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Published on: May 9, 2018
[Efficacy of steam thermal ablation on the treatment of benign prostatic hyperplasia]
Ning Shao1, Qi-Feng Cao1, Jian-Wei Cao1
1Department of Urology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China.
Objective:
To explore the clinical application of transurethral steam thermal ablation of the prostate as an ultra-minimally invasive treatment of benign prostatic hyperplasia (BPH).
Methods:
We treated 18 BPH patients by transurethral steam thermal ablation of the prostate in our hospital, and followed them up for 6-12 months after operation. We obtained the IPSS, maximum urinary flow rate (Qmax), IIEF-5 scores, Male Sexual Health Questionnaire-Ejaculatory Dysfunction-Short Form (MSHQ-EjD-SF) scores and quality of life (QOL) scores from the patients and compared them before and after surgery.
Results:
Operations were successfully completed in all the cases, with no intraoperative complications, and all the patients were discharged on the second day after surgery. At the 6-month follow-up after surgery, the Qmax increased from (10.08 ± 2.06) ml/s before surgery to (7.51 ± 3.21) ml/s, the IPSS decreased from 23.72 ± 1.87 to 8.06 ± 1.39, and the QOL score decreased from 5.11 ± 0.58 before surgery to 1.28 ± 0.46. The differences in these indicators were statistically significant (P<0.05). And these is no significant difference in the MSHQ-EjD-SF and IIEF-5 score(P>0.05).
Conclusion:
Transurethral steam thermal ablation of the prostate is a safe, effective and almost non-invasive surgical strategy for the treatment of BPH, with a good prospect of clinical application.

