[Transurethral holmium laser enucleation of the prostate for the treatment of benign prostatic hyperplasia].

OBJECTIVE: To evaluate the efficacy and safety of transurethral holmium laser enucleation of the prostate (HoLEP) for the treatment of benign prostatic hyperplasia (BPH).

METHODS: A retrospective review was conducted of transurethral (HoLEP) performed on 68 patients, aged 65.7 (50 - 91) with benign prostatic hyperplasia. The efficacy and complications were all assessed.

RESULTS: The mean procedure time was 87 mins (45 - 158 mins). The mean specimen weight was 61 g (31 - 128 g). The procedure allows a precise, bloodless field with no need for transfusion. No TUR syndrome and other major complications were encountered during the operation. The mean catheter time and hospital stay were 2.8 d (1 - 4 d) and 3.6 d (2 - 5 d), respectively. Follow-up of 7.6 months (1 - 13 months) revealed that the urination symptoms were markedly improved in all patients, and that the IPSS decreased from 25.7 +/- 6.9 to 7.7 +/- 4.3 (P < 0.01) and the maximum urine flow rate increased from 8.1 +/- 4.2 ml/s to 18.8 +/- 4.6 ml/s (P < 0.01). Postoperative complications occurred in 3 patients. 2 with transient incontinence were recovered within 3 months postoperatively. The other one with mild posterior urethral stricture was treated effectively with urethral sounding.

CONCLUSIONS: Was associated with high effectiveness, safety, short hospital stay and less complications, HoLEP is a new minimally invasive surgical procedure for BPH.