Kidney Medullary Rim Sign. Medullary rim sign mrs refers to a hyperechoic line in the renal medulla reported on ultrasound examination us in both dogs and cats with and without kidney disease kd. The medullary rim sign mrs is an ultrasonographic us feature identified in normal and diseased feline kidneys.
A age presented as median and range minimum maximum. To describe the different aspects of mrs in cats and to assess its association with kd. The renal medullary rim sign provides additional ultrasonographic criteria indicating primary renal disease in some patients.
To describe the different aspects of mrs in cats and to assess its association with kd.
The medullary rim sign mrs is sometimes seen on ultrasonographic us examination of kidneys. Cats that underwent us examination with mrs study group with and without kd and without mrs with. However the renal medullary rim sign may prove to be a poor correlate for prognosis across the range of differentials present in these clinical patients. Medullary rim sign mrs refers to a hyperechoic line in the renal medulla reported on ultrasound examination us in both dogs and cats with and without kidney disease kd.