Objective. This study was to study the efficacy of rosuvastatin, amlodipine, and aspirin in the treatment of hypertension with coronary heart disease and its effect on platelet aggregation. Methods. The participants included 60 patients with hypertension and coronary heart disease who were treated at our hospital between January 2020 and May 2021 and were randomly assigned to receive either rosuvastatin, amlodipine, and Ziyin Huoxue Recipe (observation group) or rosuvastatin, amlodipine, Ziyin Huoxue Recipe, and aspirin (experimental group), with 30 patients in each. Outcome measures included clinical effectiveness, blood pressure indicators, blood lipid indices, plasma viscosity, platelet aggregation, cardiac function, and adverse responses. Results. The clinical efficacy in the experimental group was significantly higher than that in the observation group ( P < 0.05 ). The differences were found in blood pressure indices and blood lipid indices between the two groups before treatment ( P > 0.05 ). However, after treatment, the blood pressure indices in the experimental group were significantly lower than those in the observation group ( P < 0.05 ). After treatment, the blood lipid indices, plasma viscosity, and platelet aggregation in the experimental group were significantly lower than those in the observation group ( P < 0.05 ). The left ventricular ejection fraction (LVEF) of patients in the experimental group after treatment was significantly higher than that of patients in the observation group ( P < 0.05 ). There was no significant difference in the incidence of adverse reactions among patients in the two groups ( P > 0.05 ). Conclusion. The clinical efficacy of rosuvastatin, amlodipine, and aspirin markedly reduces the blood pressure indices, blood lipid indices, plasma viscosity, and platelet aggregation of patients with hypertension and coronary heart disease, improves LVEF, and has a good safety profile.

BACKGROUND Arrhythmogenic right ventricular (RV) cardiomyopathy is a rare and currently underrecognized cardiomyopathy characterized by the replacement of RV myocardium by fibrofatty tissue. It may be asymptomatic or symptomatic (palpitations or syncope) and may induce sudden cardiac death, especially during exercise. To prevent adverse events such as sudden cardiac death and heart failure, early diagnosis and treatment of arrhythmogenic RV cardiomyopathy (ARVC) are crucial. We report a patient with ARVC characterized by recurrent syncope during exercise who was successfully treated with combined endocardial and epicardial catheter ablation. CASE SUMMARY A 43-year-old man was referred for an episode of syncope during exercise. Previously, the patient experienced two episodes of syncope without a firm etiological diagnosis. An electrocardiogram obtained at admission indicated ventricular tachycardia originating from the inferior wall of the right ventricle. The ventricular tachycardia was terminated with intravenous propafenone. A repeat electrocardiogram showed a regular sinus rhythm with negative T waves and a delayed S-wave upstroke from leads V1 to V4. Cardiac magnetic resonance imaging showed RV free wall thinning, regional RV akinesia, RV dilatation and fibrofatty infiltration (RV ejection fraction of 38%). An electrophysiological study showed multiple inducible ventricular tachycardia as of a focal mechanism from the right ventricle. Endocardial and epicardial voltage mapping demonstrated scar tissue in the anterior wall, free wall and posterior wall of the right ventricle. Late potentials were also recorded. The patient was diagnosed with ARVC and treated with combined endocardial and epicardial catheter ablation with a very satisfactory follow-up result. CONCLUSION Clinicians should be aware of ARVC, and further workup, including imaging with multiple modalities, should be pursued. The combination of epicardial and endocardial catheter ablation can lead to a good outcome.

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