Kidney Stones Ct Scan

The ct scan that is typically done to look for kidney stones is done without any intravenous contrast.

Kidney stones ct scan. A ct scan of the kidney may be performed to assess the kidneys for tumors and other lesions obstructions such as kidney stones abscesses polycystic kidney disease and congenital anomalies particularly when another type of examination such as x rays or physical examination is not conclusive. The benefits of utilizing a computed tomography ct scan for kidney stones are numerous. Urolithiasis refers to the presence of calculi anywhere along the course of the urinary tracts for the purpose of the article the terms urolithiasis nephrolithiasis and renal kidney stones are used interchangeably although some authors have slightly varying definitions of each.

Low back pain would l spine xray have shown lower back tumor. A more in depth type of scan is called computed tomography or ct scan. A computer processes the information and produces three dimensional pictures of the area scanned.

Before a ct scan can be done a ct planning image cti is generated in order to select the exact scanning area. A ct scan is a special kind of x ray. Ureteric calculi and bladder stones for further discussion of these.

The equipment takes pictures from several angles. Had l spine xray and ct scan for kidney stones all clear. A ct scan uses x ray beams to capture images from different angles.

A ct scan for kidney stones also can reduce the need for separate blood tests to aid in the diagnosis of kidney stones so it can hasten diagnosis and treatment. X ray does not show soft tissue well. A ct scan is relatively quick it is highly accurate and it can locate hard to detect kidney stones as small as an eighth of an inch 3 mm.

No stones uti etc answered by dr. Almost all stones show up easily on ct scan. Doctors may choose a ct scan in an emergency because it allows them to make a quick decision.