Implications of Cardiac Markers in Risk-Stratification and Management for COVID-19 Patients
COVID-19 has resulted in high mortality worldwide. Information regarding cardiac markers for precise risk-stratification is limited. We aim to discover a sensitive and reliable early-warning biomarker for optimizing management and improving the prognosis of COVID-19 patients.
A total of 2,954 consecutive COVID-19 patients who were receiving treatment from the Wuhan Huoshenshan Hospital in China from February 4 to April 10 were included in this selected retrospectively cohort. Serum levels of cardiac markers were collected after admission. Coronary artery disease diagnosis and survival status were also recorded. Single-cell RNA-sequencing of cells was performed to analyze SARS-CoV-2 receptor expression.
Among 2,954 COVID-19 patients in the final analysis, the median age was 60 years (50–68 years), 1,461 (49.5%) were female, and 1,515 (51.3%) were severe/critical. Compared to mild/moderate (1,439, 48.7%) patients, severe/critical patients showed significantly higher levels of cardiac markers within the first week after admission. In severe/critical COVID-19 patients, those with abnormal serum levels of brain natriuretic peptide (42 [24.6%] vs 7 [1.1%]), hs-TNI (38 [48.1%] vs 6 [1.0%]), α- HBDH (55 [10.4%] vs 2 [0.2%]), CK-MB (45 [36.3%] vs 12 [0.9%]), and LDH (56 [12.5%] vs 1 [0.1%]) had a significantly higher mortality rate compared to patients with normal levels. The same trend was observed in the ICU admission rate. Severe/critical COVID-19 patients with pre-existing coronary artery disease (165/1,155 [10.9%]) had more cases of abnormal brain natriuretic peptide (52 [46.5%] vs 119 [16.5%]), hs-TNI (24 [26.7%] vs 9.6 [%], α- HBDH (86 [55.5%] vs 443 [34.4%]), CK-MB (27 [17.4%] vs 97 [7.5%]), and LDH (65 [41.9%] vs 382 [29.7%]), when compared with those without coronary artery disease. There was enhanced SARS-CoV-2 receptor expression in coronary artery disease compared with healthy controls. From regression analysis, patients with elevated BNP levels were at a higher risk of death (hazards ratio, 1.001 [95% CI, 1.0003–1.002]).
COVID-19 patients with pre-existing coronary artery disease represented a higher abnormal percentage of cardiac markers, accompanied by high mortality and ICU admission rate. Brain natriuretic peptide is an effective biomarker for risk assessment in COVID-19 patients with or without pre-existing CAD.
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Posted 23 Dec, 2020
Received 02 Jan, 2021
On 02 Jan, 2021
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Received 30 Dec, 2020
Received 30 Dec, 2020
On 23 Dec, 2020
On 22 Dec, 2020
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On 21 Dec, 2020
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On 16 Dec, 2020
Implications of Cardiac Markers in Risk-Stratification and Management for COVID-19 Patients
Posted 23 Dec, 2020
Received 02 Jan, 2021
On 02 Jan, 2021
Received 01 Jan, 2021
Received 30 Dec, 2020
Received 30 Dec, 2020
On 23 Dec, 2020
On 22 Dec, 2020
On 22 Dec, 2020
On 21 Dec, 2020
On 20 Dec, 2020
Invitations sent on 20 Dec, 2020
On 19 Dec, 2020
On 19 Dec, 2020
On 16 Dec, 2020
COVID-19 has resulted in high mortality worldwide. Information regarding cardiac markers for precise risk-stratification is limited. We aim to discover a sensitive and reliable early-warning biomarker for optimizing management and improving the prognosis of COVID-19 patients.
A total of 2,954 consecutive COVID-19 patients who were receiving treatment from the Wuhan Huoshenshan Hospital in China from February 4 to April 10 were included in this selected retrospectively cohort. Serum levels of cardiac markers were collected after admission. Coronary artery disease diagnosis and survival status were also recorded. Single-cell RNA-sequencing of cells was performed to analyze SARS-CoV-2 receptor expression.
Among 2,954 COVID-19 patients in the final analysis, the median age was 60 years (50–68 years), 1,461 (49.5%) were female, and 1,515 (51.3%) were severe/critical. Compared to mild/moderate (1,439, 48.7%) patients, severe/critical patients showed significantly higher levels of cardiac markers within the first week after admission. In severe/critical COVID-19 patients, those with abnormal serum levels of brain natriuretic peptide (42 [24.6%] vs 7 [1.1%]), hs-TNI (38 [48.1%] vs 6 [1.0%]), α- HBDH (55 [10.4%] vs 2 [0.2%]), CK-MB (45 [36.3%] vs 12 [0.9%]), and LDH (56 [12.5%] vs 1 [0.1%]) had a significantly higher mortality rate compared to patients with normal levels. The same trend was observed in the ICU admission rate. Severe/critical COVID-19 patients with pre-existing coronary artery disease (165/1,155 [10.9%]) had more cases of abnormal brain natriuretic peptide (52 [46.5%] vs 119 [16.5%]), hs-TNI (24 [26.7%] vs 9.6 [%], α- HBDH (86 [55.5%] vs 443 [34.4%]), CK-MB (27 [17.4%] vs 97 [7.5%]), and LDH (65 [41.9%] vs 382 [29.7%]), when compared with those without coronary artery disease. There was enhanced SARS-CoV-2 receptor expression in coronary artery disease compared with healthy controls. From regression analysis, patients with elevated BNP levels were at a higher risk of death (hazards ratio, 1.001 [95% CI, 1.0003–1.002]).
COVID-19 patients with pre-existing coronary artery disease represented a higher abnormal percentage of cardiac markers, accompanied by high mortality and ICU admission rate. Brain natriuretic peptide is an effective biomarker for risk assessment in COVID-19 patients with or without pre-existing CAD.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6