Neobladder "Function": Tips and Tricks for Surgery and Postoperative Management.

Orthotopic neobladder (ONB) reconstruction is a continent urinary diversion procedure increasingly used in patients with muscle-invasive bladder cancer following radical cystectomy (RC). It represents a valid alternative to the ileal duct in suitable patients who do not prefer a stoma and are motivated to undergo adequate training of the neobladder. Careful patient selection, taking into account the absolute and relative contraindications for ONB as well as an adequate recovery protocol after surgery are integral to the success of this procedure and the oncological and functional outcomes.

Search for Novel Diagnostic Biomarkers of Prostate Inflammation-Related Disorders: Role of Transglutaminase Isoforms as Potential Candidates.

Investigations on prostate inflammation-related disorders, including acute and chronic prostatitis, chronic pelvic pain syndrome, benign prostate hyperplasia (BPH), and prostate cancer (PCa), are still ongoing to find new, accurate, and noninvasive biomarkers for a differential diagnosis of those pathological conditions sharing some common macroscopic features. Moreover, an ideal biomarker should be useful for risk assessment of prostate inflammation progression to more severe disorders, like BPH or PCa, as well as for monitoring of treatment response and prognosis establishment in carcinoma cases. Recent literature evidence highlighted that changes in the expression of transglutaminases, enzymes that catalyze transamidation reactions leading to posttranslational modifications of soluble proteins, occur in prostate inflammation-related disorders.

Medical treatment for benign prostatic hyperplasia: Where do we stand?

Male lower urinary tract symptoms are frequently due to benign prostatic enlargement. Medical therapy is strongly recommended in patients with moderate to severe symptoms. Lower urinary tract symptoms may require a different medical approach using drugs with different mechanisms of action.

Impact of enhanced recovery after surgery protocols versus standard of care on perioperative outcomes of radical cystectomy: a systematic review and meta-analysis of comparative studies.

Introduction: Among the measures taken in the recent years to reduce the morbidity and improve functional recovery after radical cystectomy (RC), the optimization of perioperative care pathways is gaining a prominent role. The aim of this systematic review of the literature with meta-analysis is to assess the impact of enhanced recovery after surgery (ERAS) protocols vs. standard of care on perioperative outcomes of patients undergoing RC.

Entero-neovesical fistula after radical cystectomy and orthotopic ileal neobladder: A report of two cases requiring surgical management.

Introduction:: Entero-neovesical fistula is a rare complication after radical cystectomy and orthotopic ileal bladder substitution. Typical presenting symptoms are faecaluria, pneumaturia, recurrent urinary tract infections and abdominal pain. Risk factors include history of pelvic radiation, chemotherapy and abdominal surgery, as well as diverticular colonic disease, inflammatory bowel disease and traumatic pelvic injury.

Retrosigmoid Versus Traditional Ileal Conduit for Urinary Diversion After Radical Cystectomy.

Background: Ureteroileal anastomotic stricture (UAS) after ileal conduit diversion occurs in a non-negligible proportion of patients undergoing radical cystectomy (RC). Surgical techniques aimed at preventing this potential complication are sought.

Objective: To describe our surgical technique of retrosigmoid ileal conduit, and to assess perioperative outcomes and postoperative complications with a focus on UAS rate.

Adelmidrol + sodium hyaluronate in IC/BPS or conditions associated to chronic urothelial inflammation. A translational study.

Interstitial cystitis/painful bladder syndrome (IC/PBS) is a chronic bladder condition characterized by frequent urination, bladder inflammation and pain. It is a particular challenging disease and a clear unmet medical need in terms of identifying new therapeutic strategies. The aim of study was to evaluate the anti-inflammatory effects of intravesical Vessilen (a new formulation of 2% adelmidrol (the diethanolamide derivative of azelaic acid) + 0.

Time of catheterization as an independent predictor of early urinary continence recovery after radical prostatectomy.

Background: The purpose of the present study was to investigate the potential impact of catheter removal time on immediate and early urinary continence recovery in a series of patients who underwent radical prostatectomy (RP).

Methods: We prospectively collected and analyzed the clinical records of 197 patients who underwent open RP between January 2014 and December 2016. A single surgeon using the urethral fixation technique performed all procedures.

The Potential Role of MicroRNAs as Biomarkers in Benign Prostatic Hyperplasia: A Systematic Review and Meta-analysis.

Context: Benign prostate hyperplasia (BPH) is one of the most common urologic diseases. However, the molecular and cellular mechanisms involving the stromal and epithelial components of the prostate that lead to BPH remain unclear.

Objective: To review and evaluate the evidence implicating microRNAs (miRNAs) in the pathogenesis of BPH.

Anatomic and Radiologic Study of Renal Avascular Plane (Brödel's Line) and Its Potential Relevance on Percutaneous and Surgical Approaches to the Kidney.

Objective: The aim of the present anatomic and radiologic study was to evaluate the location, extension, and characteristics of the Brödel's plane and eventually define its different patterns.

Materials And Methods: We evaluated 15 human normal kidneys sampled from unembalmed cadavers without clinical history or anatomical evidence of renal diseases. Kidneys with the surrounding perirenal fat tissue were removed en bloc with the abdominal segment of the aorta.

Effects of a co-micronized composite containing palmitoylethanolamide and polydatin in an experimental model of benign prostatic hyperplasia.

Palmitoylethanolamide (PEA), a fatty acid amide-signaling molecule has well-known anti-inflammatory and neuroprotective effects. Nevertheless, PEA does not possess the ability to prevent free radicals formation. Polydatin (PLD), a biological precursor of resveratrol, has antioxidant activity.

Transcaval Ureter: Multidetector Computed Tomography Demonstration.

Transcaval ureter is a rare congenital anomaly characterized by an inferior cava vein duplication producing a vascular ring around the right ureter, usually determining hydroureteronephrosis. The knowledge of this vascular anomaly on imaging examinations permits to avoid erroneous diagnosis of retroperitoneal masses or adenopathy and preoperatively advise the surgeon of potential sources of complications. We describe a case of transcaval ureter studied with multidetector computed tomography.

Oxidative stress in benign prostatic hyperplasia: a systematic review.

Background: Several parameters including inflammatory mediators, hormones, dietary factors, inflammatory genes, and oxidative stress (OS) have been considered to play a role in the development of benign prostatic hyperplasia (BPH). Prostate tissue damage and OS may lead to compensatory cellular proliferation with resulting hyperplastic growth.

Methods: We searched MEDLINE for articles in English published up to March 2014 using the key words 'oxidative stress', 'antioxidants' and 'benign prostatic hyperplasia'.

Sexual dysfunction in women with diabetic kidney.

Few studies address alteration of sexual function in women with diabetes and chronic kidney disease (CKD). Quality of life surveys suggest that discussion of sexual function and other reproductive issues are of psychosocial assessment and that education on sexual function in the setting of chronic diseases such as diabetes and CKD is widely needed. Pharmacologic therapy with estrogen/progesterone and androgens along with glycemic control, correction of anemia, ensuring adequate dialysis delivery, and treatment of underlying depression are important.

Telomere instability in papillary bladder urothelial carcinomas: Comparison with grading and risk of recurrence.

Introduction: Shortening of telomere is associated with cellular senescence and cancer. This study aims to investigate the relationship between tumor grade and recurrence in relation to telomere length (TL), telomerase activity (TA) and telomere-binding proteins expression (TBPs) in patients with non-muscle invasive bladder cancer (NMIBC).

Materials And Methods: Tumor/healthy tissues were collected from 58 patients (35 with and 23 without NMIBC).

Xanthogranulomatous Pyelonephritis Can Simulate a Complex Cyst: Case Description and Review of Literature.

Xanthogranulomatous pyelonephritis is a rare and peculiar form of chronic pyelonephritis and is generally associated with renal lithiasis. Its incidence is higher in females. The peculiarity of this disease is that it requires a differential diagnosis, because it can often simulate dramatic pathologic conditions.

Sarcoglycan complex in human normal and pathological prostatic tissue: an immunohistochemical and RT-PCR study.

The sarcoglycan complex is a trans-membrane system playing a key role in mechano-signaling the connection from the cytoskeleton to the extracellular matrix. While b-, d-, and e-sarcoglycans are widely distributed, g- and a-sarcoglycans are expressed exclusively in skeletal and cardiac muscle. Insufficient data are available on the distribution of sarcoglycans in nonmuscular tissue.

[Quality of life and overall survival in high risk patients after radical cystectomy with a simple urinary derivation].

Objective: To evaluate quality of life (QoL) and overall survival after radical cystectomy with cutaneous ureterostomies for locally advanced bladder cancer in elderly patients with high surgical risk.

Methods: Fifty eight patients older than 74 years (mean age 80,6±4,3) with locally advanced bladder cancer (group A), underwent radical cystectomy and ureterocutaneous diversion. Patients completed the EORTC QLQC30 before and six months after surgery to assess functional, clinical and QoL outcomes.

[Laparoendoscopic single-site radical nephrectomy for kidney tumor. Surgical technique, cosmetic and postoperative pain control outcomes].

Introduction: Over the last few years, many urological laparoscopic operations have been successfully performed by LESS. However, the actual role of LESS in the field of minimally invasive urologic surgery remains to be determined with controversial data about postoperative pain control and almost no results on cosmetic data. The aim of the present study is to describe the technique and report the surgical outcomes of LESS radically nephrectomy (RN) in the treatment of renal cell carcinoma with special emphasis for postoperative pain control and almost no results on cosmetic data.

Lumbar Ureteral Stenosis due to Endometriosis: Our Experience and Review of the Literature.

Endometriosis is a chronic gynaecological disorder characterized by the presence of endometrial tissue outside the uterus. The disease most often affects the ovaries, uterine ligaments, fallopian tubes, and cervical-vaginal region. Urinary tract involvement is rare, accounting for around 1%-2% of all cases, of which 84% are in the bladder.

Longitudinal observational cohort study about detrusor underactivity as a risk factor for bladder neck contracture after retropubic radical prostatectomy: preliminary results.

Objectives: To evaluate the association between preoperative detrusor underactivity (DU) and symptomatic bladder neck contracture (BNC) in patients undergoing radical retropubic prostatectomy (RRP), in order to identify a possible new risk factor in the etiopathogenic mechanisms of BNC after RRP.

Methods: A total of 100 prostate cancer patients underwent RRP after preoperative complete urodynamic examination. Detrusor contractility was evaluated by bladder contractility index (BCI), power at maximum flow (WF-Qmax), and maximum velocity of detrusorial contraction (MVDC).

Laparoscopic versus open bilateral intrafascial nerve-sparing radical prostatectomy after TUR-P for incidental prostate cancer: surgical outcomes and effect on postoperative urinary continence and sexual potency.

Objective: To evaluate the surgical and functional outcomes in nerve-sparing laparoscopic radical prostatectomy (nsLRPT) and nerve-sparing retropubic radical prostatectomy (nsRRPT) after TUR-P for incidental prostate cancer.

Materials And Methods: Between January 2003 and August 2011, 125 nsLRPT and 128 nsRRPT for incidental prostate cancer diagnosed after TUR-P were performed at our clinic. Demographic data, peri- and postoperative measurements and functional outcomes were compared.

Clampless laparoendoscopic single-site partial nephrectomy for renal cancer with low PADUA score: technique and surgical outcomes.

Unlabelled: WHAT'S KNOWN ON THE SUBJECT? AND WHAT DOES THE STUDY ADD?: Laparoendoscopic single-site (LESS) surgery has proved to be immediately applicable in the clinical field, being safe and feasible in the hands of experienced laparoscopic surgeons in well-selected patients. All extirpative and reconstructive urological procedures have been described in the literature, but LESS partial nephrectomy (PN) is one of the most complex procedures and few studies have been published on this subject. The study describes a clampless technique for LESS PN, by reducing the blood pressure and increasing the intra-abdominal pressure of the pneumoperitoneum to 20 mmHg, timed to precisely coincide with excision of the tumour.