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Pain and other side effects after mr arthrography: prospective evaluation in 1085 patients... Pain was measured directly after injection, 4 hours after injection, 1 day [18-30 hours] after injection, and 1 week [6-8 days] after injection and compared with pain at baseline (before contrast material was injected)....
santé - core.ac.uk - PDF: www.zora.uzh.ch
Regression of hypervascular nodules in a patient with wilson's disease awaiting liver transplantation... CT revealed multiple, enhancing nodules (up to 3 cm in diameter) detected in the liver in the early arterial phase after the administration of intravenous contrast material....
 PDF: doaj.org
Noncontrast and contrast enhanced computed tomography for diagnosing acute appendicitis: a retrospective study for the usefulness... In order to determine the relative usefulness of noncontrast and enhanced CT with intravenous contrast material for diagnosing acute appendicitis, the retrospective analysis was performed using 247 patients (46 children and 201 adults) with clinically suspected appendicitis,...
Prophylactic intravenous hydration to protect renal function from intravascular iodinated contrast material (amacing): long-term results of a prospective, randomised, controlled trialresearch in context...30–59 mL/min/1.73 m2 combined with risk factors, undergoing elective procedures requiring intravenous or intra-arterial iodinated contrast material....
 PDF: doaj.org
A new paradigm for the personalized delivery of iodinated contrast material at cardiothoracic, computed tomography angiography... Very few of the contrast enhanced procedures are performed with the dose of the drug tailored to the individual patient or procedure and nearly every patient receives the same dose of contrast material....
santé - iate.europa.eu
User needs elicitation via analytic hierarchy process (ahp): a case study on a computed tomography (ct) scanner... For elective surgery, the five most important needs were: spatial resolution, processing software, radiation dose, patient monitoring, and contrast medium....
santé - core.ac.uk - PDF: nottingham-repository.worktribe.com
Evaluation of liver parenchyma and perfusion using dynamic contrast-enhanced computed tomography and contrast-enhanced ultrasonography in captive green iguanas (iguana iguana) under general anesthesia.... During CECT, first visualization of the contrast medium was at 3.6 ± 0.5...
Contrast-induced nephropathy: pathophysiology, risk factors, and prevention... This wide range reported by the studies is due to differences in definition, background risk factors, type and dose of contrast medium used, and the frequency of other coexisting potential causes of acute renal failure....
 PDF: doaj.org
Detection of coronary artery disease by magnetic resonance myocardial perfusion imaging with various contrast medium doses: first european multi-centre experienceAims Magnetic resonance (MR) first-pass myocardial perfusion imaging during hyperaemia detects coronary artery stenoses in humans with test sensitivity depending on contrast medium (CM)-induced signal change in myocardium....
Skin testing in patients with hypersensitivity reactions to iodinated contrast media - a european multicenter study... Seventy-one never-exposed subjects and 11 subjects who had tolerated contrast medium exposure, served as negative controls.RESULTS:...
santé - iate.europa.eu
A prospective evaluation of intracoronary ethanol ablation of the atrioventricular conduction system ...patients.Transient AV block was induced by selective injections into the AV node artery of iced saline solution (8 patients) and of radiographic contrast agent (ioxaglate) (10 patients)....
santé - core.ac.uk -
santé - iate.europa.eu
Flow cytometric analysis of human nucleus pulposus (np) cells.NP cell–alginate 3D composites were exposed to saline, radiocontrast agent (iotrolan), or local anesthetic agents (lidocaine and bupivacaine) for 30, 60, or 120 min, cultured 24 h, then the NP cells were isolated for analysis....
général - core.ac.uk - PDF: figshare.com
A randomized comparison of the nephrotoxicity of iopamidol and diatrizoate in high risk patients undergoing cardiac angiography ...1.5 mg/dl) were randomized in a double-blind manner to either iopamidol (a nonionic, low osmolar radiocontrast agent) or diatrizoate (a conventional radiocontrast agent) at cardiac angiography with subsequent follow-up study of renal function....
Study design and flow diagram.1 High Risk for AKI—major surgery and one additional risk factor—critical illness, sepsis, major trauma, chronic renal disease or use of radiocontrast agent.2...
Cytotoxic effects of the radiocontrast agent iotrolan and anesthetic agents bupivacaine and lidocaine in three-dimensional cultures of human intervertebral disc nucleus pulposus cells: identification of the apoptotic pathways... The purpose of this study was to analyze whether radiocontrast agents and local anesthetic agents have detrimental effects on human nucleus pulposus (NP) cells.Healthy...
Cytotoxic effects of the radiocontrast agent iotrolan and anesthetic agents bupivacaine and lidocaine in three- dimensional cultures of human intervertebral disc nucleus pulposus cells: identification of the apoptotic pathways... The purpose of this study was to analyze whether radiocontrast agents and local anesthetic agents have detrimental effects on human nucleus pulposus (NP) cells....
 PDF: ftp:

Publications scientifiques

Some technique-dependent patterns of collateral flow during cerebral angiography
... La visualisation de ces anastomoses se produit de facon variable dépend parfois entièrement de la technique, reflétant une augmentation transitoire de la pression dans l'artère durant l'injection du produit de contraste....
... Visualization of these anastomoses occurs to a variable degree and is sometimes entirely technique-dependent, reflecting a transient increase in the intraluminal pressure during the injection of contrast medium.-Thus,...
général - core.ac.uk - PDF: hdl.handle.net
How to perform a cardiac computed tomography (ct) and a coronary ct angiography?
... Dans un premier temps, une acquisition sans injection deproduit de contraste va permettre le calcul du score calcique qui s’est imposé comme prédicteur le plus puissant d’évènements coronarienschez les patients asymptomatiques....
... Initially, an acquisition without injection of contrast medium will allowthe calculation of the calcium score which has emerged as the most powerful predictor of coronary events in asymptomatic patients....
général - core.ac.uk -
Effect of n-acetylcysteine on mitochondria isolated from the rat kidney exposed to an iodinated radiographic contrast agentBackground: Contrast-induced nephropathy (CIN) is an acute complication associated with iodinated radiographic contrast agents....
général - core.ac.uk - PDF: doaj.org
Evaluation of iohexol clearance to estimate glomerular filtration rate in normal horses... Recently, tests using iohexol, a radiographic contrast agent, have been developed to estimate the GFR in human beings, pigs, sheep, dogs, cats and horse foals with results that have been validated by traditional...
général - core.ac.uk - PDF: scholar.lib.vt.edu
Can aortography precipitate mesenteric infarction in patients with chronic intestinal ischemia? case studies... It is recommended that operative intervention be planned soon after arterio-graphic confirmation of the diagnosis of chronic mesenteric ischemia because the radiographic contrast agent may induce changes that cause bowel infarc-tion....
général - core.ac.uk - PDF: ves.sagepub.com

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