Autor: |
Mohaned Egred, Alan Bagnall, Ioakim Spyridopoulos, Ian F. Purcell, Rajiv Das, Nick Palmer, Ever D. Grech, Ajay Jain, Gregg W. Stone, Robin Nijveldt, Thomas McAndrew, Azfar Zaman |
Jazyk: |
angličtina |
Rok vydání: |
2020 |
Předmět: |
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Zdroj: |
International Journal of Cardiology: Heart & Vasculature, Vol 28, Iss , Pp 100526- (2020) |
Druh dokumentu: |
article |
ISSN: |
2352-9067 |
DOI: |
10.1016/j.ijcha.2020.100526 |
Popis: |
Background: The aim of this clinical research was to investigate the effects of Pressure-controlled intermittent Coronary Sinus Occlusion (PiCSO) on infarct size at 5 days after primary percutaneous coronary intervention (pPCI) in patients with ST-segment elevation myocardial infarction (STEMI). Methods and results: This comparative study was carried out in four UK hospitals. Forty-five patients with anterior STEMI presenting within 12 h of symptom onset received pPCI plus PiCSO (initiated after reperfusion; n = 45) and were compared with a propensity score-matched control cohort from INFUSE-AMI (n = 80). Infarct size (% of LV mass, median [interquartile range]) measured by cardiac magnetic resonance (CMR) at day 5 was significantly lower in the PiCSO group (14.3% [95% CI 9.2–19.4%] vs. 21.2% [95% CI 18.0–24.4%]; p = 0.023). There were no major adverse cardiac events (MACE) related to the PiCSO intervention. Conclusions: PiCSO, as an adjunct to pPCI, was associated with a lower infarct size at 5 days after anterior STEMI in a propensity score-matched population. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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