondary to this disease. Glycated hemoglobin is currently used as the reference parameter. The accuracy of the glycated hemoglobin dosage may be compromised in subjects suffering from chronic renal failure and terminal nephropathy, affected by the reduction in the survival of erythrocytes, with consequent decrease in the time available for glucose to attach to the hemo…
Mahziba kà buhs eedehstiht tahs Glahbschanas Baķķes [Mācība, kā būs iedēstīt tās glābšanas bakas]
1816
Pārskats par baku vakcinācijas pasākumiem. Tulkots no vācu oriģināla: "Anweisung zur Impfung der Schutz-Blattern" (1815).
Darba vides riska faktori, raksturīgākie nelaimes gadījumi un arodslimības mehāniķu un remontatslēdznieku profesijā
2015
“Darba vides riska faktori, raksturīgākie nelaimes gadījumi un arodslimības mehāniķu un remontatslēdznieku profesijā”. Darba autors : Matīss Plaudis. Darba zinātniskais vadītājs : asoc. prof. Aivars Goldšteins. Darbs izklāstīts uz 70 lpp., ietver 17 attēlus, 3 tabulas, 1 pielikumu un 81 informatīvos avotus. Pētījums sastāv no 4 daļām. Pirmajā daļā ir apkopota un analizēta pieejamā literatūra un pētījumi par mehāniķu un remontatslēdznieku profesijā sastopamajiem darba vides riska faktoriem un ar dažādu pētījumu palīdzību noskaidrota to ietekme uz šajā profesijā nodarbināto veselību. Pētījuma otrajā daļā tika analizēta mehāniķu un remontatslēdznieku profesijā apstiprināto arodslimību struktūr…