Accurate diagnosis is the foundation of treatment. Generally, we should
diagnosis diagnose whether there is or how much protein in urine or red blood
cells in urine, patients should take urine test. We should also do renal biopsy,
which can tell us how much IgA is in renal mesengial area. All of these can
supply evidence for the schedule of the doctors in clinic. The detailed
information goes as follows:
1. kidney function test
Blood tests and 24-hour urine collection are needed to assess your kidney
function to diagnose IgA nephropathy. You are also suggested to have an
iothalamate clearance test, which uses a special contrast agent to track how
well your kidneys are filtering wastes. Our Hospital is one of the few centers
to specialize in iothalamate clearance testing in the dedicated renal pathology
laboratory.
2. renal biopsy
A renal biopsy is a procedure in which a sample of kidney (also called renal)
tissue is obtained. Microscopic examination of the tissue can provide
information needed to diagnose, monitor or treat a renal disorder. Renal biopsy
is recommended for selected patients with kidney disease. It is most commonly
performed when less invasive measures are insufficient. It is the most accurate
test to confirm the diagnosis of IgA nephropathy. It can also help determine the
severity of the disease.
3. Kidney imaging. Ultrasound or X-rays also may be used to evaluate the
shape or size of your kidneys. A cystoscopy exam can rule out other causes of
bleeding in the urinary tract.
All of these examinations can be carried out in our Hospital to diagnose IgA
nephropathy.
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