Management of greenlight laser plus transurethral resection of prostate for elderly men

The study is aiming to evaluate the treatment safety and efficacy of greenlight laser photovaporization of the prostate (PVP) combined with transurethral electrovaporization resection (TUVP) for elderly (≥ 70 years) men with lower urinary tract symptoms due to benign prostatic hyperplasia (BPH/LUTS) with a large prostate volume (≥ 80 mL). One hundred twelve BPH/LUTS patients treated with PVP were divided into 2 groups according to prostate volume (PV), the outcomes of the 2 groups were assessed at 12 months after the operation. Patients in the PV ≥ 80 group (n = 51) had a higher level of maximum detrusor pressure (Pdet.max) than those in the PV < 80 group (n = 61) (97.14 ± 36.68 vs 70.70 ± 32.55, P < .001). Pdet.max level of the 2 groups was significantly decreased at the end of follow-up. International Prostate Symptom Score questionnaires (IPSS) score, maximum flow rate (Qmax), and residual urine volume (PVR) were significantly improved in comparison to the preoperative status (P < .001). PVP combined with TUVP can significantly improve outcomes (IPSS, Qmax, PVR) and is a safe and effective technique for elderly BPH/LUTS patients with a large prostate volume.