Radiofrequency-Induced Thermotherapy in Benign Prostatic Hyperplasia
<p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Introduction: &...
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Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences
2006-03-01
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doaj-57054d4ec10c4ae0bf0fd43647a63e072020-11-24T22:10:25ZengUrology and Nephrology Research Center, Shahid Beheshti University of Medical SciencesUrology Journal1735-13081735-546X2006-03-01314450Radiofrequency-Induced Thermotherapy in Benign Prostatic HyperplasiaMohammad Ali Zargar ShoshtariMajid MirzazadehMasoud BanaiMeysam JamshidiKaveh Mehravaran<p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Introduction: </strong>We evaluated the efficacy and safety of radiofrequency-induced thermotherapy of the prostate in patients with benign prostatic hyperplasia (BPH). </span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Materials and Methods: </strong>Radiofrequency-induced thermotherapy of the prostate was performed under local anesthesia in 24 patients (median age, 67 years) with BPH. The International Prostate Symptom Score (IPSS) score, maximum flow rate, postvoid residual urine volume, and prostate volume were measured preoperatively and 4 months postoperatively.</span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Results: </strong>Nine patients (37.5%) had urinary retention preoperatively. One patient (4.2%) required transurethral resection of the prostate due to retention despite improved symptoms, and 2 (8.3%) needed an ?-blocker, postoperatively. The success rate was 87.5% after 4 months follow-up. All patients were catheter-free after the procedure. The mean IPSS score decreased from 26.08 ± 3.9 to 13.33 ± 4.69 (P < .001), and the mean maximum flow rate increased from 4.63 ± 4.4 mL/s to 13.21 ± 4.28 mL/s (P < .001). The mean prostate volume and mean residual urine volume were 46.38 ± 16.8 mL and 160 ± 57 mL, which decreased to 39.6 ± 16 mL (P = .009) and 61.46 ± 17.45 mL (P = .003), respectively. Fever, dysuria, and perineal pain (in 9 patients; 37.5%) were improved with conservative therapy. Retrograde ejaculation, erectile dysfunction, and urinary incontinence were not reported. <strong></strong></span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Conclusion: </strong>Radiofrequency-induced thermotherapy of the prostate is a new, safe, and effective treatment for BPH. This technique is carried out under local anesthesia and mild sedation with little bleeding. It is especially appropriate for patients who present as high risk for general anesthesia. </span></span></p> http://www.urologyjournal.org/index.php/uj/article/view/214 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Mohammad Ali Zargar Shoshtari Majid Mirzazadeh Masoud Banai Meysam Jamshidi Kaveh Mehravaran |
spellingShingle |
Mohammad Ali Zargar Shoshtari Majid Mirzazadeh Masoud Banai Meysam Jamshidi Kaveh Mehravaran Radiofrequency-Induced Thermotherapy in Benign Prostatic Hyperplasia Urology Journal |
author_facet |
Mohammad Ali Zargar Shoshtari Majid Mirzazadeh Masoud Banai Meysam Jamshidi Kaveh Mehravaran |
author_sort |
Mohammad Ali Zargar Shoshtari |
title |
Radiofrequency-Induced Thermotherapy in Benign Prostatic Hyperplasia |
title_short |
Radiofrequency-Induced Thermotherapy in Benign Prostatic Hyperplasia |
title_full |
Radiofrequency-Induced Thermotherapy in Benign Prostatic Hyperplasia |
title_fullStr |
Radiofrequency-Induced Thermotherapy in Benign Prostatic Hyperplasia |
title_full_unstemmed |
Radiofrequency-Induced Thermotherapy in Benign Prostatic Hyperplasia |
title_sort |
radiofrequency-induced thermotherapy in benign prostatic hyperplasia |
publisher |
Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences |
series |
Urology Journal |
issn |
1735-1308 1735-546X |
publishDate |
2006-03-01 |
description |
<p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Introduction: </strong>We evaluated the efficacy and safety of radiofrequency-induced thermotherapy of the prostate in patients with benign prostatic hyperplasia (BPH). </span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Materials and Methods: </strong>Radiofrequency-induced thermotherapy of the prostate was performed under local anesthesia in 24 patients (median age, 67 years) with BPH. The International Prostate Symptom Score (IPSS) score, maximum flow rate, postvoid residual urine volume, and prostate volume were measured preoperatively and 4 months postoperatively.</span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Results: </strong>Nine patients (37.5%) had urinary retention preoperatively. One patient (4.2%) required transurethral resection of the prostate due to retention despite improved symptoms, and 2 (8.3%) needed an ?-blocker, postoperatively. The success rate was 87.5% after 4 months follow-up. All patients were catheter-free after the procedure. The mean IPSS score decreased from 26.08 ± 3.9 to 13.33 ± 4.69 (P < .001), and the mean maximum flow rate increased from 4.63 ± 4.4 mL/s to 13.21 ± 4.28 mL/s (P < .001). The mean prostate volume and mean residual urine volume were 46.38 ± 16.8 mL and 160 ± 57 mL, which decreased to 39.6 ± 16 mL (P = .009) and 61.46 ± 17.45 mL (P = .003), respectively. Fever, dysuria, and perineal pain (in 9 patients; 37.5%) were improved with conservative therapy. Retrograde ejaculation, erectile dysfunction, and urinary incontinence were not reported. <strong></strong></span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; direction: ltr; unicode-bidi: embed; text-align: left;"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>Conclusion: </strong>Radiofrequency-induced thermotherapy of the prostate is a new, safe, and effective treatment for BPH. This technique is carried out under local anesthesia and mild sedation with little bleeding. It is especially appropriate for patients who present as high risk for general anesthesia. </span></span></p> |
url |
http://www.urologyjournal.org/index.php/uj/article/view/214 |
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