AIMC Topic: Contrast Media
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Partial displacement of epidural catheter after patient position change: A case report.
Journal of clinical anesthesia
Dec 22, 2016
Epidural catheter migration is a well-known cause of failed anesthesia and complications. One of the factors that affect catheter movement is when patients change their position after skin fixation. We report a case of an epidural catheter placed wit...
Selection of peripheral intravenous catheters with 24-gauge side-holes versus those with 22-gauge end-hole for MDCT: A prospective randomized study.
European journal of radiology
Dec 6, 2016
PURPOSE: To compare the 24-gauge side-holes catheter and conventional 22-gauge end-hole catheter in terms of safety, injection pressure, and contrast enhancement on multi-detector computed tomography (MDCT).
Non-ionic iodinated contrast media related immediate reactions: A mechanism study of 27 patients.
Legal medicine (Tokyo, Japan)
Nov 29, 2016
The underlying mechanism of non-ionic iodinated contrast media-related immediate reactions was evaluated in this study. Patients presenting at least grade II immediate reactions after non-ionic iodinated contrast media injection were enrolled. Basoph...
Artificial Neural Networks approach to pharmacokinetic model selection in DCE-MRI studies.
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)
Nov 19, 2016
PURPOSE: In pharmacokinetic analysis of Dynamic Contrast Enhanced MRI data, a descriptive physiological model should be selected properly out of a set of candidate models. Classical techniques suggested for this purpose suffer from issues like comput...
Feasibility of Antegrade Contrast-enhanced US Nephrostograms to Evaluate Ureteral Patency.
Radiology
Oct 19, 2016
Purpose To demonstrate the feasibility of contrast material-enhanced ulrasonographic (US) nephrostograms to assess ureteral patency after percutaneous nephrolithotomy (PCNL) in this proof-of-concept study. Materials and Methods For this HIPAA-complia...
Differentiation between treatment-related changes and progressive disease in patients with high grade brain tumors using support vector machine classification based on DCE MRI.
Journal of neuro-oncology
Jan 11, 2016
Differentiation between treatment-related changes and progressive disease (PD) remains a major clinical challenge in the follow-up of patients with high grade brain tumors. The aim of this study was to differentiate between treatment-related changes ...
Adult
Tumor Burden
Survival Rate
Image Interpretation, Computer-Assisted
Magnetic Resonance Imaging
Humans
Brain Neoplasms
Tissue Distribution
Glioblastoma
Middle Aged
Prognosis
Male
Neoplasm Grading
Disease Progression
Female
Combined Modality Therapy
Support Vector Machine
Aged
Longitudinal Studies
Young Adult
Contrast Media
RenalGuard system in high-risk patients for contrast-induced acute kidney injury.
American heart journal
Dec 17, 2015
BACKGROUND: High urine flow rate (UFR) has been suggested as a target for effective prevention of contrast-induced acute kidney injury (CI-AKI). The RenalGuard therapy (saline infusion plus furosemide controlled by the RenalGuard system) facilitates ...
Creatinine
Sodium Chloride
Diuretics
Isotonic Solutions
Angiography
Drug Combinations
Urodynamics
Follow-Up Studies
Furosemide
Aged
Humans
Contrast Media
Prospective Studies
Drug Delivery Systems
Equipment Design
Acute Kidney Injury
Male
Coronary Artery Disease
Female
Glomerular Filtration Rate
Risk Factors
In-Vivo Imaging of Cell Migration Using Contrast Enhanced MRI and SVM Based Post-Processing.
PloS one
Dec 14, 2015
The migration of cells within a living organism can be observed with magnetic resonance imaging (MRI) in combination with iron oxide nanoparticles as an intracellular contrast agent. This method, however, suffers from low sensitivity and specificty. ...
Low mechanical index contrast mode versus high mechanical index contrast mode: which is a more sensitive method for detecting Sonazoid microbubbles in the liver of normal subjects?
Journal of medical ultrasonics (2001)
Nov 14, 2015
PURPOSE: Using the low mechanical index (MI) contrast mode and the high MI contrast mode of contrast-enhanced ultrasonography, we evaluated which method is more sensitive for detecting Sonazoid microbubbles in the liver of normal subjects.
Aggressive hydraTion in patients with ST-Elevation Myocardial infarction undergoing Primary percutaneous coronary intervention to prevenT contrast-induced nephropathy (ATTEMPT): Study design and protocol for the randomized, controlled trial, the ATTEMPT, RESCIND 1 (First study for REduction of contraSt-induCed nephropathy followINg carDiac catheterization) trial.
American heart journal
Oct 20, 2015
Adequate hydration is recommended for acute ST-elevation myocardial infarction (STEMI) patients undergoing primary percutaneous coronary intervention (PCI) to prevent contrast-induced nephropathy (CIN). However, the optimal hydration regimen has not ...
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