Urinary Leakage after Robot-Assisted Radical Prostatectomy: Is Always Predictive of Functional Results?

Introduction: The aim of the study was to evaluate if and when the presence of radiological urinary leakages of vesico-urethral anastomosis, after robotic radical prostatectomy, could provoke urethral strictures or affect continence recovery.

Methods: We enrolled 216 patients, undergoing robot-assisted radical prostatectomy between January 2020 and December 2022 in three high-volume referenced centres for robotic surgery. Before removal of the bladder catheter, all patients underwent a cystourethrography in which the presence/absence of leakage was assessed at level of vesico-urethral anastomosis.

Treatment of 2-4 cm kidney stones: multicentre experience. Comparison of safety, efficacy, and costs of percutaneous nephrolithotomy and retrograde intrarenal surgery.

Introduction: The objective of this study is to compare the safety and efficacy, through the stone-free rate (SFR), as well as the costs, between retrograde intrarenal surgery (RIRS) and percutaneous nephrolithotomy (PCNL), for 2-4 cm kidney stones.

Material And Methods: We analysed the data relating to RIRS and PCNL performed in 3 reference centres for kidney stones, in the period between 1/2019 and 12/2021. The total number of procedures was 130 (63 RIRS and 67 PCNL).

Impact of positive surgical margins (PSMs) after robotic prostatectomy on biochemical recurrence (BCR): Multicenter analysis.

Objective: To study and analyze any correlations between positive surgical margins after RARP and biochemical recurrence.

Methods: We enrolled 105 patients who underwent robot-assisted radical prostatectomy (RARP) from 2016-2020 with PSMs on final pathology, all performed or supervised by a senior surgeon in two tertiary referral center. Pathology has been described indicating also the area (apical, base, mediolateral, anterior, or multiple) and the extent of PSMs: focal (≤3 mm) or extensive (>3 mm).

Urban Seismic Network Based on MEMS Sensors: The Experience of the Seismic Observatory in Camerino (Marche, Italy).

Urban seismic networks are considered very useful tools for the management of seismic emergencies. In this work, a study of the first urban seismic network in central Italy is presented. The urban seismic network, built using MEMS sensors, was implemented in the urban district of Camerino, one of the cities in central Italy with the greatest seismic vulnerability.

Learning curve in robot-assisted partial nephrectomy: comparison between an expert surgeon and a team in training in single-center experiences.

Introduction: An important issue in robotic surgery is the training of urologists and the learning curve to perform a robot-assisted partial nephrectomy (RAPN), especially for those procedures that require vascular clamping.

Material And Methods: We retrospectively enrolled 333 patients, undergoing RAPN in the period between 01/2014 and 12/2020. Surgical complexity, surgery duration, perioperative complications, and clamping were evaluated for each patient.

Sphenoidal-clival neoformation: an endoscopic approach.

The cranial base has distinct embryologic origins. The anterior cranial base is derived solely from the neural crest, similar to other facial bones, whereas the posterior cranial base is formed by the paraxial mesoderm. Both these parts also develop and grow with distinct features.