Literature DB >> 8798050

Haemodynamic and rheological effects of contrast media: the role of viscosity and osmolality.

N D Pugh1.   

Abstract

All currently available iodinated contrast media (CM) produce some form of haemodynamic or rheological change when injected. These effects are thought to be due primarily to the osmolality and viscosity of the CM. The new hexa-iodinated contrast agent Visipaque has the advantage of being iso-osmotic with blood at all clinically relevant concentrations, but is more viscous than the monomers at equivalent iodine concentrations. The purpose of this review is to discuss the relative importance of osmolality and viscosity in the clinical situation.

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Year:  1996        PMID： 8798050     DOI： 10.1007/bf02342566

Source DB:  PubMed          Journal:  Eur Radiol        ISSN： 0938-7994            Impact factor:   5.315


  7 in total

1.  Viscosity of some contemporary contrast media before and after mixing with whole blood.

Authors:  O Smedby
Journal:  Acta Radiol       Date:  1992-11       Impact factor: 1.990

2.  Femoral artery flow and pain during lumbar aortography: comparison of ionic and non-ionic contrast media.

Authors:  T S Padayachee; J F Reidy; D H King; M Reeves; R G Gosling
Journal:  Clin Radiol       Date:  1983-01       Impact factor: 2.350

3.  Iodixanol in femoral arteriography (phase III): a comparative double-blind parallel trial between iodixanol and iopromide.

Authors:  N D Pugh; G R Sissons; M S Ruttley; K J Berg; J O Nossen; H Eide
Journal:  Clin Radiol       Date:  1993-02       Impact factor: 2.350

4.  Angiographic contrast media relax isolated rabbit aorta through an endothelium-independent mechanism that may not depend on the presence of the iodine atom.

Authors:  N D Pugh; I R Hutcheson; D H Edwards; J O Nossen; J O Karlsson; T M Griffith
Journal:  Br J Radiol       Date:  1995-01       Impact factor: 3.039

5.  Changes in the microcirculation of the intact rat heart after iodinated and gadolinium-containing contrast media.

Authors:  R Klopp; W Niemer; W Schippel; W Krause
Journal:  Invest Radiol       Date:  1995-02       Impact factor: 6.016

6.  Preclinical pharmacokinetics and general toxicology of iodixanol.

Authors:  I F Heglund; A A Michelet; W F Blazak; K Furuhama; E Holtz
Journal:  Acta Radiol Suppl       Date:  1995

Review 7.  Main results of the first comparative clinical studies on Visipaque.

Authors:  B H Grynne; J O Nossen; B Bolstad; K W Borch
Journal:  Acta Radiol Suppl       Date:  1995
  7 in total
  6 in total

1.  Rate of contrast material extravasations and allergic-like reactions: effect of extrinsic warming of low-osmolality iodinated CT contrast material to 37 degrees C.

Authors:  Matthew S Davenport; Carolyn L Wang; Mustafa R Bashir; Amy M Neville; Erik K Paulson
Journal:  Radiology       Date:  2011-11-21       Impact factor: 11.105

Review 2.  Effects of iodinated contrast media on blood and endothelium.

Authors:  Peter Aspelin; Fulvio Stacul; Henrik S Thomsen; Sameh K Morcos; Aart J van der Molen
Journal:  Eur Radiol       Date:  2006-01-05       Impact factor: 5.315

3.  Extrinsic warming of low-osmolality iodinated contrast media to 37°C reduced the rate of allergic-like reaction.

Authors:  Bin Zhang; Jing Liu; Yuhao Dong; Baoliang Guo; Zhouyang Lian; Hui Yu; Xiaoning Luo; Xiaokai Mo; Lu Zhang; Wenhui Huang; Fusheng Ouyang; Xinyun Li; Changhong Liang; Shuixing Zhang
Journal:  Allergy Asthma Proc       Date:  2018-11-01       Impact factor: 2.587

4.  A Proposed Computed Tomography Contrast Agent Using Carboxybetaine Zwitterionic Tantalum Oxide Nanoparticles: Imaging, Biological, and Physicochemical Performance.

Authors:  Paul F FitzGerald; Matthew D Butts; Jeannette C Roberts; Robert E Colborn; Andrew S Torres; Brian D Lee; Benjamin M Yeh; Peter J Bonitatibus
Journal:  Invest Radiol       Date:  2016-12       Impact factor: 6.016

5.  Contrast enhancement efficacy of iodinated contrast media: Effect of molecular structure on contrast enhancement.

Authors:  Kuniharu Imai; Mitsuru Ikeda; Yoshiki Satoh; Keisuke Fujii; Chiyo Kawaura; Takuya Nishimoto; Masaki Mori
Journal:  Eur J Radiol Open       Date:  2018-10-06

6.  Physicochemical characterization of a novel graphene-based magnetic resonance imaging contrast agent.

Authors:  Shruti Kanakia; Jimmy D Toussaint; Sayan Mullick Chowdhury; Gaurav Lalwani; Tanuf Tembulkar; Terry Button; Kenneth R Shroyer; William Moore; Balaji Sitharaman
Journal:  Int J Nanomedicine       Date:  2013-08-05
  6 in total

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