In TURP and diode groups , the operation time was 54.9 15.3 vs 60.6 22.6 minutes ( P = .14 ) , Foley catheterization time was 88.9 22.5 vs 20.1 4.6 hours ( P = .0001 ) and postoperative hospital stay was 59.9 14.4 vs 25.8 9.2 hours ( P = .0001 ) respectively .