View : 279 Download: 0
Efficacy of thrombus aspiration in cardiogenic shock complicating acute myocardial infarction and high thrombus burden; [Eficacia de la tromboaspiración en pacientes con shock cardiogénico secundario a infarto agudo de miocardio y alta carga trombótica]
- Title
- Efficacy of thrombus aspiration in cardiogenic shock complicating acute myocardial infarction and high thrombus burden; [Eficacia de la tromboaspiración en pacientes con shock cardiogénico secundario a infarto agudo de miocardio y alta carga trombótica]
- Authors
- Kwon W.; Choi K.H.; Yang J.H.; Chung Y.J.; Park T.K.; Lee J.M.; Song Y.B.; Hahn J.-Y.; Choi S.-H.; Ahn C.-M.; Yu C.W.; Park I.H.; Jang W.J.; Kim H.-J.; Bae J.-W.; Kwon S.U.; Lee H.-J.; Lee W.S.; Jeong J.-O.; Park S.-D.; Gwon H.-C.
- Ewha Authors
- 장우진
- SCOPUS Author ID
- 장우진
- Issue Date
- 2023
- Journal Title
- Revista Espanola de Cardiologia
- ISSN
- 3008-8932
- Citation
- Revista Espanola de Cardiologia vol. 76, no. 9, pp. 719 - 728
- Keywords
- Cardiogenic shock; Coronary thrombosis; Myocardial infarction; Thrombectomy
- Publisher
- Ediciones Doyma, S.L.
- Indexed
- SCOPUS
- Document Type
- Article
- Abstract
- Introduction and objectives: Current guidelines do not recommend routine thrombus aspiration in acute myocardial infarction (AMI) because no benefits were observed in previous randomized trials. However, there are limited data in cardiogenic shock (CS) complicating AMI. Methods: We included 575 patients with AMI complicated by CS. The participants were stratified into the TA and no-TA groups based on use of TA. The primary outcome was a composite of 6-month all-cause death or heart failure rehospitalization. The efficacy of TA was additionally assessed based on thrombus burden (grade I-IV vs V). Results: No significant difference was found in in-hospital death (28.9% vs 33.5%; P =.28), or 6-month death, or heart failure rehospitalization (32.4% vs 39.4%; HRadj: 0.80; 95%CI, 0.59-1.09; P =.16) between the TA and no-TA groups. However, in 368 patients with a higher thrombus burden (grade V), the TA group had a significantly lower risk of 6-month all-cause death or heart failure rehospitalization than the no-TA group (33.4% vs 46.3%; HRadj: 0.59; 95%CI, 0.41-0.85; P =.004), with significant interaction between thrombus burden and use of TA for primary outcome (adjusted Pint =.03). Conclusions: Routine use of TA did not reduce short- and mid-term adverse clinical outcomes in patients with AMI complicated by CS. However, in select patients with a high thrombus burden, the use of TA might be associated with improved clinical outcomes. The study was registered at ClinicalTrials.gov (Identifier: NCT02985008). © 2023 Sociedad Española de Cardiología
- DOI
- 10.1016/j.recesp.2023.01.013
- Appears in Collections:
- 의료원 > 의료원 > Journal papers
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML