Intravenous Urography

The standard method of upper urinary tract imaging is intravenous urography (IVU), also known as intravenous pyelography (IVP). It is widely available, has a low cost, and can detect upper tract urothelial tumors and renal calculi. However, it cannot distinguish solid from cystic masses. Thus, ultrasound studies are often required to evaluate abnormal findings. Ultrasound and IVU are limited in their ability to detect small renal masses, particularly those smaller than 3 cm. Further, IVU is only 52% to 59% sensitive for detecting renal calculi (Grossfeld et al., 2001b). IVU also requires administering radiographic contrast.

Supplements For Diabetics

Supplements For Diabetics

All you need is a proper diet of fresh fruits and vegetables and get plenty of exercise and you'll be fine. Ever heard those words from your doctor? If that's all heshe recommends then you're missing out an important ingredient for health that he's not telling you. Fact is that you can adhere to the strictest diet, watch everything you eat and get the exercise of amarathon runner and still come down with diabetic complications. Diet, exercise and standard drug treatments simply aren't enough to help keep your diabetes under control.

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