Understanding degenerative cervical myelopathy in musculoskeletal practice.

Background: Degenerative cervical myelopathy (DCM) is a clinical syndrome characterized by a progressive compression of the spinal cord. DCM often looks like common symptoms of aging or bilateral carpal tunnel syndrome in its early stages, requiring careful differential diagnosis. Identifying DCM is a real challenge as no validated screening tools are available for making the DCM diagnosis.

Effects of Breathing Exercises on Neck Pain Management: A Systematic Review with Meta-Analysis.

Given the relationship between reduced pulmonary and respiratory muscle function in neck pain, incorporating breathing exercises into neck pain management may be beneficial. : The purpose of this study was to investigate the benefits of breathing exercises for treating neck pain. : We searched PubMed (MEDLINE), PEDro, CINAHL, Scopus, and EMBASE databases, up to the 28 of February 2024.

Clinimetric analysis of the visual analogue scale and pain free mouth opening in patients with muscular temporomandibular disorder.

Objective: Perform a clinimetric analysis of the visual analogue scale (VAS) and active pain-free mouth opening (PFMO) in patients with muscular temporomandibular disorder (mTMD).

Methods:  Reliability (intraclass correlation coefficient=ICC), construct validity, responsiveness (area under the curve=AUC), minimal detectable change (MDC), and minimal clinically important difference (MCID) values were calculated.

Results: The VAS-24hr (ICC=0.

Clinimetric analysis of the numeric pain rating scale, patient-rated tennis elbow evaluation, and tennis elbow function scale in patients with lateral elbow tendinopathy.

Background: Currently, there is conflicting clinimetric data on the patient-rated tennis elbow evaluation (PRTEE) and a paucity of evidence regarding the reliability, validity, and responsiveness of the numeric pain rating scale (NPRS), and tennis elbow function scale (TEFS) in patients with lateral elbow tendinopathy.

Objective: Perform a comprehensive clinimetric analysis of the NPRS, PRTEE, and TEFS in a sample of patients ( = 143) with lateral elbow tendinopathy.

Methods: Establish the reliability, construct validity, responsiveness, meaningful clinically important difference (MCID), and minimal detectable change (MDC) values for the NPRS, PRTEE, and TEFS at the 3-month follow-up.

Global changes in extreme tropical cyclone wave heights under projected future climate conditions.

Tropical cyclone risks are expected to increase with climate change. One such risk is extreme ocean waves generated by surface winds from these systems. We use synthetic databases of both historical (1980-2017) and future (2015-2050) tropical cyclone tracks to generate wind fields and force a computationally efficient wave model to estimate significant wave heights across all global tropical cyclone basins.

Comment on "Which Portion of Physiotherapy Treatments' Effect Is Not Attributable to the Specific Effects in People With Musculoskeletal Pain? A Meta-analysis of Randomized Placebo-Controlled Trials" by Ezzatvar et al.

Letter to the Editor-in-Chief in response to JOSPT article "Which Portion of Physiotherapy Treatments' Effect Is Not Attributable to the Specific Effects in People With Musculoskeletal Pain? A Meta-analysis of Randomized Placebo-Controlled Trials" by Ezzatvar et al .

Supplementation of Olive Oil and Flaxseed Oil on Blood Pressure and Inflammation in Healthy and At-Risk Adults: A Systematic Literature Review and Meta-Analysis.

Background: Adding olive oil (OO) and flaxseed oil (FLO) to the diet has been reported to improve endothelial function and reduce inflammation. However, the efficacy of supplementing OO and FLO on blood pressure (BP) in normo-, pre-, and hypertensive stage 1 adults is uncertain.

Objective: This study aimed to systematically review the literature on OO and FLO supplementation on BP and select inflammatory markers in healthy adults and adults at risk of hypertension.

Ultra-High- Ferroelectric BaTiO Perovskite in the Gate Stack for Two-Dimensional WSe p-Type High-Performance Transistors.

The experimental demonstration of a p-type 2D WSe transistor with a ferroelectric perovskite BaTiO gate oxide is presented. The 30 nm thick BaTiO gate stack shows a robust ferroelectric hysteresis with a remanent polarization of 20 μC/cm and further enables a capacitance equivalent thickness of 0.5 nm in the hybrid WSe/BaTiO stack due to its high dielectric constant of 323.

Canadian beach cohort study: protocol of a prospective study to assess the burden of recreational water illness.

Background: Recreational water activities at beaches are popular among Canadians. However, these activities can increase the risk of recreational water illnesses (RWI) among beachgoers. Few studies have been conducted in Canada to determine the risk of these illnesses.

Identifying the impact of climate variables on biological and chemical contaminants of preharvest foods and their associated food safety risks: a scoping review protocol.

Background: Foodborne and waterborne illnesses affect over four million Canadians annually and pose a preventable burden on the nation's healthcare system. Climate change can increase the risk of such illnesses by increasing the likelihood of exposure to contaminants. As climate change progresses, it is imperative to better understand its impact on the dissemination of foodborne and waterborne contaminants throughout the food system.

Burden of recreational water illness due to exposure to cyanobacteria and their toxins in freshwater beaches in Canada: protocol of a prospective cohort study.

Introduction: Cyanobacterial blooms are increasingly common in freshwater sources used for swimming and other recreational water contact activities in Canada. Many species of cyanobacteria can produce toxins that affect human and animal health, but there are limited data on the risk of illness associated with water contact at impacted beaches.

Methods And Analysis: This study will investigate the incidence of recreational water illness due to exposure to cyanobacterial blooms and their toxins in four targeted and popular freshwater beaches in Ontario, Manitoba and Nova Scotia, Canada.

The effect of increased fruit and vegetable consumption on blood pressure and lipids: a pooled analysis of six randomised controlled fruit and vegetable intervention trials.

Background: Increasing fruit and vegetable (FV) consumption is associated with reduced cardiovascular disease risk in observational studies but with little evidence from randomised controlled trials (RCTs). The impact of concurrent pharmacological therapy is unknown.

Objective: To pool data from six RCTs to examine the effect of increasing FV intake on blood pressure (BP) and lipid profile, also exploring whether effects differed by medication use.

Subclavian vein epithelioid hemangioendothelioma: Multidisciplinary surgical approach.

Epithelioid hemangioendothelioma (EHE) is a rare primary vascular tumour, usually malignant. We present the case of a 60-year-old woman who presented with hoarseness of voice and a persistent cough. During evaluation, a left supraclavicular mass was discovered.

Percutaneous tendon dry needling and thrust manipulation as an adjunct to multimodal physical therapy in patients with lateral elbow tendinopathy: A multicenter randomized clinical trial.

Objective: The purpose of this study was to assess the effects of adding electrical dry needling and thrust manipulation into a multimodal program of exercise, mobilization, and ultrasound in patients with lateral elbow tendinopathy.

Design: Randomized, single-blinded, multicenter, parallel-group trial.

Setting: Thirteen outpatient physical therapy clinics in nine different US states.

Examining the Impacts of the COVID-19 Pandemic on Iraqi Refugees in Canada.

The COVID-19 pandemic has exacerbated health and social inequities among migrant groups more than others. Higher rates of poverty, unemployment, living in crowded households, and language barriers have placed resettled refugees at a higher risk of facing disparities during the COVID-19 pandemic. To understand how this most vulnerable population has been impacted by the ongoing pandemic, this study reports on the responses of 128 Iraqi refugees in the city of London, Ontario, to a survey on the economic, social, and health-related impacts that they have faced for almost two years since the beginning the pandemic.

Voltage-based magnetization switching and reading in magnetoelectric spin-orbit nanodevices.

As CMOS technologies face challenges in dimensional and voltage scaling, the demand for novel logic devices has never been greater, with spin-based devices offering scaling potential, at the cost of significantly high switching energies. Alternatively, magnetoelectric materials are predicted to enable low-power magnetization control, a solution with limited device-level results. Here, we demonstrate voltage-based magnetization switching and reading in nanodevices at room temperature, enabled by exchange coupling between multiferroic BiFeO and ferromagnetic CoFe, for writing, and spin-to-charge current conversion between CoFe and Pt, for reading.

Environmental predictors of concentration at marine beaches in Vancouver, Canada: a Bayesian mixed-effects modelling analysis.

Understanding historical environmental determinants associated with the risk of elevated marine water contamination could enhance monitoring marine beaches in a Canadian setting, which can also inform predictive marine water quality models and ongoing climate change preparedness efforts. This study aimed to assess the combination of environmental factors that best predicts ( concentration at public beaches in Metro Vancouver, British Columbia, by combining the region's microbial water quality data and publicly available environmental data from 2013 to 2021. We developed a Bayesian log-normal mixed-effects regression model to evaluate predictors of geometric concentrations at 15 beaches in the Metro Vancouver Region.

Global tropical cyclone extreme wave height climatology.

A global study of extreme value (1 in 100-year return period) tropical cyclone generated waves is conducted across all tropical cyclone basins. The study uses a 1000 year tropical cyclone synthetic track database to force a validated parametric wave model. The resulting distributions of extreme significant wave height show that values in the North Atlantic and Western Pacific basins are the largest globally.

Relationship between extreme precipitation and acute gastrointestinal illness in Toronto, Ontario, 2012-2022.

Extreme precipitation events are occurring more intensely in Canada. This can contaminate water sources with enteric pathogens, potentially increasing the risk of acute gastrointestinal illness. This study aimed to investigate the relationship between extreme precipitation and emergency department (ED) visits for acute gastrointestinal illness in Toronto from 2012 to 2022.

A dataset of global tropical cyclone wind and surface wave measurements from buoy and satellite platforms.

There are now a range of potential data sources for wind and surface wave conditions within tropical cyclones. These sources include: in situ buoy data and remote sensing data from satellite altimeters, scatterometers, and radiometers. In addition, data providing estimates of tropical cyclone tracks and wind field parameters are available from best track archives.

An 8-model ensemble of CMIP6-derived ocean surface wave climate.

We present a global wind wave climate model ensemble composed of eight spectral wave model simulations forced by 3-hourly surface wind speed and daily sea ice concentration from eight different CMIP6 GCMs. The spectral wave model uses ST6 physics parametrizations and a global three-grid structure for efficient Arctic and Antarctic wave modeling. The ensemble performance is evaluated against a reference global multi-mission satellite altimeter database and the recent ECMWF IFS Cy46r1 ERA5 wave hindcast, ERA5H.

Spinal manipulation and electrical dry needling as an adjunct to conventional physical therapy in patients with lumbar spinal stenosis: a multi-center randomized clinical trial.

Background Context: Nonoperative management of lumbar spinal stenosis (LSS) includes activity modification, medication, injections, and physical therapy. Conventional physical therapy includes a multimodal approach of exercise, manual therapy, and electro-thermal modalities. There is a paucity of evidence supporting the use of spinal manipulation and dry needling as an adjunct to conventional physical therapy in patients with LSS.

Synthesis of 3-Functionalized 4-Quinolones from Readily Available Anthranilic Acids.

We report herein an efficient synthesis of 3-functionalized 4-quinolones, a class of privileged pharmacophores found in numerous biologically and pharmaceutically active compounds. Our synthetic strategy features a telescoped two-step sequence starting from readily available anthranilic acids and functionalized methane derivatives bearing an electron-withdrawing group, such as methyl sulfones, methyl ketones, and acetonitrile. The method delivers good to excellent yields for a variety of structurally diverse substrates, showing good functional group tolerability.