Physiotherapy Research Articles

Use of machine learning to identify prognostic variables for outcomes in chronic low back pain treatment: a retrospective analysis

ABSTRACT Objectives Most patients seen in physical therapy (PT) clinics for low back pain (LBP) are treated for chronic low back pain (CLBP), yet PT interventions suggest minimal effectiveness. The Cochrane Back Review Group proposed ‘Holy Grail’ questions, one being: ‘What are the most important (preventable) predictors of chronicity’ for patients with LBP? Subsequently, prognostic factors influencing outcomes for CLBP have been described, however results remain conflicting due to methodological weaknesses. Methods This retrospective observational cohort study examined prognostic risk factors for PT outcomes in CLBP treatment using a sub-type of AI. Bootstrap random forest supervised machine learning analysis was employed to identify the outcomes-associated variables. Results The top variables identified as predictive were: FOTO™ predicted functional status (FS) change score; FOTO™ predicted number of visits; initial FS score, age; history of jogging/walking, obesity, and previous treatments; provider education level; medication use; gender. Conclusion This article presents how AI can be used to predict risk prognostic factors in healthcare research. Improving predictive accuracy helps clinicians predict outcomes and determine most appropriate plans of care and may impact research attrition rates.

Association between varus thrust and foot alignment and flexibility in knee osteoarthritis.

Varus thrust (VT) is a frequently reported abnormal gait pattern in patients with medial knee osteoarthritis (KOA). VT is important to prevent KOA progression. However, there is no consensus on the relationship between VT and foot alignment and flexibility, although it has been reported that patients with KOA have pronated foot. In this study, we examined the relationship between VT, foot alignment, and flexibility in patients with KOA. Twenty patients with unilateral KOA were included in this study (mean age: 71.5 ± 4.7 years). KOA severity ranged from grade III (8 patients) to grade IV (12 patients) based on the Kellgren-Lawrence classification. Gait analysis using inertial sensors was performed to determine the difference between the VT of KOA side and the contralateral side without symptoms. The correlations between VT, foot alignment, and flexibility were also analyzed. VT was significantly greater on the side with KOA than on the contralateral side without KOA (d = 1.09, p = .002). VT was not significantly correlated with foot alignment but was significantly correlated with the arch stiffness index, which indicates foot flexibility (r = 0.642, p = .003). This study suggests that foot flexibility may play a more significant role than foot alignment in addressing VT in patients with KOA. When performing physical therapy for VT, evaluating foot flexibility in addition to foot alignment may help reduce this condition. Further studies with larger sample sizes and more detailed statistical analyses are needed to validate these findings.

Effect of Radial Extracorporeal Shockwave Therapy on Pain Intensity Level in Patient with Calcaneal Spur

Background: Heel pain is a common musculoskeletal issue that significantly impacts patient daily activities and, consequently, their quality of life. This clinical study aims to evaluate the effectiveness of radial extracorporeal shockwave therapy in reducing pain intensity in patients with calcaneal spurs.Objective: To investigate the effects of radial extracorporeal shockwave therapy on pain intensity in patient with calcaneal spur.Methods: A total of 60 patients diagnosed with calcaneal spurs based on clinical examination and lateral radiography between September 2022 and June 2023 were included in this study. Participants were randomly assigned to two groups: Group A (radial extracorporeal shockwave therapy) and Group B (traditional physical therapy). All participants followed an exercise program; however, those in Group A received six sessions of radial extracorporeal shockwave therapy (10 Hz, 2000 pulses, at 2.4 bar). The Visual Analog Scale (VAS) was used to assess pain intensity both before and after treatment in all participants.Results: No significant differences were observed between Group A and Group B regarding gender, affected side, condition distribution, age, weight, height, or BMI (p > 0.05). Both groups experienced significant reductions in VAS scores post-treatment (p < 0.001); however, Group A demonstrated a greater improvement, with a percentage reduction in pain of -50.65%, compared to -28.17% in Group B. Additionally, post-treatment VAS scores were significantly lower in Group A than in Group B (p = 0.003), indicating that shockwave therapy yielded a more substantial reduction in painConclusions: Both radial extracorporeal shockwave therapy and traditional physical therapy programs significantly reduced pain intensity in patients with calcaneal spurs, with a favorable effect observed for radial extracorporeal shockwave therapy. These methods can be considered effective, safe, and conservative treatment options for managing calcaneal spurs.

Duration of In-patient Physical Therapy at a Tertiary Hospital: Implications of a Time and Motion Study

Background and Objectives. Inpatient physical therapy (PT) care entails careful provision of service for individuals across a spectrum of disorders needing evidence-based physical rehabilitation during their hospital admission. The main difficulty is identifying adequate time allocation for safe patient service within an eight-hour working time frame. At a selected tertiary teaching government-run hospital, an arbitrary personnel-population ratio method is used for human resource allocation which may lead to issues in service delivery and healthcare workforce wellness. Apart from patient care, physical therapists also assume non-clinical roles revolving on administration, clinical education, and research. This highlights the importance of identifying the duration of tasks to assess work efficiency and manage time constraints posed by the limitations of the work shift. Practice guidelines may help improve staff workload scheduling, however, there is a lack of available guidelines regarding physical therapy practice in the hospital or acute care setting for developing countries. The purpose of this study was to determine the duration of care for inpatients with musculoskeletal and neurological conditions and administrative tasks, and to determine the relationship of duration of care with months of experience. Methods. A continuous observation time motion study of a typical workday of all physical therapists in an in-patient setting of a tertiary teaching hospital was conducted. An external observer will time the tasks done by the PT. The external observer kept distance from the direct patient encounter to minimize interference that may affect timing. Patients with conditions of different etiologies and functional levels were included. Results. Nineteen physical therapists with a mean experience of 54.63 months were observed. There were no adverse events during the implementation of this study. The total mean time in minutes of management of neurological patients is 37:32, and musculoskeletal patients is 28:30. Time for administrative tasks took an average of 20:33 minutes. There was also a low positive correlation on months of experience and treatment duration for patients with neurologic conditions (p=0.0471). Results showed that the allocated treatment duration is determined to be sufficient for performing PT activities. The optimal number of patients to be decked can also be appropriately determined to optimize resource allocation. Conclusion. Our pilot study attempted to quantify the duration of PT care in an inpatient setting that caters to patients with different diagnosis and varying needs for PT management. Although descriptive statistics and a weak to insignificant correlation was seen in most of the variables, there may be some benefit in gathering more duration data across different acute care settings within the country. Our pilot time and motion study can contribute to the limited evidence of duration of inpatient care that may inform human resource allocation, deliverables prioritization, and employee wellness and development. Figures have been presented which could be the basis for future policy research for management science and resource allocation studies.

Strategic Learning Principles Are Related to Academic Scores for Doctor of Physical Therapy Students

Abstract Introduction The Learning and Study Strategies Inventory (LASSI) is a self-assessment of strategic learning principles with scores representing areas for growth. The purpose of this study was to measure LASSI scores at 2 points in time for Doctor of Physical Therapy (DPT) students in a 2-year hybrid program to see if scores changed after a science of learning course and two quarters of the program. The authors then examined the relationship between LASSI scores and academic scores (DPT program GPA, anatomy, and physiology grades). Methods Retrospective descriptive analysis of LASSI scores with comparisons between baseline and after a science of learning course and two quarters of the program using a paired t-test; bivariate correlations examined the relationship of LASSI scores to academic scores. Results Data was collected for 259 matriculated DPT students. Three of the 10 LASSI scales had significant change after the science of learning course and two quarters of the program; however, the effect sizes were small (0.2 or less). Anxiety management (t(258) = 2.340, p = .020) scores improved, while both concentrations (t(258) = − 3.229, p = .001) and the use of academic resources (t(258) = − 1.999, p = .047) had lower scores. There were several LASSI scores with significant correlations to academic scores (ρ = .132 to .431). Discussion/Conclusion LASSI was related to academic scores, although the strength of the relationship was low to negligible. LASSI showed small changes over time. There could be various reasons for scores improving or declining, but the awareness of scores and change in scores can provide a solid foundation for individualized coaching to DPT students as they navigate the rigor of a graduate level professional program.

Current State of Dry Needling Practices: A Comprehensive Analysis on Use, Training, and Safety

Background and Objectives: Dry needling (DN) is a technique that involves inserting a thin filament needle through the skin to target myofascial trigger points for the treatment of musculoskeletal pain and dysfunction. Despite its efficacy in a broad plethora of musculoskeletal pain conditions, its safety remains a topic of debate among clinicians and researchers. The aim of this study was to provide an overview of the current practice of DN through a national survey, focusing on the frequency of its use and the incidence of adverse events (AEs), considering factors including physiotherapist experience, clinical workload, the extent of training received by practitioners, and the use of ultrasound guidance. Materials and Methods: An online cross-sectional survey was conducted. Respondents were licensed physical therapists (PTs) working in Spain. The survey covered demographics, professional data, frequency of adverse effects, and if they use ultrasound routinary for guiding interventions. Results: A total of 422 PTs participated in the study, mostly having 21–60 h of DN training (38.6%), less than 2 years of experience (36%), and not using ultrasound during the interventions (85.5%). Post-needling soreness and bent needles were the most common AEs, with most severe events rarely reported. Adverse event frequencies varied significantly based on training hours, experience, patient percentage treated with DN, and weekly clinical dedication. Clinicians with more hours of DN training or fewer years of experience reported higher incidences of certain complications. Conclusions: DN is a common intervention among PTs, with minor AEs frequently occurring and major AEs being less common but still significant. The accidental puncture of non-desired structures highlights the necessity for improve training on anatomical landmarks, needle insertion depth, cross-sectional anatomy education, and patient monitoring. To ensure safe practice, emphasize comprehensive training, adhere to safety protocols, exercise caution, and prioritize the use of ultrasound-guide is encouraged.

Arthroscopic meniscal posterior root repair combined with centralization reduces medial menicus extrusion associated with posterior root tears: One-year clinical outcomes.

This study aimed to assess the short-term clinical efficacy of combining posterior meniscal root repair with meniscal centralization technology in the treatment of medial meniscus posterior root tears (MMPRTs) and notable meniscus extrusion. In this retrospective analysis, patients aged 43-76 years with only chronic posterior root tears of the medial meniscus and notable extrusion were followed up for 12-14 months. (1) persistent medial knee joint pain affecting daily life, presenting with joint space tenderness; (2) showing the ineffectiveness of conservative treatment for a minimum of 3 months; conservative treatment includes non-invasive methods such as nonsteroidal anti-inflammatory drugs, physical therapy and massage, but does not include intra-articular injections. (3) Kellgren-Lawrence Grades 0-II osteoarthritis (OA) of the knee joint; and (4) diagnosis of a posterior root tear of the medial meniscus with notable meniscus extrusion confirmed through knee-joint plain magnetic resonance imaging (MRI) scans, where coronal image revealed a meniscus body extrusion of ≥3 mm. (1) Kellgren-Lawrence Grades III-IV OA in the knee joint; (2) presence of knee joint infection or other structural damage to the knee joint; (3) history of previous knee joint surgery; (4) demonstrating joint instability or abnormal lower-limb alignment (varus deformity >5°); and (5) presence of severe mental illness, coagulation disorders, or other serious medical conditions. The Lysholms score, the Hospital for Special Surgery (HSS) knee score, the visual analogue scale (VAS) score and meniscal extrusion values were evaluated before and after surgery in 23 patients through a comparative analysis. The results of the follow-up conducted 12-14 months post-operatively indicated a significant improvement in the patients' conditions. In particular, the Lysholms scores (preoperative: 50.9 ± 10.2; 1-year post-surgery: 72.0 ± 8.4), HSS knee scores (preoperative: 45.9 ± 10.6; 1-year post-surgery: 79.1 ± 11.1) and VAS scores (preoperative: 4.0 ± 1.1; 1-year post-surgery: 0.9 ± 0.7) exhibited notable enhancements. Furthermore, compared to the preoperative values, the degree of meniscus extrusion measured by coronal MRI of the knee joint significantly improved post-operatively (preoperative: 3.7 ± 0.8 mm; 1-year post-surgery: 2.2 ± 0.6 mm). These findings all yielded a p < 0.05, signifying statistical significance. In patients with chronic MMPRTs and notable extrusion, a combination of posterior meniscal root repair and centralization technology can effectively restore meniscus function and rectify the medial meniscus displacement, resulting in favourable short-term clinical outcomes. Level IV.

Online Graded Motor Imagery Is Effective in Women Diagnosed with Pelvic Pain: A Randomized Controlled Trial.

Effective therapeutic strategies are crucial for managing Genito-Pelvic Pain/Penetration Disorder (GPPPD), a condition presenting challenges for both patients and health care providers. This study aims to assess the effectiveness of an online Graded Motor Imagery program in alleviating pain intensity and improving sexual function in women diagnosed with GPPPD. Eighty-seven women were randomly assigned to either an online Graded Motor Imagery group or a control group. The online Graded Motor Imagery protocol involved engaging participants in 2-week segments of left/right judgment exercises, mental simulation of movements, and gradual exposure therapy. After 6weeks, we assessed pain intensity and sexual function. The control group gained access to the program upon study completion. The online Graded Motor Imagery group demonstrated a significant reduction in pain intensity, coupled with improvements in sexual function. Notably, participants with enhanced movement imagery abilities experienced greater improvements, while those with negative beliefs and thoughts regarding vaginal penetration showed lower sexual function scores. An online Graded Motor Imagery program is effective in alleviating the pain burden faced by women dealing with GPPPD. Effectively addressing pelvic pain in patients remains a daunting challenge for physical therapists. Therefore, implementing efficient and easily accessible strategies is crucial. The incorporation of Graded Motor Imagery intervention proves to be an effective approach for improving both pain and sexual functioning in women with GPPPD.

Pelvic floor and sexual dysfunctions after genital gender-affirming surgery: a systematic review and meta-analysis.

Genital gender-affirming surgery has become a crucial step in the transitioning process of numerous transgender people. To highlight the consequences of genital gender-affirming surgery on pelvic floor function in transgender people. Medical databases (PubMed, EMBASE, and Cochrane Library) were consulted according to a combination of keywords. All papers published up to February 29, 2024 were considered. Two reviewers independently screened the abstracts of the selected studies and extracted data from the full-text articles included. Data were subsequently tabulated and compared for consistency. The bias associated with each included study was evaluated according to the Observational Study Quality Evaluation (OSQE) method. This study is registered on PROSPERO number CRD42024522580. Pelvic floor dysfunctions in individuals who undergo gender-affirming surgery, factors that may be involved in the increased prevalence of these dysfunctions and perspectives of treatment of the complications through pelvic floor physical therapy. Twenty-five papers were considered for systematic review, while 17 studies were included for meta-analysis. There was significant statistical heterogeneity across the included studies. Among transwomen who had undergone vaginoplasty, pelvic organ prolapse occurred in 1%-7.5% of patients, urinary incontinence affected up to 15% of patients, while urinary irritative symptoms up to 20%. Sexual dysfunctions were reported by 25%-75% of patients. Among transmen who underwent hysterectomy and phalloplasty, pelvic organ prolapse occurred in 3.8% of patients, urinary incontinence affected up to 50% of patients, while urinary irritative symptoms up to 37%. Finally, sexual dysfunctions were reported by 54% of patients. The findings of this study could be helpful for transgender patients pre-operative counselling. This is the first systematic review and meta-analysis about pelvic floor dysfunctions in transgender people undergoing genital gender-affirming surgery. The main limitations are the limited number of studies included and their heterogeneity. Pelvic floor dysfunctions following genital gender-affirming surgery are an emerging issue. Adequate information for each surgical procedure, explicit postoperative instructions, continuity of care, communication with healthcare providers, and recommendation for tailored perioperative pelvic floor physiotherapy are necessary for a better surgical result.

3D printing of the brachial plexus and its osseous landmarks using magnetic resonance neurography for thoracic outlet syndrome evaluation.

Patient-specific three-dimensional (3D) printed anatomic models are valuable clinical tools that facilitate enhanced visualization of pertinent anatomic structures and have demonstrated benefits of reduced surgical times, increased surgeon confidence, and improved operative results and subsequent patient outcomes. Medical image-based 3D printed anatomic models are generally created from computed tomography (CT), however magnetic resonance imaging (MRI), which offers exquisite soft tissue characterization and flexible contrast avoiding the use of ionizing radiation, is an attractive alternative. Herein, the application of 3D printing incorporating both MR neurography and zero-echo time (ZTE) MRI for visualization of the brachial plexus anatomy in a subject with thoracic outlet syndrome (TOS) is described. A 28-year-old man presented with chronic right upper limb discomfort and paresthesias extending from the shoulder region to the third and fourth digits. The subject underwent evaluation with a unilateral brachial plexus MR neurography protocol at 3.0 Tesla for suspicion of TOS. The protocol included T2-weighted, 3D fast spin echo short-tau inversion recovery (STIR-FSE) and 3D radial ZTE sequences for depiction of the nerves and bones, respectively. The first rib and its synostosis impinged upon the inferior aspect of the T1 nerve root (T1NR), with accompanying mild enlargement of the T1NR. A 3D printed anatomic model was created and included: (1) bone (spine, ribs, clavicle, scapula, and humerus), (2) brachial plexus, and (3) costal cartilage. The 3D printed model clearly demonstrated a T1NR impingement from the synostosis, confirming the diagnosis of neurologic thoracic outlet syndrome (TOS) and guided the treatment approach in prescribing TOS-specific physical therapy, which led to significant improvements in the patient's condition. To our knowledge, this is the first in-vivo human 3D printed case for TOS using MRI-only data. The 3D printed model allowed for improved visualization and understanding of the spatial relationships between the nerves of the brachial plexus and surrounding osseous structures responsible for the patient's symptoms. Not applicable.

Outcomes of Conservative Treatments Evaluations for Lumbar Radiculopathy

Background: Lumbar Radiculopathy (LR) is a condition characterized by motor, reflex and sensory changes, often causing significant pain and disability. Conservative treatments are commonly recommended as initial management options. This study aims to evaluate the outcomes of various conservative treatments for LR. Materials and methods: This prospective cohort study involved 100 patients diagnosed with LR who underwent conservative treatments between January 2023 and December 2023 at our Physical Medicine Department, Institute of Applied Health Sciences (IAHS). Treatments included physical therapy, NSAIDs, epidural steroid injections and activity modification. Baseline data, including demographic information, pain intensity (VAS) functional status (ODI) and quality of life (SF-36), were collected. Follow-up assessments were conducted at 6 weeks, 3 months and 6 months. Primary outcomes were changes in VAS, ODI and SF-36 scores. Secondary outcomes included patient satisfaction and the need for additional interventions. Data were analyzed using descriptive statistics, paired t-tests and ANOVA. Results: The mean age of participants was 45.3 years, with a slight male predominance (56%). At baseline, mean VAS was 7.8, ODI was 45.6 and SF-36 was 62.5. Significant reductions in VAS (2.6), ODI (18.7), and improvements in SF-36 physical (80.3) and mental (81.7) scores were observed at 6 months (p&lt;0.05). Patient satisfaction at 6 months was highest for epidural injections (90%), followed by NSAIDs (85%), physical therapy (80%) and activity modification (70%). The need for additional interventions decreased to 8%. The incidence of adverse events was low, with physical therapy showing the lowest rates. Initial ODI score was a significant predictor of positive outcomes (p=0.03). Conclusion: Conservative treatments for LR are effective in reducing pain and disability and improving quality of life. All treatment modalities showed comparable efficacy, with low adverse event rates, supporting their use as first-line treatments. Initial disability levels should be considered in treatment planning to optimize outcomes. Further research is needed to refine predictive models and enhance individualized treatment strategies. IAHS Medical Journal Vol 7(1), June 2024; 80-85

Changes in Physical Function After Long Corrective Fusion to the Ilium for Adult Spinal Deformity

Study Design. Prospective cohort study. Objective. To investigate longitudinal changes in physical functional status after long corrective fusion in patients with adult spinal deformity (ASD) during 2 years of follow-up. Summary of Background Data. In ASD surgery, reports assessing physical functional status in long-term observations for more than a year are lacking. Assessing whether patients maintain significant improvements in their physical status with a longer follow-up duration is crucial. Methods. A total of 70 female patients with ASD who underwent long corrective fusion of ≥ 7 segments between June 2016 and June 2022 were included in this study. Preoperative and postoperative assessments (at 6 months, 1 year, and 2 years) included radiographic spinopelvic parameters, health-related quality of life (HRQOL) using the Scoliosis Research Society Outcome Instrument-22 (SRS-22) questionnaire, and physical function tests conducted by a physical therapist. Results. All domains of the SRS-22 improved the most in the first 6 months after surgery (P &lt;0.0001); however, the Pain and Function domains continued to improve gradually until 2 years postoperatively. Regarding trunk dynamic balance, the timed up-and-go test score improved gradually until 2 years postoperatively (P &lt;0.0001). Regarding gait performance, gait speed and the 6-minute walking test improved the most in the first 6 months after surgery (P &lt;0.01) and almost reached a plateau 1 year postoperatively. Conclusions. Long corrective fusion for ASD significantly enhanced physical function and HRQOL within 2 years, with the greatest improvement in the first 6 months after surgery. These findings underscore the importance of increasing activities of daily living through early exercise instruction, as well as preventive measures to avoid early surgery-related complications. Level of Evidence. 3

Comprehensive Pain Management in Total Joint Arthroplasty: A Review of Contemporary Approaches

Background: Total hip and knee arthroplasties are among the most effective and widely performed procedures in modern medicine, providing substantial benefits to patients with end-stage osteoarthritis. These surgeries have transformed the treatment of degenerative joint disease, significantly enhancing functionality and quality of life for patients. Despite considerable advancements in surgical techniques and postoperative care, managing postoperative pain remains a major challenge, impacting both clinical recovery and patient satisfaction. The persistence of postoperative pain as a barrier to recovery underscores the need for improved pain management strategies. Methods: A comprehensive narrative review of the literature was conducted, focusing on the physiological mechanisms underlying surgical pain, the role of anesthesia techniques, and the development of multimodal pain management approaches used in total joint arthroplasty. This review emphasizes the components of modern multimodal strategies, which combine multiple pharmacologic and non-pharmacologic methods to address the various mechanisms of postoperative pain. Results: Current pain management strategies employ a dynamic, multimodal approach that covers the perioperative period. These strategies aim to optimize pain control while minimizing side effects. They incorporate a range of methods, including nerve blocks, non-opioid analgesics, opioids, and non-pharmacologic techniques such as physical therapy. However, evidence regarding the efficacy and optimal combinations of these interventions varies widely across studies. Conclusions: This variation has led to inconsistent pain management practices across institutions. To standardize and improve care, this paper presents the authors’ institutional pain management model, offering a potential framework for broader application and adaptation in the field of joint arthroplasty.

COMPLEX PHYSICAL THERAPY OF PATIENTS WITH ADHESIVE CAPSULITIS

Adhesive capsulitis is predominantly an idiopathic condition and is more common in patients with metabolic disorders. PS contracture can be of varying degrees of severity, depending on the pathology of the PS with which we are dealing. This condition greatly aff ects work capacity and quality of life due to the presence of pain, discomfort and limitation of daily life activities. Prolonged pain syndrome can provoke sleep disorders and depression. Disruption of normal sleep, pain and depression form a pathological closed circle and contribute to the maintenance of the pathological process in the locus morbi.The development of a comprehensive program of physical therapy for patients with adhesive capsulitis with the use of modern means of recovery, which will reduce the risk of the disease re-emerging, and will also contribute to the faster recovery of the functional capacity of the musculoskeletal system of the patients.The objective of the study. The develop and practically substantiate a comprehensive program of therapy for patients with adhesive capsulitis using physical therapy.Materials and Research Methods. The study is based on a comprehensive therapeutic approach for 36 patients diagnosed with adhesive capsulitis in the acute phase of the condition. The assessed parameters included X-ray and computed tomography results, evaluation of range of motion in the shoulder joint, joint- muscle apparatus, and analysis of pain intensity indicators.Conclusions. To improve the condition of patients and optimize the process of treatment and rehabilitation of patients with adhesive capsulitis of the shoulder joint in the acute period, it is advisable to use with the diff erentiation of means of therapeutic intervention according to the diagnosis of the international classifi cation of functioning, optimization of physiotherapeutic means and special means of physical therapy allowed to shorten the terms of treatment and recovery of patients with adhesive capsulitis. It was determined that the best combination of means of therapeutic intervention for patients with adhesive capsulitis is the use of a complex of ideomotor exercises to create the patient’s idea of correct movement; correct positioning of the limb during sleep, everyday and professional activity; passive exercises to increase the volume of painless movements (bending, external rotation); restorationof the pattern of typical motor actions and optimization of physiotherapeutic means due to the use of shock wave and TENS therapy signifi cantly improved the eff ectiveness of their recovery in the short-term and long-term stages of the acute period of rehabilitation.

National outcomes for dementia patients undergoing cardiac surgery in a pre-structural era.

With an aging population and higher prevalence of dementia, there is a paucity of data regarding dementia patients undergoing cardiovascular surgery. We examined the nationwide trends and outcomes of cardiovascular surgery patients with dementia to determine its effect on morbidity, mortality, and discharge disposition. From 2002 to 2014, 11,414 (0.27%) of the 4,201,697 cardiac surgery patients from the Nationwide Inpatient Sample had a preoperative diagnosis of dementia. Propensity-score matching was used to balance dementia and non-dementia groups. Primary outcomes included postoperative morbidity, mortality, and discharge to skilled nursing facility (SNF). Dementia patients were more often male (67%) and 65-84 years old (84%). Postoperative mortality among patients with dementia was lower compared to patients without dementia (3.4% vs. 4.6%, p < 0.05). In dementia patients, there were more complications (65% vs. 60%, p < 0.01), more blood transfusions [OR 1.3, 95%CI (1.1, 1.5), p < 0.01] and delirium [OR 3.6, 95%CI (2.9, 4.5), p < 0.0001). Dementia patients (n = 5,623, 49.8%) were twice as likely to be discharged to SNF [OR 2.1, 95%CI (1.9, 2.4), p < 0.0001]. Dementia patients discharged to SNF more often had delirium (18.2% vs. 12%, p < 0.01), renal complications (17% vs. 8%, p < 0.01), and prolonged mechanical ventilation (15% vs. 8%, p < 0.01). Despite an aging population with increasing prevalence of dementia, patients with dementia can undergo cardiovascular surgery with a lower in-hospital mortality and similar hospitalization costs compared to their non-dementia counterparts. Dementia patients are more likely to experience complications and require discharge to skilled nursing facility. Careful patient selection and targeted physical therapy may help mitigate some dementia associated complications.

Immediate Effect of Hamstring Stretching on Q Angle, Flexibility, and Balance in Individuals with Hamstring Tightness

Objective: Hamstring tightness is a common problem that can affect the quadriceps angle, flexibility of knee extension, and balance. The purpose of this study was to investigate the immediate effects of passive static hamstring stretching on the quadriceps angle, knee joint range of motion (ROM), and static and dynamic balance in people with hamstring tightness.Material and Methods: A total of 52 male participants were randomly divided into two groups: a stretching group and a control group. All participants underwent a physical therapy examination before the experiment (Pre-test), including an Active Knee Extension Test, quadriceps angle (Q angle) measurement, and static balance and dynamic balance assessments. After that, the stretching group received passive static hamstring muscle stretching, while the control group received knowledge about the tightness of the hamstring muscle. After the experiment, all participants underwent a physical therapy examination using the same testing method.Results: The study found that passive static hamstring muscle stretching increased the knee extension ROM by 5.54±3.78 degrees (p-value&lt;0.01) and decreased the Q angle by -1.85±1.46 degrees (p-value&lt;0.01) compared to the control group. However, there were no significant differences between the groups for the balance outcomes.Conclusion: This study found that passive static hamstring muscle stretching improved knee extension and decreased the Q angle. These findings can confirm the positive effects of exercise for increasing flexibility among individuals with tight hamstrings and abnormal Q angle.

First Nations Peoples' perspectives on telehealth physiotherapy: a qualitative study focused on the therapeutic relationship.

Relationships are the core of Indigenous Peoples' spiritual and cultural identities, and therapeutic relationships are an integral part of the physical rehabilitation process, directly influencing health outcomes. However, participating in therapeutic relationships can be difficult for First Nations Peoples, particularly in the virtual landscape. There is limited understanding of First Nations Peoples' perspectives on this issue, and this understanding is crucial to developing culturally safe and effective telehealth physiotherapy programs. Therefore, the purpose of this study is to explore the perspectives of First Nations Peoples from British Columbia, Canada, on telehealth physiotherapy, with an emphasis on the virtual therapeutic relationship. A narrative qualitative study that utilized one-on-one, semistructured interviews was conducted with 19 First Nations adults from remote and rural First Nations communities in north-central British Columbia, Canada. Interviews were recorded, transcribed verbatim, and analyzed using an inductive approach to reflexive thematic analysis. Three themes emerged from data analysis. 'Therapist's attitude and rapport' captures participants' perceptions of what matters the most in how physiotherapists relate to First Nations Peoples and carry out their work. 'Remote nature of virtual care' encompasses the main challenges of virtual care visits, particularly how these were perceived to impact establishing and maintaining solid therapeutic relationships. 'Fostering culturally appropriate and safe telehealth physiotherapy' focuses on what is needed to advance telehealth physiotherapy in a manner that respects and reflects First Nations cultures, equipping all involved parties to provide comprehensive and sensitive services. Our findings advocate a hybrid model that combines in-person and telehealth visits to address communication barriers and the absence of physical interaction. Bridging the digital health literacy gap through training and collaboration with local support staff is crucial (as it is to bridge the possible cultural literary gap of therapists), and the incorporation of cultural elements holds promise for enhancing the engagement and effectiveness of telehealth services in these communities. The pursuit of equitable health care for First Nations communities demands not only increased access but also a thoughtful, culturally safe, trauma-informed, and holistic approach. This approach must be tailored to the unique needs of First Nations Peoples, emphasizing the integration of cultural elements and community support. A hybrid model combining in-person and telehealth visits is recommended to address logistical challenges and enhance the therapeutic relationship, ensuring that care is both effective and respectful of cultural values and practices.

Common sports-related nerve injuries seen by the electrodiagnostic medical consultant.

The high physiologic demands of sports create dynamic stress on joints, soft tissues, and nerves which may lead to injuries in the athlete. Electrodiagnostic (EDx) assessment is essential to identify the correct diagnosis, localization, and prognosis, to guide management of sports-related neuropathies. A comprehensive review was performed to provide the EDx medical consultant with a practical approach to the common peripheral nerve disorders seen in athletes. Sports-related neuropathies reviewed include transient traumatic irritation of the brachial plexus and/or cervical nerve roots ("Burners and stingers,") suprascapular and axillary neuropathies, ulnar neuropathy at the elbow (UNE) in throwers, ulnar neuropathy at the hand/wrist in cyclists, multi-ligamentous knee injury, and foot/ankle neuropathies including tarsal tunnel syndrome. A thorough understanding of peripheral anatomy, possible entrapment sites, mechanisms of injury, and key physical examination findings is essential for correct diagnosis. EDx assessments beyond routine studies are generally required for sports-related neuropathy, which may not necessarily follow typical entrapment patterns. Adjunct diagnostic imaging, such as point-of-care ultrasound and magnetic resonance imaging, are helpful tools to identify associated musculoskeletal pathology such as compressive cysts or nerve entrapment, which may be amenable to interventional or surgical treatment. When no clear reversible structural pathology exists, management of sports-related neuropathy is athlete-specific and generally multi-modal, involving a combination of physical rehabilitation techniques to address muscle imbalances, load management, protective equipment, and interventional pain procedures.

Dynamic risk factors for complex regional pain syndrome after distal radius fracture surgery: multivariate analysis and prediction.

Distal radius fractures are a common orthopedic injury, particularly prevalent among elderly and osteoporotic patients. Although surgical treatment effectively restores fracture alignment and stabilizes the bone, Complex Regional Pain Syndrome (CRPS) can occur as a postoperative complication, severely impacting patients' rehabilitation and quality of life. Therefore, assessing the risk factors for postoperative CRPS is crucial for early clinical intervention, aiming to improve recovery outcomes and overall patient well-being. This study aims to dynamically evaluate the risk factors for CRPS following distal radius fracture surgery through a retrospective analysis. The goal is to provide scientific evidence for early clinical identification and intervention. A retrospective analysis was conducted on 191 adult patients who underwent distal radius fracture surgery between January 2021 and December 2022, comprising 89 males and 102 females, with an average age of 59.7 ± 11.6(18-75) years. Baseline and follow-up data, including demographic information, clinical characteristics, and psychological assessments, were collected. Descriptive statistics, univariate, and multivariate logistic regression analyses were used to identify independent risk factors and assess their dynamic changes over time. Age, gender, occupation, fracture type, surgical method, osteoporosis, pain score (VAS), functional disability score (DASH), anxiety score (GAD-7), depression score (PHQ-9), physical therapy, and occupational therapy significantly affected the incidence of CRPS. Age and VAS scores were consistent risk factors. Female gender, internal fixation surgery, and high DASH scores posed higher risks in the early postoperative period but decreased over time. Occupation and fracture type were more significant in the mid to late postoperative period. Psychological factors were most significant in the midterm, while physical and occupational therapy were protective factors early on. The occurrence of CRPS is the result of many factors. Elderly patients, females, and manual laborers had higher risks, with complex fractures and internal fixation surgery patients showing increased risk later on. Osteoporotic patients had higher risks in the mid to late postoperative period. VAS, DASH, GAD-7, and PHQ-9 scores were significantly associated with CRPS. Early physical and occupational therapy can effectively prevent CRPS, but further research is needed to evaluate their long-term effects.

Abstract 4143262: Unlocking Value: Revealing the Hidden Cost of Outpatient Interstage Care

Background: Interstage programs decrease morbidity and mortality and are potentially resource intensive. The accurate cost of these programs is unknown. Understanding cost and outcomes of care is necessary to provide high-value care for this population. Time-driven activity-based costing(TDABC) provides an accurate way to understanding costs that occur at the level of the patient. Research Question: What is the outpatient cost of the interstage period to the health care system? Methods: Single-center study of outpatient interstage care. Direct observation (over 9 months) and retrospective review were utilized to develop process maps. Outpatient interstage and pediatric visits were timed by 5 observers. Cost of personnel was calculated in dollars per minute utilizing median national health system salary data. Results: Patients attended a median of 13 cardiology, 5 pediatric, 3 physical therapy(PT), 4 occupational therapy(OT), and 7 speech therapy(SLP) visits while interstage. Total cost of interstage visit personnel was $258.18[$208.59-$389.24] and equipment cost was $1457.79. Total cost of a pediatric visit was $123.55[$130.80-$167.12]. Total cost of outpatient PT, OT, and SLP was $70.58, $66.68 and $72.43, respectively. Total cost of the outpatient interstage period was $6417.38[$5808.94-$8338.96] per patient.(Table) In interstage clinic, patients spent 132[89-165] minutes with providers and 64[41-66] minutes waiting.(Figure) In pediatric clinic, patients spent 73[71-76] minutes with providers and 9[6-13] minutes waiting. Conclusion: This work demonstrates that while challenging, TDABC analysis can be applied to complex interstage care to understand costs and move to deliver high-value care for this population. While caring for a child during the interstage period is time and resource intensive, it carries a relatively low cost to the health care system with a total cost of $6417.38 per patient. Additional work is needed to understand costs of inpatient interstage care.