Fluid intake and output management is a challenge in the management of patients with chronic heart fail-ure.A tertiary hospital,leveraging information technology,has established a database of food water content and devel-oped a program for managing fluid intake and output in patients with chronic heart failure.This program enables intelli-gent conversion of food water content,real-time analysis of intake and output,real-time recording of symptoms,and comprehensive tracking of re-admissions,which significantly improves the rate of liquid intake of patients during hospi-talization and significantly reduces the burden of symptoms of heart failure(P<0.05).In the future,the intelligent scanning function of food water content identification should be further developed to simplify the food recording process,and at the same time collect patient weight-related data to formulate optimal volume management strategies for pa-tients.
Chronic Heart FailureVolume ManagementFluid Intake and OutputIntelligent ManagementMedical Quality