PMID- 34154432 OWN - NLM STAT- MEDLINE DCOM- 20210623 LR - 20210709 IS - 1473-2300 (Electronic) IS - 0300-0605 (Print) IS - 0300-0605 (Linking) VI - 49 IP - 6 DP - 2021 Jun TI - Factors associated with microvascular occlusion in patients with ST elevation myocardial infarction after primary percutaneous coronary intervention. PG - 3000605211024490 LID - 10.1177/03000605211024490 [doi] LID - 03000605211024490 AB - OBJECTIVE: This study aimed to determine predictors of microvascular occlusion (MVO) in patients with ST elevation myocardial infarction (STEMI) after primary percutaneous coronary intervention (pPCI). METHODS: This retrospective, observational study consecutively included 113 patients with STEMI undergoing pPCI. Cardiac magnetic resonance imaging was used to determine the presence of MVO in these patients. Biomarkers in serum were routinely tested 1 day after pPCI. Multivariable logistic regression analysis was used to evaluate significant predictors of occurrence of MVO. RESULTS: There were 62 patients in the MVO group and 51 patients in the non-MVO group. C-reactive protein (CRP), thrombomodulin, lymphatic vessel endothelial hyaluronan receptor-1, syndecan-1, and troponin T (TnT) levels after the procedure were significantly higher in the MVO group than in the non-MVO group. CRP (hazard ratio [HR]=1.036), TnT (HR=1.316), and syndecan-1 (HR=1.986) levels were independently associated with MVO in patients with acute myocardial infarction after pPCI. CONCLUSIONS: Levels of CRP, TnT, and syndecan-1 can be used as serum biomarkers for MVO in patients with STEMI receiving pPCI. FAU - Huang, Yinhao AU - Huang Y AD - Department of Cardiology, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China. FAU - Lei, Dazhou AU - Lei D AD - Department of Cardiology, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China. FAU - Chen, Ziwei AU - Chen Z AUID- ORCID: 0000-0001-8211-6805 AD - Department of Cardiology, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China. FAU - Xu, Biao AU - Xu B AD - Department of Cardiology, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China. LA - eng PT - Journal Article PT - Observational Study PL - England TA - J Int Med Res JT - The Journal of international medical research JID - 0346411 SB - IM MH - Coronary Circulation MH - Humans MH - Microcirculation MH - *Percutaneous Coronary Intervention/adverse effects MH - Retrospective Studies MH - *ST Elevation Myocardial Infarction/diagnostic imaging/surgery PMC - PMC8236804 OTO - NOTNLM OT - C-reactive protein OT - Microvascular occlusion OT - ST elevation myocardial infarction OT - primary percutaneous coronary intervention OT - syndecan-1 OT - troponin T COIS- Declaration of conflicting interest: The authors declare that there is no conflict of interest. EDAT- 2021/06/23 06:00 MHDA- 2021/06/24 06:00 PMCR- 2021/06/22 CRDT- 2021/06/22 05:29 PHST- 2021/06/22 05:29 [entrez] PHST- 2021/06/23 06:00 [pubmed] PHST- 2021/06/24 06:00 [medline] PHST- 2021/06/22 00:00 [pmc-release] AID - 10.1177_03000605211024490 [pii] AID - 10.1177/03000605211024490 [doi] PST - ppublish SO - J Int Med Res. 2021 Jun;49(6):3000605211024490. doi: 10.1177/03000605211024490.