Effect of Monopolar Versus Bipolar Transurethral Resection of The Prostate on Erectile Function: A Randomized Controlled Trial with Phosphodiesterase-5 Inhibitors Users Subgroup Analysis.

Purpose: Men with lower urinary tract symptoms (LUTS) from benign prostatic hyperplasia (BPH) often experience erectile dysfunction (ED). While transurethral resection of the prostate (TURP) can improve ED, new-onset ED remains a concern. This study compares monopolar (M-TURP) and bipolar (B-TURP) techniques, with a subgroup analysis based on phosphodiesterase-5 inhibitor (PDE5i) use.

Patient-Specific 3D-Printed Drill Guides for an Ovine Osteochondral Allograft Transplantation Model.

Proper alignment between donor and recipient cartilage in osteochondral allograft transplantation supports tissue integration and the formation of a stable articulating surface. This study evaluated the use of patient-specific 3D-printed drill guides to improve alignment in an ovine model of osteochondral allograft transplantation when used in place of a free-hand drilling technique. Fourteen female Arcott sheep underwent bilateral osteochondral allograft transplantation.

Identification of a Pseudomonas brassicacearum strain as a potential biocontrol agent against clubroot in cruciferous plants through endophytic bacterial community analysis and culture-dependent isolation.

Background: Clubroot, caused by Plasmodiophora brassicae, significantly impacts cruciferous crop production worldwide. Biocontrol is an environmentally friendly and promising approach for clubroot management. Endophytic bacteria are known for their ability to promote plant growth and induce resistance against plant diseases.

Revealing the Neglected Role of Passivation Layers of Current Collectors for Solid-State Anode-Free Batteries.

Anode-free sulfide-based all-solid-state lithium metal batteries (ASSLMBs), which eliminate the need for a lithium metal anode during fabrication, offer superior energy density, enhanced safety, and simplified manufacturing. Their performance is largely influenced by the interfacial properties of the current collectors. Although previous studies have investigated the degradation of sulfide electrolytes on commonly used copper (Cu) and stainless steel (SS) current collectors, the impact of spontaneously formed surface oxides, such as copper oxide (CuO/CuO) and chromium oxide (CrO), on interfacial stability remains underexplored.

Impact of Mechanical and Architectural Signals in the Tumor Microenvironment on Melanoma.

Compared to sun-exposed melanomas, acral melanomas are genetically diverse and occur in areas with low sun exposure and high mechanical loads. During metastatic growth, melanomas invade from the epidermis to the dermis layers through dense tumor stroma and are exposed to fibrillar collagen architectures and mechanical stresses. However, the role of these signals during acral melanoma pathogenesis is not well understood.

Landscape of Artificial Intelligence Use for Occupational Health and Safety Practice in Two Canadian Provinces.

Background: Artificial intelligence (AI) can modernize occupational health and safety (OHS) practice and provide solutions to the most complex health and safety challenges. Empirical data on firm-level AI utilization in OHS practice remain limited. The objective of this study was to examine AI use for OHS and firm-level descriptive and OHS characteristics associated with AI use.

Association between mixed oil lipid emulsions and all-cause infections relative to soybean oil lipid emulsions in hospitalized adults: A retrospective cohort study.

Background: Intravenous lipid emulsions are a key component of parenteral nutrition, and their fatty acid compositions may influence immune responses and clinical outcomes.

Methods: This retrospective cohort study conducted from January 2020 to December 2022 compared clinical outcomes of hospitalized non-critical care patients receiving parenteral nutrition with either mixed oil or soybean oil lipid emulsions for at least 48 h. The primary outcome was a composite of the presence of pneumonia, urinary tract infection, or an intra-abdominal collection diagnosed within 14 days of initiating parenteral nutrition.

Structural Dynamics of Dengue Virus UTRs and Their Cyclization.

The dengue virus (DENV) poses a significant threat to human health, accounting for approximately 400 million infections each year. Its genome features a circular structure that facilitates replication through long-range RNA-RNA interactions, utilizing cyclization sequences located in the untranslated regions (UTRs). To gain new insights into the organization of the DENV genome, we purified the 5' and 3' UTRs of DENV in vitro and examined their structural and binding properties using various biophysical techniques combined with computational methods.

Influence of dietary components on the gut microbiota of middle-aged adults: the gut-Mediterranean connection.

Background: A plant-focused, healthy dietary pattern, such as the Mediterranean diet enriched with dietary fiber, polyphenols, and polyunsaturated fats, is well known to positively influence the gut microbiota. Conversely, a processed diet high in saturated fats and sugars negatively impacts gut diversity, potentially leading to weight gain, insulin resistance, and chronic, low-grade inflammation. Despite this understanding, the mechanisms by which the Mediterranean diet impacts the gut microbiota and its associated health benefits remain unclear.

Evaluation of Polymer-Based Dust Palliatives in Soil and Stormwater Runoff in an Arid Environment.

Dust palliatives are used to reduce fugitive dust in areas susceptible to erosion by wind and rain. In 2015, the Bureau of Land Management (BLM) temporarily approved the use of polymer-based dust palliatives during the construction and operation of a solar energy facility and, in 2019, on a mining access road in Clark County, Nevada. The areas treated with palliative are habitat to the desert tortoise.

Uses of the ICECAP measure of capability in adults with neurological health conditions: a scoping review.

Purpose: The purpose was to identify how the ICECAP-A and ICECAP-O have been used with adults who have neurological health conditions.

Methods: Following the Joanna Briggs Institute framework, a scoping review was conducted, searching five databases (Scopus, CINAHL, MEDLINE, Embase, and PsycINFO). Studies were included if participants were adults (age 18+ years) with neurological health conditions, and ICECAP-A or ICECAP-O were used in the study.

Chronic kidney disease and incident cancer risk: an individual participant data meta-analysis.

Background: Studies examining the association of chronic kidney disease (CKD) with cancer risk have demonstrated conflicting results.

Methods: This was an individual participant data meta-analysis including 54 international cohorts contributing to the CKD Prognosis Consortium. Included cohorts had data on albuminuria [urine albumin-to-creatinine ratio (ACR)], estimated glomerular filtration rate (eGFR), overall and site-specific cancer incidence, and established risk factors for cancer.

Cancer-specific mortality in secondary bladder cancer after nephroureterectomy for upper tract urothelial carcinoma.

Objective: To examine differences in cancer-specific mortality (CSM) in nonmetastatic upper tract urothelial carcinoma (UTUC) patients with vs. without secondary bladder cancer (BCa) after radical nephroureterectomy (RNU).

Methods: Within the Surveillance, Epidemiology, and End Results database (SEER 2000-2021), T1-T4N0M0 UTUC patients treated with RNU and diagnosed with secondary BCa were identified.

[Adverse events in healthcare: supporting caregivers in distress].

While we work with patients when they are victims of an adverse event in their care, we too often ignore the fact that the caregiver also experiences the consequences of this event. Some of these events lengthen hospital stays, aggravate health problems and can even lead to death. For the caregivers involved, as well as for the health-care teams, the effects are far from negligible in terms of affect and psychological suffering.

Optimization of ciliary body cyclophotocoagulation settings: a randomized and controlled pilot study.

Objective: To compare the efficacy of different settings in continuous-wave transscleral cyclophotocoagulation (CW-TSCPC).

Design: Prospective, randomized, triple-blind clinical trial in a single tertiary center.

Participants: Adult glaucoma patients who need continuous wave-transscleral cyclophotocoagulation to control intraocular pressure (IOP) or prevent or treat ocular pain/discomfort secondary to increased IOP.

The effect of oral belzutifan on retinal hemangioblastomas in von Hippel-Lindau syndrome.

Objective: To assess the effect of belzutifan, a first-in-class oral hypoxia-inducible factor 2α inhibitor, on retinal hemangioblastoma (RH) outcomes.

Subjects/methods: This is a single-centre retrospective cohort study of patients with confirmed von Hippel-Lindau syndrome (VHLS) and RH. Subjects were taking oral belzutifan for renal cell carcinoma, central nervous system hemangioblastoma, or pancreatic neuroendocrine tumours.

The influence of metabolic dysfunction on depressive symptom trajectories: A one-year follow-up study.

This study explored the role of metabolic syndrome (MetS) and health-related behaviors in the progression of depressive symptoms over a one-year naturalistic follow-up in patients with depressive disorder. Using data from 153 participants recruited through the Signature Biobank at a psychiatric emergency setting, we tested whether MetS mediated the relationship between health-related behaviors such as smoking, alcohol and drug use, and sleep, and depressive symptom trajectories. Linear mixed models revealed that while depressive symptoms significantly decreased over time, higher MetS score was associated with a slower improvement in depressive symptoms.

Perinatal depressive symptoms and child temperament at two years: The moderating role of child sleep duration.

Background: Perinatal depression has been linked to higher negative affectivity (NA) in children, though the strength of this association is variable. Infant sleep, a known protective factor, may moderate this relationship though this has not been tested.

Objective: To examine whether within-person changes in depressive symptoms across pregnancy and postpartum were linked to child NA, and whether infant sleep duration moderated these effects.

Sensitivity of the Patient-Health Questionnaire (PHQ-9) items to change in three clinical trials in low- and middle-income countries.

Background: The 9-item Patient Health Questionnaire (PHQ-9) is a valid and widely used self-reported tool for assessing depressive symptoms. Although previous studies have demonstrated its sensitivity to change at the summary score level, there is limited investigation of the sensitivity of individual PHQ-9 items to change over time. This study aims to evaluate the sensitivity of PHQ-9 items to change using data from three separate samples.