Altern Ther Health Med. 2023 Aug 4:AT8582. Online ahead of print.
ABSTRACT
OBJECTIVE: This study aims to investigate the effectiveness of levosimendan in patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection complicated by cardiac insufficiency and myocardial injury.
METHODS: A total of 22 patients with SARS-CoV-2 infection and myocardial injury, admitted to the Cardiology Department of our hospital between December 2022 and February 2023, are randomly divided into two groups: a dobutamine general treatment group and a levosimendan observation treatment group. The treatment outcomes of the two groups are compared and analyzed.
RESULTS: The overall improvement rate in the general treatment group is 80%, while the levosimendan treatment group shows a 100% improvement rate. There is a statistically significant difference between the two groups (P < .05). Post-treatment, the left ventricular ejection fraction for the general treatment group and the levosimendan treatment group are (48 ± 7)% and (54 ± 6)%, respectively. Additionally, the left ventricular end-diastolic diameter is (55.0 ± 3.0) mm in the general treatment group and (51 ± 5.0) mm in the levosimendan group, with a statistically significant difference (P < .05). After active treatment, the plasma levels of B-type natriuretic peptide (Brain Natriuretic Peptide, NT-proBNP) are significantly lower in the levosimendan treatment group than in the general treatment group (P < .05). Moreover, the plasma levels of interleukin-6 (IL-6) and C-reactive protein (CRP) in the levosimendan group decrease slightly faster than those in the general treatment group, with a statistically significant difference (P < .05). The length of hospital stay in the levosimendan group is (12 ± 3) days, significantly lower than the general treatment group (16 ± 5) days, with a statistically different result (P < .05).
CONCLUSIONS: Levosimendan demonstrates significant efficacy in patients with novel coronavirus infection complicated by myocardial injury, resulting in improved clinical symptoms, enhanced cardiac function, shorter hospital stays, early discharge, and cost savings.
PMID:37535909
