The Management of Clinical Varicocele: Robotic Surgery Approach.

Varicocele is a pathologic dilation of the testicular veins within the spermatic cord. Varicocele is considered the most common problem in reproductive medicine practice. It is identified in 15% of healthy men and up to 35% of men with primary infertility.

Graft flow evaluation with intraoperative transit-time flow measurement in off-pump versus on-pump coronary artery bypass grafting.

Objective: We aimed to compare transit-time flow measurement (TTFM) parameters for on-pump (ONCAB) and off-pump (OPCAB) coronary artery bypass procedures.

Methods: The database of the Registry for Quality AssESsmenT with Ultrasound Imaging and TTFM in Cardiac Bypass Surgery (REQUEST) study was retrospectively reviewed. Only single grafts were included (ie, no sequential or Y/T grafts).

Oral Preparation of Hyaluronic Acid, Chondroitin Sulfate, Curcumin, and Quercetin (Ialuril Soft Gels) for the Prevention of LUTS after Intravesical Chemotherapy.

Intravesical chemotherapy may cause chemical cystitis and related lower urinary tract symptoms (LUTS). The aims of this study were to evaluate the efficacy and safety of an oral preparation of hyaluronic acid (HA), chondroitin sulfate (CS), curcumin, and quercetin (Ialuril® Soft Gels) to reduce the severity of LUTS in patients with a history of bladder cancer (BCa) undergoing intravesical chemotherapy. We designed a monocentric, randomized, double-blind, placebo-controlled pilot trial.

Pulmonary Endarterectomy for Chronic Thromboembolic Pulmonary Hypertension: An STS Database Analysis.

Background: Chronic thromboembolic pulmonary hypertension is optimally treated by pulmonary thromboendarterectomy (PEA). Treatment effectiveness has been evaluated principally using single-center series. Data from The Society of Thoracic Surgeons Adult Cardiac Surgery Database were used to evaluate a volume-outcomes relationship for PEA.

Stentectomy for LAD "full metal jacket" with in-stent restenosis: How to do it.

We report our technique for the surgical revascularization of symptomatic severe in-stent restenosis of a "full metal jacket" (≥60 mm overlapping stents) of the left anterior descending coronary artery without suitable distal targets: on-pump cardioplegic-arrest stent removal (stentectomy) with endarterectomy and skeletonized left internal mammary artery onlay patch reconstruction. We also describe our follow-up protocol, including antiplatelet/anticoagulation and angiography. With proper patient selection, multidisciplinary collaboration, and surgical expertise, this advanced coronary procedure can be beneficial to a growing population of patients otherwise deemed to be untreatable.

Transit time flow measurement of coronary bypass grafts before and after protamine administration.

Background: Intraoperative graft assessment with tools like Transit Time Flow Measurement (TTFM) is imperative for quality control in coronary surgery. We investigated the variation of TTFM parameters before and after protamine administration to identify new benchmark parameters for graft quality assessment.

Methods: The database of the REQUEST ("REgistry for QUality AssESsmenT with Ultrasound Imaging and TTFM in Cardiac Bypass Surgery") study was retrospectively reviewed.

Effectiveness of BNT162b2 vaccine against SARS-CoV-2 among healthcare workers.

 The present study was aimed at evaluating the effectiveness of BNT162b2 among HCWs of a university hospital while a recrudescence of pandemics was hitting the province, with a high rate of the B.1.1.

Tremelimumab plus durvalumab retreatment and 4-year outcomes in patients with mesothelioma: a follow-up of the open label, non-randomised, phase 2 NIBIT-MESO-1 study.

Background: The NIBIT-MESO-1 study demonstrated the efficacy and safety of tremelimumab combined with durvalumab in patient with unresectable mesothelioma followed up for a median of 52 months [IQR 49-53]. Here, we report 4-year survival and outcomes after retreatment, and the role of tumour mutational burden (TMB) in identifying patients who might have a better outcome in response to combined therapy.

Methods: NIBIT-MESO-1 was an open-label, non-randomised, phase 2 trial of patients with unresectable pleural or peritoneal mesothelioma who received intravenous tremelimumab (1 mg/kg bodyweight) and durvalumab (20 mg/kg bodyweight) every 4 weeks for four doses, followed by maintenance intravenous durvalumab at the same dose and schedule for nine doses.

Premature Ejaculation patients and their partners: arriving at a clinical profile for a real optimization of the treatment.

The aim of the study is to extrapolate clinical features of Premature Ejaculation (PE) patients and female partners of men affected with PE, in order to get a profile that can be of assistance for physicians within the dynamics of a couple, one of which is a PE patient. An observational, non-interventional, cross-sectional epidemiological study entitled IPER (Italian Premature Ejaculation Research) was conducted and included two different cohorts of subjects that were randomly sampled from a patient dataset of selected General Practitioners: 1. IPER-M sub-cohort (1.

Smart Node Networks Orchestration: A New E2E Approach for Analysis and Design for Agile 4.0 Implementation.

The field of cyber-physical systems is a growing IT research area that addresses the deep integration of computing, communication and process control, possibly with humans in the loop. The goal of such area is to define modelling, controlling and programming methodologies for designing and managing complex mechatronics systems, also called industrial agents. Our research topic mainly focuses on the area of data mining and analysis by means of multi-agent orchestration of intelligent sensor nodes using internet protocols, providing also web-based HMI visualizations for data interpretability and analysis.

Acute Type A Aortic Dissection During the COVID-19 Outbreak.

As of April 7, 2020, approximately 1,300,000 cases and 80,000 deaths related to coronavirus disease 2019 (COVID-19) have been reported in more than 180 countries/territories. Health care infrastructures and resources, particularly as it relates to the care of the most critically ill patients, are currently being strained globally. In this context, however, there has been little clinical guidance or information regarding life-threatening conditions requiring emergency operation that cannot be delayed.

Surgical explantation of transcatheter aortic bioprostheses: Results and clinical implications.

Objective: Despite the rapid adoption of transcatheter aortic valve replacement (TAVR) and worldwide interest in its implantation, TAVR valve explantation has not been well described.

Methods: We retrospectively reviewed 1442 consecutive patients who underwent a TAVR procedure between 2011 and 2019, in which TAVR explantation was performed in 15 patients (1.0%).