Cryoballoon ablation of persistent atrial fibrillation for de novo pulmonary vein isolation: a single-center follow-up studyZhong-Jing CAO, Xiao-Gang GUO, Qi SUN, Yan-Qiao CHEN, Hai-Yang XIE, Jian-Du YANG, Hui-Qiang WEI, Jia-Hui LI, Jian MA725-733
Development and validation of a nomogram for postoperative severe acute kidney injury in acute type A aortic dissectionCong-Cong LUO, Yong-Liang ZHONG, Zhi-Yu QIAO, Cheng-Nan LI, Yong-Min LIU, Jun ZHENG, Li-Zhong SUN, Yi-Peng GE, Jun-Ming ZHU734-742
First-in-human evaluation of an independently developed Chinese robot-assisted system for percutaneous coronary interventionGuang-Yao ZHAI, Zheng CHEN, Rui-Fang LIU, Yong-He GUO, Jian-Long WANG, Tie-Nan SUN, Jing XIE, Tao HUANG, Yu-Jie ZHOU743-752
Positive association between triglyceride glucose index and central systolic blood pressure among hypertensive adultsLi WANG, Tian-Yu CAO, Jin-Qiao LI, Cong-Cong DING, Jun-Pei LI, Hua-Bo YING, Li-Shun LIU, Xiao HUANG753-760
Transcatheter mitral valve repair is feasible and effective in oldest-old patients: results from real-world cohortMhd Nawar Alachkar, Annemarie Kirschfink, Anas Alnaimi, J?rg Schr?der, Felix Vogt, Nikolaus Marx, Ertunc Altiok, Mohammad Almalla761-767
Using preoperative N-terminal pro-B-type natriuretic peptide levels for predicting major adverse cardiovascular events and myocardial injury after noncardiac surgery in Chinese advan-ced-age patientsKai ZHANG, Chang LIU, Jian TAN, Yu-Hai XU, Jiang-Bei CAO, Yan-Hong LIU, Qiang FU, Jing-Sheng LOU, Wei-Dong MI, Hao LI768-779
Protein quality control systems in hypertrophic cardiomyopathy:pathogenesis and treatment potentialFan-Yan LUO, Yong-Ping BAI, Hai-Song BU780-784
Acute perimyocarditis following heterologous vaccination of CoronaVac and BNT162b2 SARS-CoV-2 vaccine in an elderly womanShing Ching, Chiu Sun Yue785-787
An elderly parachute mitral valve: still landing wellFadi Kandah, William Kogler, Michael Omar, Srinivasan Sattiraju, Emil Missov788
Management of non-ST-segment elevation myocardial in-farction in patients aged ≥ 80 years: a meta-analysis of ran-domized controlled trialsConnor J Matthews, Joshua Kirby, Jonathan M Blaxill, John P Greenwood, Abdul MMozid, Jennifer A Rossington, Murugapathy Veerasamy, Nancy Wassef, Stephen B Wheatcroft, Heerajnarain Bulluck789-790
