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Rosario DJ; Phillips JT; Chapple CR (March 2007). "Durability and cost-effectiveness of transurethral needle ablation of the prostate as an alternative to transurethral resection of the prostate when alpha-adrenergic antagonist therapy fails".
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The TUNA system was pioneered by Stuart Denzil
Edwards. The device was the main product for a startup company called Vidamed. Vidamed was founded in 1992 by Edwards along with Ron
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before the procedure begins. The energy from the probe heats the abnormal prostate tissue without damaging the urethra. The resulting
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Steele GS; Sleep DJ (November 1997). "Transurethral needle ablation of the prostate: a urodynamic based study with 2-year followup".
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142:. However, other studies have reported that the procedure has a high failure rate, with the majority of patients requiring
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167:(AUA) guidelines for the treatment of BPH from 2018 stated that "TUNA is not recommended for the treatment of LUTS/BPH".
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basis. It takes about an hour to perform the procedure. It takes about 30 days for the ablated prostate tissue to
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105:, reducing the size of the prostate which in turn reduces the constriction of the urethra. It can be done with a
554:"Surgical Management of Lower Urinary Tract Symptoms Attributed to Benign Prostatic Hyperplasia: AUA Guideline"
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in 2001. In 2011, Urologix, Inc. acquired the worldwide exclusive license to
Prostiva radiofrequency therapy.
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Tubaro A; De Nunzio C; Miano R (1 January 2007). "Transurethral needle ablation of the prostate".
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H. E. Foster; M. J. Barry; P. Dahm; M. C. Gandhi; S. A. Kaplan; T. S. Kohler (2018).
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deploys the needles toward the obstructing prostate tissue and is inserted into the
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Some clinical studies have reported that TUNA is safe and effective, improving the
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of their prostate after undergoing the TUNA process. This is known as chronic
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366:"Benign prostatic hyperplasia (BPH) - Diagnosis and treatment - Mayo Clinic"
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flow with minimal side effects when compared with other procedures, such as
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304:"Transurethral needle ablation (TUNA) What you can expect - Mayo Clinic"
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195:, before building an international global corporation headed up by Lyle
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This article contains text derived from the public domain document at
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The TUNA entry in the public domain NCI Dictionary of Cancer Terms
273:"Transurethral needle ablation (TUNA) Why it's done - Mayo Clinic"
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Management of Non-neurogenic Male LUTS - Summary of
Changes 2019
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335:"Transurethral needle ablation (TUNA) Results - Mayo Clinic"
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174:(EAU) has – as of 2019 – removed TUNA from its guidelines.
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on July 16, 2012, and accessed on
December 29, 2015.
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Transurethral needle ablation of the prostate (TUNA)
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773:Transurethral needle ablation of the prostate
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207:stock market in 1995 and then acquired by
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199:F. Brotherton. Vidamed was floated in an
146:. Some patients have reported long-term
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136:transurethral resection of the prostate
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729:Transurethral incision of the prostate
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768:Transurethral microwave thermotherapy
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616:"Medtronic agrees to acquire Vidamed"
123:needle ablation can be used to treat
60:transurethral radiofrequency ablation
711:Tests and procedures involving the
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14:
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928:Frenuloplasty of prepuce of penis
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69:delivered through two needles to
761:Radical retropubic prostatectomy
236: This article incorporates
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655:from the original on 2013-02-27
645:"Urologix Corporate Milestones"
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626:from the original on 2014-03-10
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509:(3): 1047-51; discussion 1051.
376:from the original on 2022-12-05
347:from the original on 2016-09-20
316:from the original on 2016-09-20
285:from the original on 2016-09-20
172:European Association of Urology
165:American Urological Association
62:) is a technique that uses low
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249:U.S. National Cancer Institute
226:Publications.USA.gov Main Page
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410:10.1016/S0022-5347(01)64140-5
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52:Transurethral needle ablation
622:. In Cube Labs. 2001-12-06.
461:10.1097/MOU.0B013E328011AB98
125:benign prostatic hyperplasia
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10:
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571:10.1016/j.juro.2018.05.048
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449:Current Opinion in Urology
244:Dictionary of Cancer Terms
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713:male reproductive system
222:Pueblo.GPO.gov Main Page
187:G. Lax, Hugh Sharky and
158:Judgements in guidelines
938:Penile plethysmography
783:Prostate brachytherapy
502:The Journal of Urology
397:The Journal of Urology
238:public domain material
193:Menlo Park, California
89:directly through the
989:Male genital surgery
923:Foreskin restoration
744:Transurethral biopsy
933:Penile Frenulectomy
968:Scrotal ultrasound
943:Postage stamp test
841:Vasoepididymostomy
831:Vasectomy reversal
739:Transrectal biopsy
601:2022-02-07 at the
370:www.mayoclinic.org
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808:Spermatocelectomy
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956:Other tests
861:Orchiectomy
455:(1): 7–11.
340:Mayo Clinic
309:Mayo Clinic
278:Mayo Clinic
152:prostatitis
144:retreatment
99:scar tissue
983:Categories
873:Orchiopexy
866:Castration
659:2013-03-19
630:2013-07-08
380:2023-01-15
351:2023-01-15
320:2023-01-15
289:2023-01-15
215:References
203:on the US
111:outpatient
79:cystoscope
77:tissue. A
900:Penectomy
826:Vasectomy
539:Q28287880
523:0022-5347
485:Q28276946
469:0963-0643
434:Q28251674
418:0022-5347
209:Medtronic
103:atrophies
721:Prostate
653:Archived
624:Archived
599:Archived
580:29775639
535:Wikidata
531:17296409
481:Wikidata
477:17143104
430:Wikidata
374:Archived
345:Archived
314:Archived
283:Archived
83:catheter
75:prostate
28:ICD-9-CM
426:9334612
179:History
127:(BPH).
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73:excess
853:Testes
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558:J Urol
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115:resorb
109:on an
101:later
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71:ablate
64:energy
883:Penis
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257:Notes
240:from
191:, in
132:urine
91:penis
40:[
33:60.97
576:PMID
527:PMID
519:ISSN
473:PMID
465:ISSN
422:PMID
414:ISSN
170:The
163:The
56:TUNA
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