Evaluating the Impact of Biological Augmentation on Failure Rates and Complications in Acute Patellar Tendon Rupture Surgery Compared With Isolated Repair.

Background: Patellar tendon ruptures are infrequent but disabling injuries. Surgical treatment is the gold standard to obtain good outcomes, and numerous techniques have been described. Biomechanical studies report better results when augmented techniques are used.

Hip strengthening exercise dosage is not associated with clinical improvements after total hip arthroplasty - a prospective cohort study (the PHETHAS-1 study).

Background: Postoperative rehabilitation exercise is commonly prescribed after total hip arthroplasty (THA), but its efficacy compared to no or minimal rehabilitation exercise has been questioned. Preliminary efficacy would be indicated if a dose-response relationship exists between performed exercise dose and degree of postoperative recovery. The objective was to evaluate the preliminary efficacy of home-based rehabilitation using elastic band exercise on performance-based function after THA, based on the association between performed exercise dose and change in performance-based function (gait speed) from 3 (start of intervention) to 10 weeks (end of intervention) after surgery.

Breast size, thoracic kyphosis, and thoracic spine pain: a correlational survey of Nigerian postpartum mothers.

Background: Thoracic spine postural dysfunctions are common postpartum-related health problems, compromising breastfeeding efficacy and quality of life among women. Previous studies have particularly associated these conditions with increased breast sizes in several populations. However, such empirical evidence is scarce in the Nigerian population.

Ultrasound of Groin Pain in the Athlete.

Groin pain is a common cause of disability in athletes. Imaging is crucial in a clinical diagnosis, given the multiple associated etiologies. The main sites of groin pain are the adductors, iliopsoas muscles, inguinal ring, hip joint, and pubic symphysis.

One-year ecological momentary assessment of alcohol use, mood, and stress among individuals with alcohol use disorder during SARS-CoV-2 pandemics: a gender-specific reflection.

Alcohol consumption (AC) is a leading risk factor for death, morbidity, and disability worldwide. Gender-specific differences in AC and its moderators, which may serve as markers for preventing severe alcohol use disorders (AUD), showed inconsistent results. Additionally, the impact of COVID-19-related lockdowns on these differences remains unclear.

An unsupervised online Tai Chi program for people with knee osteoarthritis ("My Joint Tai Chi"): Study protocol for the RETREAT randomised controlled trial.

Background: Knee osteoarthritis (OA) is a leading contributor to global disability, with exercise proven to be an effective treatment. Tai Chi is a recommended type of exercise, but it is primarily done in person which imposes an accessibility issue. This study aims to evaluate the effects of an online unsupervised program, when provided with online educational information and exercise adherence support, on changes in knee pain and physical function, when compared to online education control for people with knee OA.

The role of torso stiffness and prediction in the biomechanics of anxiety: a narrative review.

Although anxiety is a common psychological condition, its symptoms are related to a cardiopulmonary strain which can cause palpitation, dyspnea, dizziness, and syncope. Severe anxiety can be disabling and lead to cardiac events such as those seen in Takotsubo cardiomyopathy. Since torso stiffness is a stress response to unpredictable situations or unexpected outcomes, studying the biomechanics behind it may provide a better understanding of the pathophysiology of anxiety on circulation, especially on venous impedance.

Defining the tipping point for revision reverse shoulder arthroplasty.

Background: This study sought to characterize the tipping point values (the functional scores that patients deem dysfunctional enough to warrant surgery) for patients undergoing first revision reverse total shoulder arthroplasty (rTSA).

Methods: This study was a retrospective review of a prospectively collected single-institution database of patients undergoing first revision rTSA between August 2015 and December 2019. Tipping point evaluation utilized preoperative scores including the American Shoulder and Elbow Surgeons (ASES), raw and normalized Constant, Shoulder Pain and Disability Index (SPADI), Simple Shoulder Test (SST), and University of California-Los Angeles (UCLA) scores, and active range of motion including abduction, forward elevation (FE), external rotation (ER), and internal rotation score (IR) prior to elective revision rTSA.

Pain during prolonged sitting in subjects with patellofemoral pain in Dutch physical therapy clinics: an online questionnaire-based analysis.

Objectives: This study aimed to describe (1) differences between subjects with patellofemoral pain (PFP) with and without pain during prolonged sitting (PDPS), (2) minimum knee flexion angle and time to onset/disappearance of PDPS and (3) differences between those with PDPS at smaller/greater flexion angles and with fast/slow onset and disappearance of PDPS.

Design: Patient-reported online questionnaire.

Setting: Private physical therapy clinics in the Netherlands between May 2021 and March 2023.

Temporal trends in the burden of musculoskeletal diseases in China from 1990 to 2021 and predictions for 2021 to 2030.

Background: Musculoskeletal (MSK) diseases represent a significant global public health challenge. Conducting comprehensive research on MSK diseases in China holds profound implications for public health.

Methods: This study utilized data from the Global Burden of Disease 2021 (GBD 2021) to analyze the incidence rate, prevalence rate, mortality rate, disability-adjusted life years (DALYs), years lived with disability (YLDs), and years of life lost (YLLs) of MSK diseases in China from 1990 to 2021.

Intra-articular injection of a cross-linked hyaluronic acid combined with triamcinolone hexacetonide improves pain at six months in patients with mild to moderate hip osteoarthritis: A prospective observational study.

Objectives: Joint-preserving interventions, such as intra-articular viscosupplementation injections, are evolving and requiring efficacy and safety evaluations through an evidence-based approach. The objective of this study was to assess the use of a hyaluronic acid and corticosteroid-based injection (Cingal™; Anika Therapeutics, Bedford, MA, USA) in improving pain and functional outcomes for patients aged between 40 and 65 with mild to moderate hip osteoarthritis (OA) six months post-injection.

Methods: This prospective observational study included 100 patients receiving a single ultrasound-guided intra-articular injection of Cingal™.

Effects of different exercise modalities on pediatric and adolescent populations with developmental disorders: a network meta-analysis of randomized controlled trials.

Unlabelled: To investigate the impact of different types of exercise modalities on children and adolescents with developmental disorders. Data were obtained from randomized controlled trials retrieved from five databases. Following the PRISMA NMA guidelines, a Bayesian framework-based Markov chain Monte Carlo simulation was used for aggregation and analysis.

Perceptions of Participation for Wheelchair Rugby Team Members: A Qualitative Inquiry.

Although physical activity has been shown to influence physical, social, and emotional well-being, individuals experiencing quadriparesis often lack knowledge of and access to adaptive sporting programs. The purpose of this study was to explore the perceptions about wheelchair rugby's impact on community participation and well-being for individuals with quadriparesis and to identify functional barriers to participation. Qualitative semistructured interviews were used to explore the perception of participation in wheelchair rugby on community participation and well-being for adults with quadriparesis.

Global, regional and country-specific burden of patella, tibia or fibula, or ankle fractures and its prediction to 2035: findings from global burden of disease study 2019.

Background: Bone fractures are a global public health issue and a major source of significant illness and financial hardship. However, to date, there is limited research on patella, tibia or fibula, or ankle fractures (FPTFA) disease burden.

Methods: Using the framework of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, we conducted temporal trends of disease burden, effects of sex and socio-demographic index (SDI) on age standardized prevalence rate (ASPR) and age-period-cohort model.

Application of visual feedback and AR-enhanced wheelchair skill training.

Purpose: Manual wheelchair users with spinal cord injury (SCI) face challenges in wheelchair skill training (WSTr) due to the complexity of learning advanced skills and limited access to rehabilitation services. This review aims to summarize existing WSTr methods for individuals with SCI/disabilities and propose the use of Augmented Reality (AR)-enhanced Immediate Visual Feedback (ARe-IVF) learning modules for wheelie and curbing skill training.

Methods: The proposed ARe-IVF learning modules will incorporate AR-enhanced visual feedback, allowing users to visualize spatial and temporal aspects of wheelchair skills and assess their performance through computer vision technology.

Park proximity and all-day and time-specific physical activity and sedentary behaviour in older adults.

Background: Proximity to parks has been suggested as a factor influencing physical activity in older adults. However, it remains unclear the optimal distance between residences and parks for promoting physical activity and reducing sedentary time and whether these associations vary by the time of day. We examined whether the proximity to neighbourhood parks at varying distances is associated with all-day and time-specific physical activity and sedentary behaviour in older adults.

Predicting steroid-induced osteonecrosis of the femoral head: role of lipid metabolism biomarkers and radiomics in young and middle-aged adults.

Background: Femoral head necrosis is a common orthopedic disease that results in significant physical disability in patients. Early prediction and diagnosis of steroid-induced osteonecrosis of the femoral head (SONFH) are crucial for the prevention and treatment of this condition.

Methods: In this study, initial CT images and clinical data of patients with SONFH, admitted from January 2019 to December 2022, were collected.

What gaps exist in biomechanics and motor control research in Paralympic sports? A scoping review focussed on performance and injury risk.

In Paralympic sport, athletes, coaches and administrators seek medal-winning outcomes. Research in the fields of biomechanics and motor control can support the quantification of performance measures and injury risk. The aim of this article is to review the state of existing research and identify gaps offering researchers and practitioners targeted paths for creating competitive advantages.

Important features of bench press performance in non-disabled and Para athletes: A scoping review.

Purpose: Understanding important features for performance in non-disabled bench press and Paralympic powerlifting may inform talent identification and transfer models. The aim of this scoping review was to describe features associated with bench press performance.

Methods: We conducted a systematic search of three electronic databases (PubMed, SportDiscus and EMBASE) to identify studies involving non-disabled and Para athlete populations that investigated features related to bench press one-repetition maximum (1RM), across six domains (anthropometric, body composition, demographic, technical, disability and neuromuscular).

Prevalence of Adverse Childhood Experiences in Child Population Samples: A Systematic Review and Meta-Analysis.

Importance: Exposure to adverse childhood experiences (ACEs) before the age of 18 years is a major contributor to the global burden of disease and disability.

Objective: To meta-analyze data from samples with children 18 years or younger to estimate the average prevalence of ACEs, identify characteristics and contexts associated with higher or lower ACE exposure, and explore methodological factors that might influence these prevalence estimates.

Design, Setting, And Participants: Studies that were published between January 1, 1998 and February 19, 2024, were sourced from MEDLINE, PsycINFO, CINHAL, and Embase.

Social Demographic and Clinical Predictors of Time to Clinic Presentation After a Sport-Related Concussion.

Objective: To investigate the associations between clinical risk factors, social demographic and time to concussion clinic presentation after sports-related concussion in young athletes.

Design: Retrospective cohort study.

Setting: Multidisciplinary regional concussion center.

Metabolic syndrome is associated with poorer outcomes in people with osteoarthritis participating in a rehabilitation program: an observational study.

Purpose: To determine the prevalence of metabolic syndrome and explore its association with clinical outcomes (pain, quality of life, and physical function) in adults participating in an education and exercise program (GLA:D).

Methods: An observational study of adults with hip and/or knee osteoarthritis who participated in GLA:D between 2019 and 2022. Metabolic syndrome status was determined through self-report.