Occlusal acuity and bite force in young adults.

Occlusal tactile acuity (OTA) and bite force are essential components of the sensorimotor control of oral behaviors. While these variables have been studied independently, it has not yet been revealed whether compressive force impacts the occlusal perception mediated by the mechanoreceptive afferents in the periodontal ligament. The present study examined the effect of repetition and maximum bite force on OTA by testing nine aluminum foils of different thicknesses together with a sham test with no foil, three times each, in randomized order in 36 healthy individuals.

Catheter ablation of paroxysmal atrial fibrillation and disease progression: Magnitude of the antiprogression effect and role of intervention timing.

Background: Recent randomized controlled trials (RCTs) have shown that catheter ablation of paroxysmal atrial fibrillation (AF) is associated with a lower incidence of progression to persistent AF compared with the use of antiarrhythmic drug (AAD) therapy.

Objective: This meta-analysis aimed to investigate the magnitude of the antiprogression effect of catheter ablation as well as the effect of intervention timing.

Methods: MEDLINE/EMBASE databases were searched until April 1, 2024 for RCTs comparing catheter ablation and AAD therapy for the treatment of paroxysmal AF and reporting the rate of progression to persistent AF at 3 years (PROSPERO CRD42024534288).

A series of vectors for inducible gene expression in multidrug-resistant .

Unlabelled: The continued emergence of antibiotic resistance among bacterial pathogens remains a significant challenge. Indeed, the enhanced antibiotic resistance profiles of contemporary pathogens often restrict the number of suitable molecular tools that are available. We have constructed a series of plasmids that confer resistance to two infrequently used antibiotics with variants of each plasmid backbone incorporating several regulatory control systems.

Phage-specific immunity impairs efficacy of bacteriophage targeting Vancomycin Resistant Enterococcus in a murine model.

Bacteriophage therapy is a promising approach to address antimicrobial infections though questions remain regarding the impact of the immune response on clinical effectiveness. Here, we develop a mouse model to assess phage treatment using a cocktail of five phages from the Myoviridae and Siphoviridae families that target Vancomycin-Resistant Enterococcus gut colonization. Phage treatment significantly reduces fecal bacterial loads of Vancomycin-Resistant Enterococcus.

Clinical and angiographic characteristics of out-of-hospital cardiac arrest among patients with ST-segment elevation myocardial infarction.

Background: Out-of-hospital cardiac arrest (OHCA) is the most severe complication of ST-segment elevation myocardial infarction (STEMI). Nevertheless, clinical and angiographic characteristics associated with OHCA among patients with STEMI have not been studied extensively.

Aim: To evaluate the clinical and angiographic characteristics of consecutive patients who presented with STEMI associated or not with OHCA.

Nanobodies as potential tools for microbiological testing of live biotherapeutic products.

Nanobodies are highly specific binding domains derived from naturally occurring single chain camelid antibodies. Live biotherapeutic products (LBPs) are biological products containing preparations of live organisms, such as Lactobacillus, that are intended for use as drugs, i.e.

Digital Collateral Information Through Electronic and Social Media in Psychotherapy: Comparing Clinician-reported Trends Before and During the COVID-19 Pandemic.

Background: Patient clinical collateral information is critical for providing psychiatric and psychotherapeutic care. With the shift to primarily virtual care triggered by the COVID-19 pandemic, psychotherapists may have received less clinical information than they did when they were providing in-person care. This study assesses whether the shift to virtual care had an impact on therapists' use of patients' electronic and social media to augment clinical information that may inform psychotherapy.

Application of MALDI-TOF MS for enumerating bacterial constituents of defined consortia.

Characterization of live biotherapeutic product (LBP) batches typically includes a measurement of viability, such as colony forming units (CFU). However, strain-specific CFU enumeration assays can be complicated by the presence of multiple organisms in a single product with similar growth requirements. To overcome specific challenges associated with obtaining strain-specific CFU values from multi-strain mixtures, we developed a method combining mass spectrometry-based colony identification with a traditional CFU assay.

A method for detection of SARS-CoV-2 RNA in healthy human stool: a validation study.

Background: Faecal shedding of SARS-CoV-2 has raised concerns about transmission through faecal microbiota transplantation procedures. Validation parameters of authorised tests for SARS-CoV-2 RNA detection in respiratory samples are described in product labelling, whereas the published methods for SARS-CoV-2 detection from faecal samples have not permitted a robust description of the assay parameters. We aimed to develop and validate a test specifically for detection of SARS-CoV-2 in human stool.

Optimal systolic blood pressure and reduced long-term mortality in older hypertensive women with prior coronary events - An analysis from INVEST☆.

Background: Hypertension and coronary artery disease (CAD) are a prevalent combination in older women, however limited data are available to guide blood pressure (BP) management. We hypothesized that older women with hypertension and CAD may not derive long-term benefit by achieving systolic BP (SBP) < 130 mmHg.

Methods: We analyzed long-term all-cause mortality data from the International Verapamil SR/Trandolapril Study (INVEST), stratified by risk attributable to clinical severity of CAD (women with prior coronary events of myocardial infarction or revascularization considered high risk, all others at low risk) and by age group (50-64 or ≥65 years).

COVID-19 Outbreak in a Hemodialysis Center: A Retrospective Monocentric Case Series.

Background: The rapid worldwide spread of COVID-19 has posed a serious threat to patients treated with kidney replacement therapy (KRT). Moreover, the impact of the disease on hemodialysis centers, the patients, and the health care workers is still not completely understood.

Objective: We present the analysis of a COVID-19 outbreak in a hemodialysis center in Belgium and report the incidence, clinical course, and outcome of the disease.

Immune Dysregulation in HFpEF: A Target for Mesenchymal Stem/Stromal Cell Therapy.

Over 26 million people worldwide suffer from heart failure, a disease associated with a 1 year mortality rate of 22%. Half of these patients present heart failure with preserved ejection fraction (HFpEF), for which there is no available therapy to improve prognosis. HFpEF is strongly associated with aging, inflammation, and comorbid burden, which are thought to play causal roles in disease development.

Risk and Blood Pressure Control Rates Across the Spectrum of Coronary Artery Disease in Hypertensive Women: An Analysis from The INternational VErapamil SR-Trandolapril STudy (INVEST).

Hypertension is a major modifiable risk factor for coronary artery disease (CAD), the main cause of death in women. While association between the two is frequent, limited data exist regarding the feasibility of blood pressure (BP) management and outcomes in women across the spectrum of CAD. Accordingly, we analyzed patient characteristics, BP control rates, and outcomes among hypertensive women with CAD, enrolled in The INternational VErapamil SR-trandolapril STudy (INVEST).

Hypertension in pregnancy: Taking cues from pathophysiology for clinical practice.

Pregnancy-related hypertension (PHTN) syndromes are a frequent and potentially deadly complication of pregnancy, while also negatively impacting the lifelong health of the mother and child. PHTN appears in women likely to develop hypertension later in life, with the stress of pregnancy unmasking a subclinical hypertensive phenotype. However, distinguishing between PHTN and chronic hypertension is essential for optimal management.

Electrophysiological changes in optic neuropathy of streptozotocin induced diabetic rats.

Unlabelled: The visually evoked potentials are electrical signals generated by the occipital cortex due to electrical stimulus. The clinical importance of VEP is to diagnose the functional changes of the optic nerve in different diseases such as diabetic mellitus. Our study sought latency of VEP changes depending on glycemic value and duration of diabetes in Wistar rats.

Analysis of the visual evoked potential in anesthesia with sevoflurane and chloral hydrate : (Variability of amplitudes, latencies and morphology of VEP with the depth of anesthesia).

Unlabelled: The visually evoked potential (VEP) is an electrical signal generated by the occipital cortex in response to light stimulation of the retina. The clinical importance of the VEP consists in the diagnosis of optic nerve diseases and others ocular diseases. For experimental studies of VEP in experimental animals anesthesia is frequently required.