Long-term compound danshen dripping pills therapy reduces the no-reflow phenomenon in nondiabetes mellitus patients after primary percutaneous coronary intervention for acute myocardial infarction.
ANNALS OF PALLIATIVE MEDICINE 2020;
9:1144-1151. [PMID:
32498529 DOI:
10.21037/apm-20-1056]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 05/20/2020] [Indexed: 11/06/2022]
Abstract
BACKGROUND
Cases with no-reflow increased significantly and accounted for about 5-50% of cases in primary percutaneous coronary intervention (PPCI) patients in recent years. It is important to identify patients at high risk of no-reflow. Ingredients of compound danshen dripping pills (CDDP), a popular Chinese traditional medicine, can alleviate myocardial ischemia, inhibit inflammation and angiotensin convert enzyme, and reduce cell apoptosis, among other effects. In this study, we aimed to assess whether long-term treatment with CDDP (>1 year, could reduce the no-reflow phenomenon in non-diabetes mellitus (DM) patients after PPCI for acute myocardial infarction (AMI).
METHODS
We enrolled patients according to inclusion and exclusion criteria. Clinical and PPCI data were collected. Patients were divided into 2 groups according to history of CDDP therapy. Data of the CDDP group and non-CDDP group were compared. Single and multivariate analysis was used to find factors associated with no-reflow.
RESULTS
Among these 399 patients, the no-reflow phenomenon occurred in 96 patients (24.1%). The results showed that patients with long-term CDDP treatment had lower incidence of no-reflow than those without CDDP treatment within 1 year (9/68 vs. 87/331, 13.2% vs. 26.3%, P=0.0219). Univariate and multivariate stepwise logistic regression analysis identified a few admission parameters associated with the no-reflow phenomenon: prior myocardial infarction (MI) [odds ratio (OR) 3.13, 95% CI: 1.42-4.89], systolic blood pressure (SBP) <100 mmHg (OR 1.78, 95% CI: 1.28-4.06), cardiac troponin T (cTnT) (OR 1.78, 95% CI: 1.28-4.06), high-sensitivity C-reactive protein (hs-CRP) (OR 1.08, 95% CI: 1.01-1.15), brain natriuretic peptide (BNP) (OR 3.76, 95% CI: 1.31-9.75), interleukin-6 (IL-6) (OR 1.42, 95% CI: 1.17-3.29), ejection fraction (EF) (OR 1.39, 95% CI: 1.09-3.28), left ventricular end-diastolic diameter (LVEDD) (OR 1.28, 95% CI: 1.05-4.23), anterior wall infarction (OR 2.83, 95% CI: 1.69-5.76), and long-term CDDP treatment (OR 0.44, 95% CI: 0.89-0.21).
CONCLUSIONS
Prior MI, SBP, cTnT, hs-CRP, BNP, and IL-6 on admission, along with EF, LVEDD, and anterior wall infarction are all predictors for no-reflow phenomenon. Long-term treatment with CDDP can reduce no-reflow phenomenon.
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