High antiphospholipase A2 receptor is mostly considered to be caused by membranous nephropathy.
Antiphospholipase A2 receptor is the main specific target antigen of membranous nephropathy. Under normal circumstances, antiphospholipase A2 receptor exists on the surface of renal tissue cells, and the antibody and the corresponding concentration can be measured by staining of human blood and renal tissues; if the patient suffers from membranous nephropathy, it will naturally lead to the change of the antibody and the concentration value.
If patients have membranous nephropathy, the antibody and its concentration will naturally change. If patients have high antiphospholipase A2 receptor during relevant examinations, they should complete blood tests to screen for membranous nephropathy, and perform renal puncture biopsy to clarify the pathologic diagnosis when the condition permits; in addition, for patients who cannot undergo renal puncture, this kind of data also has a certain reference value, which can also be of some help to clinical treatment.
It is not advisable to judge a disease based on a single test result. It is recommended that patients with high antiphospholipase A2 receptor should go to the hospital in time, and cooperate with the physician to further improve the relevant examinations, so that the diagnosis can be clarified and symptomatic treatment can be carried out as soon as possible.