[Non-transecting anastomotic urethroplasty for strictures of the bulbar urethra. Systematic review].

The results of using non-transecting anastomotic urethroplasty in men with bulbous urethral strictures are presented in the review. A total of 25 original publications were found, including 20 foreign and 5 Russian articles. The studies included from 1 to 358 patients who underwent anastomotic urethroplasty without transection of the corpus spongiosum (average number of patients in a study was 54).

[Antibacterial prophylaxis with fosfomycin at the time of the urethral catheter removal after radical prostatectomy (prospective randomized trial)].

Aim: To evaluate the effect of antibacterial prophylaxis using oral fosfomycin during the removal of a urethral catheter after radical prostatectomy on the development of urinary tract infection, severity of leukocyturia and bacteriuria, as well as the severity of lower urinary tract symptoms.

Materials And Methods: A single-center, non-blind, prospective, randomized controlled trial was carried out. The main group included 40 patients, and the control group included 37 patients.

[Clinical and morphological assessment of the results of a standard robot-assisted nerve-sparing radical prostatectomy and with the use of Retzius-sparing technique].

Objective: To compare the perioperative, functional, clinical and morphological results of a standard robot-assisted nerve-sparing radical prostatectomy and with the use of the Retzius-sparing technique.

Materials And Methods: A prospective analysis was performed of two groups of patients (n=54) who underwent nerve-sparing robot-assisted radical prostatectomy (period from 2017 to 2018). The first group included 29 patients who underwent nerve-sparing robot-assisted radical prostatectomy with Retzius-sparing technique, the second - 25 patients operated on according to the standard method of bilateral nerve-sparing radical prostatectomy.

Myosin 1C isoform A is a novel candidate diagnostic marker for prostate cancer.

Early diagnosis of prostate cancer is a challenging issue due to the lack of specific markers. Therefore, a sensitive diagnostic marker that is expressed or upregulated exclusively in prostate cancer cells would facilitate diagnostic procedures and ensure a better outcome. We evaluated the expression of myosin 1C isoform A in 5 prostate cell lines, 41 prostate cancer cases, and 11 benign hyperplasias.

[Feasibility and risks of nerve-sparing technique of radical prostatectomy in elderly patients].

Objective: To evaluate the efficacy and safety of radical prostatectomy (RP) with nerve-saving technique (NST) in patients more or equal 65 years of age compared with a younger group of patients.

Materials And Methods: The study group comprised 117 patients more or equal 65 years old, the control group - 333 patients <65 years old, who underwent RP with unilateral or bilateral NST from January 2012 to December 2019. The analysis of pathomorphological results, complications rate, recurrence free survival (RFS) and the restoration of erectile function (EF) in both groups was performed.

Nontransecting Anastomotic Urethroplasty Via Ventral Approach Without Full Mobilization of the Corpus Spongiosum Dorsal Semicircumference.

Objective: To present a novel surgical approach to performing bulbar urethroplasty and to assess its initial outcomes and safety.

Materials And Methods: From January 2016 to March 2019, anastomotic urethroplasty without full mobilization and dissection of corpus spongiosum dorsal semicircumference was performed in 8 males with bulbar strictures by a single surgeon. Patients were given uroflowmetry, urethrography, and International Index of Erectile Function (IIEF) questionnaires at their 3- and 12- month follow-up visits postoperatively.

[Oncological safety of nerve-sparing radical prostatectomy: evaluation of histopathological outcomes and recurrence-free survival].

Objective: To evaluate histopathological outcomes and biochemical recurrence (BCR) free survival in patients after nerve-sparing radical prostatectomy (nsRP).

Materials And Methods: Prospective study group comprised 313 patients who underwent uni- or bilateral nsRP from 2014 to 2018; control group included 592 patients with clinically localized prostate cancer who underwent non-nsRP from 2014 to 2018. Mann-Whitney U-test was performed to assess continuous variables; chi-squared test was used for comparative analysis of categorical data.

[Multiparametric magnetic resonance imaging markers of clinically significant prostate cancer].

Authors aimed to assess the correlation between the apparent diffusion coefficient (ADC of the tumor, ADC ratio) and final grade group (GG) after radical prostatectomy (RP), and to determine the threshold values of ADC for detecting clinically significant prostate cancer (PC) with subsequent evaluation in a prospective group. 118 patients with PC were included in the retrospective group. These patients underwent RP from 2012 to 2017 with preoperative 3 Tesla multiparametric MRI (mpMRT) with contrast enhancement in a single center.

[Non-transecting anastomotic urethroplasty].

The review analyzes the results of using non-transecting anastomotic urethroplasty in men with urethral strictures. Identified 14 original studies using this technique: 13 foreign and 1 Russian. In total, this technique was applied in 704 patients.

[Diagnostic performance of 68GA-PSMA PET/CTin patients with prostate cancer].

Introduction: and aim. Most of the patients with biochemical recurrence after radical prostatectomy undergo salvage radiotherapy without guidance from imaging. In recent years, there has been an increasing role of Gallium-68 prostate specific membrane antigen (68Ga-PSMA) positron emission tomography/computed tomography (PET/CT) imaging in the management of prostate cancer.

[Quality of life in women after anterior pelvic exenteration].

60 women, who underwent anterior pelvic exenteration with different types of urine derivation since 2004 till 2014 years in urology department, RMAPO, S.P. Botkin city hospital, were included in retrospective investigation.

Neoadjuvant Chemotherapy Using Reduced-Dose Docetaxel Followed by Radical Prostatectomy for Patients With Intermediate and High-Risk Prostate Cancer: A Single-Center Study.

Background: To assess safety, pathologic response rate, and long-term oncologic outcomes of radical prostatectomy (RP) after neoadjuvant chemotherapy using reduced-dose docetaxel without androgen-deprivation therapy in prostate cancer (PCa) patients of intermediate- and high-risk groups.

Methods: Forty-four patients with PCa (PSA > 10 ng/ml, Gleason score 7 or more, or clinical stage cT2c or more) were included with a median follow-up of 11.4 years after RP.

[HYPERBARIC OXYGEN THERAPY IN THE TREATMENT OF MALE INFERTILITY ASSOCIATED WITH INCREASED SPERM DNA FRAGMENTATION AND REACTIVE OXYGEN SPECIES IN SEMEN].

The aim of this study was to explore the potential of hyperbaric oxygenation (HBO) for reduction of sperm DNA fragmentation level and reactive oxygen species (ROS) in semen. The study included 90 men with idiopathic infertility. Patients of the treatment group (n = 60) underwent HBO before the vitro fertilization (IVF) procedure.

[COMPARATIVE ANALYSIS OF POSITIVE SURGICAL MARGIN RATES IN PATIENTS UNDERGOING ROBOT- ASSISTED OR RETROPUBIC RADICAL PROSTATECTOMY FOR PROSTATE CANCER].

The issue of comparative evaluation of oncological and functional outcomes of robot-assisted radical prostatectomy (RARP) and radical retropubic prostatectomy (RRP) is widely discussed in the international literature. A key point in studying the oncological efficacy of both techniques is a comparative evaluation of positive surgical margin (PSM) rates as one of the main prognostic factors influencing the further course of prostate cancer. Available data so far are inconsistent, which prompted us to conduct our own research.

[Comparative analysis of histological and long-term oncological outcomes after radical prostatectomy in patients matching johns hopkins and the royal marsden hospital criteria for active monitoring].

A retrospective comparative analysis of results of treatment of patients with prostate cancer who met the most stringent (Johns Hopkins - JH; 74 patients) and the most mild (Royal Marsden Hospital - RMH; 263 patients) selection criteria for the management according to the strategy of active monitoring was performed. Significant differences in the frequency of detection of adverse histological features and biochemical recurrence-free survival after radical prostatectomy in patients eligible for JH and RMH criteria were not identified. Extracapsular extension occurred in 2.

[Potentials for the combined therapy of urination disorders in men: the choice of optimal scheme of treatment].

Moderate to severe urination disorders occur in 13-29% of men, and their frequency increases progressively with age. The key for successful use of the capabilities of modern drug therapy is the understanding of the pathophysiological bases of urination disorders. Despite some successes of monotherapy with alpha-adrenoblockers and 5alpha-reductase inhibitors, combined use of drugs is appropriate, because the differences in mechanisms of action allows to simultaneously act on the smooth muscle tissue, causing its relax, and reduce the size of prostate by the induction of apoptosis, which ultimately allows to expect the maximum therapeutic effect.

[Experience of male transobturator AdVance sling implantation in patients with stress urinary incontinence after radical prostatectomy].

For the period from April 2008 to March 2012, 12 men with mild-to-moderate and severe stress urinary incontinence underwent transobturator AdVance sling implantation. In the preoperative period, all patients underwent assessment, including history taking, physical, and instrumental and laboratory examination. Daily pad test was used as an objective method for the assessment of the degree of urinary incontinence.

Rectourethral fistula after repeat transrectal prostate biopsy.

Transrectal prostate biopsy is considered a relatively safe procedure, with a quite small number of complications. We report a patient with a rectourethral fistula after a repeat transrectal prostate biopsy. To our knowledge, this is the first incident in the published literature.

[Modified method of retropubic prostatectomy (RMAPE method)].

The article presents the results of the examination and treatment of 125 patients with benign prostatic hyperplasia who underwent surgery in the urological clinic of RMAPE. Retropubic adenomectomy according to the method proposed by the Clinic of Urology and Surgical Andrology of RMAPE was performed in 83 patients, and 42 patients underwent transvesical adenomectomy. In accordance with a number of parameters (timing of surgery, frequency of intra- and postoperative complications, extent of blood loss, duration of bladder drainage, length of hospital stay), a modified method of retropubic prostatectomy demonstrated significantly better results than transvesical adenomectomy.

The height gain in scoliotic deformity correction: assessed by new predictive formula.

Height gain after scoliosis correction is of a special interest for the patient and family. Ylikoski was the first to suggest a formula predicting height loss in untreated scoliotic patients. Stokes has recently suggested a new formula by using Cobb angle to determine height loss in idiopathic curves.

[Retropubic adenomectomy in patients with a high level of prostate-specific antigen after prostatic biopsy].

Results of examination and treatment were analysed for 58 patients after retropubic adenomectomy performed from February 2008 to June 2010. The examination protocol included assessment of a total score of the scales IPSS and QoL, parameters of uroflowmetry, total PSA, the size of the prostate, number of prostatic biopsies in a high PSA level. The removed adenomatous tissue was examined histologically.