Association between Cognitive Function and Postoperative Stroke Following Off-Pump Coronary Artery Bypass Grafting.
C, Y., H, C., J, Z., P, S., C, X., T, T., K, Z., S, W., Z, W., & C, R. (2026). Association between Cognitive Function and Postoperative Stroke Following Off-Pump Coronary Artery Bypass Grafting.. Journal of cardiovascular translational research. https://doi.org/10.1007/s12265-026-10814-3
C Y, H C, J Z, P S, C X, T T, et al. Association between Cognitive Function and Postoperative Stroke Following Off-Pump Coronary Artery Bypass Grafting.. Journal of cardiovascular translational research. 2026; doi: 10.1007/s12265-026-10814-3
C Y, H C, J Z, et al. Association between Cognitive Function and Postoperative Stroke Following Off-Pump Coronary Artery Bypass Grafting.[J]. Journal of cardiovascular translational research. 2026. DOI: 10.1007/s12265-026-10814-3.
@article{c2026,
author = {Yue C and Cui H and Zhang J and Sun P and Xu C and Tan T and Zhang K and Wang S and Wei Z and Ren C},
title = {Association between Cognitive Function and Postoperative Stroke Following Off-Pump Coronary Artery Bypass Grafting.},
journal = {Journal of cardiovascular translational research},
year = {2026},
doi = {10.1007/s12265-026-10814-3},
note = {PMID: 42461451},
}
TY - JOUR AU - Yue C AU - Cui H AU - Zhang J AU - Sun P AU - Xu C AU - Tan T AU - Zhang K AU - Wang S AU - Wei Z AU - Ren C TI - Association between Cognitive Function and Postoperative Stroke Following Off-Pump Coronary Artery Bypass Grafting. T2 - Journal of cardiovascular translational research PY - 2026 DO - 10.1007/s12265-026-10814-3 AN - PMID:42461451 ER -
To investigate the association between cognitive function and postoperative stroke in patients undergoing off-pump coronary artery bypass grafting (CABG). We reviewed patients who underwent cognitive evaluations including Montreal Cognitive Assessment (MoCA), Mini-Mental State Examination (MMSE), Pittsburgh Sleep Quality Index (PSQI), and Activities of Daily Living (ADL) scale before CABG. The association between cognitive function and postoperative stroke was analyzed. A total of 1,932 patients were analyzed. Postoperatively, 34 (1.8%) developed new-onset stroke.Poststroke patients showed lower MMSE (27.0 [23.2-28.0] vs. 28.0 [27.0-29.0], p < 0.001) and MoCA scores (21.0 [18.0-23.8] vs. 24.0 [21.0-27.0], p < 0.001), but similar PSQI and ADL scores compared to those without stroke. After stepwise regression, preoperative stroke (OR = 7.07, p < 0.001) and MoCA scores (OR = 0.90 / point, p = 0.002) were predictors of postoperative stroke. Preoperative cognitive function evaluated by MoCA is associated with postoperative stroke following CABG.