Results 341 to 350 of about 9,155,379 (405)

EVALUATION OF A NEW CONTRAST MEDIUM FOR HYSTEROSALPINGOGRAPHY

Obstetrical & Gynecological Survey, 1946
Summury Visco-Rayopake (diethanolamine salt of 2, 4-dioxo-3-iodo-6 methyl tetrahydropyridine acetic acid) a new opaque medium, which was introduced by Rubin in 1941 has been found to be highly satisfactory for x-ray study of the uterine tubes. The outstanding advantage of this substance is due to the fact that it is well tolerated by the tissues and ...
John B. Montgomery, Warren R. Lang
openaire   +4 more sources

Cardiothoracic CT angiography: current contrast medium delivery strategies.

AJR. American journal of roentgenology, 2011
OBJECTIVE Over the last decade, rapid technologic evolution in CT has resulted in improved spatial and temporal resolution and acquisition speed, enabling cardiothoracic CT angiography to become a viable and effective noninvasive alternative in the ...
M. Weininger, J. Barraza, Corey A. Kemper, J. Kalafut, P. Costello, U. Schoepf   +5 more
semanticscholar   +1 more source

Gadodiamide as an alternative contrast medium in cerebral angiography in a patient with sensitivity to iodinated contrast medium

Neuroradiology, 2000
The physical and pharmacological properties of gadolinium enable its chelates to be used as a contrast medium in digital subtraction angiography. We report the use of gadodiamide, a low-osmolar nonionic gadolinium chelate, for selective angiography in a patient with known sensitivity to iodinated contrast medium.
H.S. Cekirge, Isil Saatci, Anil Arat
openaire   +3 more sources

Contrast Medium-Induced Nephropathy

2009
A sudden drop in renal function after exposure to contrast media was first described more than 60 years ago. Contrast medium-induced nephropathy (CIN) is still considered an important acute adverse reaction. Despite both clinical and experimental research, its pathophysiology is still unclear.
Fulvio Stacul, Judith A. W. Webb, Henrik S. Thomsen   +2 more
openaire   +2 more sources

A method to evaluate the dose increase in CT with iodinated contrast medium.

Medical Physics (Lancaster), 2010
PURPOSE The objective of this study is to develop a method to calculate the relative dose increase when a computerized tomography scan (CT) is carried out after administration of iodinated contrast medium, with respect to the same CT scan in absence of ...
E. Amato, D. Lizio, N. Settineri, A. Di Pasquale, I. Salamone, I. Pandolfo   +5 more
semanticscholar   +1 more source

Effect of IV contrast medium on renal function in oncologic patients undergoing CT in ICU.

AJR. American journal of roentgenology, 2010
OBJECTIVE The purpose of our study was to assess the effect of IV contrast medium administered at CT on serum creatinine in an oncologic ICU population and to determine which of the variables before CT are most associated with renal function after ...
C. Ng, A. Shaw, C. Bell, J. Samuels
semanticscholar   +1 more source

Incompatibility of Contrast Medium and Trisodium Citrate

CardioVascular and Interventional Radiology, 2012
To test the compatibility of trisodium citrate, a catheter lock solution, with iodinated contrast medium.Iohexol, iobitridol, iodixanol, ioxaglate, ioxithalamate, iomeprol, and iopromide were tested. In all tests, 2 ml of contrast medium were mixed with 2 ml of trisodium citrate solution.Iodixanol and ioxaglate provoked a highly viscous gluelike ...
Christian Delcour, Guy Bruninx
openaire   +3 more sources

WATER-SOLUBLE CONTRAST MEDIUM FOR BRONCHOGRAPHY

Archives of Otolaryngology - Head and Neck Surgery, 1953
WITH THE increased use of segmental and wedge resection in the management of surgical disorders of the lungs and bronchi bronchography has increased in importance and in frequency of application as a diagnostic procedure for the accurate localization of diseased bronchopulmonary tissue.
Hedberg Ga, Krueger Vr, Flipse Me
openaire   +3 more sources

Radiculography with reduced amounts of contrast medium

Acta Neurochirurgica, 1984
Because of the frequency and seriousness of side effects observed after radiculography, due to, among the other things, the amount of contrast medium, the authors describe a method that gives diagnostically satisfactory results using a low dose of contrast and a tangent-beam technique.
Pelliccioli Gp, C. Chiurulla, E. Signorini, Cianciulli E, Caputo N, E. Ciorba   +5 more
openaire   +3 more sources

An alternative contrast medium for bronchography

Indian Journal of Thoracic and Cardiovascular Surgery, 1989
A satisfactory contrast medium for bronchography can be produced by mixing meglumine lothalamate (Conray 280–May & Baker) 20 ml with carboxy methyl cellulose 1.3 gm. Evaluation of its use in over 500 patients shows that it is a safe, simple and satisfactory alternative to propyliodine (Dionosil-Glaxo).
T M Joseph, T Reghunath
openaire   +2 more sources