Anti-myeloperoxidase antibody positivity in combination with proteinuria can be seen in acute glomerulonephritis, as well as secondary renal damage caused by systemic lupus erythematosus, rheumatoid arthritis, systemic sclerosis, and dry syndrome.
Anti-myeloperoxidase antibody is a type of anti-neutrophil cytoplasmic antibody. The diagnostic significance of positive anti-myeloperoxidase antibody is that it indicates the presence of vascular lesions in the body, and when combined with proteinuria, it can be seen in acute glomerulonephritis, as well as secondary renal impairment caused by systemic lupus erythematosus, rheumatoid arthritis, systemic sclerosis, and desiccation syndrome, and other diseases.
If the anti-myeloperoxidase antibody is positive and combined with proteinuria, it is recommended that the patient go to the regular hospital in time, improve the examination to clarify the cause of the disease, and then under the guidance of the doctor to give targeted treatment or treatment.