ArticleMedical science monitor : international medical journal of experimental and clinical research2019
Renal Sympathetic Denervation Improves Outcomes in a Canine Myocardial Infarction Model.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Sodium-glucose co-transporter 2 inhibitors: Prospects for canine myxomatous mitral valve disease and finding the "right drug" and the "right dose" for dogs.The Journal of veterinary medical science · 2025Review
- Acupuncture and moxibustion in irritable bowel syndrome: a mechanistic exploration from heart rate variability to cardiac metabolism.Frontiers in neurology · 2025Article
- Effects of renal denervation on the course of cardiorenal syndrome: insight from studies with fawn-hooded hypertensive rats.Physiological research · 2024Article
- Effects of renal denervation on the incidence and severity of cardiovascular diseases.Hypertension research : official journal of the Japanese Society of Hypertension · 2024Review
- Article
- Animal models and animal-free innovations for cardiovascular research: current status and routes to be explored. Consensus document of the ESC Working Group on Myocardial Function and the ESC Working Group on Cellular Biology of the Heart.Cardiovascular research · 2022Article
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10 authors.
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Abstract
BACKGROUND Myocardial infarction (MI) is the main cause of heart failure (HF), and sympathetic nerve activity is associated with prognosis chronic heart failure. Renal sympathetic denervation (RDN) is noted for its powerful effect on the inhibition of sympathetic nerve activity. This study investigated the effect of RDN on heart failure in dogs after myocardial infarction. MATERIAL AND METHODS The experimental animals were randomized into 2 groups: the MI group (n=12) and the sham operation group (n=6). In the MI group we established an MI model by permanently ligating the left anterior descending branch. After 4 weeks, the MI dogs were randomly divided into 2 groups: the MI+RDN group (MI+renal sympathetic denervation, n=6) and the simple MI group (n=6). Animals in the MI+RDN group underwent both surgical and chemical renal denervation. RESULTS Compared with sham operation group, left ventricular fraction shortening (LVFS) and left ventricular ejection fraction (LVEF) were significantly reduced in the simple MI group, while the reduction was partly reversed in the MI+RDN group. RDN reduced sympathetic nerve activity and release of B-type natriuretic peptide (BNP) and Angiotensin II (AngII) in the MI+ RDN group but not in the simple MI group. CONCLUSIONS Canine renal sympathetic denervation prevents myocardial malignant remodeling by lowering the activity of the systemic sympathetic nerve and inhibiting renin-angiotensin-aldosterone system (RASS) activation, providing a new target and method for the treatment of heart failure.
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