Diagnostic methods hematuria

What are the methods of diagnosis of hematuria following is on the diagnosis of hematuria Intro?

First, according to symptoms associated with hematuria distinguish between different hematuria, hematuria accompanied if urinary frequency, urgency, dysuria, especially dysuria, especially for urinary tract infection, stones, etc., known to have pain hematuria. If hematuria is not accompanied by dysuria, called painless hematuria, nephritis, renal tuberculosis, urinary tract tumors is very common, especially in elderly patients with gross hematuria was fast, it should be noted that all aspects of the inspection to exclude malignant lesions.

Hematuria associated with other systemic symptoms, which can also be the cause of the difference between hematuria. Currently used in the examination of urine red cell morphology to determine the origin of hematuria, which is about 90% .The specific measures taken after centrifugation of urine, placed on glass slides using contrast microscope phase for the morphology of red blood cells in urine. Glomerular hematuria, urinary the RBCs, the RBCs red blood cells that show a variety of shapes such as donut, strawberry, similar drop, and red blood cells, even broken warp, suggesting that hematuria is caused due to glomerular lesions. Glomerular hematuria, red blood cells in the urine mostly normal or substantially normal.

In addition, hematuria and hemoglobinuria should be differentiated. Hemoglobinuria was the result of hemolytic disease, increased concentration of free plasma hemoglobin, crossed the threshold of kidney GFR and urine. Hemoglobinuria colors can be red, brown or even black color. The identification is mainly based on microscopic examination of urine, hematuria, urine contains a large number of red blood cells and hemoglobin in the urine without red blood cells, which is the fundamental difference between the two.

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How diagnostic purpura nephritis?

The people always severity of the disease, focusing on treatment, but negligence on the prevention and control of chronic kidney disease early. So how timely purple diagnostic nephritis? Here we will see how to purple diagnostic doctor says nephritis.

1. Lupus Erythematosus: More women of childbearing age occurs, is a type of diffuse connective tissue diseases can often tired kidney, non-erosive arthritis, glomerulonephritis lot of deposition of immune complexes, serum ANA, anti- double stranded DNA and anti-Sm antibodies are characterized by identifying HSPN phase.

2. Systemic vasculitis is a type of Multi-system, involving multiple organs of vascular inflammatory disease, anti-cytoplasmic serum antibody (ANCA) positive often rapidly progressive glomerulonephritis usually clinical, pathological type Ⅲ (oligo immune complexes) glomerulonephritis.

The primary IgA nephropathy: less HSPN patients early on the outskirts of renal damage without rash and involvement of renal organs, similar primary IgA nephropathy, but segmental glomerular capillary loop necrosis, vasculitis crescent formation more prominent.

4. ITP: A typical autoantibody mediated diseases, increased destruction of platelets, thrombocytopenia, skin, mucous bleeding tendency, platelet life, bone marrow proliferation of megakaryocytes countervailing and anti-platelet antibodies characterized.

How diagnostic purpura nephritis? Through the above introduction, we hope you enjoy purple diagnostic nephritis there is a general understanding. If you have any questions about kidney disease, please leave a comment below or contact our online customer service chat client.