[Postoperative urological complications of transurethral electrosurgical interventions on the prostate for adenoma].

The aim of the study was comparison of urological complications after transurethral resection and its low-invasive alternatives: vaporization, rotoresection, vaporization resection, prostatic incision. Case histories were studied of 5401 patients operated endoscopically for prostatic adenoma in 1991-2003. Standard TUR was made in 5003 patients, incision--in 112, vaporization--in 119, vaporizing resection--in 107, rotoresection--in 60 patients.

[Intraoperative urological complications in transurethral surgical interventions on the prostate for benign hyperplasia].

Wide clinical introduction of endoscopic methods in management of lower urinary tract (LUT) diseases is explained both by their high efficacy and relative safety. In spite of perfection of endourological tools, no large-scale clinical trials have been performed of late analyzing the rate of complications of endoscopic treatment of benign prostatic hyperplasia (BPH). A total of 5401 transurethral endoscopic operations were made in BPH patients.

[Endoscopic operations in invasive cancer of the urinary bladder].

Long-term results of conservative treatment of 153 patients with invasive cancer of the urinary bladder were studied retrospectively. The patients had stage T2 (n=121, 79.1%), T3 (n=26, 17%), T4 (n=6, 3.

[Nephrureterectomy with endoscopic resection of the urinary bladder, ureteral ostium and terminal part in papillary tumors of the upper urinary tracts].

Short- and long-term results of endoscopically assisted nephrureterectomy were studied in 15 patients (7 males and 8 females aged 31-79 years) with papillary tumours of the upper urinary tracts (UUT). Of them, 11 patients have undergone transurethral endoresection of the urinary bladder, ostium and terminal part of the ipsilateral ureter followed by nephrureterectomy from the lumbotomic approach (technique 1) and 4 patients had nephrureterectomy followed by endoscopic intervention (technique 2). Results of standard open nephrureterectomy with resection of the bladder were analyzed retrospectively for 25 patients with papillary tumors of the UUT taken as control.