How to accurately diagnosed with IGA nephropathy

In life, there are a lot of patients with IGA nephropathy patients do not know, IGA nephropathy caused by more etiology of same immune pathological features of chronic glomerular disease, some patients show is visible to the naked eye or microscopic hematuria, and the patient is in microscopic hematuria with protein, the rest of the small part of nephrotic syndrome and renal failure.

When the following symptoms in patients with, often hint with IgA nephropathy:

(1) precursor of infection with the naked eye hematuria attack interval.IgA nephropathy this interval is very short, hours after infection which often appear to the naked eye hematuria, generally no more than 3 d.It is rare in other primary glomerular disease.

(2) serum immunology assay.Some cases had elevated levels of serum IgA, to prompt the disease has important significance.But must to test in time for the disease, because it may only transient rise after mucosal infections.In recent years, as well as inspection of serum IgA - fibronectin polymer (IgA - FN) reported that the prompt IgA class wind temperature factor (IgA - RF) and serum IgA - fibronectin polymer (IgA - FN) reported that the prompt more sensitive than the elevated levels of serum IgA IgA nephropathy.

(3) blood in the urine of the nature of inspection.Blood in the urine of IgA nephropathy patients except can show glomerular original blood in the urine, can also be a glomerulus is given priority to with mixed blood in the urine.Because part of the blood in the urine of IgA nephropathy patients except can show glomerular original blood in the urine, can also be a glomerulus was mixed blood in the urine.Because, part of IgA nephropathy glomerular outside the small blood vessels, such as urinary tract mucous membrane of small blood vessels, can also have IgA deposits and secondary inflammation, bleeding, thus forming mixed blood in the urine.This mixed blood in the urine also has certain significance for hints of IgA nephropathy.

(4) low back pain and abdominal pain.IgA nephropathy lumbar disease often is heavier than other primary glomerular disease, dull pain by double kidney area, particularly to the naked eye hematuria occurs.A few patients also can appear weight ranging from abdominal pain.These symptoms may be related to the kidney swelling outside support renal capsule and small vasculitis.Low back pain and abdominal pain and (or) above (1), (2) and (3) various points coexist, also has certain significance for hints of IgA nephropathy.

How accurate diagnosis of IGA nephropathy, more detailed introduces the IGA nephropathy patients for everybody's condition, if the patient appears the situation, should be timely medical treatment, to normal kidney disease hospital for medical treatment, so as not to delay the illness, don't miss the best period of treatment, early treatment, early is advantageous to the condition of recovery.