With the change of the pediatric disease in recent years, the kidney showed a trend of relatively increased.Purpura nephritis, in particular, are quietly attacks on children.
Patients allergic to certain factors, cause systemic vascular inflammatory lesions, skin is red rash, this is called purpura, renal damage is called purpura nephritis.Purpura nephritis may be associated with infection and allergy.Part of infection before the onset of the cases, the most common is the upper respiratory tract infection (nonspecific or streptococcus infection), and other such as chlamydia, chicken pox, and parasites.Many cases of disease before there are drugs (antibiotics, DianAn, salicylate, barbitone and iodide) or food (milk, fish, shrimp, crab and clam, etc.).
Purpura nephritis purpura and rash is different, the site appears mainly in front of the leg, knee, ankle and near hips, have different sizes, shapes, often for symmetry.Purpura slightly higher than the leather face, do not fade, with a slight itch.Start to bright red, dark red, brown later.A few patient can also show is urticaria, angioneurotic oedema, erythema multiforme, even ulcers, necrosis, etc.Purpura can also be confluent, often partial appeared again and again, some may be accompanied by the head, face, such as eyelid localized or diffuse edema.
When children with purpura nephritis, renal symptoms include skin purpura, abdominal pain, hematochezia.Some patients stomach pain is very severe, serious can happen intussusception, bowel perforation, intestinal bleeding.Patients generally and knee, ankle, wrist and elbow pain.From the symptoms of kidney in general two weeks to two months after the skin purpura, the patient will appear, hematuria, oliguria, edema, high blood pressure.
Remind parents, meet this kind of situation, don't give the child take medicine blindly, to suit the medicine according to the doctor's diagnosis and the child's condition.
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