نتایج جستجو برای: contrast medium

تعداد نتایج: 615750  

Journal: :The Tokai journal of experimental and clinical medicine 2016
Masakazu Nagaoka Naoko Tsumuraya Masaki Nie Yuji Ikari

The occurrence of allergy to iodinated contrast in certain patients may prevent the use of percutaneous coronary intervention (PCI) in such cases. We present a 53-year-old male with a history of allergic reaction to iodinated contrast who successfully underwent intravascular ultrasound (IVUS) guided PCI. Stent size was determined based on IVUS. After PCI, stent expansion and a lack of edge diss...

Journal: :The Journal of bone and joint surgery. British volume 1956
T BOESMAN

Journal: :Int. Arab J. Inf. Technol. 2011
Hayam Mousa Kamel Moustafa Waiel F. Abd El-Wahed Mohey M. Hadhoud

Recently, biological techniques become more and more popular, as they are applied to many kinds of applications, authentication protocols, biochemistry, and cryptography. One of the most interesting biology techniques is deoxyribo nucleic acid and using it in such domains. Hiding secret data in deoxyribo nucleic acid becomes an important and interesting research topic. Some researchers hide the...

2014
Andreas M. Bucher Carlo N. De Cecco U. Joseph Schoepf Felix G. Meinel Aleksander W. Krazinski James V. Spearman Andrew D. McQuiston Rui Wang Judith Bucher Thomas J. Vogl Richard W. Katzberg

The exact pathophysiology of contrast-induced nephropathy (CIN) is not fully clarified, yet the osmotic characteristics of contrast media (CM) have been a significant focus in many investigations of CIN. Osmotic effects of CM specific to the kidney include transient decreases in blood flow, filtration fraction, and glomerular filtration rate. Potentially significant secondary effects include an...

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