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http://dx.doi.org/10.1136/bjsm.2007.040865 | DOI Listing |
Med Sci Sports Exerc
March 2025
Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, WI.
Purpose: This study investigated the effects of a 6-week eccentrically-biased training intervention between Romanian deadlift (RDL) and Nordic hamstring exercises (NHE) on regional hamstring muscle architecture and morphology.
Methods: Participants were randomly allocated to an RDL or NHE intervention group and trained twice per week for 6 weeks followed by a 2-week detraining period. Biceps femoris long head (BFlh) architecture (fascicle length [FL] and pennation angle [PA]) and muscle thickness (MT) were measured using extended-field-of-view ultrasound.
Med Sci Sports Exerc
March 2025
Nazarbayev University School of Medicine, Astana, KAZAKHSTAN.
Purpose: We sought to evaluate the effect of intensive physical training on left ventricular (LV) hemodynamic forces (HDF) in athletes.
Methods: Forty professional endurance athletes were evaluated at the beginning of their training cycle (off-season) and after a period of aerobic isotonic dynamic exercise (peak training period) using cardiac magnetic resonance (CMR). Images were analyzed off-line using dedicated software.
Chron Respir Dis
March 2025
National Heart and Lung Institute (NHLI), Imperial College London, London, UK.
Abnormal breathing patterns unexplained by pathophysiology are typically referred to using terms including chronic breathlessness syndrome or complex breathlessness. Often patients with these conditions are referred to physiotherapy for an assessment of this breathlessness, where some are diagnosed with breathing pattern disorder (BrPD) or dysfunctional breathing (DB). The condition seen in physiotherapy occurs in at least 10% of the general population, increasing to 29-40% with coexisting conditions.
View Article and Find Full Text PDFSci Adv
March 2025
Orthopedic Research Institute and Department of Orthopedics, West China Hospital, Sichuan University, Chengdu 610041, China.
Tracking and eradicating drug-resistant bacteria are critical for combating implant-associated infections, yet effective antibacterial therapies remain elusive. Herein, we propose an oxygen vacancy-rich (BiFe)(BaTi)O nanoreactor as a piezoelectric sonosensitizer by spatiotemporal ultrasound-driven sono- and chemodynamic tandem catalysis to amplify antibacterial efficacy. The piezoelectric charge carriers under a built-in electric field synchronize the reaction of O and HO, efficiently generating HO.
View Article and Find Full Text PDFFam Med
March 2025
School of Science, Technology and Health, Tiffin University, Tiffin, OH.
Background And Objectives: Diversity, equity, and inclusion (DEI) efforts strive to create a physician workforce that represents the general population. Barriers remain, however, regarding the promotion of women and underrepresented in medicine (URiM) physicians. We sought to describe gender and race trends in academic family medicine leadership over the past decade.
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