Tuesday, September 4, 2012

Kidney Stones

A kidney stone, also known as a renal calculus (from the Latin ren, "kidney" and calculus, "pebble") is a solid concretion or crystal aggregation formed in the kidneys from dietary minerals in the urine. Urinary stones are typically classified by their location in the kidney (nephrolithiasis), ureter (ureterolithiasis), or bladder (cystolithiasis), or by their chemical composition (calcium-containing, struvite, uric acid, or other compounds). Kidney stones are a significant source of morbidity.

Midaortic Syndrome - Video

What is midaortic disorder? Midaortic disorder could be a exceptionally uncommon condition in which portion of the aorta (the heart...