What branch does purpura see

summary

Our child, a few days ago, found a small amount of red spots on his legs, always scratching, and green spots, rushed to the hospital, the doctor said this is allergic purpura, immediately treated, after treatment obviously, people are much better, then, what department does purpura see? You know what? Today, let me share with you the purpura to see what department.

What branch does purpura see

First: the clotting time and platelet count were normal: some patients had positive capillary fragility test, most patients had increased neutrophils and occasionally increased rational neutrophils. The erythrocyte sedimentation rate often increases. Hematuria and proteinuria may occur in patients with renal damage.

Second: pathological examination: the small blood vessels in the dermis of the affected skin were aggregated with perineutrophils, and the vascular wall could have focal cellulose like necrosis, epithelial cell proliferation and extravascular red blood cell exudation. Immunological examination showed that 1gA and C3 were deposited in the vessel wall of dermis.

Third: histological examination: homogeneous allergic vasculitis can be seen in the skin or tissue of the affected part. There are a large number of leukocyte infiltration in the small veins behind the capillaries, fibrous necrosis and red blood cell exudation outside the blood vessels, active necrosis of the vascular wall and proliferation of epithelial cells.

matters needing attention

I would also like to emphasize that the focus of infection should be completely removed and the possible source of infection should be kept away. In addition to diet and daily necessities, infection is the most important factor causing Henoch Schonlein purpura. Therefore, we must exercise properly, strengthen our own constitution, prevent infection, and actively treat infection once it is found.