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Fig. 2 | BMC Cardiovascular Disorders

Fig. 2

From: Effects and mechanism of renal denervation on ventricular arrhythmia after acute myocardial infarction in rats

Fig. 2

A shows the HE staining of sympathetic nerves around the renal artery of rats (HE × 200). Compared with the Control group, the structure of sympathetic nerve fibers around the renal artery in RDN group changed, the density of sympathetic ganglia was uneven, atrophied, and the number decreased. B shows the TH staining of the sympathetic nerves around the renal artery in rats (TH×200). Compared with the Control group, the sympathetic nerve activity around the renal artery in the RDN group decreased

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