Lupus nephritis (patient information): Difference between revisions
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:*Blood tests: Patients with lupus nephritis may demonstrate elevated [[BUN]] and [[creatinine]]. These are damages of kidney function. | :*Blood tests: Patients with lupus nephritis may demonstrate elevated [[BUN]] and [[creatinine]]. These are damages of kidney function. | ||
:*Urine immunoglobulin light chain | :*Urine immunoglobulin light chain | ||
:*Kidney [[biopsy]]: This biopsy can confirm the diagnosis of lupus nephritis and determine how far the damages have developed. During this procedure, the doctor insert a long needle through the skin to obtain a kidney tissue sample for examination with a microscope. | :*Kidney [[biopsy]]: This biopsy can confirm the diagnosis of lupus nephritis and determine how far the damages have developed. During this procedure, the doctor insert a long needle through the skin to obtain a kidney tissue sample for examination with a microscope. And more important, the result of biopsy can help select appropriate treatment for patients. | ||
==When to seek urgent medical care?== | ==When to seek urgent medical care?== | ||
Revision as of 20:19, 20 April 2010
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What is lupus nephritis?
How do I know if I have lupus nephritis and what are the symptoms of lupus nephritis?
Some patients may show no signs and symptoms of lupus nephritis. Usual symptoms include:
- Blood in the urine
- Foamy appearance to urine
- Hypertension
- Swelling of any area of the body, especially around the eyes.
- Weight gain
Who is at risk for lupus nephritis?
The underlying cause of this autoimmune disease is not clear.
How to know you have lupus nephritis ?
- Urinalysis: Patients with lupus nephritis may demonstrate blood or protein in the urine which is a sign of kidney damage.
- Anti-nuclear antibody (ANA) titer: Anti-nuclear antibody titer was the first indication that processes affecting the cell nucleus were responsible for systemic lupus erythematosus (SLE) and is used to measure the pattern and amount of autoantibody. In patients with lupus nephritis, it is higher than normal.
- Blood tests: Patients with lupus nephritis may demonstrate elevated BUN and creatinine. These are damages of kidney function.
- Urine immunoglobulin light chain
- Kidney biopsy: This biopsy can confirm the diagnosis of lupus nephritis and determine how far the damages have developed. During this procedure, the doctor insert a long needle through the skin to obtain a kidney tissue sample for examination with a microscope. And more important, the result of biopsy can help select appropriate treatment for patients.
When to seek urgent medical care?
Treatment options
Diseases with similar symptoms
Where to find medical care for lupus nephritis?
Directions to Hospitals Treating lupus nephritis
Prevention of lupus nephritis
What to expect (Outlook/Prognosis)?
Copyleft Sources
http://kidney.niddk.nih.gov/kudiseases/pubs/lupusnephritis/
http://www.nlm.nih.gov/medlineplus/ency/article/000481.htm
http://www.umm.edu/ency/article/000481.htm
http://emedicine.medscape.com/article/330369-overview
http://www.csmc.edu/Patients/Health-Conditions/Lupus-Nephritis.aspx