Henoch-Schonlein purpura is a kind of allergic vasculitis that invades small arteries and capillaries of skin and other organs. Allergy causes the formation of IgA or IgG-like circulating immune complexes in the body and deposits in the upper dermal capillaries to cause vasculitis.
Henoch-Schonlein purpura is a vascular hypersensitivity inflammation, mainly caused by blood vessel permeability and increased brittleness caused by the body's immune aggravation. But from the point of view of eugenics and eugenics, it is best not to have children during the illness. After the illness is cured, you can have a completely normal life, normal fertility, and a normal diet. Patients with Henoch-Schonlein purpura have more abdominal pain than red hemorrhagic rash. Nausea, vomiting, lymphadenopathy and other manifestations. Usually, when the patient has a rash within 48 weeks, the kidney will be damaged to a certain extent. Clinically, patients with Henoch-Schonlein purpura nephritis have solitary hematuria as their prominent manifestation, some patients with proteinuria, Edema occurs.
Henoch-Schonlein purpura nephritis is a secondary lesion of Henoch-Schonlein purpura, which is caused by kidney damage. The proportion of Henoch-Schonlein purpura causing kidney involvement is 20100 yuan. The number of male patients is more than that of women. Some may also see skin purpura, abdominal pain, and some are only asymptomatic urinary abnormalities. If too much protein is lost, nephrotic syndrome may also appear, if hematuria, proteinuria, long-term existence, may also be accompanied by renal dysfunction, Finally, it leads to chronic renal failure.
The reason why patients with Henoch-Schonlein purpura nephritis suspected to be infected may be that the formation of Henoch-Schonlein purpura is mostly due to allergic reactions caused by infections such as bacteria, viruses and parasites, or allergies to certain drugs, food, etc. Or caused by plant pollen, insect bites, cold irritation, etc.
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