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Zuhair M, Keene D, Kanagaratnam P, Lim PB. Percutaneous Neuromodulation for Atrial Fibrillation. Card Electrophysiol Clin 2024; 16:281-296. [PMID: 39084721 DOI: 10.1016/j.ccep.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2024]
Abstract
Percutaneous neuromodulation is emerging as a promising therapeutic approach for atrial fibrillation (AF). This article explores techniques such as ganglionated plexi (GP) ablation, and vagus nerve stimulation, pinpointing their potential in modulating AF triggers and maintenance. Noninvasive methods, such as transcutaneous low-level tragus stimulation, offer innovative treatment pathways, with early trials indicating a significant reduction in AF burden. GP ablation may address autonomic triggers, and the potential for GP ablation in neuromodulation is discussed. The article stresses the necessity for more rigorous clinical trials to validate the safety, reproducibility, and efficacy of these neuromodulation techniques in AF treatment.
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Affiliation(s)
- Mohamed Zuhair
- National Heart and Lung Institute, Imperial College London, Du Cane Road, London W12, UK.
| | - Daniel Keene
- National Heart and Lung Institute, Imperial College London, Du Cane Road, London W12, UK
| | - Prapa Kanagaratnam
- National Heart and Lung Institute, Imperial College London, Du Cane Road, London W12, UK
| | - Phang Boon Lim
- National Heart and Lung Institute, Imperial College London, Du Cane Road, London W12, UK
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Stabile E, Muiesan ML, Ribichini FL, Sangiorgi G, Taddei S, Versaci F, Villari B, Bacca A, Benedetto D, Fioretti V, Laurenzano E, Scapaticci M, Saia F, Tarantini G, Grassi G, Esposito G. Italian Society of Interventional Cardiology (GISE) and Italian Society of Arterial Hypertension (SIIA) Position Paper on the role of renal denervation in the management of the difficult-to-treat hypertension. Minerva Cardiol Angiol 2024; 72:313-328. [PMID: 38535984 DOI: 10.23736/s2724-5683.23.06433-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
Renal denervation (RDN) is a safe and effective strategy for the treatment of difficult to treat hypertension. The blood pressure (BP)-lowering efficacy of RDN is comparable to those of many single antihypertensive medications and it allows to consider the RDN as a valuable option for the treatment of difficult to treat hypertension together with lifestyle modifications and medical therapy. A multidisciplinary team is of pivotal importance from the selection of the patient candidate for the procedure to the post-procedural management. Further studies are needed to investigate the effect of RDN on clinical outcomes and to better identify the predictors of BP response to RDN in order to recognize the patients who are more likely to benefit from the procedure.
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Affiliation(s)
- Eugenio Stabile
- Division of Cardiology, Cardiovascular Department, Azienda Ospedaliera Regionale "San Carlo", Potenza, Italy
| | - Maria L Muiesan
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Flavio L Ribichini
- Division of Cardiovascular Medicine, Department of Medicine, University of Verona, Verona, Italy
| | | | - Stefano Taddei
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Bruno Villari
- Division of Cardiology, Sacro Cuore di Gesù Hospital, Benevento, Italy
| | - Alessandra Bacca
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Daniela Benedetto
- Division of Cardiology, Tor Vergata University Hospital, Rome, Italy
| | - Vincenzo Fioretti
- Division of Cardiology, Cardiovascular Department, Azienda Ospedaliera Regionale "San Carlo", Potenza, Italy
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | | | | | - Francesco Saia
- Cardiology Unit, Cardio-Thoraco-Vascular Department, IRCCS University Hospital of Bologna, Policlinico S. Orsola, Bologna, Italy
| | - Giuseppe Tarantini
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua Medical School, Padua, Italy
| | - Guido Grassi
- Clinica Medica, University of Milano-Bicocca, Milan, Italy
| | - Giovanni Esposito
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy -
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Jelaković B, Perkov D, Barišić K, Bukal N, Gellineo L, Jelaković A, Josipović J, Prkačin I, Željković Vrkić T, Živko M. Renal Denervation in the Treatment of Resistant Hypertension and Difficult-to-Control Hypertension - Consensus Document of the Croatian Hypertension League - Croatian Society of Hypertension, Croatian Cardiac Society, Croatian Endovascular Initiative, Croatian Society for Diabetes and Metabolic Diseases, Croatian Renal Association, and Croatian Society of Family Physicians of the Croatian Medical Association. Vasc Health Risk Manag 2023; 19:805-826. [PMID: 38108022 PMCID: PMC10724019 DOI: 10.2147/vhrm.s422773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 11/21/2023] [Indexed: 12/19/2023] Open
Abstract
Renal denervation (RDN) as a method of treating arterial hypertension (AH) was introduced in Croatia in 2012. A multidisciplinary team and a network of hospitals that diagnose and treat patients with severe forms of AH were established, and a very strict diagnostic-treatment algorithm was prepared. At monthly meetings patients with truly resistant hypertension who were candidates for RDN were discussed. According to the 2021 ESH position statement and 2023 ESH guidelines, RDN is considered an alternative and additional, not a competitive method of treating patients with various forms of AH which must be performed by following a structured procedure and the patient's preference should be considered. In view of the changes in the global scientific community, the Croatian Hypertension League brings this consensus document on RDN conducted with radiofrequency-based catheter, the only currently available method in Croatia. In this document, exclusion and inclusion criteria are shown, as well as three groups of patients in whom RDN could be considered. The new diagnostic-treatment algorithm is prepared and follow-up procedure is explained. In Croatia, RDN is reimbursed by the national insurance company, thus pharmacoeconomic analyses is also shown. Criteria required by an individual centre to be approved of RDN are listed, and plans for prospective research on RDN in Croatia, including the Croatian registry for RDN, are discussed.
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Affiliation(s)
- Bojan Jelaković
- School of Medicine University of Zagreb, Zagreb, Croatia
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Dražen Perkov
- Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Klara Barišić
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Nikolina Bukal
- Department of Internal Medicine, Nephrology and Pulmonology, General Hospital “Dr. J. Benčević”, Slavonski Brod, Croatia
| | - Lana Gellineo
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ana Jelaković
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Josipa Josipović
- Croatian Catholic University, Zagreb, Croatia
- Department of Nephrology and Dialysis, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
| | - Ingrid Prkačin
- Department for Emergency Medicine, Clinical Hospital Merkur, Zagreb, Croatia
| | | | - Marijana Živko
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
| | - On the behalf of Task force for the Resistant Hypertension and Renal Denervation of the Croatian Hypertension League
- School of Medicine University of Zagreb, Zagreb, Croatia
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
- Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Zagreb, Croatia
- Department of Internal Medicine, Nephrology and Pulmonology, General Hospital “Dr. J. Benčević”, Slavonski Brod, Croatia
- Croatian Catholic University, Zagreb, Croatia
- Department of Nephrology and Dialysis, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
- Department for Emergency Medicine, Clinical Hospital Merkur, Zagreb, Croatia
- Institute for Cardiovascular Prevention and Rehabilitation, Zagreb, Croatia
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Lai X, Wen H, Yang T, Qin F, Zhong X, Pan Y, Yu J, Huang J, Li J. Effects of renal denervation on endogenous ouabain in spontaneously hypertensive rats. Acta Cir Bras 2023; 37:e371102. [PMID: 36629529 PMCID: PMC9829196 DOI: 10.1590/acb371102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 10/12/2022] [Indexed: 01/11/2023] Open
Abstract
PURPOSE To investigate the role of renal denervation (RDN) on endogenous ouabain (EO) secretion in spontaneously hypertensive rats (SHR). METHODS Sixteen 12-week-old male SHR were randomly separated into the renal denervation group (RDNX group) and sham operation group (sham group), and eight age-matched Wistar Kyoto rats (WKY) were served as control group. EO concentrations, the Na+- K+-ATPaseactivity, and the expression of Na+-K+-ATPase were assessed. RESULTS EO levels in serum, kidneys and hypothalamus of sham group were higher than in RDNX group (p < 0.05). Renal Na+-K+-ATPase activity subjected to denervation surgery showed significantly reduction when compared with the sham groups (p < 0.05). A positive correlation existed between norepinephrine (NE) content and Na+-K+-ATPase activity in the kidney (r2 = 0.579). Renal Na+-K+-ATPase α1 subunit mRNA expression was down-regulated in the RDNX group compared with the sham group (P < 0.05), while renal Na+-K+-ATPase α1 subunit mRNA expression was no statistical significance between the groups (P = 0.63). Immunohistochemical analysis showed that there were significant differences in the renal expression of Na+-K+-ATPasebetween the three groups (P < 0.05). CONCLUSIONS These experiments demonstrate that RDN exerted an anti-hypertensive effect with reduction of EO levels and Na+-K+-ATPase activity and Na+-K+-ATPase α1 subunit expression of kidney in SHR.
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Affiliation(s)
- Xiaomei Lai
- Postgraduate. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Hong Wen
- PhD. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Tingting Yang
- Postgraduate. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Fei Qin
- Postgraduate. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Xiaoge Zhong
- Postgraduate. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Yajin Pan
- Postgraduate. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Jie Yu
- Postgraduate. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Jing Huang
- Postgraduate. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China
| | - Jianling Li
- PhD, and Postdoctoral Mobile Station. Guangxi Medical University – First Affiliated Hospital – Department of Cardiology – Nanning, China.,Corresponding author:
- 13407710624
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