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Geriatrics & Gerontology International Jun 2024To identify factors associated with locomotive syndrome (LS) using medical questionnaire data and machine learning.
Identifying factors associated with locomotive syndrome using machine learning methods: The third survey of the research on osteoarthritis/osteoporosis against disability study.
AIM
To identify factors associated with locomotive syndrome (LS) using medical questionnaire data and machine learning.
METHODS
A total of 1575 participants underwent the LS risk tests from the third survey of the research on osteoarthritis/osteoporosis against disability study (ROAD) study. LS was defined as stage 1 or higher based on clinical decision limits of the Japanese Orthopaedic Association. A total of 1335 items of medical questionnaire data came from this study. The number of medical questionnaire items was reduced from 1335 to 331 in data cleaning. From the 331 items, identify factors associated with LS use by light gradient boosting machine-based recursive feature elimination with cross-validation. The performance of each set was evaluated using an average of seven performance metrics, including 95% confidence intervals, using a bootstrapping method. The smallest set of items is determined with the highest average of receiver operating characteristic area under the curve (ROC-AUC) under 20 items as association factors of LS. Additionally, the performance of the selected items was compared with the LS risk tests and Loco-check.
RESULTS
The nine items have the best average ROC-AUC under 20 items. The nine items show an average ROC-AUC of 0.858 (95% confidence interval 0.816-0.898). Age and back pain during walking were strongly associated with the prevalence of LS. The ROC-AUC of nine items is higher than that of existing questionnaire-based LS assessments, including the 25-question Geriatric Locomotor Scale and Loco-check.
CONCLUSIONS
The identified nine items could aid early LS detection, enhancing understanding and prevention. Geriatr Gerontol Int 2024; ••: ••-••.
PubMed: 38943538
DOI: 10.1111/ggi.14923 -
Work (Reading, Mass.) Jun 2024Low back pain (LBP) is a common public health problem resulting in workforce loss.
BACKGROUND
Low back pain (LBP) is a common public health problem resulting in workforce loss.
OBJECTIVE
This study aims to evaluate the LBP status and its affecting factors among drivers in a city in southeast Turkey.
METHODS
This cross-sectional questionnaire survey study was conducted among 323 drivers. The chi-square test and logistic regression analysis were used to analyze the data.
RESULTS
The mean age of the drivers was 41.7±11.5 years (min: 19, max: 70), and 83.9% were married, and all were men. LBP was found in 59.4% of drivers. It was significantly higher in drivers with poor socioeconomic status, dissatisfied with their life, having a chronic illness, physically inactive, having sleep disorders, exposed to bad road conditions, prolonged vibration, high physical- psychological workload, and a family history of LBP (p < 0.05). There was no significant association between age, education level, and BMI with LBP (p > 0.05).
CONCLUSION
There is limited study on this subject in Turkey. Further studies can raise awareness about this issue and create an educational plan.
PubMed: 38943415
DOI: 10.3233/WOR-230059 -
Technology and Health Care : Official... Jun 2024Uncemented acetabular components are widely used in modern total hip arthroplasty (THA). Modularity has numerous advantages including the ability to use supplementary...
BACKGROUND
Uncemented acetabular components are widely used in modern total hip arthroplasty (THA). Modularity has numerous advantages including the ability to use supplementary screw fixation for the shell, and allow to switch from ceramic to polyethylene (PE) bearings and vice versa, and the use of lipped and face-changing liners.
OBJECTIVE
Despite these advantages, a problem with modular PE liners is dissociation. This is a rare complication in modern implants. The rate of liner dissociation is reported to be very low between 0.17% and 0.8%. Typical symptoms are sudden onset of groin pain in a previously well-functioning hip joint, followed by grinding or clicking sensations during hip joint motions indicating, that the femoral head is articulating with the metal acetabular shell rather than with the PE liner. Any newly observed noise or squeaking from a THA should undergo radiographic investigation to exclude liner dissociation.
CASE PRESENTATION
We present the case of an 88-yearold male patient who developed PE liner dissociation in a cementless THA with a Pinnacle acetabular component six years after the index operation. We recommended revision of the left hip, which was performed two days later. In the interim, the patient was advised to use a pair of crutches. During revision surgery, it was observed that the metal head made contact with the cementless cup shell without damaging it from a macroscopic standpoint. Consequently, a simple exchange of the PE liner was conducted, and a 36 mm metal head was implanted due to scratches on the original head.
CONCLUSION
Early diagnosis facilitates a straightforward exchange of the liner along with the head, potentially preserving the osseous integrated cup shell and stem integrity. Routine radiologic follow-up allows to distinguish between PE liner dissociation and severe PE wear.
PubMed: 38943412
DOI: 10.3233/THC-240016 -
Journal of Back and Musculoskeletal... Jun 2024Clinical research on the management and rehabilitation of work-related upper spinal pain in bus drivers is sparse, indicating a gap in knowledge and treatment...
BACKGROUND
Clinical research on the management and rehabilitation of work-related upper spinal pain in bus drivers is sparse, indicating a gap in knowledge and treatment strategies. This highlights the growing need for innovative approaches to rehabilitation programs in this area.
OBJECTIVE
To examine the effects of kinesio taping (KT) on pain, functionality, and work performance in bus drivers experiencing neck pain.
METHODS
The study involved 44 participants who were randomised into two different groups: the exercise group (n= 22) and the kinesio tape group (n= 22), with participants in both groups undertaking exercise interventions. Evaluations were made before and after 6 weeks of treatment. At the end of the 6-week, the participants' ROM, pain evaluations and functional scales were evaluated with disability, and work functionality.
RESULTS
Neck pain severity decreased in both groups (p< 0.001 for each value), but there was no difference between the groups (p: 0.071). When disability scores were evaluated, improvement was noted in both groups (p: 0.001 for each value), but no statistically significant difference was found (p: 0.754). When the improvements in ROM values before and after the treatment were examined, the difference between the groups was recorded only in the neck extension ROM value (p: 0.011). Significant improvement was noted in all sub-steps of job performance in both groups (p< 0.05).
CONCLUSION
KT added to ergonomic training and home exercise programmes is effective in controlling work-related musculoskeletal pain in drivers with neck pain. However, the addition of KT to exercise therapy was found to be no more effective than exercise therapy alone in improving pain control, functionality and work performance.
PubMed: 38943382
DOI: 10.3233/BMR-240001 -
BMC Sports Science, Medicine &... Jun 2024Upper Cross Syndrome is a pattern of muscle imbalance and postural dysfunction that can cause discomfort and pain. This study's objective was to compare the effects of...
INTRODUCTION
Upper Cross Syndrome is a pattern of muscle imbalance and postural dysfunction that can cause discomfort and pain. This study's objective was to compare the effects of Pilates exercises, corrective exercises, and Alexander's technique on upper cross syndrome in adolescent girls aged 13-16 years: a six-week intervention study.
METHODS
The present study was Quasi-experimental, and its statistical population consisted of 13 to 16-year-old female students. Forty-five students who were diagnosed with upper cross syndrome were purposefully selected as samples and randomly assigned to three groups: Pilates exercises (N = 15), corrective exercises (N = 15), and Alexander's technique (N = 15). The participants performed exercises for 60 min per session, three sessions per week, and six weeks. This study's objective was to compare the effects of Pilates exercises, corrective exercises, and Alexander's technique on upper cross syndrome in adolescent girls aged 13-16 years: a six-week intervention study. This study was retrospectively registered in the Iranian Registry of Clinical Trials (IRCT) on 2023-09-19 to comply with the journal's policies. The assigned trial registration number is IRCT20230810059106N1.
RESULTS
The results of the dependent t-test showed significant decreases in forward head angle (p = 0.0001), rounded shoulder (p = 0.001), and kyphosis (p = 0.0001) as a result of corrective exercises. There were also significant decreases in forward head angle (p = 0.0001), rounded shoulder (p = 0.002), and kyphosis (p = 0.001) after six weeks of practising Alexander's technique. However, in the case of Pilates exercises, a significant decrease in forward head angle (p = 0.110), rounded shoulder (p = 0.598), and kyphosis (p = 0.371) was not observed. The one-way analysis of variance revealed a significant difference in the forward head angle (p = 0.012), rounded shoulders (p = 0.013), and kyphosis (p = 0.009).
CONCLUSIONS
The effect of Alexander's technique and corrective exercises on forward head angle, rounded shoulder, and kyphosis abnormalities was almost similar and more effective than pilates exercises.
PubMed: 38943175
DOI: 10.1186/s13102-024-00933-2 -
The Spine Journal : Official Journal of... Jun 2024Extreme Lateral Interbody Fusion (XLIF) has been established as an effective treatment for degenerative disorders of the lumbar spine. Nevertheless, there is a potential...
BACKGROUND CONTEXT
Extreme Lateral Interbody Fusion (XLIF) has been established as an effective treatment for degenerative disorders of the lumbar spine. Nevertheless, there is a potential risk of lumbar plexus damage associated with XLIF, especially during surgeries at the L4-5 segment. Diffusion Tensor Imaging (DTI) evaluates the directional diffusion of water molecules in tissue, providing a more intricate depiction of internal tissue microstructure compared to conventional MRI techniques. The capability of DTI sequences to elucidate the three-dimensional interplay between lumbar nerve pathways and adjacent musculoskeletal structures, potentially reducing the incidence of nerve injury complications related to XLIF, remains to be established.
PURPOSE
This study evaluates the effectiveness of preoperative Diffusion Tensor Imaging (DTI) in reducing neurological complications after Extreme Lateral Interbody Fusion (XLIF) surgeries at the L4-5 level, focusing on the interaction between lumbar nerves and the psoas major muscle.
STUDY DESIGN
Retrospective case-control study.
PATIENT SAMPLE
The study included 128 patients undergoing XLIF surgery for degenerative disorders at the L4-5 segment: 68 in the traditional group and 62 in the DTI group.
OUTCOME MEASURES
The study assessed Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) scores, along with complication rates. It also documented psoas major muscle morphology and its correlation with nerve pathways.
METHODS
A retrospective analysis of 128 patients undergoing XLIF surgery for degenerative disorders at the L4-5 segment between February 2020 and August 2022 was conducted. The cohort was divided into a traditional group (68 patients) receiving pre-surgery MRI scans to identify surgical entry points at the intervertebral space midpoint (Zones II-III junction) and a DTI group (62 patients) who additionally underwent preoperative DTI to customize entry points. The study evaluated VAS and ODI scores, complication rates, psoas major muscle morphology, and its interaction with nerve pathways.
RESULTS
The traditional group uniformly chose the Zone II-III junction for entry. In contrast, the DTI group's entry points varied. Postoperative follow-up revealed significant improvements in VAS and ODI scores in both groups. However, the DTI group experienced fewer immediate postoperative complications such as thigh pain, numbness, and motor disturbances. The study also noted a ventral shift in nerve positioning in patients with elevated psoas muscles.
CONCLUSIONS
Preoperative DTI effectively maps the relationship between the psoas major muscle and lumbar nerves. Tailoring surgical entry points based on DTI results significantly reduces the risk of nerve damage in XLIF surgeries. The study underscores the importance of recognizing variability in lumbar nerve pathways due to differing psoas muscle morphologies, highlighting a higher risk of nerve injury in patients with elevated psoas muscles during XLIF procedures.
PubMed: 38942298
DOI: 10.1016/j.spinee.2024.06.017 -
International Journal of Surgery Case... Jun 2024Adamantinomas are rare, low-grade, malignant skeletal tumors accounting for only 0.33-0.48 % of primary malignant bone tumors.
INTRODUCTION AND IMPORTANCE
Adamantinomas are rare, low-grade, malignant skeletal tumors accounting for only 0.33-0.48 % of primary malignant bone tumors.
CASE PRESENTATION
An 11-year-old boy with adamantinoma of the ulna was treated with en bloc resection, kryptonite bone cement, and plate fixation. The surgery resulted in marked pain relief and good functional recovery. No evidence of recurrence was observed for 5 years postoperatively, and the Musculoskeletal Tumor Society score was 93.
CLINICAL DISCUSSION
This case of an 11-year-old previously treated for an aneurysmal bone cyst (ABC) illustrates the complexity of diagnosing adamantinoma, especially in atypical locations like the ulna. The successful use of en bloc resection and synthetic bone graft highlights the importance of accurate diagnosis and advanced surgical methods in achieving favorable outcomes in pediatric orthopedic oncology.
CONCLUSION
Ulnar adamantinomas are rare and can be difficult to diagnose. The successful treatment of this tumor, as described in this case report, can help guide the management of similar cases in the future.
PubMed: 38941733
DOI: 10.1016/j.ijscr.2024.109935 -
Rheumatology (Oxford, England) Jun 2024Recurrent monoarthritis (RM) is a major challenge of many rheumatic diseases. Ablation is a well-known technique in the treatment of benign or malign lesions of...
OBJECTIVES
Recurrent monoarthritis (RM) is a major challenge of many rheumatic diseases. Ablation is a well-known technique in the treatment of benign or malign lesions of different etiologies. We aimed to to investigate the success and safety of microwave ablation (MWA) as an adjunctive therapy in a cohort of medical treatment-resistant RM.
METHODS
Patients with RM associated with different inflammatory diseases were included. MWA was performed after measuring the size of synovial hypertrophy with 15 or 20-watt power and different durations until microbubbles were shown indicating necrosis. Both clinical and radiologic data were recorded.
RESULTS
We applied MWA in total of 24 knee joints of 10 female and 12 male patients aged between 22-71 years. Median intra-articular aspiration (IAA) need in the last 6 months before MWA was 5 (0-15). The median follow-up was 10 (3-16) months. Overall IAA count in the last 6 months before MWA in total of 144 months was 129 and decreased to 7 in post-MWA in total of 226 months (0.89 vs 0.03 per month, p< 0.001). The second MWA session was needed for 3 patients and a third session for 1. Functional disability and pain scores were improved significantly (median score from 9 to 1, p< 0.00001, in both). In magnetic resonance imaging, follow-up significant regression in synovial hypertrophy size was shown especially after 6th month. No complication was observed during the procedure or follow-up.
CONCLUSION
As a less invasive technique compared with the surgical approach, MWA of synovial hypertrophy showed significant clinical improvement in RM safely. MWA seems promising as a treatment option candidate in the management of RM.
PubMed: 38941501
DOI: 10.1093/rheumatology/keae348 -
PloS One 2024Spinal cord injury (SCI) is a consequence of significant disability and health issues globally, and long COVID represents the symptoms of neuro-musculoskeletal,...
BACKGROUND
Spinal cord injury (SCI) is a consequence of significant disability and health issues globally, and long COVID represents the symptoms of neuro-musculoskeletal, cardiovascular and respiratory complications.
PURPOSE
This study aimed to identify the symptom responses and disease burden of long COVID in individuals with spinal cord injury.
METHODS
This case-control study was conducted on patients with SCI residing at a specialised rehabilitation centre in Bangladesh. Forty patients with SCI with and without long COVID symptoms (LCS) were enrolled in this study at a 1:1 ratio according to WHO criteria.
RESULT
Twelve LCS were observed in patients with SCI, including fatigue, musculoskeletal pain, memory loss, headache, respiratory problems, anxiety, depression, insomnia, problem in ADL problem in work, palpitation, and weakness. The predictors of developing long COVID include increasing age (p<0.002), increasing BMI (p<0.03), and longer duration of spinal cord injury (p<0.004). A significant difference (p<0.01) in overall years of healthy life lost due to disability (YLD) for non-long COVID cases was 2.04±0.596 compared to long COVID (LC) cases 1.22±2.09 was observed.
CONCLUSION
Bangladeshi patients of SCI presented 12 long COVID symptoms and have a significant disease burden compared to non long COVID cases.
Topics: Humans; Spinal Cord Injuries; Male; Female; COVID-19; Case-Control Studies; Adult; Middle Aged; Bangladesh; Disabled Persons; SARS-CoV-2; Post-Acute COVID-19 Syndrome
PubMed: 38941308
DOI: 10.1371/journal.pone.0304824 -
Acta Chirurgica Belgica Jun 2024Doctors with disability are likely to face major life crises and distressing emotions from unforeseen circumstances that threaten their physical well-being. We aimed to... (Review)
Review
Doctors with disability are likely to face major life crises and distressing emotions from unforeseen circumstances that threaten their physical well-being. We aimed to review surgeons with disabilities to identify work-related risk factors that may cause surgeons pain and disability. Surgeons who were struck with unpredicted disasters leading to disabilities were also in focus of our interest.We conducted a 10-year literature review. Citations about surgeons' physical disabilities were complemented from gray literature with commentaries of disabled surgeons. The quantitative citations were quality assessed by MERSQI scores. For the qualitative study part, the severely traumatized surgeons were assessed by means of Cullberg's crisis phases (CCP) and analysed from Tedeschi and Calhoun's post-traumatic growth perspective (PTG).Altogether 3593 citations from PubMed were studied, and 10 citations met inclusion criteria with a total of 11591 participants. We included 6 surgeons subjected to highly traumatic events complicating their medical career. Our quantitative citations' MERSQI mean score was 11.73 (SD .79). We found that our quantitative findings fell on Evidence grade II (moderate quality = 11.26 - 12.00 scores), Work-related pain including musculoskeletal pain and occupational injuries can lead to physical disabilities. The accidentally traumatized surgeons fought through the four CCP phases and reached the PTG stage.The surgical workforce is at high risk of work-related musculoskeletal morbidity which can progress to chronic pain and disruption of surgeon's career. Surgeons with disabilities faced serious barriers in their career. Institutions and healthcare systems must urgently develop support strategies for surgeons with disabilities.
PubMed: 38940065
DOI: 10.1080/00015458.2024.2369745