Nonoperative Management Prior to Hip Arthroscopy for Femoroacetabular Impingement Syndrome: An Investigation Into the Utilization and Content of Physical Therapy

The influence of pain-related comorbidities on pain intensity and pain-related psychological distress in patients presenting with musculoskeletal pain

BACKGROUND

Musculoskeletal pain (MSP) is the largest contributor to chronic pain and frequently occurs alongside other medical comorbidities.

OBJECTIVE

Explore the relationships between the presence of pain-related comorbidities, pain intensity, and pain-related psychological distress in patients with MSP.

METHODS

A longitudinal assessment of individuals 18-90 years old in the Midwestern United States beginning a new episode of physical therapy for MSP. Electronic medical records were assessed the full year prior for care-seeking of diagnoses for pain-related comorbidities (anxiety, metabolic disorder, chronic pain, depression, nicotine dependence, post-traumatic stress disorder, sleep apnea, and sleep insomnia). Pain intensity and pain-related psychological distress (Optimal Screening for Prediction of Referral and Outcome - Yellow Flags tool) were captured during the physical therapy evaluation. Generalized linear models were used to assess the association between pain intensity, psychological distress, and pain-related co-morbidities. Models were adjusted for variables shown in the literature to influence pain.

RESULTS

532 participants were included in the cohort (56.4% female; median age of 59 years, Interquartile Range [IQR]:47, 69). Comorbid depression (beta coefficient (β) = 0.7; 95%CI: 0.2, 1.2), spine versus lower extremity pain ((β = 0.6; 95%CI: 0.1, 1.1), and prior surgery (β = 0.8, 95%CI: 0.3, 1.4) were associated with higher pain intensity scores. No pain-related comorbidities were associated with pain-related psychological distress (yellow flag count or number of domains). Female sex was associated with less pain-related psychological distress (β = -0.2, 95%CI: -0.3, -0.02).

CONCLUSIONS

Depression was associated with greater pain intensity. No comorbidities were able to account for the extent of pain-related psychological distress.

"You're stuck in the middle here": a qualitative study of GPs' experiences of managing knee pain attributed to a degenerative meniscal tear

BACKGROUND

Exercise is the recommended first-line therapy for a degenerative meniscal tear (DMT). Despite this, knee pain attributed to DMTs are a common presentation to specialist orthopaedic clinics. In the primary care setting, the general practitioner (GP) plays a central role in managing patients with knee pain, but to date their perspective has not been explored in relation to DMTs. This study explored GPs' experiences of managing people with knee pain attributed to a DMT.

METHODS

A qualitative research design was adopted and practices in the South and Mid-West of Ireland were contacted via recruitment emails circulated through professional and research networks. Interested GPs contacted the researchers via email, and purposive and snowball sampling was used for recruitment. Semi-structured interviews were conducted online or over the telephone. Interviews were digitally recorded and transcribed. Data was analysed using an inductive approach to thematic analysis. Ethical approval was granted by the Irish College of General Practitioners (ICGP_REC_21_0031).

RESULTS

Seventeen semi-structured one-on-one interviews were conducted. Three main themes were identified with related subthemes: (1) GPs' experiences of relational aspects of care, (2) GP beliefs about what constitutes best care for patients with a DMT, and (3) how GP practice is enacted within the current healthcare setting. GPs described the challenge of maintaining a strong clinical alliance, while managing perceived patient expectations of a 'quick fix' and advanced imaging. They reported slowing down clinical decisions and feeling 'stuck' with limited options when conservative treatment had failed. GPs believed that exercise should be the core treatment for DMTs and emphasised engaging patients in an active approach to recovery. Some GPs believed arthroscopy had a role in circumstances where patients didn't improve with physiotherapy. Limited access to public physiotherapy and orthopaedic services hampered GPs' management plans and negatively impacted patient outcomes.

CONCLUSIONS

GP beliefs around what constitutes best care for a DMT generally aligned with the evidence base. Nonetheless, there was sometimes tension between these beliefs and the patient's own treatment expectations. The ability to enact their beliefs was hampered by limited access to conservative management options, sometimes leading to early escalation of care.

Identifying Conservative Interventions for Individuals with Subacromial Pain Syndrome Prior to Undergoing a Subacromial Decompression: A Scoping Review

Background

Subacromial decompression (SAD) surgery remains a common treatment for individuals suffering from subacromial pain syndrome (SAPS), despite numerous studies indicating that SAD provides no benefit over conservative care. Surgical protocols typically recommend surgery only after exhausting conservative measures; however, there is no consensus in the published literature detailing what constitutes conservative care "best practice" before undergoing surgery.

Purpose

To describe conservative interventions received by individuals with SAPS prior to undergoing a SAD.

Study Design

Scoping review.

Methods

An electronic search using MEDLINE, CINAHL, PubMed, and Scopus databases was conducted. Peer-reviewed randomized controlled control trials and cohort studies published between January 2000 and February 2022 that included subjects diagnosed with SAPS who progressed to receive a SAD were eligible. Subjects who received previous or concurrent rotator cuff repair with SAPS were excluded. Conservative interventions and treatment details that subjects received prior to undergoing a SAD were extracted.

Results

Forty-seven studies were included after screening 1,426 studies. Thirty-six studies (76.6%) provided physical therapy (PT) services, and six studies (12.8%) included only a home exercise program. Twelve studies (25.5%) specifically detailed the delivered PT services, and 20 studies (42.6%) stated who provided the PT interventions. Subacromial injections (SI) (55.3%, n=26) and non-steroidal anti-inflammatories (NSAIDs) (31.9%, n=15) were the next most frequently delivered interventions. Thirteen studies (27.7%) included combined PT and SI. The duration of conservative care varied from 1.5 months to 16 months.

Conclusion

Conservative care that individuals with SAPS receive to prevent advancement to SAD appears inadequate based on the literature. Interventions, such as PT, SI, and NSAIDs, are either underreported or not offered to individuals with SAP prior to advancing to surgery. Many questions regarding optimal conservative management for SAPS persists.

Level of Evidence

n/a.

Dose of Exercise Therapy Among Active Duty Soldiers With Chronic Pain Is Associated With Lower Risk of Long-Term Adverse Outcomes After Linking to the Veterans Health Administration

INTRODUCTION

Research in soldiers who had been deployed to Iraq or Afghanistan suggests that nonpharmacological treatments may be protective against adverse outcomes. However, the degree to which exercise therapy received in the U.S. Military Health System (MHS) among soldiers with chronic pain is associated with adverse outcomes after soldiers transition to the Veterans Health Administration (VHA) is unclear. The objective of this study was to determine if exercise therapy received in the MHS among soldiers with chronic pain is associated with long-term adverse outcomes after military separation and enrollment into the VHA and whether this association is moderated by prescription opioid use before starting exercise therapy.

MATERIALS AND METHODS

We conducted a longitudinal cohort study of electronic medical records of active duty Army soldiers with documented chronic pain after an index deployment to Iraq or Afghanistan (years 2008-2014) who subsequently enrolled in the VHA (N = 93,967). Coarsened exact matching matched 37,310 soldiers who received exercise therapy and 28,947 soldiers who did not receive exercise therapy in the MHS. Weighted multivariable Cox proportional hazard models tested for differences in adverse outcomes between groups with different exercise therapy exposure vs. no exercise therapy.Exercise therapy was identified by procedure codes on ambulatory records in the MHS and expressed as the number of exercise therapy visits in 1 year after the first diagnosis with a chronic pain condition. The number of visits was then stratified into seven dose groups.The primary outcomes were weighted proportional hazards for: (1) alcohol and drug disorders, (2) suicide ideation, (3) intentional self-injury, and (4) all-cause mortality. Outcomes were determined based on ICD-9 and ICD-10 diagnoses recorded in VHA healthcare records from enrollment till September 30, 2020.

RESULTS

Our main analysis indicated significantly lower hazard ratios (HRs) for all adverse outcomes except intentional self-injury, for soldiers with at least eight visits for exercise therapy, compared to soldiers who received no exercise therapy. In the proportional hazard model for any adverse outcome, the HR was 0.91 (95% CI 0.84-0.99) for soldiers with eight or nine exercise therapy visits and 0.91 (95% CI 0.86-0.96) for soldiers with more than nine visits. Significant exercise therapy × prior opioid prescription interactions were observed. In the group that was prescribed opioids before starting exercise therapy, significantly lower HRs were observed for soldiers with more than nine exercise therapy visits, compared to soldiers who received no exercise therapy, for alcohol and drug disorders (HR = 0.85, 95% CI 0.77-0.92), suicide ideation (HR = 0.77, 95% CI 0.66-0.91), and for self-injury (HR = 0.58, 95% CI 0.41-0.83).

CONCLUSIONS

Exercise therapy should be considered in the multimodal treatment of chronic pain, especially when pain is being managed with opioids, as it may lower the risk of serious adverse outcomes associated with chronic pain and opioid use. Our findings may generalize only to those active duty soldiers with chronic pain who enroll into VHA after separating from the military.

Nonoperative Care Including Rehabilitation Should Be Considered and Clearly Defined Prior to Elective Orthopaedic Surgery to Maximize Optimal Outcomes

Level of Evidence

How do middle-aged and older adults with chronic hip pain view their health problem and its care? A protocol for a systematic review and qualitative evidence synthesis

INTRODUCTION

Chronic hip pain in middle-aged and older adults is common and disabling. Patient-centred care of chronic hip pain requires a comprehensive understanding of how people with chronic hip pain view their health problem and its care. This paper outlines a protocol to synthesise qualitative evidence of middle-aged and older adults' views, beliefs, expectations and preferences about their chronic hip pain and its care.

METHODS AND ANALYSIS

We will perform a qualitative evidence synthesis using a framework approach. We will conduct this study in accord with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement and the Enhancing Transparency in Reporting the synthesis of Qualitative research checklist. We will search MEDLINE, CINAHL, The Cochrane Central Register of Controlled Trials, EMBASE and PsycINFO using a comprehensive search strategy. A priori selection criteria include qualitative studies involving samples with a mean age over 45 and where 80% or more have chronic hip pain. Two or more reviewers will independently screen studies for eligibility, assess methodological strengths and limitations using the Critical Appraisal Skills Programme qualitative studies checklist, perform data extraction and synthesis and determine ratings of confidence in each review finding using the Grading of Recommendations Assessment, Development and Evaluation-Confidence in the Evidence from Reviews of Qualitative research approach. Data extraction and synthesis will be guided by the Common-Sense Model of Self-Regulation. All authors will contribute to interpreting, refining and finalising review findings. This protocol is registered on PROSPERO and reported according to the PRISMA Statement for Protocols (PRISMA-P) checklist.

ETHICS AND DISSEMINATION

Ethics approval is not required for this systematic review as primary data will not be collected. The findings of the review will be disseminated through publication in an academic journal and scientific conferences.

PROSPERO REGISTRATION NUMBER

PROSPERO registration number: CRD42021246305.

One-year outcomes following physical therapist-led intervention for chronic hip-related groin pain: Ancillary analysis of a pilot multicenter randomized clinical trial

Evidence related to physical therapist-led intervention for patients with chronic hip-related groin pain (HRGP) is limited. The purpose was to assess sustainability of treatment effects for people with HRGP undergoing two physical therapist-led interventions. We completed an ancillary analysis of a pilot multicenter, randomized clinical trial. Forty-six patients with chronic HRGP, 15-40 years, were enrolled. Patients were randomized to participate in 10 sessions over 12 weeks of either movement pattern training (MoveTrain) or traditional strength/flexibility (Standard). Participants completed self-report questionnaires before treatment and 6 and 12 months after treatment completion. Outcome measures included Hip disability and Osteoarthritis and Outcome Score (HOOS), Patient Specific Functional Scale and Numeric Pain Rating Scale for average and worst pain. Continuous data were analyzed with mixed model repeated measures analysis of variance (RM-ANOVA) within each group. Numeric pain rating scale (NPRS) was analyzed using multinomial generalized estimating equations (GEE) with a cumulative logit. Reported p values are from statistical contrasts within the RM-ANOVAs and GEEs testing a priori hypotheses regarding change from pretest to month 6, and pretest to month 12. A total of 43/46 (93.5%) participants completed treatment, 40 (87.0%) completed 6 and 38 (82.6%) completed 12 month questionnaires. At 6 and 12 months, both groups demonstrated clinically significant improvements, compared to pretest, in all subscales of HOOS (p < 0.01), Patient Specific Functional Scale (p < 0.001), and NPRS (p < 0.0001). Among patients with chronic HRGP, both MoveTrain and Standard resulted in improved outcomes that were sustained 12 months after treatment. Further investigation in a larger sample is needed to confirm our findings.

Associations Between Movement Impairments and Function, Treatment Recommendations, and Treatment Plans for People With Femoroacetabular Impingement Syndrome

OBJECTIVE

The purpose of this study was to describe movement impairments for persons with femoroacetabular impingement syndrome and their association with function, treatment recommendations, and treatment plans.

METHODS

This report is a secondary, observational analysis of a clinical trial dataset in which participants received an interdisciplinary evaluation from a surgeon and physical therapist. The therapist documented frontal and sagittal plane movement impairments across 6 functional tasks. Associations between number of impairments in each plane and function (33-item International Hip Outcome Tool [iHOT33]) were evaluated using Pearson or Spearman correlations. Joint provider recommendations (physical therapist and surgeon) and participant-reported treatment plans were dichotomized based on the inclusion of physical therapy or not. Logistic regressions were used to examine the effects of (1) iHOT33, total movement impairments, and previous physical therapist treatment on joint provider recommendation and (2) these same variables along with joint provider recommendation on participant treatment plan; prevalence ratios and 95% CIs were reported for significant contributors.

RESULTS

Thirty-nine participants demonstrated an average iHOT33 of 35.0 (SD = 19.5) and presented with a median 5 frontal and 3 sagittal plane impairments. More frontal plane impairments were associated with worse iHOT33 scores. Twenty-seven participants received a joint provider recommendation that included physical therapy; no significant contributors to these recommendations were identified. Twenty-four of the 27 participants with a physical therapist recommendation included physical therapy in their treatment plan. Two additional participants did not receive a physical therapist recommendation but included physical therapy in their plan. Joint provider recommendation was the only significant contributor to the participant-reported plan (prevalence ratio = 7.06; 95% CI = 3.25-7.97).

CONCLUSION

Persons with femoroacetabular impingement syndrome displayed clinically observable movement impairments that were associated with worse function. Joint provider recommendations strongly influenced participants' treatment plans to pursue physical therapy.

IMPACT

Physical therapists contribute new information to surgical examinations regarding movement. Joint recommendations from the physical therapist and the surgeon can influence patients' decisions to pursue physical therapy.

Therapeutic Exercise Approaches to Nonoperative and Postoperative Management of Femoroacetabular Impingement Syndrome

Femoroacetabular impingement syndrome (FAIS) is characterized by premature contact of the femur and acetabulum during hip motion. Morphologic variations of FAIS present as either aspherical femoral deformity (cam femoroacetabular impingement) or overcoverage (pincer femoroacetabular impingement) or both. Patients with FAIS often describe discomfort with hip flexion, adduction, and internal rotation. The use of hip arthroscopy to treat FAIS has risen substantially over the last 15 years. Given that one practice domain of the athletic training profession involves injury prevention and wellness protection, optimal FAIS treatment and management strategies warrant discussion. Sports medicine professionals often help patients with FAIS explore nonoperative exercise strategies and direct rehabilitation exercises for those who pursue surgery. Both approaches demonstrate key pillars of exercise program design, which include postural control, core stabilization, hip strength and motor control, and mobility. The purpose of this article is 2-fold: to present an overview of FAIS, including common diagnostic strategies, and commonalities in therapeutic approaches between nonoperative and postoperative rehabilitation for the treatment and management of patients with FAIS.

How people with lumbar spinal stenosis make decisions about treatment: A qualitative study using the Health Belief Model

OBJECTIVE

Surgery rates for lumbar spinal stenosis (LSS) have increased despite inherent risks, high reoperation rates, and a lack of evidence for benefit over conservative treatment. Scant research has investigated how people make decisions about treatment, which may help clinicians better support patients during the course of care. The purpose of the present study was to explore the beliefs of people with LSS and how they make decisions about treatment.

DESIGN

Cross-sectional qualitative study.

METHODS

Semi-structured individual interviews were conducted with participants who had LSS (based on diagnostic imaging and recent symptoms). Transcribed interview data was analyzed using directed content analysis informed by the Health Belief Model.

RESULTS

Twelve patients (mean age 75.3 years, range 63-87 years, 9 female, 6 with previous LSS surgery) participated. The Health Belief Model appeared useful for explaining decisions about treatment. Perceived threat of LSS was higher in those who had surgery. Patients who decided on surgery perceived themselves as more susceptible to surgery, often because of pathoanatomical beliefs. These patients had lower perceived control over symptoms and the treatment decision itself. Although patients saw benefit in conservative treatment because of its lower risk and ability to foster self-management, many had no or poor education and reported previous experiences with ineffective conservative treatment.

CONCLUSION

Patients with LSS make decisions about treatment by weighing the perceived threat of LSS against the perceived barriers and benefits of conservative treatment. Consistent and nonthreatening educational messages from clinicians may help these patients during their decision-making process.

Atraumatic Anterior Hip Dislocation as High Grade of Hip Instability: A Case Report

CASE

Fifty-year-old woman who presented an atraumatic anterior hip dislocation during a local traditional dance exhibition. The dislocation occurred during a dance step in which extreme hip position in extension and external rotation was held. After urgent closed reduction under general anesthesia, the patient underwent conservative management with a follow-up of 24 months. There were no further dislocation events or sequelae, with the Hip Disability and Osteoarthritis Outcome Score-12 scale score was 100 points at the end of follow-up.

CONCLUSIONS

Atraumatic hip dislocation is the highest grade and exceptional presentation of hip instability and requires immediate treatment. Conservative treatment is satisfactory, although in case of recurrence or persistent residual symptoms, other treatments are warrant.

The influence of prior opioid use on healthcare utilization and recurrence rates for non-surgical patients seeking initial care for patellofemoral pain

INTRODUCTION/OBJECTIVES

Prior opioid use can influence outcomes for patients with musculoskeletal disorders. The purpose of this study was to compare downstream medical utilization-based outcomes (costs, visits, recurrent episodes) after an initial diagnosis of patellofemoral pain based on pre-injury utilization of opioids.

METHOD

A total of 85,7880 consecutive patients were followed for a full 12 months before and 24 months after an initial diagnosis of patellofemoral pain (January 2009 to December 2013). Data were sourced from the Military Health System Data Repository, a single-payer closed government system. Opioid prescription fills were identified, and medical visits and costs were calculated for all knee-related medical care, to include recurrence rates in the 2-year surveillance period.

RESULTS

A relatively small number of individuals filled an opioid prescription in the year prior (n = 1746; 2.0%); however, these individuals had almost twice the mean costs of knee-related medical care ($1557 versus %802) and medical visits (8.4 versus 4.0). Patients with prior opioid use were more likely to have at least 1 recurrent episode of knee pain (relative risk 1.58, 95% CI 1.51, 1.65) with a higher mean number of episodes of knee pain (1.5 vs 1.8). The use of opioids with higher risk of misuse or dependency (Schedule II or III) resulted in greater medical costs (for any reason) and recurrent episodes of knee pain compared to the use of opioids in a lower risk category (Schedule IV).

CONCLUSIONS

Prior opioid utilization was associated with a greater number of recurrent episodes of knee pain and higher downstream medical costs compared with individuals without prior opioid use. For individuals with prior opioid utilization, opioids with higher risk of misuse or dependency (Schedule II or III) resulted in greater medical costs (for any reason) and recurrent episodes compared to the use of lower-risk opioids (Schedule IV). Key Points • Patients with prior opioid use had much greater knee-related medical costs compared to patients without prior opioid use. • Patients with prior opioid use were more likely to have additional episodes of knee pain in the following 2 years compared to patients without prior opioid use. • Prior opioid use has predicted higher costs and poor outcomes after surgery, but this is the first study to confirm similar findings in non-surgical patients.