[Transurethral prostatectomy with the bipolar plasma kinetic technique for benign prostate hyperplasia: a report of 297 cases].

Objective: To evaluate the effect and safety of transurethral prostatectomy with the bipolar plasma kinetic technique (PKRP) in the treatment of benign prostate hyperplasia(BPH).

Methods: Two hundred and ninty-seven BPH patients underwent transurethral prostatectomy with the bipolar plasma kinetic technique. The preoperative estimated weight of the prostate ranged from 35 g to 102 g, averaging 52 g.

[The combined therapy of intervention, operation and biology in patients with middle-advanced renal cell carcinoma].

Objective: To observe the effect of the combined therapy of intervention, operation and biology in patients with middle-advanced renal cell carcinoma.

Methods: Combined therapy was used in 52 cases as combined care groups and the single operational therapy was used in 50 cases as control group. Compare their resection rates, surgical risks and 3, 5 years survival rates.