Treatment Delay and Clinical Outcomes in Patients with ST-Segment Elevation Myocardial Infarction during the COVID-19 Pandemic.
J Clin Med
; 10(17)2021 Aug 30.
Article
in English
| MEDLINE | ID: covidwho-1390664
ABSTRACT
Pandemic-specific protocols require additional time to prepare medical staff and catheterization laboratories. Thus, we sought to investigate treatment delay and clinical outcomes in COVID-19 positive and negative patients with ST-segment elevation myocardial infarction (STEMI) treated with percutaneous coronary intervention (PCI) during on- and off-hours. All consecutive patients with STEMI treated with PCI between 1 March and 31 December 2020 were enrolled in the analysis. A propensity score match was used to compare COVID-19 positive and negative patients for on- and off-hours. The study group was comprised of 877 paired patients treated during regular hours (every day 700 a.m. to 1659 p.m.) and 418 matched pairs with PCI performed during off-hours (every day 1700 p.m. to 0659 a.m.) (ORPKI Polish National Registry). No difference in periprocedural mortality was observed between the two groups (on-hours COVID-19 negative vs. COVID-19 positive 17 (1.9%) vs. 11 (1.3%); p = 0.3; off-hours COVID-19 negative vs. COVID-19 positive 4 (1.0%) vs. 7 (1.7%); p = 0.5). Additionally, a similar rate of periprocedural complications was reported. Patients diagnosed with COVID-19 were exposed to longer time from first medical contact to angiography (on-hours 133.8 (±137.1) vs. 117.1 (±135.8) (min); p = 0.001) (off-hours 148.1 (±201.6) vs. 112.2 (±138.7) (min); p = 0.003). However, there was no influence of COVID-19 diagnosis on mortality and the prevalence of other periprocedural complications irrespective of time of intervention.
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Type of study:
Experimental Studies
/
Observational study
/
Prognostic study
/
Randomized controlled trials
Language:
English
Year:
2021
Document Type:
Article
Affiliation country:
Jcm10173920
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