Paradoxıcal effect of body mass index ranges on pedobarographic evaluatıon.

Although there is evidence suggesting that obesity alters plantar pressure distribution, the specific effects of certain body mass index (BMI) ranges on pedobarographic measures in healty individuals has been poorly investigated. A cross-sectional study with 167 healthy participants was conducted to assess plantar pressure changes across 4 BMI ranges: Under/normal weight (NW), overweight (OW), obese (OB), severe obese (SO). Subjects walked on the Footscan® pressure plate at a self-selected speed, and peak plantar pressure (PPP), load rate, and contact area values were recorded.

Which risk factors are involved in a distal biceps tendon injury? A systematic review.

Distal biceps tendon rupture is a rare injury predominately occurring in middle-aged men. This study aimed to collect relevant risk factors associated with distal biceps tendon rupture from the published literature. This systematic review aimed to collect and tabulate the risk factors for distal biceps tendon rupture.

GelMA hydrogels reinforced by PCL@GelMA nanofibers and bioactive glass induce bone regeneration in critical size cranial defects.

Background: The process of bone healing is complex and involves the participation of osteogenic stem cells, extracellular matrix, and angiogenesis. The advancement of bone regeneration materials provides a promising opportunity to tackle bone defects. This study introduces a composite hydrogel that can be injected and cured using UV light.

Cross-cultural adaptation and validation of a revised Italian Anterior Knee Pain Scale version.

Background: The study aimed to validate a revised Italian version of the Anterior Knee Pain Scale (AKPS) by addressing shortcomings in previous adaptations and following the COSMIN guidelines to ensure robust psychometric evaluation.

Methods: One hundred thirty patients with anterior knee pain symptoms were recruited, with 65 undergoing a retest after 7 days to assess the scale's reliability. Structural validity was assessed through confirmatory factor analysis (CFA) to evaluate the scale's dimensionality.

The Effect of C-Arm Position on Femoral Tunnel Placement in Medial Patellofemoral Ligament Reconstruction.

Background: Medial patellofemoral ligament (MPFL) reconstruction is a common treatment for patellar instability. Yet nearly 40% of revisions result from femoral tunnel misplacement. One reason may be the positioning of the C-arm relative to the knee.

Posture and vision: How different distances of viewing target affect postural stability and plantar pressure parameters in healthy population.

Background: Postural stability is maintained by the Postural Control System (PCS), consisting of anatomical structures of Central Nervous System and peripheral receptors, interacting with each other, in order to keep whole-body balance by modulating the myofascial chains against gravity. The vision is one of the most important peripheral receptors for postural control. Previous studies analyzed the changes of body sway during viewing nearby (VNT) and distant (VDT) targets in healthy population without considering the feet adaptations related to the body weight distribution.

Subsidence of the Corail stem in total hip arthroplasty: no influence of bony contact.

Introduction: This study investigated stem subsidence following primary total hip arthroplasty (THA) with a Corail stem in patients who underwent two-staged bilateral THA. The second outcome of interest was to investigate whether a specific single cortical bone contact point might reduce postoperative stem subsidence.

Methods: The present study was conducted following the STROBE guidelines.

Evaluation of Lateral and Medial Parts of the Hamstring Muscle Fatigue Symmetry in Professional Footballers Cleared to Play After ACL Reconstruction.

Rupture of the anterior cruciate ligament (ACL) is a severe injury common in sports. It also has a high rate of re-injury. The aim of this work was to assess hamstring muscle fatigue in active football players after ACL reconstruction who were cleared to play and to determine symmetry between the lateral and medial hamstring muscles.

Forecasting extremes of football players' performance in matches.

This study evaluates the use of simple linear or piecewise linear predictive models to predict extreme performance metrics in soccer matches, based on historical training and to match data of soccer players from RKS Raków Częstochowa football club. The data were collected from January to June 2023. The collected training and matched data average is 9000 records per month.

Mixed reality applications in upper extremity surgery: the future is now.

Mixed reality refers to the integration of virtual reality into the real-world environment. This digital content can be interacted with in real time. The emergence of mixed reality technology has been made possible by the introduction of head-mounted displays, which are being utilized across multiple surgical specialties.

Expert opinion on heat therapy for teenagers' musculoskeletal pain management.

Background: Among children and adolescents, up to 40% will experience musculoskeletal pain (MP), which can significantly impair functional ability, reduce quality of life, cause emotional distress, and lead to sleeping disorders for both patients and their families. The first-line treatment often involves pharmacological interventions, even though there is a lack of evidence supporting the efficacy or the safety of this approach in this specific age group. Recent guidelines recommend the implementation of preventative strategies and physical tools as the first option to minimize the use of medications.

Management of knee osteoarthritis using bone marrow aspirate concentrate: a systematic review.

Introduction: Knee osteoarthritis (OA) is a common degenerative joint condition and a major cause of disability in the general population.

Source Of Data: Recent published literature identified from PubMed, EMBASE, Google Scholar, and Scopus.

Areas Of Agreement: Orthobiological therapies try to regenerate articular cartilage and stop the progression of the degenerative lesion.

Proprioceptive Reweighting and Postural Control are Impaired Among Elite Athletes Following Anterior Cruciate Ligament Reconstruction.

Background: After anterior cruciate ligament reconstruction (ACLR), the risk of recurrence can reach 20%, partially due to poor postural control and impaired sensory processing. Lack of flexibility in proprioceptive postural strategy has recently been shown to be a potential risk factor for ACL injury.

Hypothesis/purpose: This study aimed to compare proprioceptive reweighting and postural control between ACLR and controls elite athletes.

Enhancing research methods: The role of systematic and scoping reviews in orthopaedics, sports medicine and rehabilitation.

Efforts to improve research standards in orthopaedics, sports medicine, physical therapy, and rehabilitation are ongoing. Rrehabilitation andomized Controlled Trials (RCTs) are widely regarded as the gold standard for the collection of primary data. Similarly, systematic reviews, due to their methodological rigor, have become the gold standard for evidence synthesis in medicine.

Do we need a guideline for all: a qualitative study on the experiences of male athletes following anterior cruciate ligament reconstruction.

Background: Considering the low rate of qualitative studies on athletes with anterior cruciate ligament reconstruction (ACLR), aiming to access in-depth data, we thought that the utilization of the qualitative method would allow us to collect the appropriate and sufficient data to yield novel findings and achieve sound conclusions. The study's aim was to investigate anterior cruciate ligament (ACL) injury experience processes in athletes who had undergone isolated ACLR, reveal the clinically related milestones, and highlight the necessary gaps.

Methods: Semi-structured interview techniques, in-depth follow-up questions, and thematic analysis were used to explore the experiences of participants with isolated ACL injuries 1-3 years after surgical treatment.

Personalized tourniquet pressure versus uniform tourniquet pressure in trauma orthopedic surgery of extremities: a prospective randomized controlled study.

Background: Tourniquets are widely used in limb fracture surgeries. Controversies still exist about the pressure inflated, including unified tourniquet inflation pressure (UTIP) and personalized tourniquet inflation pressure (PTIP). This study evaluated the hemostatic effect between UTIP and PTIP based on systolic blood pressure (SBP) in extremity fracture patients.

The role of femoral head size in metal-on-metal hip arthroplasty: analysis of a cohort of 3813 patients with long term follow-up.

Metal-on-metal (MoM) large headed arthroplasties were suggested to decrease failure rates by means of reduced volumetric wear and enhanced implant stability. However, they caused high rates of revisions due to adverse reaction to metal debris, osteolysis, pseudotumor growth, and other issues. The study aims to present the long-term outcomes of MoM arthroplasties on a large cohort of patients, evaluating the impact of head sizes on survival rate.

Dimensionality, reliability, and validity of the Finnish version of the pain catastrophizing scale in chronic low back pain.

Objectives: The 13-item pain catastrophizing scale (PCS) is the most commonly used measure of pain catastrophizing. A validated Finnish version of the PCS has previously been unavailable. The objectives were to translate the original English version of the PCS into Finnish (PCS-FI), then to evaluate (i) structural validity of the PCS-FI with a confirmatory factor analysis (CFA), (ii) internal reliability with Cronbach's alpha, Omega, and Omega hierarchical, (iii) convergent validity with measures of well-being, quality of life, sleep quality, symptoms of central sensitization, and anxiety, and (iv) known-groups validity between participants with chronic low back pain (CLBP) and pain-free controls.

Diagnosis and Treatment Strategies of Meniscus Root Tears: A Scoping Review.

Background: Meniscus root tears comprise 10% to 21% of all meniscal tears. These tears alter knee biomechanics, elevating contact pressure, akin to a meniscectomy. Consequently, they are linked to advanced joint degeneration and cartilage damage in the affected compartment.