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KMID : 1094020060230040427
Journal of Veterinary Clinics
2006 Volume.23 No. 4 p.427 ~ p.431
Ultrasonographic Resistive Index of the Interlobar Renal Artery in Renal Failure Induced by Ochratoxin A and Citrinin Toxicosis in Dogs
Bae Jun-Woo

Seong Yun-Sang
Oh Tae-Ho
Jang Kwang-Ho
Lee Keun-Woo
Eom Ki-Dong
Abstract
Pulse Doppler ultrasonographic evaluation was performed to investigate the resistive index (RI) of the Interlobar renal artery in 17 dogs (32 kidneys) which were diagnosed with an acute renal failure caused by ochratoxin-A and citrinin contaminated commercial diet. RI was investigated in 7 normal beagle dogs and recovered patients. The mean of RI was resulted as in normal dog, however, significantly (p<0.001) increased as in renal failure dog. But RI had no relationship with the results of blood chemistry, urine analysis, and excretory urographic image quality. From these results, even though the results of the renal function test were within a normal reference range, it was considered that RI index is more reliable to represent a damaged renal parenchyma, and may have the potential to be a useful clinical tool in monitoring of the renal function.
KEYWORD
ultrasonography, resistive index, ochratoxin-A, citrinin, renal failure
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