A scoping review and best evidence synthesis for treatment of partial-thickness rotator cuff tears.

BACKGROUND: Rotator cuff disorders include a broad spectrum of pathological conditions including partial-thickness and full-thickness tears. Studies have shown partial-thickness rotator cuff tear (PTRCT) prevalence to be twice that of full-thickness tears. In the working population, PTRCTs are one of the most common causes of shoulder pain and often result in occupational disability due to pain, stiffness, and loss of shoulder function. Treatment of PTRCTs remains controversial. The purpose of this study was to consolidate the existing high-quality evidence on best management approaches in treating PTRCTs using both nonoperative and operative approaches. METHODS: A scoping review with best evidence synthesis was performed as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. MEDLINE (OVID), EMBASE (OVID), Cochrane Library (Wiley), SCOPUS, Web of Science Core Collection, CINAHL Plus with Full Text (EBSCOhost), PubMed Central, and Science Direct were searched from 2000 to March 3, 2023. Level 1 studies, and systematic reviews and meta-analyses that included level 1 and 2 studies, were included. RESULTS: The search yielded 8276 articles. A total of 3930 articles were screened after removing 4346 duplicates. Application of inclusion criteria resulted in 662 articles that were selected for full-text review. Twenty-eight level 1 studies, 1 systematic review, 4 meta-analyses, and 1 network meta-analyses were included in the best evidence synthesis. Nonoperative strategies included injections (ie, platelet-rich plasma, corticosteroid, prolotherapy, sodium hyaluronate, anesthetic, and atelocollagen), exercise therapy, and physical agents. Operative interventions consisted of débridement, shaving of the tendon and footprint, transtendon repair, and traditional suture anchor repair techniques with and without tear completion. Both nonoperative and operative strategies demonstrated effectiveness at managing pain and functional outcome for PTRCTs. The evidence supports the effectiveness of surgical intervention in treating PTRCTs regardless of arthroscopic technique. CONCLUSION: The results of this scoping review do not support superiority of operative over nonoperative management and suggest that both strategies can be effective at managing pain and functional outcome for PTRCTs. Surgery, however, is the most invasive and costly approach, with the highest risk of complications such as infection. Other variables such as patient expectation, treating practitioner bias, or preference may change which modalities are offered and in what sequence.

Elective surgery in ankle and foot disorders-best practices for management of pain: a guideline for clinicians.

PURPOSE: Complex elective foot and ankle surgeries are often associated with severe pain pre- and postoperatively. When inadequately managed, chronic postsurgical pain and long-term opioid use can result. As no standards currently exist, we aimed to develop best practice pain management guidelines. METHODS: A local steering committee (n = 16) surveyed 116 North American foot and ankle surgeons to understand the "current state" of practice. A multidisciplinary expert panel (n = 35) was then formed consisting of orthopedic surgeons, anesthesiologists, chronic pain physicians, primary care physicians, pharmacists, registered nurses, physiotherapists, and clinical psychologists. Each expert provided up to three pain management recommendations for each of the presurgery, intraoperative, inpatient postoperative, and postdischarge periods. These preliminary recommendations were reduced, refined, and sent to the expert panel and "current state" survey respondents to create a consensus document using a Delphi process conducted from September to December 2020. RESULTS: One thousand four hundred and five preliminary statements were summarized into 51 statements. Strong consensus (≥ 80% respondent agreement) was achieved in 53% of statements including the following: postsurgical opioid use risk should be assessed preoperatively; opioid-naïve patients should not start opioids preoperatively unless non-opioid multimodal analgesia fails; and if opioids are prescribed at discharge, patients should receive education regarding importance of tapering opioid use. There was no consensus regarding opioid weaning preoperatively. CONCLUSIONS: Using multidisciplinary experts and a Delphi process, strong consensus was achieved in many areas, showing considerable agreement despite limited evidence for standardized pain management in patients undergoing complex elective foot and ankle surgery. No consensus on important issues related to opioid prescribing and cessation highlights the need for research to determine best practice.

RéSUMé: OBJECTIF: Les chirurgies électives complexes du pied et de la cheville sont souvent associées à une douleur intense avant et après l'opération. Lorsque cette douleur est mal prise en charge, elle peut entraîner une douleur postopératoire chronique et une consommation d'opioïdes à long terme. Comme il n'existe actuellement aucune norme, nous avons cherché à élaborer des lignes directrices sur les meilleures pratiques en matière de prise en charge de la douleur. MéTHODE: Un comité directeur local (n = 16) a interrogé 116 chirurgiens nord-américains spécialistes du pied et de la cheville pour comprendre « l'état actuel ¼ de la pratique. Un groupe d'experts multidisciplinaire (n = 35) a ensuite été formé, composé de chirurgiens orthopédistes, d'anesthésiologistes, de médecins spécialistes de la douleur chronique, de médecins de soins primaires, de pharmaciens, d'infirmières autorisées, de physiothérapeutes et de psychologues cliniciens. Chaque expert a fourni jusqu'à trois recommandations de prise en charge de la douleur pour chacune des périodes suivantes : en préchirurgie, en peropératoire, pendant l'hospitalisation postopératoire et après le congé. Ces recommandations préliminaires ont été réduites, affinées et envoyées au groupe d'experts et aux répondants du sondage sur « l'état actuel ¼ afin de créer un document de consensus à l'aide d'une méthode de Delphi réalisée entre septembre et décembre 2020. RéSULTATS: Mille quatre cent cinq déclarations préliminaires ont été résumées en 51 énoncés. Un consensus fort (≥ 80 % des répondants étaient d'accord) a été atteint concernant 53 % des énoncés, notamment les suivants : le risque de consommation postopératoire d'opioïdes devrait être évalué avant l'opération; les patients naïfs aux opioïdes ne devraient pas commencer à prendre des opioïdes avant l'opération, à moins que l'analgésie multimodale non opioïde n'échoue; et si des opioïdes sont prescrits au congé, les patients devraient être informés de l'importance de réduire leur consommation d'opioïdes. Il n'y avait pas de consensus concernant le sevrage des opioïdes en période préopératoire. CONCLUSION: À l'aide d'experts multidisciplinaires et d'une méthode de Delphi, un fort consensus a été atteint dans de nombreux aspects, montrant un accord considérable malgré des données probantes limitées pour une prise en charge standardisée de la douleur chez les patients subissant une chirurgie élective complexe du pied et de la cheville. L'absence de consensus sur des questions importantes liées à la prescription et à l'interruption des opioïdes souligne la nécessité de recherches pour déterminer les pratiques exemplaires.

Hardware complications and reoperations following precontoured plate fixation of the olecranon: a population-based study.

BACKGROUND: Several fixation techniques have been described to treat acute olecranon fractures. Plate fixation is often used because of its superior mechanical properties. The reported rates of reoperation after olecranon plate fixation have been quite heterogeneous. The purpose of this study was to establish an updated reoperation rate based on modern precontoured plate constructs. METHODS: This retrospective cohort study used population-level administrative data to identify all surgically treated adult patients with olecranon fractures at 4 hospitals in Edmonton, AB, Canada, between 2010 and 2015. Radiographic review was conducted to identify patients who underwent precontoured olecranon plate fixation. Fracture characteristics including Mayo fracture classification and other concomitant upper-extremity injuries were identified. Chart reviews were performed to determine patient characteristics and patients who required reoperation. The primary reason for and type of reoperation were determined. RESULTS: Six hundred patients were surgically treated for olecranon fractures. Precontoured plate fixation was used in 321 patients. The average age of included patients was 56 years (standard deviation [SD], 19.4 years), and there were 173 female patients (53.9%). Reoperation was required in 90 patients (28%). For 50 patients, implant-related irritation was the primary reason for reoperation, representing 55.6% of the patients who underwent reoperation (50 of 90) and 15.6% of the total cohort (50 of 321). Other reasons for reoperation included hardware failure in 17 patients (5.3%), infection in 9 (2.8%), and contracture in 9 (2.8%). Patients who required reoperation were significantly younger (52.9 years [SD, 18.1 years] vs. 57.7 years [SD, 19.4 years]; P = .048) and had significantly higher rates of type III olecranon fractures (17.8% [16 of 90] vs. 8.2% [19 of 231]; P = .04) and Monteggia fractures (13.3% [12 of 90] vs. 4.8% [11 of 231]; P = .008). A multivariate logistic regression model also demonstrated increased odds ratios (ORs) for overall reoperation in patients with Monteggia fractures (OR, 2.99 [95% confidence interval, 1.25-7.17]; P = .014) and for reoperation due to implant-related irritation in younger patients (OR, 0.98 [95% confidence interval, 0.96-0.996]; P = .018). No discerning factors were identified for the 50 patients who underwent hardware removal for implant-related irritation compared with the whole reoperation group (n = 90). CONCLUSION: This study found that patients with olecranon fractures treated with precontoured plates experienced a hardware removal rate of 15.6% for implant-related irritation. Patients who sustained more complex fractures, such as Monteggia injuries, demonstrated higher rates of reoperation. Increasing age may be associated with lower rates of reoperation. In patients who required reoperation, there were no identifiable radiographic or clinical characteristics that were associated with implant-related irritation as their primary reason for reoperation.

Orthopaedic physiotherapists' perceptions of mechanisms for observed variation in the implementation of physiotherapy practices in the early postoperative phase after hip fracture: a UK qualitative study.

OBJECTIVE: to explore physiotherapists' perceptions of mechanisms to explain observed variation in early postoperative practice after hip fracture surgery demonstrated in a national audit. METHODS: a qualitative semi-structured interview study of 21 physiotherapists working on orthopaedic wards at seven hospitals with different durations of physiotherapy during a recent audit. Thematic analysis of interviews drawing on Normalisation Process Theory to aid interpretation of findings. RESULTS: four themes were identified: achieving protocolised and personalised care; patient and carer engagement; multidisciplinary team engagement across the care continuum and strategies for service improvement. Most expressed variation from protocol was legitimate when driven by what is deemed clinically appropriate for a given patient. This tailored approach was deemed essential to optimise patient and carer engagement. Participants reported inconsistent degrees of engagement from the multidisciplinary team attributing this to competing workload priorities, interpreting 'postoperative physiotherapy' as a single professional activity rather than a care delivery approach, plus lack of integration between hospital and community care. All participants recognised changes needed at both structural and process levels to improve their services. CONCLUSION: physiotherapists highlighted an inherent conflict between their intention to deliver protocolised care and allowing for an individual patient-tailored approach. This conflict has implications for how audit results should be interpreted, how future clinical guidelines are written and how physiotherapists are trained. Physiotherapists also described additional factors explaining variation in practice, which may be addressed through increased engagement of the multidisciplinary team and resources for additional staffing and advanced clinical roles.

Stationary Behavior and the Step-Defined Sedentary Lifestyle Index in Older Adults After Total Knee Arthroplasty.

OBJECTIVES: To measure stationary behavior in a cohort of older adults after total knee arthroplasty (TKA) and determine the clinical utility of the step-defined sedentary lifestyle index (SLI) as a measure of stationary behavior after TKA. DESIGN: Cross-sectional measurement study. SETTING: Participants were recruited from a community intake clinic for hip and knee surgeries. PARTICIPANTS: Sixty-five older adults 3 months after TKA (N=65). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Stationary behaviors, including stationary time, stationary bouts, breaks from stationary time, and the proportion of participants meeting the SLI, were measured in older adults 3 months post TKA using accelerometry. A 2-way analysis of variance test (α=0.05) was conducted to determine the effects of SLI (<5000 or ≥5000 daily steps) and possible interactions with sex on stationary behavior. RESULTS: Participants spent 80% (13.17±2.3h) of their waking time in stationary time and had an average of 6.06 bouts of stationary time >30 minutes per day. Forty (61.5%) of the participants fell below the SLI of 5000 steps/d. SLI had significant effects on both waking stationary time (P<.001) and number of breaks in stationary time (P<.001), with participants taking <5000 daily steps having longer stationary times and fewer breaks in stationary time. Sex had a significant effect on the number of breaks in stationary time (P=.04), with men (n=23, 35%) reporting more breaks than women (n=42, 65%) (mean difference 13.36; 95% confidence interval, -2.67 to 18.69). No interactions were found between SLI and sex. CONCLUSIONS: Both women and men had high levels of stationary behavior 3 months post TKA. The SLI discriminated waking stationary time and breaks in stationary time and may have clinical utility in measurement of stationary behavior.

Impact of Depressive Symptomology on Pain and Function during Recovery after Total Joint Arthroplasty.

OBJECTIVES: To determine the effect of preoperative depressive symptoms on patient-reported function and pain following total joint arthroplasty (TJA) after controlling for potential confounding factors; how depressive symptoms changed after TJA; and the impact of postoperative depressive symptoms on recovery. METHODS: A prospective cohort study undertaken in a metropolitan region in Canada enrolled 710 participants; 622 (87%) had complete 6-month data. Participants completed standardized measures preoperatively and at 1, 3, and 6 months postoperatively. The primary outcome was Western Ontario McMaster Osteoarthritis Index (WOMAC) pain and function. Three groups were created: depressive symptoms absent (n = 573, 82%), possible depressive symptoms (n = 58, 8%), and probable depressive symptoms (n = 68, 10%) using the Center for Epidemiologic Scale for Depression score. Risk-adjusted analyses examined the association between WOMAC change and the preoperative Center for Epidemiologic Scale for Depression score. RESULTS: After risk adjustment, preoperative possible and probable depressive symptomology was associated with postoperative WOMAC pain scores that were 7.6 and 11.7 points, respectively, worse and WOMAC function scores that were 8.8 and 14.3 points, respectively, worse than those without preoperative depressive symptoms. Depressive symptoms improved postoperatively; by 6 months post-TJA, only 34 (5%) participants screened as having probable depressive symptoms, whereas only 13(2%) had possible depressive symptoms. Postoperative WOMAC pain and function scores improved, but they were negatively affected by possible and probable depressive symptoms. CONCLUSIONS: Although depressive symptoms improve postoperatively, preoperative depressive symptoms, especially for those with probable depressive symptomology, may negatively affect postoperative pain and functional recovery even after risk adjustment.

Effect of preoperative long-term opioid therapy on patient outcomes after total knee arthroplasty: an analysis of multicentre population-based administrative data.

Background: Up to 40% of patients are receiving opioids at the time of total knee arthroplasty (TKA) in the United States despite evidence suggesting opioids are ineffective for pain associated with arthritis and have substantial risks. Our primary objective was to determine whether preoperative opioid users had worse knee pain and physical function outcomes 12 months after TKA than patients who were opioid-naive preoperatively; our secondary objective was to determine the prevalence of opioid use before and after TKA in Alberta, Canada. Methods: In this retrospective analysis of population-based data, we identified adult patients who underwent TKA between 2013 and 2015 in Alberta. We used multivariable linear regression to examine the association between preoperative opioid use and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain and physical function scores 12 months after TKA, adjusting for potentially confounding variables. Results: Of the 1907 patients, 592 (31.0%) had at least 1 opioid dispensed before TKA, and 124 (6.5%) were classified as long-term opioid users. Long-term opioid users had worse adjusted WOMAC pain and physical function scores 12 months after TKA than patients who were opioid-naive preoperatively (pain score ß = 7.7, 95% confidence interval [CI] 4.0 to 11.6; physical function score ß = 7.8, 95% CI 4.0 to 11.6; p < 0.001 for both). The majority (89 ([71.8%]) of patients who were long-term opioid users preoperatively were dispensed opioids 180-360 days after TKA, compared to 158 (12.0%) patients who were opioid-naive preoperatively. Conclusion: A substantial number of patients were dispensed opioids before and after TKA, and patients who received opioids preoperatively had worse adjusted pain and functional outcome scores 12 months after TKA than patients who were opioidnaive preoperatively. These results suggest that patients prescribed opioids preoperatively should be counselled judiciously regarding expected outcomes after TKA.

Contexte: Jusqu'à 40 % des patients se font prescrire des opioïdes lors d'une chirurgie pour prothèse totale du genou (PTG) aux États-Unis, et ce, malgré des données selon lesquelles les opioïdes sont inefficaces pour la douleur associée à l'arthrite et comportent des risques substantiels. Notre objectif principal était de déterminer si les patients qui utilisaient déjà des opioïdes en période préopératoire obtenaient des résultats plus négatifs aux plans de la douleur et du fonctionnement 12 mois après leur PTG, comparativement aux patients qui ne prenaient pas d'opioïdes avant leur intervention; notre objectif secondaire était de mesurer la prévalence du recours aux opioïdes avant et après la PTG en Alberta, au Canada. Méthodes: Dans cette analyse rétrospective menée sur des données de population, nous avons identifié les patients adultes soumis à une PTG entre 2013 et 2015 en Alberta. Nous avons utilisé un modèle de régression linéaire multivarié pour examiner le lien entre l'utilisation d'opioïdes en période préopératoire et les scores de douleur et de fonctionnement à l'échelle WOMAC (Western Ontario and McMaster Universities Osteoarthritis Index) 12 mois après la PTG, en tenant compte de potentielles variables de confusion. Résultats: Sur les 1907 patients, 592 (31,0 %) ont reçu au moins 1 opioïde avant leur PTG, et 124 (6,5 %) en étaient considérés des utilisateurs de longue date. Les utilisateurs d'opioïdes de longue date présentaient de moins bons scores WOMAC ajustés pour les domaines de douleur et de fonctionnement 12 mois après la PTG, comparativement aux patients qui n'en prenaient pas avant l'intervention (score de douleur ß = 7,7, intervalle de confiance [IC] de 95 % 4,0 à 11,6; score de fonctionnement ß = 7,8, IC de 95 % 4,0 à 11,6; p < 0,001 pour les 2 domaines). La majorité (89 [71,8 %]) des patients utilisateurs d'opioïdes de longue date avant l'intervention se sont fait servir des opioïdes 180­360 jours après la PTG, comparativement à 158 patients (12,0 %) qui n'en prenaient pas avant l'intervention. Conclusion: Un nombre substantiel de patients ont reçu des opioïdes avant et après la PTG, et ceux qui en prenaient avant l'intervention présentaient des scores de douleur et de fonctionnement ajustés plus défavorables 12 mois après la PTG, comparativement aux patients qui n'en prenaient pas avant l'intervention. Selon ces résultats, il faut adresser des conseils judicieux aux patients qui sont déjà sous opioïdes en période préopératoire et les informer des résultats possibles de la PTG.

Validity of Tools to Measure Physical Activity in Older Adults Following Total Knee Arthroplasty.

Few validated tools exist for measuring physical activity following total knee arthroplasty (TKA) despite the importance of returning to sufficient levels of physical activity post-TKA to achieve health benefits. This study examined the validity of two clinical measures-the Fitbit, a commercially available personal activity monitor, and the Community Healthy Activities Model Program for Seniors (CHAMPS), a self-report questionnaire-compared with a reference standard accelerometer, the SenseWearTM Armband (SWA). At 6-month post-TKA, 47 participants wore the Fitbit and SWA for 4 days and then completed the CHAMPS. Moderate-to-good correlation was observed between the Fitbit and SWA for steps (intraclass correlation coefficient [ICC] = .79), energy expenditure (ICC = .78), and energy expenditure <3 METS (ICC = .79). Poor-to-moderate correlation was observed between the CHAMPS and SWA (ICC = .43) with the questionnaire reporting lower daily energy expenditures than the SWA. Results showed that Fitbit may be a reasonable measurement tool to measure steps and energy expenditures in older adults following TKA.

Variation in surgical demand and time to hip fracture repair: a Canadian database study.

BACKGROUND: Competing demands for operative resources may affect time to hip fracture surgery. We sought to determine the time to hip fracture surgery by variation in demand in Canadian hospitals. METHODS: We obtained discharge abstracts of 151,952 patients aged 65 years or older who underwent surgery for a hip fracture between January, 2004 and December, 2012 in nine Canadian provinces. We compared median time to surgery (in days) when demand could be met within a two-day benchmark and when demand required more days, i.e. clearance time, to provide surgery, overall and stratified by presence of medical reasons for delay. RESULTS: For persons admitted when demand corresponded to a 2-day clearance time, 68% of patients underwent surgery within the 2-day benchmark. When demand corresponded to a clearance time of one week, 51% of patients underwent surgery within 2 days. Compared to demand that could be served within the two-day benchmark, adjusted median time to surgery was 5.1% (95% confidence interval [CI] 4.1-6.1), 12.2% (95% CI 10.3-14.2), and 22.0% (95% CI 17.7-26.2) longer, when demand required 4, 6, and 7 or more days to clear the backlog, respectively. After adjustment, delays in median time to surgery were similar for those with and without medical reasons for delay. CONCLUSION: Increases in demand for operative resources were associated with dose-response increases in the time needed for half of hip fracture patients to undergo surgery. Such delays may be mitigated through better anticipation of day-to-day supply and demand and increased response capability.

Perioperative pain management and chronic postsurgical pain after elective foot and ankle surgery: a scoping review.

PURPOSE: Chronic postsurgical pain (CPSP) can occur after elective mid/hindfoot and ankle surgery. Effective treatment approaches to prevent the development of CPSP in this population have not been extensively investigated. The impact of multimodal strategies to prevent CPSP following elective mid/hindfoot surgery is unknown because of both the heterogeneity of acute pain management and the lack of a recognized definition particular to this surgery. This review aimed to identify and evaluate current pain management strategies after elective mid/hindfoot and ankle surgery. SOURCES: Manual and electronic searches (MEDLINE, Embase, and Cochrane Library) were conducted of literature published between 1990 and July 2017. Comparative studies of adults undergoing elective mid/hindfoot and ankle surgery were included. Two reviewers independently reviewed studies and assessed their methodological quality. PRINCIPAL FINDINGS: We found seven randomized-controlled trials meeting our inclusion criteria. Interventions focused on regional anesthesia techniques such as continuous popliteal sciatic and femoral nerve blockade. Participants were typically followed up to 48 hr postoperatively. Only one study assessed pain six months following elective mid/hindfoot and ankle surgery. CONCLUSION: There is an overwhelming lack of evidence regarding CPSP and its management for patients undergoing elective mid/hindfoot and ankle surgery. The lack of a recognized and standard definition of CPSP after this group of surgeries precludes accurate and consistent evaluation.

RéSUMé: OBJECTIF: La douleur chronique post-chirurgicale (DCPC) peut survenir après une chirurgie non urgente de la section moyenne ou postérieure du pied, ou de la cheville. Les approches thérapeutiques efficaces pour prévenir l'apparition de DCPC dans cette population n'ont pas été examinées en profondeur. L'impact des stratégies multimodales pour prévenir la DCPC après une chirurgie non urgente de la section moyenne ou postérieure du pied est inconnu, tant en raison de l'hétérogénéité de la prise en charge de la douleur aiguë que du manque de définition reconnue spécifique à ce type de chirurgie. Ce compte-rendu a pour objectif d'identifier et d'évaluer les stratégies de prise en charge de la douleur actuellement utilisées après une chirurgie de la section moyenne ou postérieure du pied, ou de la cheville. SOURCES: Des recherches manuelles et électroniques (MEDLINE, Embase, et Librairie Cochrane) ont été menées dans la littérature publiée entre 1990 et juillet 2017. Les études comparatives portant sur des adultes subissant une chirurgie non urgente de la section moyenne ou postérieure du pied ou de la cheville ont été incluses. Deux chercheurs ont indépendamment passé en revue les études et évalué leur qualité méthodologique. CONSTATATIONS PRINCIPALES: Nous avons trouvé sept études randomisées contrôlées respectant nos critères d'inclusion. Les interventions se concentraient sur des techniques d'anesthésie régionale tels que les blocs continus des nerfs sciatiques poplités et fémoraux. Les participants bénéficiaient en général d'un suivi jusqu'à 48 h après l'opération. Une seule étude a évalué la douleur six mois après une chirurgie non urgente de la section moyenne ou postérieure du pied ou de la cheville. CONCLUSION: L'absence de données probantes est colossale en ce qui touche à la DCPC et à sa prise en charge pour les patients subissant une chirurgie non urgente de la partie moyenne ou postérieure et de la cheville. L'absence de définition normalisée et reconnue de la DCPC après ce type de chirurgie en exclut toute évaluation précise et cohérente.

Preoperative opioid use is associated with worse patient outcomes after Total joint arthroplasty: a systematic review and meta-analysis.

BACKGROUND: A significant number of patients use opioids prior to total joint arthroplasty (TJA) in North America and there is growing concern that preoperative opioid use negatively impacts postoperative patient outcomes after surgery. This systematic review and meta-analysis evaluated the current evidence investigating the influence of preoperative opioid use on postoperative patient-reported outcomes (PRO) after total joint arthroplasty. METHODS: A systematic search was performed using Ovid, Embase, Cochrane Library, Scopus, Web of Science Core Collection, CINAHL on February 15th, 2018. Studies reporting baseline and postoperative PRO among those prescribed preoperative opioids and those who were not prior to total knee and hip arthroplasty were included. Standardized mean differences (SMD) in absolute difference and relative change in PRO measures between the two groups was calculated using random effect models. RESULTS: Six studies were included (n = 7356 patients); overall 24% of patients were prescribed preoperative opioids. Patients with preoperative opioid use had worse absolute postoperative PRO scores when compared to those with no preoperative opioid use (standardized mean difference (SMD) -0.53, 95% Confidence interval (CI) -0.75, - 0.32, p < 0.0001). When relative change in PRO score was analyzed, as measured by difference between postoperative and preoperative PRO scores, there was no group differences (SMD -0.26, 95% CI -0.56, 0.05, p = 0.10). CONCLUSION: Patients prescribed preoperative opioids may attain worse overall pain and function benefits after TJA when compared to opioid-naïve patients, but do still benefit from undergoing TJA. These results suggest preoperative opioid users should be judiciously counselled regarding potential postoperative pain and function improvements after TJA.

Early Active Motion Versus Sling Immobilization After Arthroscopic Rotator Cuff Repair: A Randomized Controlled Trial.

PURPOSE: To compare the effect of early mobilization (EM) with standard rehabilitation (SR) over the initial 24 months following arthroscopic rotator cuff (RC) repair. METHODS: A total of 206 patients with full-thickness RC tears undergoing arthroscopic repair were randomized following preoperative assessment of shoulder range of motion (ROM), pain, strength, and health-related quality of life (HRQOL) to either EM (n = 103; self-weaned from sling and performed pain-free active ROM during the first 6 weeks) or SR (n = 103; wore a sling for 6 weeks with no active ROM). Shoulder ROM, pain, and HRQOL were reassessed at 6 weeks and 3, 6, 12, and 24 months postoperatively by a blinded assessor. At 6, 12, and 24 months, strength was reassessed. At 12 months, ultrasound verified RC integrity. Independent t tests assessed 6-week group differences and 2-way repeated measures analysis of variance assessed changes over time between groups. RESULTS: The groups were similar preoperatively (P > .12). The mean age of participants was 55.9 (minimum, 26; maximum, 79) years, and 131 (64%) were men. A total of 171 (83%) patients were followed to 24 months. At 6 weeks postoperatively, EM participants had significantly better forward flexion and abduction (P < .03) than the SR participants; no other group differences were noted. Over 24 months, there were no group differences in ROM after 6 weeks (P > .08), and pain (P > .06), strength (P = .35), or HRQOL (P > .20) at any time. Fifty-two (25%) subjects (30% EM; 33% SR) had a full-thickness tear present at 12-month postoperative ultrasound testing (P > .8). CONCLUSIONS: EM did not show significant clinical benefits, but there was no compromise of postoperative ROM, pain, strength, or HRQOL. Repair integrity was similar at 12 months postoperatively between groups. Consideration should be given to allow pain-free active ROM within the first 6 weeks following arthroscopic RC repair. LEVEL OF EVIDENCE: Level I, high-quality randomized controlled trial.

Mortality effects of timing alternatives for hip fracture surgery.

BACKGROUND: The appropriate timing of hip fracture surgery remains a matter of debate. We sought to estimate the effect of changes in timing policy and the proportion of deaths attributable to surgical delay. METHODS: We obtained discharge abstracts from the Canadian Institute for Health Information for hip fracture surgery in Canada (excluding Quebec) between 2004 and 2012. We estimated the expected population-average risks of inpatient death within 30 days if patients were surgically treated on day of admission, inpatient day 2, day 3 or after day 3. We weighted observations with the inverse propensity score of surgical timing according to confounders selected from a causal diagram. RESULTS: Of 139 119 medically stable patients with hip fracture who were aged 65 years or older, 32 120 (23.1%) underwent surgery on admission day, 60 505 (43.5%) on inpatient day 2, 29 236 (21.0%) on day 3 and 17 258 (12.4%) after day 3. Cumulative 30-day in-hospital mortality was 4.9% among patients who were surgically treated on admission day, increasing to 6.9% for surgery done after day 3. We projected an additional 10.9 (95% confidence interval [CI] 6.8 to 15.1) deaths per 1000 surgeries if all surgeries were done after inpatient day 3 instead of admission day. The attributable proportion of deaths for delays beyond inpatient day 2 was 16.5% (95% CI 12.0% to 21.0%). INTERPRETATION: Surgery on admission day or the following day was estimated to reduce postoperative mortality among medically stable patients with hip fracture. Hospitals should expedite operating room access for patients whose surgery has already been delayed for nonmedical reasons.

A comparison of outcomes between Canada and the United States in patients recovering from hip fracture repair: secondary analysis of the FOCUS trial.

OBJECTIVE: To determine if adjusted mortality, walking ability or return home differed after hip fracture surgery between Canada and the USA. DESIGN: Secondary analysis of the Functional Outcomes in Cardiovascular Patients Undergoing Surgical Hip Fracture Repair (FOCUS) trial data. SETTING: Data were collected from 47 American and Canadian hospitals. PARTICIPANTS: Overall, 2016 subjects with a hip fracture (USA = 1222 (60.6%); Canada = 794 (39.4%)) were randomized to a liberal or restrictive transfusion strategy. Subjects were 50 years and older, with cardiovascular disease and/or risk factors and hemoglobin <100 g/L within 3 days post-surgery. The average age was 82 years and 1527(76%) subjects were females. INTERVENTION: Demographics, health status and health services data were collected up to 60 days post-surgery and mortality to a median of 3 years post-surgery. MAIN OUTCOMES: Mortality, inability to walk and return home. RESULTS: US subjects had higher adjusted mortality than Canadians at 30 days (odds ratio = 1.78; 95% confidence interval: 1.09-2.90), 60 days (1.53; 1.02-2.29) and up to 3 years (hazard ratio = 1.25; 1.07-1.45). There were no differences in adjusted outcomes for walking ability or return home at 30 or 60 days post-surgery. Median hospital length of stay was longer (P < 0.0001) in Canada (9 days; interquartile range: 5-18 days) than the US (3 days; 2-5 days). US subjects (52.9%) were more likely than Canadians (16.8%) to be discharged to nursing homes for rehabilitation (P < 0.001). CONCLUSIONS: Adjusted survival favored Canadians post hip fracture while walking ability and return home were not different between countries. The reason(s) for mortality differences warrant further investigation.

Effectiveness of a Posterior Shoulder Stretching Program on University-Level Overhead Athletes: Randomized Controlled Trial.

OBJECTIVE: To determine whether a posterior shoulder stretch was effective in increasing internal rotation (IR) and horizontal adduction (HAd) range of motion (ROM) in overhead athletes identified as having reduced mobility. DESIGN: Randomized controlled trial (parallel design). SETTING: University-based sports medicine clinic. PARTICIPANTS: Thirty-seven university-level athletes in volleyball, swimming, and tennis, with IR ROM deficits ≥15°, were randomized into intervention or control groups. No subjects withdrew or were lost to follow-up. INTERVENTION: The intervention group performed the "sleeper stretch" daily for 8 weeks, whereas the control group performed usual activities. MAIN OUTCOME MEASURES: Independent t tests determined whether IR and HAd ROM differences between groups were significant at 8 weeks and 2-way repeated-measures analysis of variance tests measured the rate of shoulder ROM change. Subject-reported shoulder pain and function were obtained at each evaluation. RESULTS: Significant differences were found between the intervention and control groups' IR and HAd ROM at 8 weeks (P < 0.001 and P = 0.003, respectively) compared with baseline (zero weeks) (P = 0.19 and P = 0.82, respectively). Significant improvements in IR were detected in the intervention group at 4 weeks (P < 0.001), whereas HAd demonstrated significant changes only at 8 weeks (P = 0.003). Reported shoulder function (P = 0.002) was different between study groups at 8 weeks. CONCLUSION: Overhead, university-level athletes with an IR deficit ≥15° significantly increased their IR and HAd ROM after performing a posterior shoulder stretch for 8 weeks. CLINICAL RELEVANCE: Effective management of posterior shoulder tightness through stretching may reduce the incidence of shoulder pathology in overhead athletes.

A Randomized Clinical Trial Comparing Posterior Cruciate-Stabilizing vs Posterior Cruciate-Retaining Prostheses in Primary Total Knee Arthroplasty: 10-Year Follow-Up.

BACKGROUND: This 10-year follow-up compares health-related quality of life (HRQL) and reoperations in 100 subjects who were randomized to receive posterior cruciate ligament substituting (PS) or posterior cruciate ligament retaining (CR) total knee arthroplasty. We previously reported 2-year results. METHODS: Subjects were enrolled preoperatively and randomized at surgery. Subjects completed HRQL questionnaires at all evaluation points. Subjects were re-evaluated at 2 and 10 years with reoperations determined through regional medical record review and patient report. RESULTS: Over 10 years, 25 (25%) subjects died, 2 subjects were revised and withdrew, and 11 (11%) subjects were lost to follow-up. Of survivors, 62 of 75 (83%) were evaluated at 10 years. Twenty-eight (37%) subjects provided HRQL, radiographic, and reoperation status, 28 (37%) subjects completed HRQL evaluations and reoperation status only, and 6 (8%) subjects provided radiographic and reoperation follow-up. Both groups retained good HRQL between 2 and 10 years with no group differences noted (P > .35). One revision (CR subject), secondary to deep joint infection, occurred within 2 years with 1 further revision (PS subject) occurring at 3 years postoperatively. One subject (PS subject) required manipulation under anesthesia within 3 months of surgery. Four subjects required late patellar resurfacing (1 CR subject, 3 PS subjects) but were retained in the 10-year evaluation. Overall, reoperations were not significantly different between groups (P = .26). CONCLUSION: Over 10 years postoperatively, both the PS and CR total knee arthroplasty performed well with subjects reporting acceptable levels of HRQL up to 10 years postoperatively; low levels of revision or reoperation were reported in both groups.

Liberal versus restrictive blood transfusion strategy: 3-year survival and cause of death results from the FOCUS randomised controlled trial.

BACKGROUND: Blood transfusion might affect long-term mortality by changing immune function and thus potentially increasing the risk of subsequent infections and cancer recurrence. Compared with a restrictive transfusion strategy, a more liberal strategy could reduce cardiac complications by lowering myocardial damage, thereby reducing future deaths from cardiovascular disease. We aimed to establish the effect of a liberal transfusion strategy on long-term survival compared with a restrictive transfusion strategy. METHODS: In the randomised controlled FOCUS trial, adult patients aged 50 years and older, with a history of or risk factors for cardiovascular disease, and with postoperative haemoglobin concentrations lower than 100 g/L within 3 days of surgery to repair a hip fracture, were eligible for enrolment. Patients were recruited from 47 participating hospitals in the USA and Canada, and eligible participants were randomly allocated in a 1:1 ratio by a central telephone system to either liberal transfusion in which they received blood transfusion to maintain haemoglobin level at 100 g/L or higher, or restrictive transfusion in which they received blood transfusion when haemoglobin level was lower than 80 g/L or if they had symptoms of anaemia. In this study, we analysed the long-term mortality of patients assigned to the two transfusion strategies, which was a secondary outcome of the FOCUS trial. Long-term mortality was established by linking the study participants to national death registries in the USA and Canada. Treatment assignment was not masked, but investigators who ascertained mortality and cause of death were masked to group assignment. Analyses were by intention to treat. The FOCUS trial is registered with ClinicalTrials.gov, number NCT00071032. FINDINGS: Between July 19, 2004, and Feb 28, 2009, 2016 patients were enrolled and randomly assigned to the two treatment groups: 1007 to the liberal transfusion strategy and 1009 to the restrictive transfusion strategy. The median duration of follow-up was 3·1 years (IQR 2·4-4·1 years), during which 841 (42%) patients died. Long-term mortality did not differ significantly between the liberal transfusion strategy (432 deaths) and the restrictive transfusion strategy (409 deaths) (hazard ratio 1·09 [95% CI 0·95-1·25]; p=0·21). INTERPRETATION: Liberal blood transfusion did not affect mortality compared with a restrictive transfusion strategy in a high-risk group of elderly patients with underlying cardiovascular disease or risk factors. The underlying causes of death did not differ between the trial groups. These findings do not support hypotheses that blood transfusion leads to long-term immunosuppression that is severe enough to affect long-term mortality rate by more than 20-25% or cause of death. FUNDING: National Heart, Lung, and Blood Institute.

In-hospital mortality after hip fracture by treatment setting.

BACKGROUND: Where patients with hip fracture undergo treatment may influence their outcome. We compared the risk of in-hospital death after hip fracture by treatment setting in Canada. METHODS: We examined all discharge abstracts from the Canadian Institute for Health Information with diagnosis codes for hip fracture involving patients 65 years and older who were admitted to hospital with a nonpathological first hip fracture between Jan. 1, 2004, and Dec. 31, 2012, in Canada (excluding Quebec). We compared the risk of in-hospital death, overall and after surgery, between teaching hospitals and community hospitals of various bed capacities, accounting for variation in length of stay. RESULTS: Compared with the number of deaths per 1000 admissions at teaching hospitals, there were an additional 3 (95% confidence interval [CI] 1-6), 14 (95% CI 10-18) and 43 (95% CI 35-51) deaths per 1000 admissions at large, medium and small community hospitals, respectively. For the risk of in-hospital death overall, the adjusted odds ratios (ORs) were 1.05 (95% CI 0.99-1.11), 1.16 (95% CI 1.09-1.24) and 1.44 (95% CI 1.31-1.57) at large, medium and small community hospitals, respectively, compared with teaching hospitals. For the risk of postsurgical death in hospital, the adjusted ORs were 1.06 (95% CI 1.00-1.13), 1.13 (95% CI 1.04-1.23) and 1.18 (95% CI 0.87-1.60) at large, medium and small community hospitals, respectively. INTERPRETATION: Compared with teaching hospitals, the risk of in-hospital death among patients with hip fracture was higher at medium and small community hospitals, and the risk of in-hospital death after surgery was higher at medium community hospitals. No differences were found between teaching and large community hospitals. Future research should examine the role of volume, demand and bed occupancy for observed differences.

A critical review of the long-term disability outcomes following hip fracture.

BACKGROUND: Hip fractures are an increasingly common consequence of falls in older people that are associated with a high risk of death and reduced function. This review aims to quantify the impact of hip fracture on older people's abilities and quality of life over the long term. METHODS: Studies were identified through PubMed and Scopus searches and contact with experts. Cohort studies of hip fracture patients reporting outcomes 3 months post-fracture or longer were included for review. Outcomes of mobility, participation in domestic and community activities, health, accommodation or quality of life were categorised according to the World Health Organization's International Classification of Functioning and synthesised narratively. Risk of bias was assessed according to four items from the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement. RESULTS: Thirty-eight studies from 42 publications were included for review. Most followed a clearly defined sample from the time of fracture. Hip fracture survivors experienced significantly worse mobility, independence in function, health, quality of life and higher rates of institutionalisation than age matched controls. The bulk of recovery of walking ability and activities for daily living occurred within 6 months after fracture. Between 40 and 60 % of study participants recovered their pre-fracture level of mobility and ability to perform instrumental activities of daily living, while 40-70 % regained their level of independence for basic activities of daily living. For people independent in self-care pre-fracture, 20-60 % required assistance for various tasks 1 and 2 years after fracture. Fewer people living in residential care recovered their level of function than those living in the community. In Western nations, 10-20 % of hip fracture patients are institutionalised following fracture. Few studies reported impact on participation in domestic, community, social and civic life. CONCLUSIONS: Hip fracture has a substantial impact on older peoples' medium- to longer-term abilities, function, quality of life and accommodation. These studies indicate the range of current outcomes rather than potential improvements with different interventional approaches. Future studies should measure impact on life participation and determine the proportion of people that regain their pre-fracture level of functioning to investigate strategies for improving these important outcomes.