The temperature field simulation of radiofrequency catheter-based renal sympathetic denervation for resistant hypertension

Bio-Medical Materials and Engineering

Volumn 24, Issue 1, 2014, Pages 315-321

  Guo, Xuemei ^a   Zhai, Fei ^a   Nan, Qun ^a  

^a BEIJING UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

finite element method; radiofrequency ablation; Renal sympathetic denervation; resistant hypertension; temperature distribution

Indexed keywords

COMSOL MULTIPHYSICS; DENERVATION; HIGHEST TEMPERATURE; RADIO-FREQUENCY ABLATION; RESISTANT HYPERTENSION; SYMPATHETIC NERVES; TEMPERATURE FIELD SIMULATION; TEMPERATURE VALUES;

ABLATION; ANTENNAS; BIOMEDICAL ENGINEERING; BIOTECHNOLOGY; FINITE ELEMENT METHOD; HEMODYNAMICS; TEMPERATURE DISTRIBUTION;

BLOOD VESSELS;

ANTENNA; BLOOD FLOW VELOCITY; CLINICAL ARTICLE; CONFERENCE PAPER; FINITE ELEMENT ANALYSIS; HUMAN; KIDNEY BLOOD FLOW; KIDNEY DENERVATION; PRIORITY JOURNAL; RADIOFREQUENCY ABLATION; RENAL ARTERY; RENAL SYMPATHETIC DENERVATION; RESISTANT HYPERTENSION; SYMPATHETIC NERVE; TEMPERATURE;

FINITE ELEMENT METHOD; RADIOFREQUENCY ABLATION; RENAL SYMPATHETIC DENERVATION; RESISTANT HYPERTENSION; TEMPERATURE DISTRIBUTION;

BLOOD FLOW VELOCITY; CATHETER ABLATION; COMPUTER SIMULATION; FINITE ELEMENT ANALYSIS; HUMANS; HYPERTENSION; KIDNEY; MODELS, THEORETICAL; RADIO WAVES; RENAL ARTERY; SOFTWARE; SYMPATHECTOMY; SYMPATHETIC NERVOUS SYSTEM; TEMPERATURE; TIME FACTORS;

EID: 84891056888     PISSN: 09592989     EISSN: None     Source Type: Journal    
DOI: 10.3233/BME-130813     Document Type: Conference Paper

References (15)

1. Schlaich MP, Lambert E, Kaye DM, et al, Sympathetic augmentation in hypertensionRole of nerve firing, norepinephrine reuptake, and angiotensin neuromodulation, Hypertension, 2004, 43(2) , pp.169-175
2. Esler M, Jennings G, Lambert G, Noradrenaline release and the pathophysiology of primary human hypertension, Am J Hypertens, 1989, 2(3pt2) , pp.140S-146S
3. Lu Chengzhi, Zhao Bin, Wang Li, et al, Catheter-based renal sympathetic denervation to treat resistant hypertension, Chinese Journal of the Frontiers of Medical science(electronic edition) ,2012,4(2) , pp.18-23
4. Krum H,Sobotka P, Mahfoud F,et al, Device- based antihypertensive therapy: Therapeutic modulation of the autonomic nervous system,Circulation, 2011,123(2) , pp.209215
5. Xu Feng, Catheter-based renal sympathetic denervation for the treatment of refractory hypertension, Chin J Cardiovasc Med,2012,17(2) , pp.84-85
6. Zhou Geng,Lu Chuan,Cheng Yongde, The application of catheter- based renal sympathetic denervation in clinical practice: Recent progress in clinical research, J Intervent Radiol,2013,22(1) , pp.1-7.
7. Lewington S, Clarke R, Qizilbash N, et al, Age-specific relevance of usual blood pressure to vascular mortality: A meta-analysis of individual data for one million adults in 61 prospective studies, Lancet,2002; 360(9349) , pp.1903-1913
8. Symplicity HTN-1 Investigators, Catheter-based renal sympathetic denervation for resistant hypertension: Durability of blood pressure reduction out to 24 months, Hypertension, 2011, 57(5) , pp.911-917
9. Krum H, Schlaich M, Whitbourn R, et al, Catheter-based renal sympathetic denervation for resistant hypertension: A multicentre safety and roof-of-principle cohort study, Lancet, 2009, 373(9671) , pp.1275-1281
10. M. K. Jain and P. D. Wolf, "Temperature controlled and constant power radiofrequency ablation: What's affects lesion growth", IEEE Trans. Biomed. Eng. , 1999, 46(12) , pp.1405-1412.
11. Enrique J. Berjano, "Fernando Hornero Thermal-Electrical Modeling for Epicardial Atrial Radiofrequency Ablation" , IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2004, 51(8) , pp. 1348-1357.
12. Liu Pengfei, Liu Jiquan, Duan Huilong, Finite Element Modeling Simulation of Cardiac Radiofrequency Catheter Ablation Based on Heart Chamber Anatomy, Chinese Journal of Biomedical Engineering, 2012, 31(4) , pp.352-358.
13. Bernardi P, Cavagnaro M, Lin JC, Distribution of SAR and temperature elevation induced in a phantom by a microwave cardiac ablation cather, IEEE Trans Microw Theory Tech, 2004, 52(8), pp. 1978-86
14. Jing Liu, The principle of low temperature biomedical engineering, Beijing Science Press, 2007, pp.225-234.
15. Li Huijie, Yang Chengming, Yu Hang, et al, Suitable ablation temperature for renal sympathetic-nerve ablation in treatment of hypertensive dogs, J Third Mil Med Univ, 2012, 34(5) , pp.434 - 437