Blood

Creatinine is almost 100% excreted by the kidneys, making its measurement in the blood an effective diagnostic indicator that provides important information about kidney health and function.

This test is part of infertility diagnostics in women, performed to monitor the treatment of obstetric failures associated with an increased number of NK cells.

The thyrotropin receptor antibody (TRAb) test measures antibodies against thyroid-stimulating hormone (TSH) receptors. This test is performed to confirm the diagnosis of Graves' disease, forecast its progression, and aid in treatment planning. In pregnant women, TRAb testing is conducted at the beginning and end of pregnancy to assess the risk of developing hypo- or hyperthyroidism in the fetus and newborn.

The measurement of osteocalcin levels is performed to assess bone metabolism and to monitor osteoporosis treatment.

The test is useful in diagnosing IgG pemphigus and linear IgG dermatosis (LABD), which are blistering diseases of the skin and mucous membranes.

The test is performed for the diagnosis of type 1 diabetes (T1DM) and latent autoimmune diabetes in adults (LADA), to differentiate between types of diabetes and to detect the disease in relatives of patients with type 1 diabetes, as it indicates a significant risk of developing this condition. Antibodies against cytoplasmic antigens of pancreatic islet cells are measured.

The test is useful in diagnosing diseases such as systemic lupus erythematosus (SLE) and neonatal lupus. It detects antibodies against double-stranded, native DNA (dsDNA, nDNA).

Antibodies against the phospholipase A2 receptor are tested. This is useful in diagnosing primary membranous nephropathy.

The test detects IgM antibodies against the rheumatoid factor. It is helpful in diagnosing diseases such as rheumatoid arthritis (RA), vasculitis, systemic lupus erythematosus, and systemic sclerosis.

A blood test that examines antibodies specific to the basement membrane of renal glomeruli and pulmonary alveoli. It is helpful in diagnosing glomerulonephritis or Goodpasture syndrome.