Rehabilitation Guidelines Research Articles

EESD special issue: AI and data‐driven methods in earthquake engineering – (Part 1)

EESD special issue: AI and data‐driven methods in earthquake engineering – (Part 1)

Study on the correlation between the thickness of superficial fascia at Dazhui(GV14) and cervical spondylosis

To observe the correlation between the thickness of superficial fascia at Dazhui (GV14) acupoint and cervical spondylosis, so as to explore the essence of its morphological and structural changes of acupoint sensitivity. A retrospective study was conducted. According to the diagnostic criteria of "Guidelines for Diagnosis, Treatment and Rehabilitation of Cervical Spondylosis" (2017), 344 cases of cervical spine magnetic resonance imaging (MRI) examination were included and divided into control group (73 cases) and observation group (271 cases). The control group was healthy population, and the observation group was patients with cervical spondylosis conforming to the diagnostic criteria, including cervical spondylosis of neck type, cervical spondylosis radiculopathy, cervical spondylotic myelopathy, cervical spondylosis of vertebral artery type, and sympathetic cervical spondylosis. According to MRI images of cervical spine, the structure of GV14 acupoint including skin, superficial fascia layer and aponeurosis ligament layer were measured. The acupoint depth and the superficial fascia thickness at GV14 in the observation group were (56.6±8.8) mm and (22.8±7.6) mm, the acupoint depth and the superficial fascia thickness at GV14 were (49.8±7.0) mm and (16.6±6.6)mm in the control group, which were significantly greater in the observation group than in the control group (P<0.01). The superficial fascia thickness at GV14 of cervical spondylotic mye-lopathy, cervical spondylosis of neck type and cervical spondylosis radiculopathy in the observation group was (23.8±8.1)mm, (23.0±7.3)mm and (22.6±6.5)mm, the acupoint depth of GV14 was (58.7±8.8)mm, (56.2±9.1)mm and (55.8±6.4)mm, which were significantly thicker than the superficial fascia thickness and the acupoint depth in the control group (P<0.01). In the observation group，the superficial fascia thickness of GV14 of cervical spondylosis myelopathy was significantly thicker than those of sympathetic cervical spondylosis (17.8±8.1) mm and cervical spondylosis of vertebral artery type (19.9±5.9) mm (P<0.01, P<0.05). In the observation group, the depth of GV14 of cervical spondylosis myelopathy was thicker than that of cervical spondylosis of neck type, cervical spondylosis radiculopathy, sympathetic cervical spondylosis and cervical spondylosis of vertebral artery type(P<0.05，P<0.01)； the depth of GV14 of sympathetic cervical spondylosis was thinner than that of cervical spondylosis of neck type and cervical spondylosis radiculopathy (P<0.01). The superficial fascia thickness at GV14 was correlated with cervical spondylosis, and it is also related to cervical spondylotic myelopathy, cervical spondylosis of neck type and cervical spondylosis radiculopathy. The morphological and structural changes of GV14 in the state of cervical spondylosis were mainly the thickness of the superficial fascia.

Non-inferiority of a hybrid outpatient rehabilitation: a randomized controlled trial (HIRE, DRKS00028770)

BackgroundPhysiotherapeutic telerehabilitation in various musculoskeletal and internal diseases, including back pain, might be comparable to face-to-face rehabilitation or better than non-rehabilitation. In Germany, a standardized back school for patients with chronic back pain is provided in outpatient rehabilitation centers. The effectiveness of this standardized back school was shown in a randomized controlled trial in face-to-face rehabilitation. This study examines non-inferiority of a hybrid rehabilitation applying a digital version of the standardized back school against a rehabilitation applying the face-to-face back school.Methods/designWe recruit 320 patients in eight German outpatient rehabilitation centers. Patients are randomized equally to the intervention and control groups. Patients aged 18 to 65 years with back pain are included. Patients lacking a suitable private electronic device and German language skills are excluded. Both groups receive the standardized back school as part of the 3-week rehabilitation program. The control group receives the back school conventionally in face-to-face meetings within the outpatient rehabilitation center. The intervention group receives the back school online using a private electronic device. Besides the back school, the patients participate in rehabilitation programs according to the German rehabilitation guideline for patients with chronic back pain. Hence, the term “hybrid” rehabilitation for the intervention group is used. The back school consists of seven modules. We assess data at four time points: start of rehabilitation, end of rehabilitation, 3 months after the end of rehabilitation and, 12 months after the end of rehabilitation. The primary outcome is pain self-efficacy. Secondary outcomes are, amongst others, motivational self-efficacy, cognitive and behavioral pain management, and disorder and treatment knowledge. Guided interviews with patients, physicians, physiotherapists and other health experts supplement our study with qualitative data.Discussion/aimOur randomized controlled trial aims to demonstrate non-inferiority of the online back school, compared to conventional implementation of the back school.Trial registrationGerman Clinical Trials Register (DRKS00028770, April 05, 2022).

Efficacy of short-term splint immobilization in the treatment of pediatric discoid lateral meniscus after saucerization management.

There are no universal guidelines for rehabilitation after saucerization for children with discoid lateral meniscus. This study determined if short-term knee splint immobilization and delayed rehabilitation produces the same benefit as early rehabilitation after saucerization in children, in terms of knee function and pain intensity. A retrospective review was performed by categorizing patients into 2 groups depending on whether a splint immobilization was adopted postoperatively: for group A, rehabilitation began early without splint immobilization after surgery, and for group B, a knee splint was immobilized for 2 weeks. Numerical rating scale scores were collected in patients 1, 3, and 7 days, Lysholm scores were measured at 4 and 8 weeks postoperatively, and the gradual return to normal activities was documented. Forty-eight patients and 53 knees were included: group A had 30 patients with 31 knees, and group B had 18 patients with 22 knees. There was no improvement in numerical rating scale scores on the 1st (P=.519), 3rd (P=.421), and 7th (P=.295) postoperative days in group B. The Lysholm scores of group A (62.94 ± 8.68) was higher than that of group B (46.68 ± 9.82) measured 4 weeks following surgery, but there was no difference at 8 weeks (P=.237), and both groups had similar time to return to normal activities (P=.363). For discoid lateral meniscus patients who underwent isolated saucerization, short-term splint immobilization did not significantly help relieve postoperative pain. There was a comparable time-course for return to normal activities in both study groups.

Auditory and Language Features in Children with 18q Deletion: From Diagnosis to Treatment

Introduction: 18q deletion is a rare genetic condition which occurs approximately 1 in 40,000 live births. Site and size of mutation on DNA may be very different among patients. The aim of this study is to describe three cases of 18q, analyzing their auditory and language skills. A secondary aim is to compare our results with those reported in the literature in order to propose a standardized assessment protocol and guidelines for auditory treatment and rehabilitation. Method: We describe the clinical cases of three pediatric patients with 18q deletion. All children underwent detailed audiological evaluations, including otoscopy, Pure Tone Audiometry (PTA) and Auditory Brainstem Responses (ABRs). We also administered them language and speech tests, depending on children age and skills. We propose different solutions for auditory rehabilitation and we compare our patient’s outcomes with those described in the literature. Results: All children showed hearing and narrow External Auditory Canals (EACs). Type of auditory rehabilitation changed among patients. Comorbidities and severity of the disease varied according to the genetic mutation. Data from the literature review are consistent with our findings. Conclusion: Despite the heterogeneity of phenotypes and severity, hearing loss and stenotic EACs were detected in all our patients with 18q deletion. Accurate diagnosis and follow-up are mandatory to improve auditory and language skills and quality of life. Due to the complexity of the cases, no standardized assessment protocols or treatment could be routinely proposed.

Return to Play After Thumb Ulnar Collateral Ligament Injuries Managed Surgically in Athletes—A Systematic Review

The purpose of this systematic review was to summarize the available data on how surgical management of injuries to the thumb ulnar collateral ligament (UCL) complex affects athletes and their return-to-play (RTP) and postinjury performance metrics in addition to evaluating rehabilitation guidelines. A systematic search was performed on PubMed and Embase databases for articles on outcomes of surgical treatment of thumb UCL injuries in athletes. Articles with expert recommendations on postoperative management and RTP guidelines were also included separately. Study characteristics were recorded, including sport, RTP rates, and data on performance. Recommendations were summarized by sport. The Methodological Index for Non-Randomized Studies (MINORS) criteria was used to assess methodological quality. The authors also present their recommended return-to-sport algorithm. Twenty-three articles were included, including 11 with reports on patients and 12 expert opinions on guiding RTP. The mean MINORS score for the applicable studies was 9.4. In the 311 patients included, RTP was 98.1% in aggregate. No performance detriments were noted in athletes after surgery. Thirty-two (10.3%) patients had postoperative complications. The recommendations on timing to RTP vary by sport and author, but all recommended initial thumb protection when returning to sport. Newer techniques, such as suture tape augmentation, suggest the permission for earlier motion. Return-to-play rates after surgical treatment of thumb UCL injuries are high, with reassuring return to preinjury level of play with few complications. Recommendations for surgical technique have trended toward suture anchors and, now, suture tape augmentation with earlier motion protocols, although rehabilitation guidelines vary by sport and author. Current information on thumb UCL surgery in athletes is limited by the low quality of evidence and expert recommendations. Prognostic IV.

Effectiveness of eHealth Interventions on Moderate-to-Vigorous Intensity Physical Activity Among Patients in Cardiac Rehabilitation: Systematic Review and Meta-analysis

Cardiac rehabilitation is a class IA recommendation for patients with cardiovascular diseases. Physical activity is the core component and core competency of a cardiac rehabilitation program. However, many patients with cardiovascular diseases are failing to meet cardiac rehabilitation guidelines that recommend moderate-to-vigorous intensity physical activity. The major objective of this study was to review the evidence of the effectiveness of eHealth interventions in increasing moderate-to-vigorous intensity physical activity among patients in cardiac rehabilitation. The secondary objective was to examine the effectiveness of eHealth interventions in improving cardiovascular-related outcomes, that is, cardiorespiratory fitness, waist circumference, and systolic blood pressure. A comprehensive search strategy was developed, and a systematic search of 4 electronic databases (PubMed, Web of Science, Embase, and Cochrane Library) was conducted for papers published from the start of the creation of the database until November 27, 2022. Experimental studies reporting on eHealth interventions designed to increase moderate-to-vigorous intensity physical activity among patients in cardiac rehabilitation were included. Multiple unblinded reviewers determined the study eligibility and extracted data. Risk of bias was evaluated using the Cochrane Collaboration Tool for randomized controlled trials and the Cochrane Effective Practice and Organization of Care group methods for nonrandomized controlled trials. A random-effect model was used to provide the summary measures of effect (ie, standardized mean difference and 95% CI). All statistical analyses were performed using Stata 17. We screened 3636 studies, but only 29 studies were included in the final review, of which 18 were included in the meta-analysis. The meta-analysis demonstrated that eHealth interventions improved moderate-to-vigorous intensity physical activity (standardized mean difference=0.18, 95% CI 0.07-0.28; P=.001) and vigorous-intensity physical activity (standardized mean difference=0.2, 95% CI 0.00-0.39; P=.048) but did not improve moderate-intensity physical activity (standardized mean difference=0.19, 95% CI -0.12 to 0.51; P=.23). No changes were observed in the cardiovascular-related outcomes. Post hoc subgroup analyses identified that wearable-based, web-based, and communication-based eHealth intervention delivery methods were effective. eHealth interventions are effective at increasing minutes per week of moderate-to-vigorous intensity physical activity among patients in cardiac rehabilitation. There was no difference in the effectiveness of the major eHealth intervention delivery methods, thereby providing evidence that in the future, health care professionals and researchers can personalize convenient and affordable interventions tailored to patient characteristics and needs to eliminate the inconvenience of visiting center-based cardiac rehabilitation programs during the COVID-19 pandemic and to provide better support for home-based maintenance of cardiac rehabilitation. PROSPERO International Prospective Register of Systematic Reviews CRD42021278029; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=278029.

Influence of CReatine supplementation on mUScle mass and strength after stroke (ICaRUS Stroke Trial): study protocol for a randomized controlled trial

BackgroundStroke is a leading cause of mortality and disability, and its sequelae are associated with inadequate food intake which can lead to sarcopenia. The aim of this study is to verify the effectiveness of creatine supplementation on functional capacity, strength, and changes in muscle mass during hospitalization for stroke compared to usual care. An exploratory subanalysis will be performed to assess the inflammatory profiles of all participants, in addition to a follow-up 90 days after stroke, to verify functional capacity, muscle strength, mortality, and quality of life.MethodsRandomized, double-blind, unicenter, parallel-group trial including individuals with ischemic stroke in the acute phase. The duration of the trial for the individual subject will be approximately 90 days, and each subject will attend a maximum of three visits. Clinical, biochemical, anthropometric, body composition, muscle strength, functional capacity, degree of dependence, and quality of life assessments will be performed. Thirty participants will be divided into two groups: intervention (patients will intake one sachet containing 10g of creatine twice a day) and control (patients will intake one sachet containing 10g of placebo [maltodextrin] twice a day). Both groups will receive supplementation with powdered milk protein serum isolate to achieve the goal of 1.5g of protein/kg of body weight/day and daily physiotherapy according to the current rehabilitation guidelines for patients with stroke. Supplementation will be offered during the 7-day hospitalization. The primary outcomes will be functional capacity, strength, and changes in muscle mass after the intervention as assessed by the Modified Rankin Scale, Timed Up and Go test, handgrip strength, 30-s chair stand test, muscle ultrasonography, electrical bioimpedance, and identification of muscle degradation markers by D3-methylhistidine. Follow-up will be performed 90 days after stroke to verify functional capacity, muscle strength, mortality, and quality of life.DiscussionThe older population has specific nutrient needs, especially for muscle mass and function maintenance. Considering that stroke is a potentially disabling event that can lead the affected individual to present with numerous sequelae, it is crucial to study the mechanisms of muscle mass loss and understand how adequate supplementation can help these patients to better recover.Trial registrationThe Brazilian Clinical Trials Registry (ReBEC) RBR-9q7gg4. Registered on 21 January 2019.

Overcoming barriers for people with disabilities participating in income-generating activities: A proposed development framework.

People with disabilities in sheltered workshops are disempowered and face many barriers, adversely affecting their income-generating activities and weakening their competitiveness in the labour market. There is limited evidence on how to overcome these barriers. This paper seeks to propose a framework to overcome the barriers experienced by people with disabilities participating in income-generating activities in a sheltered workshop. The qualitative exploratory single case study was done with observations and semi-structured interviews as data collection methods. Purposive sampling was used to select 24 participants between ages 22 and 52 years, and content analysis was done of transcribed interviews. Community-based rehabilitation (CBR) guidelines were used to develop the framework. A proposed framework was developed that outlined intervention strategies to address the barriers experienced by sheltered workshop participants to promote increased participation of people with disabilities in income-generation activities, thereby improving their quality of life. The participation of people with disabilities in income-generating activities is hindered by several barriers. However, the proposed framework overcomes the barriers to effective participation in income-generating activities. People with disabilities will benefit from this framework as it will address their challenges and needs for empowerment. It would also inform stakeholders involved about these challenges and strategies.

Activity-Based Restorative Therapy Promotes Progression from Asymmetry to Symmetry in Posture and Gait in a Child with Chronic, Incomplete Spinal Cord Injury

Incomplete spinal cord injuries (ISCI) in pediatrics and adults can lead to asymmetric motor impairments exhibiting as asymmetries of posture and gait. Recently, rehabilitation guidelines for adults with neurologic injuries have focused on gaining a functional gait pattern as measured by speed and distance, even if asymmetry deficits persist. Activity-based restorative therapies (ABRT) take advantage of activity-dependent neuroplasticity to change an individual's neuromuscular capacity. This is a report of an ambulatory child with chronic ISCI presenting with significant postural and gait asymmetries who enrolled in an ABRT program. Across 79 ABRT sessions, the child gained symmetry during sitting, standing, and walking. Even though this child was a functional ambulator at enrollment, targeting symmetry of movements via improved neuromuscular capacity further enhanced her achievement of kinematically appropriate function for participation in daily activities.

The Benefits of Combining Mixed Virtual Reality Exergaming with Occupational Therapy for Upper Extremity Dexterity

Virtual Reality (VR) is expanding worldwide in education, training, gaming, and healthcare to achieve distinct outcomes. This paper aimed to identify to what extent physiotherapy based on mixed VR technology and occupational therapy serves the functionality of healthy subjects’ upper extremities; it also analyzed the benefits of this protocol for therapy guidelines in hand dexterity re-habilitation. Fifteen VR exergames and occupational therapy sessions were performed for 60 min in three weeks with a sample of sixteen people. The Jebsen Taylor Hand Function Test Scale (JTHFTS), Nine-Hole Peg test (9 Hole), Box and Blocks Test (BBT), and Timed Functional Test for the Arm and Shoulder (TFAST) were used for pre and post-therapy assessment. Linear regression was used to identify healthy subjects’ main tasks, predicting upper extremity dexterity. The results of pre- and post-exercise assessments suggested significant improvements for both upper extremities, dominant and non-dominant. BBT, the nine-hole peg test, and FAST showed significant differences in pre- and post-therapy, favoring prophylactical exercises. Hence, in the linear regression results for the dominant hand, five models emerged as potential predictors for upper extremity agility. The capacity to pick up large light objects seemed to bring the most critical influence on hand dexterity. However, regarding the non-dominant hand, the results suggested that writing ability was the most potent predictor of dexterity. In this respect, the protocol used in this research can be used as a guideline for further upper extremity dexterity training since VR exergames combined with occupational therapy can bring essential contributions to upper limb proprioception and dexterity functioning.

Physical therapy and occupational therapy management of a person with bilateral transradial amputations: a case report

Objective This longitudinal case study describes the physical and occupational therapy interventions and recommendations for treatment of a person with bilateral transradial amputations during subacute rehabilitation, as there are currently few recommendations. Materials and methods A 53-year-old female with subacute bilateral transradial amputations received inpatient rehabilitation. Impairments include decreased balance, global weakness, and need for assistance with ADLs and transfers. Physical therapy, occupational therapy, nursing, a peer mentor, and a prosthetist collaborated. Interventions included task-specific and generalized strengthening, standing balance re-education, assistive device prescription, education using body-powered prostheses, home adaption recommendations, and activities of daily living practice. Results Patient progressed to independent functional mobility but required assist for activities of daily living and stairs negotiation due to limited caregiver support and poor prosthetic dexterity. She discharged to a skilled nursing facility. Conclusion Rehabilitation of a person with bilateral transradial amputations requires clinicians experienced with prostheses; excellent interdisciplinary coordination; early discernment of the available social support system; task-specific strengthening and coordination exercises to prepare the patient for prostheses; significant task-practice with prostheses; and a working knowledge of home modifications and adaptive equipment. This article describes recommendations, successful interventions, and lessons learned for future therapists when rehabilitating someone with bilateral transradial amputations. IMPLICATIONS FOR REHABILITATION Bilateral transradial amputations (BTAs) are a life-altering, but rare condition, meaning that literature surrounding this population is sparse and that guidelines for rehabilitation are unclear. This article provides recommendations so that clinicians can be better informed when treating BTA patients in the subacute phase and more quickly progress patients toward functional independence and discharge to the community.

Left atrial dysfunction can independently predict exercise capacity in patients with chronic heart failure who use beta-blockers

BackgroundBeta-blockers are first-line clinical drugs for the treatment of chronic heart failure (CHF). In the guidelines for cardiac rehabilitation, patients with heart failure who do or do not receive beta-blocker therapy have different reference thresholds for maximal oxygen uptake (VO2max). It has been reported that left atrial (LA) strain can be used to predict VO2max in patients with heart failure, which can be used to assess exercise capacity. However, most existing studies included patients who did not receive beta-blocker therapy, which could have a heterogeneous influence on the conclusions. For the vast majority of CHF patients receiving beta-blockers, the exact relationship between LA strain parameters and exercise capacity is unclear.MethodsThis cross-sectional study enrolled 73 patients with CHF who received beta-blockers. All patients underwent a thorough resting echocardiogram and a cardiopulmonary exercise test to obtain VO2max, which was used to reflect exercise capacity.ResultsLA reservoir strain, LA maximum volume index (LAVImax), LA minimum volume index (LAVImin) (P < 0.0001) and LA booster strain (P < 0.01) were all significantly correlated with VO2max, and LA conduit strain was significantly correlated with VO2max (P < 0.05) after adjusting for sex, age, and body mass index. LA reservoir strain, LAVImax, LAVImin (P < 0.001), and LA booster strain (P < 0.05) were significantly correlated with VO2max after adjusting for left ventricular ejection fraction, the ratio of transmitral E velocity to tissue Doppler mitral annulus e′ velocity (E/e′), and tricuspid annular plane systolic excursion. LA reservoir strain with a cutoff value of 24.9% had a sensitivity of 74% and specificity of 63% for the identification of patients with VO2max < 16 mL/kg/min.ConclusionAmong CHF patients receiving beta-blocker therapy, resting LA strain is linearly correlated with exercise capacity. LA reservoir strain is a robust independent predictor of reduced exercise capacity among all resting echocardiography parameters.Clinical Trial registration: This study is a part of the Baduanjin-Eight-Silken-Movement with Self-efficacy Building for Patients with Chronic Heart Failure (BESMILE-HF) trial NCT03180320 (ClinicalTrials.gov, registration date: 08/06/2017).

Effectiveness of the SMART training intervention on ankle joint function in patients with first-time acute lateral ankle sprain: study protocol for a randomized controlled trial

BackgroundThe lateral ankle sprain (LAS) is the most common injury in the field of everyday and sports-related activities. There is a high rate of patients with LAS who will develop chronic ankle instability (CAI). A possible explanation for this high rate is an insufficient rehabilitation and/or a premature return to intense exercise and workloads. Currently, there are general rehabilitation guidelines for LAS but there is a lack of standardized evidenced-based rehabilitation concepts for LAS, which effectively reduce the high CAI rate. The primary aim of the study is to investigate the effectiveness of a 6-week sensorimotor training intervention (SMART-Treatment, SMART) in contrast to standard therapy (Normal Treatment, NORMT) after an acute LAS on perceived ankle joint function.MethodsThis study will be a prospective, single-center, interventional randomized controlled trial with an active control group. Patients (14–41 years) with an acute LAS and a MRI confirmed lesion or rupture of at least one ankle ligament will be included. Exclusion criteria are acute concomitant injuries of the ankle, pre-injuries of the ankle, serious lower-extremity injuries of the last 6 months, lower-extremity surgery, and neurological diseases. The primary outcome measure will be the Cumberland Ankle Instability Tool (CAIT). Secondary outcomes include the Foot and Ankle Ability Measurement (FAAM), isokinetic and isometric strength diagnostics, joint repositioning sense, range of motion, measurements of postural control, gait and run analysis, and jump analysis. This protocol will follow the SPIRIT guidance.DiscussionCurrent management of LAS rehabilitation lacks since there is a high rate of patients developing a CAI. It has been shown that exercise therapy improves ankle function in acute LAS as well as in patients with CAI. It is further recommended to address specific impairment domains in ankle rehabilitation. However, empirical data for such a holistic treatment algorithm is missing. Therefore, this study has the potential to improve the healthcare for LAS patients and might be used for a future standardized evidence-based rehabilitation concept.Trial registration“Prospectively registered” ISRCTN – ISRCTN13640422 17/11/2021; DRKS (German Clinical Trials Register) – DRKS00026049.

Patellar Tendon Rupture with Transosseous Tunnel Repair

Background: Patellar tendon rupture is an injury most often occurring in adults and commonly caused by tensile overload to the extensor mechanism of the knee or direct trauma to the tendon. Early diagnosis and timely surgical repair lead to good functional outcomes and high rates of return to activity. Indications: In patients with impaired knee extensor mechanisms, inability to perform a straight leg raise, or evidence of complete tendon rupture on imaging, surgical tendon repair is indicated. Technical Description: The surgical technique demonstrated here presents a standard patellar tendon repair with transosseous tunnels of a 32-year-old man. Briefly, dissection was performed down to the retinacular layer, and the patellar tendon stump was identified. Any devitalized soft tissue was removed from the inferior pole of the patella and the proximal tendon stump by a rongeur. Two locking Krackow sutures were placed along the medial and lateral aspect of the patellar tendon. Then, a drill bit was used to create 3 transosseous tunnels in the patella and a nitinol basket was used to pass sutures through each tunnel. The retinacular layer was closed by figure-of-eight stiches, followed by layered closure of the subcutaneous layer, and finally, the skin. Results: Early surgical repair of the patellar tendon leads to good functional outcomes and return to sport rates. In a retrospective study of 38 knees, at average of 9.3 years follow-up, 96% of patients reported they were satisfied/very satisfied, with a 100% returning to work. High rates of return to sports have been reported from a retrospective study, with a 94.4% and 83.3% rate of return to sport and rate of return to sport at the same level, respectively. Discussion: In this surgical technique video, we review the common presentation, indications of surgical repair, key steps and technique pearls for a case of a ruptured patellar tendon. Furthermore, we review complications and postoperative rehabilitation guidelines, postoperative clinical outcomes, and return-to-sport rates existing in the literature. Finally, we assess key differences between 2 commonly used surgical techniques, knotless suture anchors versus transosseous tunnels, in patellar tendon repair. Patient Consent Disclosure Statement: The author(s) attests that consent has been obtained from any patient(s) appearing in this publication. If the individual may be identifiable, the author(s) has included a statement of release or other written form of approval from the patient(s) with this submission for publication.

Baseline depressive symptoms do not moderate the association between baseline symptom severity and time to recovery in individuals with grade I-II whiplash-associated disorders: A secondary analysis of a randomised controlled trial.

This study investigated the moderating role of baseline depressive symptoms on the association between baseline pain severity and time to recovery in individuals with acute grade I-II whiplash-associated disorders (WAD). This is a secondary analysis of a randomised controlled trial investigating the effectiveness of a government-regulated rehabilitation guideline for the management of grade I-II WAD. Participants who completed baseline questionnaires for neck pain intensity and depressive symptoms and follow-up questionnaire on self-reported recovery were included in the analysis. Cox proportional hazards models were built, and hazard rate ratios were reported to describe the association between baseline neck pain intensity and time to self-reported recovery and to assess the effect modification of baseline depressive symptoms. 303 participants provided data for this study. Despite baseline level of depressive symptoms and neck pain intensity being independently associated with delayed recovery, the association between baseline neck pain intensity and time to recovery was not stronger for individuals with significant post-collision depressive symptoms (HRR = 0.91 (95%CI 0.79-1.04)) than for those without depressive symptoms (HRR = 0.92 (95%CI 0.83-1.02)). Baseline depressive symptoms are not an effect modifier of the association between baseline neck pain intensity and time to self-reported recovery in acute WAD.

Standardized tools for assessing balance and mobility in stroke clinical practice guidelines worldwide: A scoping review.

Use of standardized tools to assess balance and mobility limitations is a recommended practice in stroke rehabilitation. The extent to which clinical practice guidelines (CPGs) for stroke rehabilitation recommend specific tools and provide resources to support their implementation is unknown. To identify and describe standardized, performance-based tools for assessing balance and/or mobility and describe postural control components challenged, the approach used to select tools, and resources provided for clinical implementation, in CPGs for stroke. A scoping review was conducted. We included CPGs with recommendations on the delivery of stroke rehabilitation to address balance and mobility limitations. We searched seven electronic databases and grey literature. Pairs of reviewers reviewed abstracts and full texts in duplicate. We abstracted data about CPGs, standardized assessment tools, the approach for tool selection, and resources. Experts identified postural control components challenged by each tool. Of the 19 CPGs included in the review, 7 (37%) and 12 (63%) were from middle- and high-income countries, respectively. Ten CPGs (53%) recommended or suggested 27 unique tools. Across 10 CPGs, the most commonly cited tools were the Berg Balance Scale (BBS) (90%), 6-Minute Walk Test (6MWT) (80%), Timed Up and Go Test (80%) and 10-Meter Walk Test (70%). The tool most frequently cited in middle- and high-income countries was the BBS (3/3 CPGs), and 6MWT (7/7 CPGs), respectively. Across 27 tools, the three components of postural control most frequently challenged were underlying motor systems (100%), anticipatory postural control (96%), and dynamic stability (85%). Five CPGs provided information in varying detail on how tools were selected; only 1 CPG provided a level of recommendation. Seven CPGs provided resources to support clinical implementation; one CPG from a middle-income country included a resource available in a CPG from a high-income country. CPGs for stroke rehabilitation do not consistently provide recommendations for standardized tools to assess balance and mobility or resources to facilitate clinical application. Reporting of processes for tool selection and recommendation is inadequate. Review findings can be used to inform global efforts to develop and translate recommendations and resources for using standardized tools to assess balance and mobility post-stroke. https://osf.io/, identifier: 10.17605/OSF.IO/6RBDV.

Abstract WP55: Development Of Comprehensive Post-Acute Stroke Program Standards

Introduction: Evidence-based rehabilitation and secondary prevention interventions improve post-stroke functional recovery and reduce secondary complications. However, stroke rehabilitation expertise, processes of care, and educational resources vary among sites where post-acute care (PAC) is delivered. Purpose: The American Heart Association (AHA) developed quality standards based on the AHA 2016 Guidelines for Adult Stroke Rehabilitation and Recovery to address these gaps. Methods: An interdisciplinary PAC standards writing committee identified key areas for PAC: quality improvement, medical management, care coordination, patient/caregiver and personnel education, and program management. Subgroups developed draft standards, combining results from a national landscape survey of PAC sites with clinical practice guidelines. The committee then refined the draft standards using a consensus-based process. AHA staff and PAC sites in Montana (MT) convened a learning collaborative to gather feedback and provide gap analyses of the standards relative to current practices. Qualitative input from beta testing in MT, and quantitative results from the nationwide survey and MT sites were analyzed and used to refine the standards further. Results: The national landscape survey demonstrated that most sites do not meet the proposed standards: stroke program oversight structure (78% fall short), stroke rehabilitation leadership (70%), stroke-specific order sets/protocols (61%), and policies requiring staff stroke education (66%). Regarding MT findings, 41% of the PAC sites have no mechanisms to identify areas of quality improvement specific to their stroke rehabilitation programs, and 59% do not use standardized tools to ensure performance improvement initiatives are followed. However, with adequate support and resources, most MT sites stated they would be able to meet the proposed standards. Conclusions: The Stroke PAC Program Standards are applicable in diverse PAC settings and provide a pathway to improving access to high-quality care for stroke survivors. Outcome studies are needed to confirm anticipated improvements in medical and functional outcomes.

Clinical Rationale and Rehabilitation Guidelines for Post Biologic Therapy.

The use of orthobiologic modalities such as platelet-rich plasma in orthopedics and sports medicine to deliver high concentrations of naturally occurring biologically active growth factors and proteins to the site of injury is very promising and continues to evolve. Early protection and tissue-specific progressive loading are critical components to successful outcomes following orthobiologic intervention. Each tissue heals and responds differently. Ligament, tendon, muscle, and articular cartilage each have unique healing properties that require tissue-specific loading. The authors have found using a criteria-based loading and exercise progression guided by dynamic imaging when appropriate to further advance the goal-oriented rehabilitation program. Each patient and injured tissue are unique and require specific intervention and rehabilitation.

Rehabilitation of anterior knee pain in the pregnant athlete: Considerations and modifications by trimester

BackgroundAnterior knee pain is a common symptom many females experience during pregnancy. There are several musculoskeletal changes that occur in anatomy and physiology throughout the course of pregnancy that impact the lower extremity kinetic chain. Pregnant athletes, recreational through competitive, who attempt to maintain a high activity level through each trimester may be at increased risk for anterior knee pain due to a greater demand for lumbopelvic and hip stabilization. Clinical questionWhat are the evidence-driven rehabilitation guidelines and specific modifications needed to treat anterior knee pain in the female athlete during each trimester of pregnancy? Key resultsWe aim to provide an overview of rehabilitation treatment guidelines for pregnant females with anterior knee pain, presenting specific physiological changes and rationale for modifications, discussed by trimester. We recommend our program be conducted under the supervision of a physical therapist working closely with the athlete's obstetrics and sports medicine team. Clinical applicationThe number of women who are active during pregnancy is increasing. We provide an overview of the guidelines and considerations for treating women with anterior knee pain during a healthy and uneventful pregnancy.