Gastrointestinal hormones in the blood serum of patients with chronic renal failure

Content of gastrointestinal hormones (gastrin, insulin, glucagon, C-peptide), beta2-microglobulin, glomerular filtration rate (GFR) were studied in 65 patients with nephrolithiasis (NL) and in 73 patients with chronic renal failure (CRF). It was found that NL with GFR under 80 ml/min runs with elevated insulin, glucagon and C-peptide while CRF with CRF under 30 ml/min is characterized by aggravated disorders of hormonal homeostasis (gastrin, insulin, glucagons, C-peptide elevation). As gastrointestinal hormones in patients with CRF are high, it is recommended to combine medication with diet containing low amount of carbohydrates easy for digestion which is important in the treatment of CRF.