From January 2009 to January 2011, PVP surgery was conducted on 120 patients with a 120 watt green laser. Table 1 shows the basic patient data. Of all the patients, 30% took an oral anti-coagulant ...

Men were randomized to receive treatment with either PVP or by transurethral resection of the prostate (TURP). Patients were followed up at regular intervals during the 36 months after surgery.