Association of knee joint performance and gait patterns with pain catastrophizing in patients with severe knee osteoarthritis: a cross-sectional study.

Background: Pain catastrophizing is linked to patient-reported outcomes in knee osteoarthritis (OA) patients, but its correlation with objective joint-level function (range of motion and strength) and gait patterns is unclear. This study examined the association between objective knee function, gait patterns, and pain catastrophizing in severe knee OA patients.

Methods: This cross-sectional study included patients with knee OA admitted for total knee arthroplasty over a 3-year period from November 2016.

Functional Recovery Predictors in Hip Fractures: Insights from a Community Clinical Pathway.

Osteoporotic hip fractures in the elderly significantly impact mobility and quality of life. Optimising early management is crucial for improving the functional outcomes. This single-centre retrospective cohort study included patients with femoral trochanteric (n = 142) or femoral neck fractures (n = 127) treated between January 2016 and March 2023.

A 6-Month Follow-up Study on Adherence and Satisfaction with Lower Limb Prostheses and Orthoses Delivered to Community-Dwelling People in Japan.

Introduction: We aimed to evaluate adherence and satisfaction with prostheses and orthoses (POs) of the lower extremities delivered to community-dwelling patients and to assess the relationship of adherence and satisfaction with patient background factors, including medical status, physical findings, and level of participation.

Methods: : We conducted a descriptive cohort study. Consecutive patients with disability who applied for lower extremity POs were invited to enroll.

Successful Treatment of Metastatic Gallbladder Carcinoma with a High Tumor Mutational Burden Using Pembrolizumab.

A woman in her 70s presented with gallbladder carcinoma with liver metastases and peritoneal dissemination. After standard chemotherapy failed, a liver biopsy was performed. A FoundationOne CDx analysis showed that the tumor mutational burden (TMB) was high (34 mutations/megabase).

Prognostic Factors for the Postoperative Improvement of Spinal Cord-Related Neuropathic Pain in Patients with Degenerative Cervical Myelopathy.

Introduction: The number of patients with degenerative cervical myelopathy (DCM) requiring surgical treatment has markedly increased in today's aging society. Such patients often exhibit impaired activities of daily living because of motor dysfunction as well as neuropathic pain (NeP). Although many studies have demonstrated the safety and efficacy of surgical treatment for DCM, residual postoperative NeP has not been well described.

Clinical impact of short limited lumbar fusion for adult spinal deformity with postural and radiological abnormalities.

Extensive surgical spinopelvic fusion for patients with adult spinal deformity (ASD) to achieve optimal radiological parameters should be avoided. The aim of this study was to review clinical and imaging findings in patients with ASD with postural and radiological abnormalities who underwent a novel three-level limited lumbar fusion as two-stage surgery in an attempt to propose a better tolerated alternative to spinopelvic long fusion to the pelvis. The subjects were 26 patients with a minimum follow-up period of 2 years.

Two cases of rapid progression of esophageal varices after atezolizumab-bevacizumab treatment for hepatocellular carcinoma.

We report two cases of rapid progression of esophageal varices after atezolizumab-bevacizumab treatment for hepatocellular carcinoma (HCC). Case 1: a man in his 60s with hepatitis C-related liver cirrhosis after viral eradication by direct acting antiviral. He was diagnosed with HCC 8 years previously.

A case of conversion hepatectomy for huge ruptured hepatocellular carcinoma after transarterial embolization and lenvatinib therapy.

We herein report a successfully treated case of huge ruptured hepatocellular carcinoma (HCC) by conversion hepatectomy after transarterial embolization (TAE) and lenvatinib therapy. A 33-year-old male patient with right hypochondralgia and liver tumor was referred to our hospital. He had a history of surgery for heart malformation.

Injuries and Illnesses Observed in Athletes from Beginner to Elite Levels at the 18th National Sports Festival for Persons with Disabilities in Japan.

Objectives: : This study aimed to describe the injuries and illnesses that occurred at the 18th National Sports Festival for Persons with Disabilities in Japan, which was attended by more than 3000 athletes from beginner to elite levels.

Methods: : Records from medical stations set up at the venues for each sport were reviewed. The incidence rates (IRs) were calculated as the number of medical station visits per 1000 athlete-days.

Importance of the early visual cortex and the lateral occipito-temporal cortex for the self-hand specific perspective process.

Visual self-body recognition is one of the fundamental cognitive functions, and a major contributor to social development. Previous studies have shown that body identity judgement becomes difficult when subjects viewed their hand from a third-person perspective, and that this perspective effect was not observed when viewing the hand of another person, indicating that there are brain regions which are more strongly influenced by the perspective of one's own body than the body of another person. In this study, we aimed to depict the brain network contributing to the integration of perspective and identity of human bodies.

Effects of knee extension exercise starting within 4 h after total knee arthroplasty.

Purpose: To determine the beneficial effects of knee extension exercise applied from 4 h after TKA.

Methods: Patients undergoing TKA for osteoarthritis were assigned to early rehabilitation (n = 41) and control rehabilitation (n = 39) groups. Rehabilitation of knee extension exercise was started within 4 h postoperative in the early group and 2 days after surgery in the control group.

Functional outcomes after the treatment of hip fracture.

Osteoporotic hip fracture is a major public health issue. Estimation of the outcome and maximization of functional recovery after fracture is very important in the treatment of older patients. The purposes of this study were to clarify the functional outcomes after the treatment of hip fracture and to identify the factors that influence functional recovery.

White matter changes in children and adolescents with reactive attachment disorder: A diffusion tensor imaging study.

Childhood maltreatment is associated with altered brain structure and function and is a major risk factor for psychopathology, including reactive attachment disorder (RAD). However, whether changes to white matter microstructural integrity are associated with RAD is unclear. We used diffusion tensor imaging (DTI) to assess group differences in fractional anisotropy (FA) in patients with RAD (n = 25; mean age = 13.

Visual Body Part Representation in the Lateral Occipitotemporal Cortex in Children/Adolescents and Adults.

The lateral occipitotemporal cortex (LOTC) that responds to human bodies and body parts has been implicated in social development and neurodevelopmental disorders like autism spectrum disorder (ASD). Neuroimaging studies using a representational similarity analysis (RSA) revealed that body representation in the LOTC of typically developing (TD) adults is categorized into 3 clusters: action effector body parts, noneffector body parts, and face parts. However, its organization of younger people (i.

The Effect of Static Stretching Duration on Muscle Blood Volume and Oxygenation.

Matsuo, H, Kubota, M, Shimada, S, Kitade, I, Matsumura, M, Nonoyama, T, Koie, Y, Naruse, H, Takahashi, A, Oki, H, Kokubo, Y, and Matsumine, A. The effect of static stretching duration on muscle blood volume and oxygenation. J Strength Cond Res 36(2): 379-385, 2022-Muscle blood volume increases due to stretching; however, the minimum duration of stretching to sustainably increase the muscle blood volume after stretching has not yet been elucidated.

Altered perspective-dependent brain activation while viewing hands and associated imitation difficulties in individuals with autism spectrum disorder.

Background: Individuals with autism spectrum disorder (ASD) appear to have a unique awareness of their own body, which may be associated with difficulties of gestural interaction. In typically developing (TD) individuals, the perception of body parts is processed in various brain regions. For instance, activation of the lateral occipito-temporal cortex (LOTC) is known to depend on perspective (i.

Increased Anterior Pelvic Angle Characterizes the Gait of Children with Attention Deficit/Hyperactivity Disorder (ADHD).

Background: Children with attention deficit/hyperactivity disorder (ADHD) frequently have motor problems. Previous studies have reported that the characteristic gait in children with ADHD is immature and that subjects demonstrate higher levels of variability in gait characteristics for the lower extremities than healthy controls. However, little is known about body movement during gait in children with ADHD.

Ethnic differences in COMT genetic effects on striatal grey matter alterations associated with childhood ADHD: A voxel-based morphometry study in a Japanese sample.

Objectives: Attention deficit/hyperactivity disorder (ADHD) is associated with deficits in the dopaminergic fronto-striatal systems mediating higher-level cognitive functions. We hypothesised that a dopamine-regulating gene, catechol-O-methyltransferase (COMT), would have differential effects on the neural systems of different ethnic samples with ADHD. In Caucasian children with ADHD, the COMT Val-homozygotes have been previously shown to be associated with striatal grey matter volume (GMV) alterations.

[A case report of recurrent lung metastasis after surgery for rectal cancer for which lung radiofrequency ablation therapy and long-term administration of FOLFIRI were effective].

This case concerns a 50-year-old male patient who was diagnosed with rectal cancer without any obvious distal metastasis. The patient underwent abdominoperineal resection of the rectum with lateral lymph node dissection exclusively on the lesion side. An obturator lymph node metastasis was found, and histopathological tests revealed that the patient was in Stage IIIb.