Characterization of Aroma, Sensory Properties, and Consumer Acceptability of Honey from L.

The increasing scarcity of traditional nectar sources due to climate change has led beekeepers to explore alternative floral sources. This study investigates the volatile profile, sensory characteristics, and consumer acceptability of monofloral honey derived from L., a drought-resistant Mediterranean plant.

Clinical Significance of Hypokalemia in Blunt Liver Trauma: Preliminary Findings in a Retrospective Cohort Study of 164 Patients.

The clinical significance of serum potassium levels at admission in patients with blunt hepatic trauma remains insufficiently defined. This study aimed to evaluate the prevalence and prognostic value of admission hypokalemia in this patient population. We conducted a retrospective analysis of 164 patients with radiologically confirmed blunt liver trauma admitted between 2016 and 2023.

Real-world use of polidocanol foam sclerotherapy for hemorrhoidal disease: insights from an international survey and systematic review with clinical practice recommendations.

Polidocanol foam sclerotherapy has gained increasing attention as a minimally invasive treatment for hemorrhoidal disease (HD). However, significant variability exists in its clinical application regarding patient selection, procedural techniques, and postoperative management. This study aimed to assess real-world practice patterns among international experts, summarize existing evidence through a systematic literature review, and develop evidence-based clinical practice recommendations.

Assessment of long-term outcomes following Milligan-Morgan hemorrhoidectomy with Doppler transperineal ultrasound and endoscopy: a pilot study.

Purpose: Hemorrhoidectomy remains the gold-standard treatment for advanced hemorrhoidal disease, but long-term outcomes vary depending on the surgical technique and assessment method. This study aims to show the long-term results achieved using a combination of transperineal ultrasound (TPUS) and endoscopy in patients who underwent Milligan-Morgan hemorrhoidectomy (MM).

Methods: A consecutive series of MM patients treated between February 2020 and December 2023 were contacted and underwent a clinical proctological evaluation, a Doppler TPUS, and an endoscopic check of the anal canal.

Hydrogen Bonds under Electric Fields with Quantum Accuracy.

Hydrogen bonds (H-bonds) are pivotal in various chemical and biological systems and exhibit complex behavior under external perturbations. This study investigates the structural, vibrational, and energetic properties of prototypical H-bonded dimers, water (HO), hydrogen fluoride (HF), hydrogen sulfide (HS), and ammonia (NH) - and the respective monomers under static and homogeneous electric fields (EFs) using the accurate explicitly correlated singles and doubles coupled cluster method (CCSD) for equilibrium geometries and harmonic vibrational frequencies and the perturbative triples CCSD(T) method for energies. As for the vibrational response of the HO, HF, HS, and NH monomers, it turns out that dipole derivatives primarily govern the geometry relaxation.

The Diagnostic Yield of Implantable Loop Recorders Stratified by Indication: A "Real-World" Single-Center Experience.

Implantable loop recorders (ILRs) are widely used for the diagnosis of unexplained syncope, palpitations, and cryptogenic stroke. While ILRs demonstrate clinical utility, data on their diagnostic yield and value in real-world settings remain limited. This study evaluates ILR performance, diagnostic yield, and clinical impact across multiple indications.

Leadless Pacemaker Implantation Following Lead Extraction in a Patient With Recent Percutaneous Tricuspid Valve Repair.

This case details the successful implantation of a leadless pacemaker following the extraction of transvenous leads in a 72-year-old female patient with a complex cardiovascular history. The patient had undergone a series of cardiac interventions, including a recent percutaneous tricuspid valve repair with a metal clip implant due to severe regurgitation. After presenting with an infection at the pacemaker site, methicillin-resistant Staphylococcus hominis was identified, necessitating the removal of the entire pacing system.

Mitochondria remodeling during endometrial stromal cell decidualization.

Upon hormonal stimulation, uterine endometrial stromal cells undergo a dramatic morpho-functional metamorphosis that allows them to secrete large amounts of matrix proteins, cytokines, and growth factors. This step, known as decidualization, is crucial for embryo implantation. We previously demonstrated how the secretory pathway is remodelled during this process.

Ranolazine Unveiled: Rediscovering an Old Solution in a New Light.

Ranolazine is an anti-anginal medication that has demonstrated antiarrhythmic properties by inhibiting both late sodium and potassium currents. Studies have shown promising results for ranolazine in treating both atrial fibrillation and ventricular arrhythmias, particularly when used in combination with other medications. This review explores ranolazine's mechanisms of action and its potential role in cardiac arrhythmias treatment in light of previous clinical studies.

Water Dimer under Electric Fields: An Investigation up to Quantum Accuracy.

It is well-established that strong electric fields (EFs) can align water dipoles, partially order the H-bond network of liquid water, and induce water splitting and proton transfers. To illuminate the fundamental behavior of water under external EFs, we present the first benchmark, to the best of our knowledge, of DFT calculations of the water dimer exposed to intense EFs against coupled cluster calculations. The analyses of the vibrational Stark effect and electron density provide a consistent picture of the intermolecular charge transfer effects driven along the H-bond by the increasing applied field at all theory levels.

Transport of protein disulfide isomerase from the endoplasmic reticulum to the extracellular space without passage through the Golgi complex.

Protein disulfide isomerase-A1 (PDIA1) is a master regulator of oxidative protein folding and proteostasis in the endoplasmic reticulum (ER). However, PDIA1 can reach the extracellular space, impacting thrombosis and other pathophysiological phenomena. Whether PDIA1 is externalized via passive release or active secretion is not known.

Feasibility of carbon dioxide insufflation and impact on epicardial approach utilization for ventricular tachycardia ablation in a midvolume referral center.

Background: Epicardial access is often crucial for successful ventricular tachycardia (VT) ablation, but it is often burdened by significant procedural risk. Intentional coronary vein exit and intrapericardial CO insufflation (EpiCO) can facilitate subxiphoid pericardial access.

Objective: This prospective study aimed to assess procedural feasibility, safety, and impact of the introduction of intrapericardial CO insufflation for epicardial access in a referral center for VT ablation.

Long term results of video-assisted anal fistula treatment for complex anal fistula: another shattered dream?

Aim: Complex anal fistula represents a burden for patients, and its management is a challenge for surgeons. Video-assisted anal fistula treatment (VAAFT) is one sphincter-sparing technique. However, data on its long-term effectiveness are scant.

Laboratory and on-road testing for brake wear particle emissions: a review.

Brake wear emission is a significant contributor to vehicle-related particulate matter, especially in areas with high traffic density and braking frequency. Only recently, non-exhaust emissions from car brake wear have been regulated under Euro 7 regulation, which introduces emission limits for both brake and tires. It also introduces a standard brake particle assessment procedure which includes sampling procedure and measurement techniques defined in the Global Technical Regulation on brakes from light-duty vehicles up to 3.

A pilot study on staged surgery by delta video-assisted anal fistula treatment (dVAAFT) for complex anal fistula.

Complex anal fistulas (CAF) present a challenge in achieving healing while preserving anal sphincter function. This study aims to introduce a novel staged approach for CAF treatment, combining video-assisted anal fistula treatment (VAAFT), seton placement, and other staged approaches. Consecutive patients with CAF underwent the staged approach involving VAAFT and seton placement.

Occurrence of per- and polyfluorinated alkyl substances in wastewater treatment plants in Northern Italy.

Wastewater treatment plants are known to be relevant input sources of per- and polyfluoroalkyl substances (PFAS) in the aquatic environment. This study aimed to investigate the occurrence, fate, and seasonal variability of twenty-five PFAS in four municipal wastewater treatment plants (WWTP A, B, C, and D) surrounding the city of Milan (Northern, Italy). Composite 24-h wastewater samples were collected in July and October 2021 and May and February 2022 from influents and effluents of the four WWTPs.

Efficacy and safety of Propionibacterium extract gel versus glyceryl trinitrate ointment in the treatment of chronic anal fissure: a randomized controlled trial.

Aim: Chronic anal fissure (CAF) is an extremely frequent finding in clinical practice. Several topical agents have been proposed for its treatment with the common goal of increasing anodermal blood flow to promote healing. The aim of this study was to compare the efficacy and safety of a Propionibacterium extract gel (PeG) and 0.

CREB3L1 and CREB3L2 control Golgi remodelling during decidualization of endometrial stromal cells.

Upon progesterone stimulation, Endometrial Stromal Cells (EnSCs) undergo a differentiation program into secretory cells (decidualization) to release in abundance factors crucial for embryo implantation. We previously demonstrated that decidualization requires massive reshaping of the secretory pathway and, in particular, of the Golgi complex. To decipher the underlying mechanisms, we performed a time-course transcriptomic analysis of decidualizing EnSC.

Endoscopic sinusectomy: 'a rose by any other name'. A systematic review of different endoscopic procedures to treat pilonidal disease.

Aim: Pilonidal sinus or Pilonidal Disease (PD) is a relatively common, benign but challenging condition. Although commonly encountered in practice, its ideal treatment is controversial. One of the most validated treatments is video-assisted surgery.

Extractable denuders for selective sampling of vapour phase organics in the atmosphere.

Extractable denuders were designed to collect trace atmospheric semivolatile organic compounds with high volume (38.30 and 200 L/ min) samplers. Denuders were made of multichannel ceramic support coated with sodium silicate and functionalised with phenyl moieties.

Activated Porous Carbon Fiber: New Adsorbent for Sampling and Analysis by Thermal Desorption of Siloxanes in Biogas and Biomethane.

The growing global energy demand requires the continuous development and optimization of the production of alternative energy sources. According to the circular economy approach, waste conversion into biogas and biomethane represent an interesting energy source. The input into the distribution network and energy conversion systems of biomethane requires quality monitoring and the use of cleaning up systems.