AUTHOR=Ding Xiao , Zhang Xijun , Zhao Jingge , Wei Changhua , Luo Shuaiwei , Yuan Jianjun , Zhu Haohui TITLE=Effects of weight loss after sleeve gastrectomy on left ventricular myocardial work in obese patients JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1525746 DOI=10.3389/fcvm.2025.1525746 ISSN=2297-055X