tetano
Editor, Senior Moderator
Expert Rev Cardiovasc Ther
. 2023 Apr 10.
doi: 10.1080/14779072.2023.2200933. Online ahead of print.
Cardiovascular outcomes of type 2 myocardial infarction among COVID-19 patients: a propensity matched national study
Yasar Sattar[SUP] 1 [/SUP], Amro Taha[SUP] 2 [/SUP], Neel Patel[SUP] 3 [/SUP], Varun Victor[SUP] 4 [/SUP], Anoop Titus[SUP] 5 [/SUP], Shazia Aziz[SUP] 6 [/SUP], Karthik Gonuguntla[SUP] 1 [/SUP], Harshith Thyagaturu[SUP] 1 [/SUP], Lalitsiri Atti[SUP] 7 [/SUP], Tarec Micho[SUP] 8 [/SUP], Talal Almas[SUP] 9 [/SUP], M Chadi Alraies[SUP] 10 [/SUP], Sudarshan Balla[SUP] 1 [/SUP]
Affiliations
Abstract
Background: Myocardial infarction Type II (T2MI) is a prevalent cause of troponin elevation secondary to a variety of conditions causing stress/demand mismatch. The impact of T2MI on outcomes in patients hospitalized with COVID-19 is not well studied.
Methods: The Nationwide Inpatient Sample database from the year 2020 was queried to identify COVID-19 patients with T2MI during the index hospitalization. Clinical Modification (ICD-10-CM) codes "U07.1" and "I21.A1" were used as disease identifiers for COVID-19 and T2MI respectively. Multivariate adjusted Odds ratio (aOR) and propensity score matching (PSM) was done to compare outcomes among COVID patients with and without T2MI. The primary outcome was in-hospital mortality.
Results: A total of 1,678,995 COVID-19-weighted hospitalizations were identified in the year 2020, of which 41,755 (2.48%) patients had T2MI compared to 1,637,165 (97.5%) without T2MI. Patients with T2MI had higher adjusted odds of in-hospital mortality (aOR 1.44, PSM 32.27%, 95% CI 1.34-1.54) sudden cardiac arrest (aOR 1.29, PSM 6.6 %, 95% CI 1.17-1.43) and CS (aOR 2.16, PSM 2.73%, 95% CI 1.85-2.53) compared to patients without T2MI. The rate of coronary angiography (CA) in T2MI with COVID was 1.19 %, with significant use of CA among patients with T2MI complicated by CS compared to those without CS (4% vs 1.1%, p<0.001). Additionally, COVID-19 patients with T2MI had an increased prevalence of sepsis compared to COVID-19 without T2MI (48% vs 24.1%, p<0.001).
Conclusion: COVID-19 patients with T2MI had worse cardiovascular outcomes with significantly higher in-hospital mortality, SCA, and CS compared to those without T2MI. Long-term mortality and morbidity among COVID-19 patients who had T2MI will need to be clarified in future studies.
Keywords: COVID-19; Coronavirus; Myocardial infarction; SARS CoV2; Severe Acute Respiratory Syndrome Coronavirus 2; T2MI; Type two Myocardial Infarction.
. 2023 Apr 10.
doi: 10.1080/14779072.2023.2200933. Online ahead of print.
Cardiovascular outcomes of type 2 myocardial infarction among COVID-19 patients: a propensity matched national study
Yasar Sattar[SUP] 1 [/SUP], Amro Taha[SUP] 2 [/SUP], Neel Patel[SUP] 3 [/SUP], Varun Victor[SUP] 4 [/SUP], Anoop Titus[SUP] 5 [/SUP], Shazia Aziz[SUP] 6 [/SUP], Karthik Gonuguntla[SUP] 1 [/SUP], Harshith Thyagaturu[SUP] 1 [/SUP], Lalitsiri Atti[SUP] 7 [/SUP], Tarec Micho[SUP] 8 [/SUP], Talal Almas[SUP] 9 [/SUP], M Chadi Alraies[SUP] 10 [/SUP], Sudarshan Balla[SUP] 1 [/SUP]
Affiliations
- PMID: 37038300
- DOI: 10.1080/14779072.2023.2200933
Abstract
Background: Myocardial infarction Type II (T2MI) is a prevalent cause of troponin elevation secondary to a variety of conditions causing stress/demand mismatch. The impact of T2MI on outcomes in patients hospitalized with COVID-19 is not well studied.
Methods: The Nationwide Inpatient Sample database from the year 2020 was queried to identify COVID-19 patients with T2MI during the index hospitalization. Clinical Modification (ICD-10-CM) codes "U07.1" and "I21.A1" were used as disease identifiers for COVID-19 and T2MI respectively. Multivariate adjusted Odds ratio (aOR) and propensity score matching (PSM) was done to compare outcomes among COVID patients with and without T2MI. The primary outcome was in-hospital mortality.
Results: A total of 1,678,995 COVID-19-weighted hospitalizations were identified in the year 2020, of which 41,755 (2.48%) patients had T2MI compared to 1,637,165 (97.5%) without T2MI. Patients with T2MI had higher adjusted odds of in-hospital mortality (aOR 1.44, PSM 32.27%, 95% CI 1.34-1.54) sudden cardiac arrest (aOR 1.29, PSM 6.6 %, 95% CI 1.17-1.43) and CS (aOR 2.16, PSM 2.73%, 95% CI 1.85-2.53) compared to patients without T2MI. The rate of coronary angiography (CA) in T2MI with COVID was 1.19 %, with significant use of CA among patients with T2MI complicated by CS compared to those without CS (4% vs 1.1%, p<0.001). Additionally, COVID-19 patients with T2MI had an increased prevalence of sepsis compared to COVID-19 without T2MI (48% vs 24.1%, p<0.001).
Conclusion: COVID-19 patients with T2MI had worse cardiovascular outcomes with significantly higher in-hospital mortality, SCA, and CS compared to those without T2MI. Long-term mortality and morbidity among COVID-19 patients who had T2MI will need to be clarified in future studies.
Keywords: COVID-19; Coronavirus; Myocardial infarction; SARS CoV2; Severe Acute Respiratory Syndrome Coronavirus 2; T2MI; Type two Myocardial Infarction.