scholarly journals Confirmation of Age-dependence in the Leakage of Contrast Medium around the Cortical Veins into Cerebrospinal Fluid after Intravenous Administration of Gadolinium-based Contrast Agent

2020 ◽  
Vol 19 (4) ◽  
pp. 375-381 ◽  
Author(s):  
Shinji Naganawa ◽  
Rintaro Ito ◽  
Hisashi Kawai ◽  
Toshiaki Taoka ◽  
Tadao Yoshida ◽  
...  
1985 ◽  
Vol 26 (6) ◽  
pp. 715-717 ◽  
Author(s):  
A. De Carvalho ◽  
A. G. Jurik

The amount of fluid in the knee after aspirating any effusion was investigated and averaged 6.8 ml, being independent of the presence of a lesion. Because it causes dilution of the contrast medium, it is suggested that small amounts of a relatively high-concentrated non-ionic contrast agent should be preferred for double-contrast knee arthrography.


2009 ◽  
Vol 22 (6) ◽  
pp. 753.e5-753.e8 ◽  
Author(s):  
Haïfa Mahjoub ◽  
Philippe Roméo ◽  
Tack-Ki Leung ◽  
Denis Burelle ◽  
Raymond Cartier ◽  
...  

PEDIATRICS ◽  
2007 ◽  
Vol 120 (4) ◽  
pp. e1002-e1008 ◽  
Author(s):  
H. Kokki ◽  
E. Kumpulainen ◽  
M. Lehtonen ◽  
M. Laisalmi ◽  
M. Heikkinen ◽  
...  

1982 ◽  
Vol 243 (2) ◽  
pp. F173-F180 ◽  
Author(s):  
O. Sterkers ◽  
G. Saumon ◽  
P. Tran Ba Huy ◽  
C. Amiel

The kinetics of radioactive potassium, chloride, and water entry into endolymph, perilymph, and cerebrospinal fluid were studied after intravenous administration of tracers in anesthetized and nephrectomized rats. Samples of cochlear endolymph, perilymph of scala vestibuli, perilymph of scala tympani, and cisternal cerebrospinal fluid were obtained. The data showed: 1) a rapid turnover of water in endolymph, perilymph, and cerebrospinal fluid, since 3H2O equilibrated with plasma in a few minutes; 2) a slow entry of 42K and 36Cl in perilymph, since 36Cl equilibrated with plasma after 2 h and 42K did not at 6 h; 3) an extremely slow entry of 42K and 36Cl in endolymph, since no equilibrium with plasma was obtained within the 5 h of the experiments. The comparison of the compartmental analysis of our data with the results of other studies using perilymphatic perfusion of tracers indicated that perilymph rather than plasma may be considered as the precursor of endolymph.


1990 ◽  
Vol 19 (3) ◽  
pp. 66-76 ◽  
Author(s):  
William R. Widmer ◽  
William E. Blevins ◽  
H. Dan Cantwell ◽  
James R. Cook ◽  
Dennis B. DeNicola

1995 ◽  
Vol 36 (1) ◽  
pp. 83-86 ◽  
Author(s):  
Goran Laurell ◽  
Anita Andersson ◽  
Berit Engstr�m ◽  
Hans Ehrsson

Sign in / Sign up

Export Citation Format

Share Document