What does Perinephric fat stranding mean?
Perinephric stranding refers to the appearance of edema within the fat of the perirenal space on CT or MRI.
What is nonspecific Perinephric stranding?
Perinephric stranding is a nonspecific sign pointing to an underlying inflammatory problem with the kidney and/or collecting system. Depending on the situation, it could result from. pyelonephritis (usually heterogeneous enhancement in the ipsilateral kidney)
What is Perinephric inflammation?
Perinephric abscess refers to the accumulation of infected material and consequent necrosis of tissues within the perinephric space, surrounding the kidneys. It can result from complications of pyelonephritis or it can be due to spread of infection from other body organs through the bloodstream.
Where is perirenal fat located?
PRAT is located around the kidney and the adrenal gland, in the retroperitoneal space, between the renal capsule and the renal fascia (Gerota’s fascia) [9,12], while paranephric fat is adjacent to PRAT, the renal fascia being located between these two fat areas [9,12,13].
What is a Perinephric mass?
More broadly, abnormal tissue at the periphery of the kidney may be subcapsular or perinephric in origin, and these processes are not always distinguish- able, so the differential diagnosis for peri- nephric masses includes subcapsular disease.
What does perinephric fat stranding mean?
What does Perinephric fat stranding mean? Perinephric stranding refers to the appearance of edema within the fat of the perirenal space on CT or MRI. Read rest of the answer. Also asked, what causes fat stranding?
What does perinephric stranding mean on a CT scan?
Perinephric stranding on CT means that there is edema or dirty hazy appearance of the normal fat that surrounds each kidney. This is a very common finding that can mean different things depending on if it’s on one side or both and whether the patient has symptoms referable to the urinary tract.
What is bilateral perinephric stranding?
Perinephric stranding refers to the appearance of oedema within the fat of the perirenal space on CT or MRI. While a degree of symmetric bilateral perinephric stranding is common, particularly in the elderly, asymmetric or unilateral perinephric stranding is an important sign of renal inflammation or of acute obstruction.
What is perinephric stranding in the kidney?
Perinephric stranding is a nonspecific sign pointing to an underlying inflammatory problem with the kidney and/or collecting system. Depending on the situation, it could result from. pyelonephritis (usually heterogeneous enhancement in the ipsilateral kidney)
