透析中において、定期的に代謝率の高い臓器において血管拡張物質の分泌を、補液に伴う血圧の変化から自動的に判断し、その結果に応じて除水速度を調整し、血圧低下を防ぐ血液浄化装置を提供する。 To provide a blood purifying apparatus constituted so as to automatically decide the secretion of a vasodilator substance in an internal organ periodically high in metabolic rate from the change in blood pressure accompanied by infusion during dialysis and adjusting a water removing speed according to the decision result to prevent the lowering of blood pressure. - 特許庁