Progress in hydrogel implantation in treatment of heart failure / 中国胸心血管外科临床杂志

@#Heart failure affects quality of life and life expectancy of tens of millions of individuals. There are no available economic and effective treatments for end-stage heart failure. Hydrogels are novel tissue engineering materials, which have the potential to ameliorate myocardium remodeling, increase cardiac output, improve quality of life and prolong life span by implantation into myocardium. The preclinical experiments and clinical trials have greatly explored the function of hydrogels in heart failure. In this review, we summarized the approaches of implantation, mechanism and clinical outcomes of the hydrogels.