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Background: There is ongoing debate regarding the optimal management of older adult ankle fractures. The purpose of this study was to describe baseline characteristics and functional outcomes including complications in older adult patients receiving nonoperative treatment for low-energy ankle fracture and compare the outcomes of those with unstable vs stable fracture patterns. Methods: Patients aged ≥65 from January 2012 to March 2019 that sustained an ankle fracture were identified. Those who had surgical treatment, age <65, high-energy trauma, bilateral ankle fractures, and patients without adequate follow-up (minimum 12 weeks) were excluded. Baseline demographics, injury characteristics, Charlson Comorbidity Index (CCI) score, and functioning regarding ambulatory status, living environment, and assistance personnel in the household were collected for all patients. The primary outcome of interest was retention of baseline ambulation, living environment, and assistance requirements at follow-up (>12 weeks). Pain improvement, radiographic changes, and adverse clinical events were also assessed. Results: A total of 158 patients were included with an average follow-up timeframe of 41.6 weeks. Eighty-six percent of patients (n = 136) retained their ambulatory status at long-term follow up. Most patients retained the same living environment (n = 145, 91.8%). Thirty-five patients (22.2%) required additional assistance long-term. Approximately 67.1% of the entire cohort retained all three functional metrics. Patients who experienced functional decline were older (77.8 vs 71.6, P < 0.001), had higher CCI (3.2 vs 1.6, P < 0.001), had a diagnosis of dementia or cognitive impairment (36.5% vs 3.8%, P < 0.001), had lower baseline functional status (ambulation, living environment, and assistance required; all P < 0.001), and had an unstable fracture pattern (P = 0.003). Conclusions: Understanding the functional outcomes of non-operative treatment in geriatric ankle fracture cases can contribute to a shared decision-making among healthcare providers, patients, and families. [ABSTRACT FROM AUTHOR]

Objective: To determine the effect of time waiting for admission to inpatient neurorehabilitation following acquired brain injury on rehabilitation outcomes. Design: A retrospective observational case series. Setting: A specialist brain injury inpatient rehabilitation service. Subjects: Consecutive 235 admissions to specialist brain injury rehabilitation following acutely-acquired brain injury between 2019 and 2022. Main Measures: Waiting time from the point of injury to admission, diagnostic category, admission complexity (patient categorisation tool), functional status (functional independence measure/functional attainment measure), care needs (Northwick Park Care Needs Assessment), change in functional status and care needs over duration of admission (efficiency). Subgroup analysis was performed for patients with a tracheostomy, enteral feeding, anticonvulsant treatment and prior neurosurgery. Results: There was no relationship between admission wait and initial complexity (r s = 0.006; p = 0.923), functional status (r s = −0.070; p = 0.284) or care needs (r s = 0.019; p = 0.768). Longer waiting times were significantly associated with reduced efficiency of rehabilitation (r s = −0.240; p = 0.0002) and change of care needs (r s = −0.246; p = 0.0001). Longer waits were associated with reduced rehabilitation efficiency for patients prescribed anticonvulsants (n = 115; r s = −0.243; p = 0.009), with a tracheostomy (n = 46; r s = −0.362; p = 0.013), requiring enteral nutrition (n = 137; r s = −0.237; p = 0.005) or having had intracranial surgery (n = 97; r s = −0.344; p = 0.0006). There was a negative association between waiting times and reduction in care needs for patients admitted on anticonvulsants (r s = −0.319; p = 0.0005) and requiring enteral nutrition (r s = −0.269; p = 0.001). Conclusion: Longer wait for transfer to rehabilitation following brain injury is associated with reduced improvement in functional status and care needs over time. Attention should be given to ensuring rapid transfer into inpatient rehabilitation services. [ABSTRACT FROM AUTHOR]

Background: Appropriate selection of surgical approach for associated fractures of the acetabulum that involves both columns is still elusive. Therefore, present study aimed to assess the quality of life of complex acetabulum fracture managed with combined anterior and posterior approach (dual approach) as well as the association of postoperative reduction and patient reported outcomes. Material and methods: This retrospective study was performed on 42 associated acetabular fracture patients with involvement of both columns, who were treated with a dual approach including combined anterior modified ilio-inguinal approach in combination with posterior Kocher-Langenbeck (K-L) approach in a single anaesthetic session having minimum two years follow-up. Postoperative reduction and radiological outcomes were assessed using Matta criteria. Functional outcome was assessed by a score system developed by Merle d'Aubigné-Postel. Patient-reported outcomes were assessed using the 36-Item Short Form Survey (SF-36). Results: The mean age of participants was 47.9 ± 11.95 years and mean follow-up period was 2.8 ± 0.49 years. Anatomical reduction was achieved in 32 (76.19%) cases in postoperative period. 8 (19.04%) cases had congruent and 2 (4.76%) had incongruent reduction. Radiological and functional outcome was excellent/good n = 35 (83.33%) cases. Patient-reported outcome on domains physical function and role physical showed a significant improvement between 6 to 24 months period (p < 0.001). Conclusions: The dual approach for complex acetabulum fracture with mid-term follow-up showed good to excellent radiological and functional outcomes. A significant improvement in patient-reported outcomes on Physical function and Role physical domains of SF-36 was also seen over the follow-up period. [ABSTRACT FROM AUTHOR]

Background: Studies on the feasibility of hip arthroscopy in workers' compensation (WC) patients have been largely inconsistent or limited by study design, necessitating the need for a systematic review. Purpose: We sought to systematically compare clinically significant differences between WC patients and their counterparts in relation to (1) functional outcomes, (2) complications, and (3) failure rates after hip arthroscopy. Methods: We searched MEDLINE, EMBASE, and PubMed databases for studies published between January 1996 and February 2021. In combination with "AND" or "OR" Boolean operators, the following keywords were implemented: "hip arthroscopy," "workers' compensation," "outcomes," "complications," "revision," and "failure rates." Two reviewers screened eligible studies, evaluated methodological quality, and abstracted data. Results: In the 13 studies pooled, comprising 1874 patients, 276 (14.7%) patients received WC benefits. Twelve studies utilized functional outcomes, 2 studies assessed pain, and 3 studies evaluated satisfaction. Despite scoring lower in these measures preoperatively, WC patients demonstrated significant improvements after hip arthroscopy. Three studies linked compensation with marginally inferior functional scores, but this association was not significant at longer follow-up. Seven studies examined complication incidence, and 6 studies addressed failure rates, with all reporting no significant differences in rates of complications, secondary arthroscopies, or conversion to total hip arthroplasty. Conclusions: The findings of this systematic review suggest that hip arthroscopy offers clinically significant benefits, regardless of WC status. Postoperative results in WC patients, including functional scores, pain, satisfaction, complications, and failure rates, were favorable, and the degree of improvement was at least comparable with their counterparts. Further studies should consider prospective study designs with larger cohorts and extended follow-up. [ABSTRACT FROM AUTHOR]

Background: Structured rehabilitation optimizes outcomes and reduces reinjury risk after anterior cruciate ligament reconstruction (ACLR). The coronavirus 2019 (COVID-19) pandemic interrupted standard rehabilitation, possibly affecting ACLR outcomes. Purpose: To characterize changes to ACLR functional outcomes related to the COVID-19 pandemic. Study Design: Cohort study; Level of evidence, 3. Methods: Patients who underwent ACLR between June 11, 2019, and March 11, 2020, (postpandemic group) were compared retrospectively with those who underwent ACLR the year before (June 11, 2018, to March 11, 2019). A mixed-effects linear regression model was used to estimate group differences in isokinetic quadriceps testing. A Kaplan-Meier analysis assessed the probability of achieving >90% limb symmetry index (LSI) for isokinetic quadriceps strength at 60 deg/s and passing all return-to-sport functional outcomes at 1 year postoperatively. Results: A total of 176 patients (80 in the control group and 96 in the postpandemic group) were included. The rate of achieving >90% LSI in isokinetic strength at 60 deg/s at 1 year postoperatively was 39% (95% CI, 27%-49%) for the control group versus 22% (95% CI, 13%-30%) for the postpandemic group (P =.01). Similarly, the rate of achieving >90% LSI in all functional tests at 1 year postoperatively was 15% (95% CI, 7%-22%) for the control group versus 7% (95% CI, 2%-12%) for the postpandemic group (P =.04). The number of in-person physical therapy visits per patient was 25.8 ± 6.8 in the control group versus 24.4 ± 7.5 in the postpandemic group (P =.23). Only the postpandemic group accessed physical therapy using remote telemedicine. Each additional telehealth rehabilitation visit was associated with a 1-week delay in achieving >90% LSI in isokinetic quadriceps strength for the postpandemic group. Conclusion: The COVID-19 pandemic was associated with a decrease in lower extremity strength and a lower probability of achieving limb symmetry and passing the criteria for return to sport at 1 year postoperatively. These results were not due to lack of access to physical therapy. [ABSTRACT FROM AUTHOR]

Background: The use of bone–patellar tendon–bone (BPTB) and hamstring tendon (HT) autografts is common in anterior cruciate ligament reconstruction (ACLR). After ACLR, patients typically progress through specific rehabilitation milestones, and graft type may play a role in patient progression. Purpose: To compare the time to meet rehabilitation milestones between BPTB and HT autografts after ACLR. Design: Cohort study; Level of evidence, 3. Methods: This was a single-institution study on patients who underwent ACLR with either BPTB or HT autograft between June 2018 and July 2021. The primary outcomes were time to meet return-to-sport criteria, including >90% limb symmetry index (LSI) for isokinetic quadriceps and hamstring strength, horizontal hop, 4-crossover hop, and single-hop height. The time to satisfaction of each criterion was compared between graft groups using Wilcoxon tests and Cox proportional hazards models. Results: Included in the analysis were 410 participants who underwent ACLR with either BPTB (n = 232) or HT (n = 178). The BPTB group took longer to achieve >90% LSI for knee extension than HT (11.1 ± 4.1 vs 7.63 ± 2.8 months; P <.001). Similarly, the BPTB group took longer than the HT group to achieve >90% LSI for horizontal hop (11.4 ± 3.5 vs 9.82 ± 2.8 months; P <.001), 4-crossover hop (11.8 ± 3.6 vs 10.4 ± 2.8 months; P =.002), and single-hop height testing (11 ± 3.7 vs 8.81 ± 3.2 months; P <.001). The median time to achieve >90% LSI for hamstring strength was similar between groups (7.18 ± 3 vs 7.56 ± 3.1 months; P =.2). Conclusion: Patients that underwent ACLR with BPTB autograft took longer than patients with HT to meet commonly used postoperative rehabilitation milestones. Clinicians should consider these differences when guiding patients regarding graft choice, postoperative expectations, and rehabilitation. [ABSTRACT FROM AUTHOR]

Background: Research at the intersection between social determinants of health (SDOH) and orthopaedics remains an area of active exploration, with recent literature demonstrating significant disparities in a wide array of orthopaedic outcomes in patients with different SDOH. Purpose/Hypothesis: The purpose of this study was to use a validated composite measure of SDOH mapped to census tracts (Child Opportunity Index [COI]) to explore disparities in functional outcomes after anterior cruciate ligament (ACL) reconstruction. It was hypothesized that patients with a lower COI score would have delayed surgical care and worse functional outcomes after ACL reconstruction. Study Design: Cohort study; Level of evidence, 3. Methods: Demographic, surgical, and functional outcomes data were extracted for all patients aged ≤18 years who underwent primary ACL reconstruction at our institution between 2009 and 2019. Strength deficits were calculated, and COI quintile scores were obtained. One-way analysis of variance, the chi-square test, and the Fisher exact test were used to compare variables of interest between the lower 2 quintiles (low group) and the upper 2 quintiles (high group). Results: Of the 1027 patients, 226 (22.0%) were in the low group, while 801 (78.0%) were in the high group. There was a significantly greater time from injury to surgery in the low group than in the high group (98.15 ± 102.65 vs 71.79 ± 101.88 days, respectively; P <.001). The low group had a significantly lower extension-flexion range of motion at 1- and 3-month follow-up (P =.03 and P =.02, respectively) but no difference at 6-month follow-up (P =.27). The low group attended fewer physical therapy visits than the high group (24.82 ± 10.55 vs 37.81 ± 18.07, respectively; P <.001). The low group had significant deficits in quadriceps strength at 3, 6, and 9 months at 180 deg/s (P =.03, P <.001, and P =.01, respectively) and at 6 months at 300 deg/s (P =.002). Conclusion: In this study, we found that the COI was associated with disparities in key clinical outcomes including time to surgery, postoperative range of motion, and postoperative strength. [ABSTRACT FROM AUTHOR]

Background: Multiligament reconstruction (MLR) has become the standard surgical approach for treating multiligament knee injuries (MLKIs). Purpose: To identify prognostic factors for patient-reported outcome measures, return to work (RTW), return to sports, and radiographic osteoarthritis (OA) (Kellgren-Lawrence grade ≥2) after MLR for MLKI. Study Design: Case-control study; Level of evidence 3. Methods: Included were 52 consecutive patients (age, 35.5 ± 11 years; 75% men), with MLKI sustained between 2013 and 2019 and treated with MLR. At a mean follow-up of 3.8 ± 1.6 years, patient-reported outcome measure scores—including the International Knee Documentation Committee (IKDC), the Knee injury and Osteoarthritis Outcome Score (KOOS), the Anterior Cruciate Ligament–Return to Sport after Injury (ACL-RSI), and the 12-Item Short-Form Health Survey—RTW, return to sports, and weightbearing radiographs were obtained. A total of 20 determinants were hypothesized and tested by univariate logistic regression for binary variables or linear regression for continuous variables. Only factors identified as significant (P <.10) were entered into a multivariate logistic regression model. Results: The prevalence of injury severity according to the Schenck knee dislocation (KD) classification was as follows: KD I (44%), KD III (36%), KD IV (10%), and KD V (10%). Increased KD grades resulted in decreased IKDC (P =.002) and all 5 KOOS subscales (P ≤.007 for all) scores. Medial meniscectomy (23%) was associated with a worse ACL-RSI score (P =.007) and RTW failure (odds ratio [OR], 36.8; P =.035). Peroneal nerve palsy (6%) was associated with a worse ACL-RSI score (P ≤.001). Radiographic OA was observed in 38%, with distribution predominantly patellofemoral (80%) and medial tibiofemoral (45%). Traumatic cartilage damage (Outerbridge grade >2 [37%]) was associated with secondary patellofemoral (OR, 10; P =.012) and medial tibiofemoral (OR, 10; P =.019) OA. Anterior cruciate ligament reconstruction failure (7%) was a risk factor for medial tibiofemoral OA (OR, 25.8; P =.006). Conclusion: Increased Schenck KD grade, permanent peroneal nerve palsy, and irreparable medial meniscus lesions were prognostic factors for worse functional outcomes 3.8 years after MLKI was treated with MLR. Traumatic cartilage damage and anterior cruciate ligament failure were associated with the development of early OA. [ABSTRACT FROM AUTHOR]

Research on functional outcomes in long-term care (LTC) home residents after COVID-19 infection is limited. In the current study, we examined outcomes in 1,310 LTC residents with a positive COVID-19 test in the period from March 2020 to April 2022 ("COVID" group). We also reviewed outcomes in residents in the same LTC homes without a history of COVID-19 during the same period ("No-COVID" group, n = 2,301). In a retrospective longitudinal design, we explored activities of daily living (ADLs), cognitive function, and clinical care needs over time. Change was assessed from the last assessment before contracting COVID-19 to three assessments subsequent to COVID-19, over on average seven months after infection. We found deterioration over time in ADLs and cognitive performance in both groups. The change in ADLs and clinical care needs was slightly greater in the COVID than the No-COVID group from baseline to the first follow-up assessment; in subsequent assessments, the change was similar in both groups. Overall, we observed similar functional outcomes among surviving residents in the two groups, with initially greater deterioration in ADLs and clinical care needs in residents with a history of COVID-19 followed by a trajectory resembling the one in the No-COVID residents. [ABSTRACT FROM AUTHOR]

We evaluated the outcomes of the Krukenberg procedure conducted for the loss of a hand secondary to an electrical burn injury in six patients (10 hands). Patient demographics, indications for surgery, surgical strategy, complications, clinical measurements and Disabilities of the Arm, Shoulder and Hand (DASH) score were recorded, in addition to subjective outcome measures, including self-perception of social acceptance and employment status. The median DASH score at follow-up was 22 (range 4–50, interquartile range 25). Patients reported recovery of useful function in operated limbs. We recommend this procedure in low-resource settings when other reconstruction is impossible. Level evidence: IV [ABSTRACT FROM AUTHOR]

We performed an 11–13-year prospective follow-up of patients after a distal radial fracture (DRF) to investigate the association between fracture malunion, radiocarpal osteoarthritis and clinical outcome. In total, 292 patients responded to patient-reported outcome measures; of them, 242 underwent clinical examination. Clinical outcomes improved with time. A decade after fracture, median Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) score was 5, EuroQol Five-dimensions score was 1.0, and range of motion and grip strength were 96% of the contralateral side. Neither osteoarthritis (6%) nor pseudoarthrosis of the ulnar styloid (30%) affected the outcomes. Dorsal tilt, radial inclination, ulnar variance and intra-articular extension did not affect long-term clinical outcomes or the risk of osteoarthritis. Recovery after a DRF is an ongoing process that lasts years. A decade after the injury event, range of motion, grip strength and QuickDASH were recovered to population normal, regardless of radiological outcomes. Level of evidence: II [ABSTRACT FROM AUTHOR]

Background: Despite the posterior cruciate ligament (PCL) being an essential stabilizer of the knee, there is a paucity of data regarding injury management in pediatric patients. Purpose/hypothesis: The purpose of this study was to evaluate differences in outcomes after operative (OP) versus nonoperative (NOP) management of pediatric isolated (single-ligament) PCL tears. It was hypothesized that managing PCL tears operatively would lead to improved functional outcomes compared with NOP management, especially in the setting of an associated meniscal tear. Study design: Cohort study; Level of evidence, 3. Methods: Pediatric patients with an isolated PCL injury between 2006 and 2020 were identified and grouped according to whether they had a concomitant meniscal tear (PCL+M) or no meniscal tear (PCL-M). These cohorts were further sorted into OP, NOP, and nonoperative converted to operative (NOP2OP) treatment cohorts. Outcome data collected included Lysholm score, current activity level, and whether the patient returned to sports after treatment. Results: A total of 48 patients (49 knees) met study inclusion criteria (31 male, 18 female; mean age at injury, 15.6 years; age range, 8.3-18.9 years). There were 37 knees in the PCL-M cohort (30 NOP, 2 NOP2OP, and 5 OP) and 12 knees in the PCL+M cohort (4 NOP, 4 NOP2OP, and 4 OP). The mean duration of follow-up was 6.2 years (range, 2.4-15.7 years). The mean Lysholm scores were not significantly different between the OP and NOP knees in either the PCL-M cohort (P = .582) or the PCL+M cohort (P = .570); however, the PCL-M cohort overall had significantly higher scores compared with the PCL+M cohort (92.7 ± 13.0 vs 82.8 ± 18.8, respectively; P = .019). Conclusion: The pediatric patients in this series had similar functional outcomes when managed operatively or nonoperatively for their single-ligament PCL tear. When considering concomitant meniscal injury, the results indicated that children with meniscal injury had a worse outcome than those without a meniscal injury. Shared decision-making with patients and their family should take these results into consideration. [ABSTRACT FROM AUTHOR]

Background: Midfoot fractures and dislocations are infrequent and functional outcomes following Lisfranc injuries have not been well described. The purpose of this project was to explore functional outcomes following operative treatment of high-energy Lisfranc injury. Methods: A retrospective cohort of 46 adults with tarsometatarsal fractures and dislocations treated at a single Level 1 trauma center were reviewed. Demographic, medical, social, and injury features of these patients and their injuries were recorded. Foot Function Index (FFI) and Short Musculoskeletal Function Assessment (SMFA) surveys were collected after mean 8.7 years' follow-up. Multiple linear regression was performed to identify independent predictors of outcome. Results: Forty-six patients with mean age 39.7 years completed functional outcome surveys. Mean SMFA scores were 29.3 (dysfunction) and 32.6 (bothersome). Mean FFI scores were 43.1 (pain), 43.0 (disability), and 21.7 (activity), with a mean total score of 35.9. FFI pain scores were worse than published values for fractures of the plafond (33, P =.04), distal tibia (33, P =.04), and talus (25.3, P =.001). Lisfranc injury patients reported worse disability (43.0 vs 29, P =.008) and total FFI scores (35.9 vs 26, P =.02) compared with distal tibia fractures. Tobacco smoking was an independent predictor of worse FFI (P <.05) and SMFA emotion and bothersome scores (P <.04). Chronic renal disease was a predictor of worse FFI disability (P =.04) and SMFA subcategory scores (P <.04). Male sex was associated with better scores in all SMFA categories (P <.04). Age, obesity, or open injury did not affect functional outcomes. Conclusion: Patients reported worse pain by FFI after Lisfranc injury compared to other injuries about the foot and ankle. Tobacco smoking, female sex, and preexisting chronic renal disease are predictive of worse functional outcome scores, warranting further study in a larger sample, as well as counseling of long-term consequences of this injury. Level of Evidence: Level IV, retrospective, prognostic. [ABSTRACT FROM AUTHOR]

Background: Managing patients with recurrent anterior shoulder instability and glenoid bony deficiency remains a challenge. Multiple graft options, including iliac crest, distal clavicle, coracoid, and distal tibia allograft have been used. There is a growing body of evidence that supports distal tibia allograft for glenoid restoration in patients with shoulder instability due to its ability to restore the articular surface as well as the glenoid depth and curvature. Indications: Surgical indications for anterior glenoid reconstruction with distal tibia allograft combined with open capsular shift include patients with recurrent shoulder instability and glenoid bone loss. Technique Description: A deltopectoral interval is utilized and the subscapularis is split in lines with its fibers. The subscapularis and capsule are split together in a horizontal fashion and tagged together. Any prior hardware is then removed utilizing appropriate removal sets, a burr, and a broken screw set if necessary. The anterior glenoid is then prepared and the defect is measured. Bone marrow aspirate is then harvested from the proximal humerus using a vortex needle. The distal tibia allograft is then cut to size and prepared utilizing pulsed lavage, pressurized sterile carbon dioxide, and the bone marrow aspirate. The allograft is then fixed with solid stainless steel 3.5-mm cortical screws with washers. The medial, glenoid based capsular repair it completed by placing 1.8-mm knotless FiberTak anchor at the bottom of the distal tibia allograft. A free needle is utilized to place a horizontal mattress stitch from the anchor to the inferior capsule, which is then loaded onto a shuttling suture, to repair it to the anterior inferior glenoid. A knotless anchor is then placed right off the chondral margin of the humeral head, and this is used to repair both the capsule and subscapularis in the correct position by passing through both inferior and superior leaflets. This is then loaded onto the knotless anchor and reduced, which shifts the subscapularis and capsule laterally. The remainder of the subscapularis split is then closed. Patients are then placed in a sling with an abduction pillow with no shoulder range of motion for 6 weeks. They can then progress their therapy with a goal of returning to sport at 6 months. Results: Several large systemic reviews have shown that return to sport rates after anterior glenoid reconstruction range between 80% and 90%, with returning to the same level of play in the 70% range. Discussion: Anterior glenoid reconstruction utilizing distal tibia allograft combined with an open capsular shift is a durable surgical option for patients presenting with shoulder instability and glenoid bone loss. 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. [ABSTRACT FROM AUTHOR]

Background: Irreparable rotator cuff tears represent approximately 12% of all presenting cuff tears, and multiple surgical techniques have been described for treatment, including allograft/bridge augmentation, debridement, partial repair, subacromial balloon, tendon transfer, and superior capsule reconstruction (SCR). SCR has demonstrated durable improvement in range of motion (ROM) and outcome scores at 2 and 5 years. Indications: Surgical indications for SCR include an irreparable tear of the supraspinatus and/or infraspinatus with a preserved or reparable subscapularis and preserved glenohumeral joint cartilage. Technique Description: Diagnostic arthroscopy is performed to identify and characterize the rotator cuff tear. Thorough debridement of the greater tuberosity is performed. Two all-suture FiberTak anchors are placed in the superior aspect of the glenoid. Two 2.6-mm FiberTak suture anchors are placed in the humeral head at the chondral margin. After measuring, the dermal allograft is cut to size with 15-mm overhang left on the far lateral edge. A 12-mm passport cannula is inserted laterally and the sutures from the glenoid and humeral head anchors are brought out through the cannula maintaining their position and orientation. The sutures are passed through the graft outside the cannula. The graft is introduced into the shoulder via the passport cannula with a back grasper. A cannula-in-cannula technique is used to tie the glenoid anchors first and then the medial row anchors. Two lateral row swivel lock anchors are used to complete a standard double row repair. Margin convergence is performed between the dermal allograft and remaining rotator cuff anterior and posterior. Postoperatively, patients are kept in a sling for 6 weeks, with no shoulder ROM. From weeks 6 to 12, patients discontinue sling and begin passive progression to active ROM. Strengthening is initiated at 12 weeks, and return-to-sport or work is at approximately 6 months. Results: Irreparable rotator cuff tears treated with arthroscopic rotator cuff repair and SCR show durable improvement in patient-reported outcomes at 2 and 5 years. Re-tear rates did not differ between athletes and non-athletes. Discussion/Conclusion: Arthroscopic rotator cuff repair with SCR is a durable and reliable surgical option for patients presenting with preserved glenohumeral joint and irreparable supraspinatus and/or infraspinatus tear. 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. [ABSTRACT FROM AUTHOR]

Introduction: Survivors of sepsis will progress towards rapid recovery (RAP) or enter a state of persistent organ dysfunction and chronic critical illness (CCI). Independently, anemia is known to be a significant factor in functional recovery of hospitalized patients. This study aims to analyze long-term hemoglobin levels and functional outcomes following RAP and CCI. Methods: A prospective, cohort study was performed in septic patients who were stratified into RAP (N = 54) with ICU length of stay < 14 days or CCI (N = 63) with ICU length of stay > 14 days. CBC and plasma inflammatory markers were measured on the day of enrollment, weekly until day 42, then at 3 and 6 months. Functional outcomes using Zubrod scale, gait speed test, and total short physical performance battery (SPPB) were assessed at 3, 6, and 12 months. Results: Mean age was 59 years (range: 20-83) and 62% were male. Hemoglobin was significantly decreased at 3 and 6 months in CCI compared to RAP (8.9* and 9.2* vs 10.4 and 11.1 g/dL), despite receiving significantly more red blood cell transfusions. CCI patients had persistent elevation of CRP, IL-6 and TNF-α. CCI patients had worse functional outcome with a significantly higher Zubrod score, and lower SPPB, and gait speed score at 3, 6, and 12 months. Conclusion: Despite receiving more pRBC transfusions, CCI patients had a persistent anemia that was associated with chronic systemic inflammation and poor functional outcomes six months following sepsis. Alleviating prolonged inflammation could improve persistent anemia and functional outcomes in CCI patients. [ABSTRACT FROM AUTHOR]

Objective: The objective of this study was to report the safety, efficacy and functional outcomes following photoselective vaporisation of prostate (PVP) with GreenLight laser for benign prostatic enlargement (BPE). Material and methods: We retrospectively analysed men who underwent PVP from April 2011 to August 2019 for BPE. Preoperative, intraoperative and postoperative details were retrieved from electronic data software. The perioperative and functional outcomes were analysed. Results: A total of 147 patients, with a mean age of 65.4 years, underwent PVP (51 patients – high performance system (HPS), 120 Watts; 96 patients – xcelerated performance system (XPS), 180 Watts). In 20 (13.6%) patients, antiplatelet or anticoagulant were continued in the perioperative period. The mean operative time, lasing time, catheterization time and hospital stay were 54.4 minutes, 38.0 minutes, 48.7 hours and 2.73 days, respectively. Postoperatively, all the functional outcomes IPSS (international prostate symptom score), QOL (quality of life), Qmax (maximum flow rate) and PVR (postvoid residue) were significantly improved from the baseline. The most common complication was dysuria (36.7%). There was no significant perioperative bleeding complications in high-risk men who were on antiplatelet or anticoagulant therapy. Conclusion: PVP is a safe, efficacious and durable surgical option in BPE including patients on antiplatelet or anticoagulant therapy. Level of evidence: Level 4 [ABSTRACT FROM AUTHOR]

Background: Return to sport after stabilization surgery using the open Latarjet procedure remains challenging. Additional knowledge is needed about postoperative shoulder functional deficits in order to better design return-to-sport programs. Purpose: To investigate the effects of the dominance status of the operated shoulder on the shoulder functional profile recovery at 4.5 months after open Latarjet procedure. Study Design: Cross-sectional study; Level of evidence, 3. Methods: A retrospective analysis of prospectively collected data was performed. All patients who underwent the open Latarjet procedure between December 2017 and February 2021 were eligible for the study. Functional assessment at 4.5 months after the surgery was performed using the following tests: maximal voluntary isometric contractions in glenohumeral internal and external rotation, upper-quarter Y balance test, unilateral seated shot-put test, and modified closed kinetic chain upper extremity stability test, leading to 10 outcome measures. Patients whose dominant side had undergone surgery and those whose nondominant side had undergone surgery were compared with a group of 68 healthy control participants. Results: A total of 72 patients who underwent an open Latarjet procedure on the dominant side and 61 patients who underwent open Latarjet on the nondominant side were compared with 68 healthy control athletes. In patients whose dominant shoulder had undergone surgery, significant deficits for the dominant side (P <.001) and for the nondominant side (P <.001) were found in 9 of 10 functional outcome measures. Among patients whose operations were on the nondominant shoulder, significant deficits for the nondominant side (P <.001) and for the dominant side (P <.001) were found in 9 and 5 of the 10 functional outcome measures, respectively. Conclusion: Regardless of dominance of the stabilized shoulder, persistent deficits in strength, stability, mobility, power, and stroke frequency were observed at 4.5 months postoperatively. Stabilization of the dominant shoulder resulted in residual surgery-related functional impairments on both sides. However, stabilization of the nondominant shoulder resulted in impairments primarily noted in the nondominant, operative shoulder. Registration: NCT05150379 (ClinicalTrials.gov identifier). [ABSTRACT FROM AUTHOR]

Leukocytes are systematic inflammation indicators related to stroke prognosis and can exhibit large dynamic waves before and after recombinant tissue plasminogen activator (r-tPA) therapy. However, additional evidence is needed to determine the prognostic significance of various leukocytes including both static and dynamic data among patients who underwent r-tPA therapy. A total of 251 patients treated with r-tPA were included; their leukocyte data were collected at two time points, and patients were followed up for three months. Analysis revealed the following findings. (i) Patients with hemorrhagic transformation (HT) and unfavorable outcomes had a higher level of leukocytes after r-tPA therapy (leukocyte count (adjusted OR (aOR) 1.191 for HT and 1.184 for unfavorable outcomes), neutrophil count (aOR 1.215 and 1.214), neutrophil-to-lymphocyte ratio (NLR; aOR 1.084 and 1.091)) and larger dynamic leukocyte changes. (ii)Among all leukocytes, the NLR after r-tPA administration demonstrated the strongest correlation with HT and unfavorable outcomes. (iii) Patients with an NLR ≥ 3.322 had a 3.492-fold increased risk for HT, and those with an NLR ≥ 5.511 had a 3.024-fold increased risk for functional outcomes. Overall, this study shows that leukocytes, especially leukocyte count, neutrophil count and the NLR, are independently associated with HT and functional outcomes in stroke patients. [ABSTRACT FROM AUTHOR]

Background: The presence of adhesions is a common source of pain and dysfunction after hip arthroscopic surgery and an indication for revision surgery. The placement of a capsular spacer in the capsulolabral recess after lysis of adhesions has been developed to treat and prevent the recurrence of adhesions. Purpose: To evaluate patient-reported outcomes (PROs) and survivorship at a minimum of 2 years after revision hip arthroscopic surgery with capsular spacer placement for capsular adhesions. Study Design: Case series; Level of evidence, 4. Methods: Between January 2013 and June 2018, a total of 95 patients (99 hips) aged ≥18 years underwent revision hip arthroscopic surgery for the treatment of capsular adhesions with the placement of a capsular spacer. Overall, 53 patients (56 hips) met the inclusion criteria and had a minimum 2-year follow-up, forming the cohort of this study. Exclusion criteria included confounding metabolic bone diseases (eg, Legg-Calve-Perthes disease, Marfan syndrome), labral deficiency, or advanced osteoarthritis (Tönnis grade 2 or 3). Preoperative and postoperative outcome scores (modified Harris Hip Score [mHHS], Hip Outcome Score–Activities of Daily Living [HOS-ADL], Hip Outcome Score–Sport-Specific Subscale [HOS-SSS], 12-Item Short Form Health Survey [SF-12], and Western Ontario and McMaster Universities Osteoarthritis Index [WOMAC]) were collected and compared in addition to the revision rate, conversion to total hip arthroplasty, and patient satisfaction. Results: The mean age of the cohort was 32 ± 11 years, with 32 female hips (57%) and a median number of previous hip arthroscopic procedures of 1 (range, 1-5). The arthroplasty- and revision-free survivorship rate at 2 years was 91%. Overall, 5 patients (6 hips; 11%) underwent revision surgery at a mean of 2.4 ± 1.4 years after capsular spacer placement, with symptomatic capsular defects being the most common finding. There were 4 patients (7%) who converted to total hip arthroplasty. For hips not requiring subsequent surgery (n = 46), there was a significant improvement in outcome scores except for the SF-12 Mental Component Summary, with rates of achieving the minimal clinically important difference of 70%, 70%, and 65% for the mHHS, HOS-ADL, and HOS-SSS, respectively. Conclusion: Capsular spacers, as part of a systematic approach including lysis of adhesions with early and consistent postoperative physical therapy including circumduction exercises, resulted in improved PROs as well as high arthroplasty– and revision-free survivorship (91%) at a minimum 2-year follow-up. Capsular spacers should be considered in revision hip arthroscopic procedures when an adequate labral volume remains but adhesions continue to be a concern. [ABSTRACT FROM AUTHOR]

Background: This study aims to review the functional outcomes of patients managed by the application of the Wrightington elbow fracture-dislocation classification system and its corresponding management algorithms. Methods: This is a retrospective consecutive case series of patients over the age of 16 with an elbow fracture-dislocation managed according to the Wrightington classification. The primary outcome was the Mayo Elbow Performance Score (MEPS) at the last follow-up. Range of movement (ROM) and complications were collected as a secondary outcome. Results: Sixty patients qualified for inclusion (32 female, 28 male) with a mean age of 48 years (19–84). Fifty-eight (97%) patients completed a minimum of three months follow-up. Mean follow-up was six months (3–18). The median MEPS at the final follow-up was 100 (interquartile range [IQR] 85–100) and median ROM of 123° (IQR 101–130) degrees. Four patients underwent secondary surgery and had improved outcomes with the average MEPS score improving from 65 to 94 following the second surgery. Conclusions: The results of this study show that good outcomes can be achieved for complex elbow fracture-dislocations through pattern recognition and management with an anatomically based reconstruction algorithm as described by the Wrightington classification system. [ABSTRACT FROM AUTHOR]

Background: Scaphoid nonunion can occur in up to 55% of displaced scaphoid fractures. Long-term functional outcomes of this injury are lacking. In addition, no study has published rate of return to active military service after this injury. Our goal was to educate providers and patients on expected functional outcomes and return to duty after treatment of scaphoid nonunion. Methods: We conducted a retrospective review of patients who underwent scaphoid nonunion repair at our institution from 2008 to 2017. The primary outcome measures were union rates, return to duty rates, and functional outcome scores obtained by telephone call. A total of 144 patients were included and 40 responded to our call for long-term follow-up. Results: A total of 72% of patients achieved union after surgery, 18% required revision surgery, and 74% of patients were able to return to full duty after surgery. However, this number progressively decreased at 1, 2, and 5 years after surgery. At an average of 5.9 years after surgery, the mean Quick Disabilities of the Arm, Shoulder, and Hand (qDASH) score was 23.9. The mean qDASH for patients who achieved union (21.9) was significantly lower than those with persistent nonunion (29.2) (P =.0115). Conclusion: Scaphoid nonunion is a difficult problem in the military. We found a high rate of persistent nonunion often requiring revision to partial or full wrist arthrodesis. In addition, our long-term functional outcome scores demonstrate significant disability after this injury, even when union is achieved. This information can help us better counsel our patients and set expectations after treatment of this injury. [ABSTRACT FROM AUTHOR]

Background: Robotic-assisted simple prostatectomy (RASP) proved to be a sound and effective procedure for bladder outlet obstructive symptoms relief. Routinely, the transvesical (Freyer) or transcapsular (Millin) techniques are performed. A novel approach of near-infrared fluorescence imaging (NIFI)-guided urethra-sparing robot-assisted prostatectomy (Madigan) was recently introduced. Objectives: The aim of our study was to evaluate the long-term functional outcomes between the Millin, Freyer, and Madigan RASP. Design: This is a single-center, retrospective evaluation of a prospectively maintained Institutional Review Board–approved database. Methods: Data from patients who have undergone RASP in our center were prospectively collected. Demographics, prostate size, and preoperative flowmetry parameters were assessed. Questionnaires such as International Index of Erectile Function (IIEF), and International Consultation on Incontinence Questionnaire (ICIQ), International prostatic symptoms score (IPSS) with its quality of life (QoL) score, Male Sexual Health Questionnaire (MSHQ), Overactive bladder questionnaire (OABQ) were administered to every patient preoperatively and during follow-up. We tested composite outcomes (trifecta) defined as a combination of postoperative Q-max >15 ml/s, IPSS score < 8, and absence of complications. We also tested a pentafecta which keeps in account the persistence of antegrade ejaculation (MSHQ > 0) and the erectile function maintenance (∆IEEF < 6). Results: Median follow-up was 36 months. Millin, Madigan, and Freyer procedures were performed in 37 (51%), 18 (25%), and 17 (24%) cases, respectively. Trifecta was achieved in 43 (60%) patients. Preoperative ICIQ, postoperative IPSS, postoperative OABQ, and QoL were significantly different between groups (all p < 0.02). Pentafecta was achieved by 14 (20%) patients. The pentafecta group showed a statistically significant advantage in terms of postoperative IPSS and MSHQ (p < 0.01). Conclusion: RASP provides an effective and durable relief of obstructive symptoms at longterm follow-up, regardless of the technique, achieving the trifecta in the majority of the patients. The Madigan technique is significantly related to the pentafecta achievement. [ABSTRACT FROM AUTHOR]

Surgical management of head and neck cancer (HNC) can result in significant functional deficits. Large tumors of the oral cavity may require extensive resection and the need for microvascular free-flap reconstruction involving the use of adynamic tissue. This may result in oral incompetence, drooling, and unsatisfactory esthetic outcomes. Maintenance of the orbicularis oris and function of the oral sphincter are important objectives in the reconstruction of large defects. When this cannot be accomplished, secondary local flaps can be employed to restore the orbicularis oris.We present 2 cases of oral incompetence following microvascular free- flap reconstruction for large resections of HNC.All cases were managed with debulking of flap, modified Karapandzic flaps, and advancement of composite skin, muscle, and buccal mucosa to restore the function of the oral sphincter and improve oral competence. The surgical techniques demonstrated in our cases resulted in improvement in both functional and esthetic outcomes.Restoring continuity of the orbicularis oris muscle is a critical functional and esthetic consideration in microvascular free flap reconstruction where the lip is involved or disrupted. However, when this cannot be achieved, restoration of the oral sphincter and oral commissure can be achieved with a secondary reconstructive procedure. [ABSTRACT FROM AUTHOR]

Background: Osteochondritis dissecans (OCD) of the capitellum can be a disabling condition that typically affects adolescent, overhead athletes. To date, a variety of different surgical treatment options have been described. Indications: Surgical indications for osteochondral allograft transplantation (OCA) for capitellar OCD lesions include failure of nonsurgical management or prior surgery and unstable, full-thickness lesions of almost any size affecting both bone and cartilage. The anconeus preserving approach specifically provides wide access to nearly the entire capitellum and can be used for lesions in almost any location. Technique Description: The anconeus preserving approach for OCA utilizes the interval between the anconeus and the ulna. With the patient positioned supine and the elbow flexed on an arm table, an incision is made approximately 1 cm lateral to the olecranon and is carried down to the fascia. Electric cautery is used to dissect the interval between the ulna and the anconeus. The anconeus is elevated off the ulna and retracted laterally to expose the underlying joint capsule. An L-shaped capsulotomy is performed over the center of the capitellum, just proximal to the annular ligament of the radial head. A pin is placed into the center of the lesion, perpendicular to the capitellum. A cannulated reamer 0.5 mm smaller than the lesion is used to ream the lesion to a depth of approximately 5 mm. Depth measurements are taken at all 4 poles of the defect. About 3 cc of bone marrow aspirate harvest is then obtained from the ulna using a cannulated needle. The oscillating saw is used to cut the graft to size using the prior measurements. The bone marrow aspirate is placed onto the osseous side of the graft before the osteochondral graft is impacted into the recipient site. The capsulotomy is then closed, and the anconeus is repaired back to the ulna. Postoperatively, patients begin range of motion as soon as tolerated, initiate strengthening at 6 weeks, and initiate return-to-sport programming at 3 months. Results: Lesions treated with OCA typically demonstrate improvement in all outcome measures, including functional scores, graft incorporation, articular surface congruity, and return-to-sport. Complications and graft failure is rare. Discussion/Conclusion: OCA using an anconeus preserving approach is a reliable option for surgical management of unstable OCD lesions. 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. [ABSTRACT FROM AUTHOR]

Background: The study objectives were: provide longitudinal data on upper aerodigestive tract function and late complications following IMRT for nasopharyngeal carcinoma, and elucidate factors that might predict a worse outcome. The hypotheses were: (1) Despite advances such as IMRT, radiation will cause significant functional decline and late complications that often progress or arise years after treatment. (2) Larger radiation volume will be associated with poorer outcomes. Methods: Longitudinal, observational cohort study of nasopharyngeal carcinoma patients with retrospective analysis of prospectively collected, population-based data. Late sequelae and validated measures of overall performance, speech, and swallowing were documented pre-treatment and 3,6,12, 24, 36 and ≥ 60-months post-treatment. Results: Forty-two patients treated curatively with radiation (N = 9) or chemoradiation (N = 33) were followed for a median 74 months. Functional outcomes showed an initial nadir at 3 months associated with acute effects of treatment, followed by initial recovery. There was subsequent functional decline years post-treatment with advancing dysphagia/aspiration, trismus, muscle spasm, and hypoglossal nerve palsy. Univariable regression analysis revealed that increasing high-dose radiation volumes (PTV 70 Gy) were associated with increased likelihood of less than solid diet (Performance Status Scale (PSS)—Normalcy of Diet score < 50; p = 0.04), and reduced PSS—Understandability of Speech (p = 0.005). The probability of poor outcome increased with time. Eleven percent of patients were tube feed dependent at ≥ 5 years. Conclusions: Despite improvements in radiation delivery, late effects of radiation remain common. Higher radiation volumes are associated with poorer outcomes that worsen over time. [ABSTRACT FROM AUTHOR]

Objective: Visual impairment restricts performance in activities of daily living. The aim of this study was to classify types of visual loss associated with function in older adults based on clinical data and World Health Organization (WHO) acuity and visual field criteria. Methods: Seven hundred retrospective medical records of older adults seen at the outpatient ophthalmology clinics of a Singapore hospital were reviewed. Extracted data was mapped to the WHO low vision criteria. A flow chart was developed to classify the main types of visual loss aligned with function. Results: The flow chart developed describes four major types of visual loss: (1) full visual field with decreased visual acuity, (2) any visual field loss with greater than ten degrees of available field, (3) peripheral field loss with less than 10° of available field, and (4) any visual field loss due to a cortical event. Within each major type, sub-categories were identified reflecting the complexity of the visual impact of the eye conditions. Conclusion: The flow chart can be applied to outpatient records to identify older adults with different types of visual loss to inform targeted rehabilitation linked with function. [ABSTRACT FROM AUTHOR]

According to the Global Cancer Statistics 2020 report, breast cancer is the most commonly diagnosed cancer worldwide. Patients with mammary cancer live longer due to the continuous optimization of chemotherapy, targeted drugs, and hormone therapy, which will inevitably lead to an increase in the prevalence of metastatic bone tumors. Bone metastasis affects approximately 8% of patients with mammary cancer, with the spine being the most common site. Metastatic neoplasms can invade the centrum and its attachments, leading to local pain, spinal instability, vertebral pathological fractures, spinal cord compression, impaired neurological function, and paralysis, ultimately reducing the quality of life. Multidisciplinary and personalized management using analgesic drugs, endocrine therapy, corticosteroid therapy, chemotherapy, bisphosphonates, immunotherapy, targeted drugs, radiotherapy, and surgery has been advocated for the treatment of spinal metastases. Multiple paradigms and systems have been proposed to determine suitable treatments. In the early stages, the occurrence of metastasis indicates a terminal stage of the tumor process in patients with malignant tumors, implying that their lifespan is limited. As a result, the choice of treatment is heavily influenced by longevity. However, with the development of treatment methods, the lifespan of patients with tumors has considerably increased in recent years. This leads to the choice of patient's treatment, which depends not only on the patient's survival, but also on the radiotherapy or postoperative functional outcomes. Nevertheless, they fall short of determining the variables that affect survival and functional outcomes in histology-specific subgroups of breast cancer. To accurately predict the bone survival and functional outcomes of patients with breast cancer spine metastases a review of prognostic factors was performed. [ABSTRACT FROM AUTHOR]

Background: The optimal treatment of midshaft clavicle fractures is controversial. Few previous comparative functional outcome studies have investigated these fractures in adolescents, the most commonly affected epidemiologic subpopulation. Purpose/Hypothesis: The purpose was to prospectively compare the outcomes of operative versus nonoperative treatment in adolescents with completely displaced midshaft clavicle fractures. The study hypothesis was that surgery would yield superior outcomes. Study Design: Cohort study; Level of evidence, 2. Methods: Patients aged 10 to 18 years treated for a midshaft clavicle fracture over a 5-year period at 1 of 8 pediatric centers were prospectively screened, with independent treatment decisions determined by individual musculoskeletal professionals. Demographics, radiographic clinical features, complications, and patient-reported outcomes (PROs) were prospectively recorded for 2 years. Regression and matching techniques were utilized to adjust for potential age- and fracture severity–based confounders for creation of comparable subgroups for analysis. Results: Of 416 adolescents with completely displaced midshaft clavicle fractures, 282 (68) provided 2-year PRO data. Operative patients (n = 88; 31%) demonstrated no difference in sex (78% male) or athletic participation but were older (mean age, 15.2 vs 13.5 years; P <.001), had more comminuted fractures (49.4% vs 26.3%; P <.001), and had greater fracture shortening (25.5 vs 20.7 mm; P <.001) than nonoperative patients (n = 194; 69%). There was no difference in mean PRO scores or rates of "suboptimal" scores (based on threshold values established a priori) between the operative and nonoperative treatment groups (American Shoulder and Elbow Surgeons, 96.8 vs 98.4; shortened version of the Disabilities of the Arm, Shoulder and Hand, 3.0 vs 1.6; EuroQol [EQ] visual analog scale, 93.0 vs 93.9; EQ–5 Dimensions index, 0.96 vs 0.98), even after regression and matching techniques adjusted for confounders. Operative patients had more unexpected subsequent surgery (10.4% vs 1.4%; P =.004) and clinically significant complications (20.8% vs 5.2%; P =.001). Overall, nonunion (0.4%), delayed union (1.9%), symptomatic malunion (0.4%), and refracture (2.6%) were exceedingly rare, with no difference between treatment groups. Conclusion: Surgery demonstrated no benefit in patient-reported quality of life, satisfaction, shoulder-specific function, or prevention of complications after completely displaced clavicle shaft fractures in adolescents at 2 years after injury. Registration: NCT04250415 (ClinicalTrials.gov identifier). [ABSTRACT FROM AUTHOR]

Background: Computed tomography perfusion (CTP) imaging has emerged as an important adjunct to the current armamentarium of acute ischemic stroke (AIS) workflow. However, its adoption in routine clinical practice is far from optimal. Purpose: To investigate the putative association of CTP imaging biomarkers in the assessment of prognosis in acute ischemic stroke. Material and Methods: We performed a systematic review of the literature using MEDLINE, EMBASE, and Cochrane Central Register of Clinical Trials focusing on CTP biomarkers, tissue-based and clinical-based patient outcomes. We included randomized controlled trials, prospective cohort studies, and case-controlled studies published from January 2005 to 28 August 2020. Two independent reviewers conducted the study appraisal, data extraction, and quality assessment of the studies. Results: A total of 60 full-text studies were included in the final systematic review analysis. Increasing infarct core volume is associated with reduced odds of achieving functional independence (modified Rankin score 0–2) at 90 days and is correlated with the final infarct volume when reperfusion is achieved. Conclusion: CTP has value in assessing tissue perfusion status in the hyperacute stroke setting and the long-term clinical prognosis of patients with AIS receiving reperfusion therapy. However, the prognostic use of CTP requires optimization and further validation. [ABSTRACT FROM AUTHOR]

Background: Meniscal allograft transplantation (MAT) has been developed as a treatment for meniscal deficiency. Despite promising outcomes, there are no real-time methods to evaluate graft survivorship and predict functional outcomes. Hypothesis: Assessment of serum and urine biomarkers could be used to develop biomarker panels—prognostic (1- and 3-month postsurgical time points) and diagnostic (6-month time point)—based on strong associations with clinically relevant outcome metrics obtained 6 months after surgery. Study Design: Descriptive laboratory study. Methods: Twelve adult purpose-bred research hounds were included and underwent medial meniscal release to induce meniscal deficiency. Three months after meniscal release surgery, medial menisci were replaced with fresh-frozen meniscus (n = 4), fresh meniscus (n = 4), or fresh meniscotibial osteochondral allograft (n = 4) such that a spectrum of pain and functional outcomes could be anticipated. Serum and urine from all dogs were collected preoperatively and at 1, 3, and 6 months after MAT surgery. Dogs were assessed for pain-related and functional outcomes at the same time points. To develop a prognostic panel of biomarkers, biomarker data from the 1- and 3-month post-MAT surgery time points were used to model 6-month clinical outcomes. A diagnostic panel of biomarkers was developed using data from the 6-month post-MAT surgery to model 6-month clinical outcomes. Primary outcomes for pain and function were visual analog scale (VAS) and operated limb percentage total pressure index (%TPI), respectively. Using random subject effects, linear mixed models were used to develop prognostic biomarker panels, and linear fixed-effect models were used to develop diagnostic biomarker panels, with variance explained for each panel reported (R 2) along with individual biomarker relationships. Results: Across prognostic biomarker panels, a panel including serum IL-6, IL-8, IL-10, and IL-18 was fit for the primary functional outcome, operated limb %TPI (R 2 = 0.450), whereas a panel including serum CTX-II and OPG was fit for the primary pain-related outcome, VAS (R 2 = 0.516). Across diagnostic biomarker panels, a panel including serum MMP-1 and MMP-3 and urine PINP and TIMP-1 was fit for %TPI (R 2 = 0.863). Separately, a panel including urine CTX-I, CTX-II, IL-8, MMP-2, and TIMP-1 was fit as diagnostic biomarkers for the VAS for pain (R 2 = 0.438). Conclusion: Biomarker panels of selected serum and/or urine proteins can model clinically relevant metrics for function and pain in a preclinical model of MAT. Clinical Relevance: Biomarker panels could be used to provide real-time diagnostic and prognostic data regarding outcomes after MAT. [ABSTRACT FROM AUTHOR]

A retrospective design was employed to determine what factors are predictive of achieving a successful outcome for individuals with knee osteoarthritis following an episode of physical therapy. Success was defined as achieving the minimum clinically important difference with the change in the lower extremity functional scale (LEFS). Receiving guideline adherent care was hypothesized to increase odds of success. Data for treatment interventions, health care utilization, patient characteristics, and LEFS scores were collected from electronic health records from 2014–2018 across 34 outpatient clinics. The sample (N = 706) was primarily female, White, and older adults. Receiving guideline adherent care did not predict odds of achieving success. Patient age, initial LEFS score, opioid prescription, number of visits, and Medicare/Medicaid insurance were predictive of the outcome. Increasing age after 65 years predicted decreased odds of success. Older adults showed improved odds with an opioid prescription and with increased number of visits from two through 18 therapy sessions. Opportunities exist for further health services research on optimal management of knee OA, including underutilization of physical therapy (only 6% in this study), measuring adherence to CPGs, determining recommended intensity for interventions, and the effects of non-physical therapy interventions such as opioid use on outcomes. [ABSTRACT FROM AUTHOR]

Background: The intra-articular immune response after ligamentous, meniscal, or focal chondral knee injuries likely plays a role in intra-articular healing and the onset and progression of posttraumatic osteoarthritis. Purpose: To evaluate the association of synovial fluid cytokine concentrations measured at the time of knee arthroscopy with intermediate-term functional outcomes after knee arthroscopy based on the Lysholm score. Study Design: Cohort study; Level of evidence, 2. Methods: This was a prospective cohort study of patients undergoing arthroscopic knee surgery. Synovial fluid was aspirated from the injured knee immediately before surgical incision, and the concentrations of 10 cytokines were analyzed using immunoassay. Principal component regression was used to create a model to predict patient-reported Lysholm score at a minimum of 5 years postoperatively. Hierarchical clustering was performed to identify groups of patients with similar synovial fluid inflammatory phenotypes. Lysholm scores and cytokine concentrations were compared between clusters. Results: A total of 26 patients (mean age, 40.33 ± 16.40 years) were included in the analysis. The mean duration between surgery and follow-up was 6.69 ± 0.72 years. A model consisting of 2 principal components (PC1, PC2) explained 62.48% of the variance in the cytokine data and 52.03% of the variance in intermediate-term Lysholm score. Hierarchical clustering resulted in 3 patient clusters based on the principal components used in the regression model. Despite no baseline differences in Lysholm score, cluster 3 demonstrated significantly greater intermediate-term Lysholm score compared with cluster 2 (94.33 vs 76.09, respectively; 95% CI, 5.96-30.52; P =.006) and cluster 1 (94.33 vs 52.33, respectively; 95% CI, 24.09-59.91; P =.003). Cluster 3, when compared with the overall means, was characterized by greater PC1 value (1.01 vs 0.00, respectively; P =.030) and greater PC2 value (0.86 vs 0.00, respectively; P =.002). Conclusion: The concentrations of select synovial fluid cytokines assessed at the time of knee arthroscopy can be used to explain more than half of the variance in intermediate-term functional outcomes. [ABSTRACT FROM AUTHOR]

Introduction: Hip arthroscopy is not always successful, leading to high rates of total hip arthroplasty (THA) after arthroscopy. The aim of this study was to identify risk factors for THA, revision arthroscopy and low patient satisfaction and to compare outcomes of the different procedures of primary hip arthroscopy. Methods: A total of 91 primary hip arthroscopy procedures in 90 patients (66% female) were analysed. Data were gathered from patient files and a questionnaire was sent to patients including the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), modified Harris Hip Score (mHHS), the EuroQol 5-dimension and questions about return to sports, satisfaction and pain before and after surgery. Using regression analyses, predictive factors for the outcomes were identified. Results: After a mean of 1.6 years, 4 patients (4%) underwent revision arthroscopy and 10 (11%) a THA. Of the responders (62%), 66% of the patients was satisfied to very satisfied about the surgery. Mean mHHS score was 75.3 (SE 1.9) and the mean WOMAC score was 81.0 (SE 2.8). Return to sports rate was 58%. A higher age was a significant predictor for lower satisfaction (p = 0.008) and a longer duration of symptoms was a significant predictor for worse mHHS outcome scores (p = 0.005). Conclusion: A higher age is a predictor for a lower satisfaction and a longer duration of symptoms before surgery has a negative influence on functional outcome. No risk factors for THA or revision arthroscopy were found and there were no significant differences in outcome measurements between the performed surgeries. [ABSTRACT FROM AUTHOR]

Purpose: Patient satisfaction regarding their hip replacement is often assumed to be directly linked to functional outcomes. We led this study to answer 2 questions: (1) what is the level of patient satisfaction, function, and quality of life after primary total hip replacement (THR); and (2) what is the relationship between patient satisfaction and functional and quality of life PROMs after THR? Methods: We led a retrospective study using our institutional registry of prospectively and consecutively collected data on patients after primary THR undertaken between 2004 and 2017. We included 6710 patients with a complete 2-year set of follow-up data for Oxford Hip Score (OHS) (for assessing patient's function), EQ-5D (for assessing patient's quality of life) and satisfaction PROM scores. Results: There was a significant improvement in all OHS and EQ-5D scores from preoperative level, and the mean postoperative satisfaction score was 89/100. We found moderate positive correlations between the patients' outcome satisfaction VAS score and OHS (r = 0.665) and EQ-5D (r = 0.554). Conclusions: THR is a successful procedure generating high levels of patient function and satisfaction. Because patients' OHS and EQ-5D scores may be influenced by comorbidities, those scores are of poor predictive value in estimating patient satisfaction, and therefore should not be used as a surrogate to determine the success of the THR procedure. [ABSTRACT FROM AUTHOR]

Objective: To identify patterns ("classes") of outcomes for adults with and without childhood ADHD. Method: Subjects were 232 childhood ADHD cases and 335 non-ADHD referents from a 1976 to 1982 birth cohort. We used latent class analyses to identify classes based on a broad array of adult psychosocial outcomes and determined the proportion of subjects with childhood ADHD within each class. Results: A three class solution provided optimal model fit; classes were termed "good," "intermediate," and "poor" functioning. Subjects with childhood ADHD comprised 62.8% of the "poor," 53.5% of the "intermediate," and 24.9% of the "good" functioning class. The "poor" functioning class was distinguished by increased likelihood of legal trouble and substance use disorders and included more individuals with childhood ADHD and psychiatric disorder than the "intermediate" class (45.5% vs. 30.6%). Conclusion: Children with ADHD are at risk for adverse adult outcomes in multiple domains and co-morbid childhood psychiatric disorders increase risk. [ABSTRACT FROM AUTHOR]

Objective: ADHD treatment has positive effects on behavioral symptoms and psychosocial functioning, but studies that follow children treated for ADHD into adulthood are rare. Method: This follow-up study assessed symptom severity and functional outcomes of adults (n = 70) who had received individualized ADHD treatment in the Cologne Adaptive Multimodal Treatment (CAMT) Study at ages 6 to 10 years. Results: Despite symptomatic improvement, participants reported poorer educational and occupational outcomes than expected (e.g., currently unemployed: 17%). They had also been in contact with the justice system more often than expected (e.g., lifetime convictions: 33%) and were impaired on health-related outcomes (e.g., substance use problems: 15%). Several social outcomes were favorable (e.g., long-term relationship/married: 63%). Conclusion: Compared to the general population or norm samples, CAMT participants had a higher relative risk (RR) of functional impairments, demonstrating the need for continued support for a substantial proportion of the young adults. [ABSTRACT FROM AUTHOR]

Performance Assessment of Self-Care Skills (PASS) is a performance-based scale developed in the United States. Because of cultural differences, a Portuguese version was developed, then validated in the Portuguese population and tested ensuring reliability. The objective of this study was to create and test psychometric properties of a Portuguese version of PASS. A linguistic validation on older adults with physical/cognitive disabilities enabled us to validate P-PASS. Some original tasks were changed. Data were analyzed by PASS constructs (independence-safety adequacy), age, and gender. Construct validity (known-group analyses, factor analyses), with 98 individuals yielded excellent results. Reliability between two observers for 30 participants yielded almost perfect agreement for all three constructs. Independence scores were highest, followed by safety and adequacy. Men presented greater independence, as well as participants <60 years. We obtained results comparable with the original version. Conclusion. P-PASS is valid and reliable for the Portuguese population, enabling effective assessment of function and measurement of health outcomes. [ABSTRACT FROM AUTHOR]

Children in lower income households are less likely to be diagnosed with autism spectrum disorder (ASD) and diagnosis is often delayed. Lack of or delayed identification of ASD minimizes a child's ability to receive effective early intervention services that support development of functional independence skills. Research has yet to identify relationships between functional independence and household income for children with ASD. A cross-sectional national survey with 231 caregivers of children with autism aged 2–12 years was conducted. Caregivers completed a 90-min survey examining family demographics, intervention services, autism symptom severity, and children's functional behavioral outcomes. Significant differences in functional independence behavior scores were identified for children from the highest and lowest income categories when controlling for autism symptom severity, age of diagnosis, and receipt of intervention services. This study provides preliminary evidence to support the association between income and functional independent behavior for children with ASD. [ABSTRACT FROM AUTHOR]

Background: The early outcomes of large head-metal-on-metal total hip arthroplasty (MoM THA) are compromised by adverse local tissue reaction to metal debris. This study is the mid-term follow-up of a prospective randomised control trial (pRCT) comparing MoM THA to MoM HR. We sought to answer whether there was a difference between MoM THA and MoM HR at mid-term follow-up in the implant survival; patient-reported outcome measures (PROMs); and when performing objective functional tasks? Methods: A total of 104 patients were studied. Of these 56 had MoM THA (50 male) and 48 had HR (43 male). Mean age at surgery was 52 years in both groups. We reviewed this cohort at mid-term follow-up [minimum 8 years (mean 9 years; range 8–10; SD 0.7)]. PROMs that were completed were OHS, WOMAC, SF-12, and the UCLA. For objective functional task-based outcomes, gait parameters for operated legs were assessed in a subgroup of 17 patients with high UCLA. Results: Revision rate in MoM THA group was 7/56 (12.5%) and in the HR group was 1/48 (2.1%). Overall revision rate at minimum 8-year follow-up was 7.7% (8 of 104 patients). PROMs data comparing MoM THA versus HR showed no difference between the groups. 4 (8.5%) of the non-revised (47) HR patients had WOMAC function or pain score below 70. 3 (6.4%) patients had both pain and function scores <70. In the THA group, 5 (10.2%) of the non-revised (49) patients had WOMAC pain or function scores <70. 3 (6.1%) patients had both pain and function scores <70. The comparison of HA versus THA showed several gait parameters in the HR group to be better but not statistically significant (p > 0.05 Mann-Whitney U-test). Conclusions: At mid-term follow-up, the revision rate of MoM articulation for THA is high (7.7%), being higher in large head MoM total hips versus resurfacing. Overall probability of 10-year survival is 92.3% (KM analysis, 95% for MoM THA and 98% for HR). The HR group had better functional parameters on gait-based tasks compared to THA group but this difference did not reach statistical significance. [ABSTRACT FROM AUTHOR]

Objectives: Major depressive disorder (MDD) is associated with impairments in both cognition and functioning. However, whether cognitive deficits significantly contribute to impaired psychosocial and occupational functioning, independent of other depressive symptoms, is not well established. We examined the relationship between cognitive performance and functioning in depressed patients before and after antidepressant treatment using secondary data from the first Canadian Biomarker Integration Network in Depression-1 study. Methods: Cognition was assessed at baseline in unmedicated, depressed participants with MDD (n = 207) using the Central Nervous System Vital Signs computerized battery, psychosocial functioning with the Sheehan Disability Scale (SDS), and occupational functioning with the Lam Employment Absence and Productivity Scale (LEAPS). Cognition (n = 181), SDS (n = 175), and LEAPS (n = 118) were reassessed after participants received 8 weeks of open-label escitalopram monotherapy. A series of linear regressions were conducted to determine (1) whether cognitive functioning was associated with psychosocial and occupational functioning prior to treatment, after adjusting for overall depressive symptom severity and (2) whether changes in cognitive functioning after an 8-week treatment phase were associated with changes in psychosocial and occupational functioning, after adjusting for changes in overall symptom severity. Results: Baseline global cognitive functioning, after adjusting for depression symptom severity and demographic variables, was associated with the SDS work/study subscale (β = −0.17; P = 0.03) and LEAPS productivity subscale (β = −0.17; P = 0.05), but not SDS total (β = 0.19; P = 0.12) or LEAPS total (β = 0.41; P = 0.17) scores. Although LEAPS and SDS scores showed significant improvements after 8 weeks of treatment (P < 0.001), there were no significant associations between changes in cognitive domain scores and functional improvements. Conclusion: Cognition was associated with occupational functioning at baseline, but changes in cognition were not associated with psychosocial or occupational functional improvements following escitalopram treatment. We recommend the use of more comprehensive functional assessments to determine the impact of cognitive change on functional outcomes in future research. [ABSTRACT FROM AUTHOR]

Background: Lower extremity amputation (LEA) is a major surgical procedure with a high risk of significant morbidity and mortality. The objective of this study was to describe mortality and functionality outcomes following this procedure in a developing country. Methods: This is a retrospective study of all patients undergoing LEA for non-traumatic etiology between 2007 and 2017. Medical records were used to retrieve demographics, comorbidities, and perioperative complications of identified patients. Patients were contacted to follow-up on their medical, postoperative care, and ambulatory status. Mortality and postoperative functionality rates were analyzed. Results: The study included 78 patients. Median follow-up duration was 24 months. Hypertension (81%) and diabetes (79%) were the most common comorbidities. Mortality rates at 30 days, 1, and 5 years were 10.3, 29.2, and 65.5%, respectively. Mortality was significantly associated with age > 70 at amputation (p = 0.042), hypertension (p = 0.003), chronic kidney disease (p = 0.031), and perioperative sepsis (p = 0.01). Only 1.6% of patients were discharged into a specialized care center, and only 27% of patients were ambulatory postoperatively, although 90.5% were fitted with a prosthesis. Conclusions: Survival following major amputation in a developing country is currently comparable to more developed regions of the world. Major discrepancy seems to exist in ambulatory status following the procedure. Discharge placement policies should be properly set, and rehabilitation centers funding should be increased. Awareness may also be warranted to educate patients and families about the value and positive impact of rehabilitation centers. [ABSTRACT FROM AUTHOR]

Background: Patients who adhere to their DMTs have lower rate of MS-related relapses and disability. Objective: We sought to determine the adherence rate to disease-modifying therapies (DMTs) and its impact on functional outcome(s) in veterans with multiple sclerosis (MS). Method: We reviewed the electronic records of 279 veterans with MS who were periodically followed in our MS clinic. We compared 3 groups of patients, defined according to their adherence to DMTs (non-adherent; poorly adherent; adherent) on their effect on disability progression and time to sustained EDSS score of 6. Results: There were 148 (53%) veterans with MS who were non-adherent to any DMT medication(s) while of the 131 (47%) veterans who were taking medications, 118 (42%) had a good- and 13 (5%) had poor-adherence. The mean age at MS onset was 36.6 (± 11.2) and mean duration of MS for the sample was 24 ± 13.5 years. The mean initial EDSS and TFIM scores were 4.09 ± 2.9 SD and 104 ± 25.7 for the study sample. The change in MMSE, TFIM scores, and time to sustained EDSS score of 6 significantly favored the good- compared to the non-adherence group (P <.01). Conclusion: This study suggests that veterans with MS who adhered to their DMTs had less decline in their MS-related cognition, disease severity and disability compared to non- and poorly-adherent groups even after adjusting for age, gender, MS duration, and type. Time to EDSS score of 6 was significantly prolonged in the good-adherence group. [ABSTRACT FROM AUTHOR]

Adaptive Mentalization Based Integrative Therapy (AMBIT) is a systemic, mentalization based intervention designed for young people with multiple problems including mental health problems. The purpose of this paper is to examine the impact of this approach both on clinical and functional outcomes for young people seen by a specialist young people's substance use service between 2015 and 2018. About 499 cases were seen by the service during this period. Substance use outcomes were obtained for 383 cases using the Treatment Outcome Profile (TOP). Cannabis and alcohol use were the key substance use problems for 81% and 63% respectively. Functional outcomes using the AMBIT Integrative Measure (AIM) were obtained for 100 cases covering domains of daily living, socio-economic context, peer relationships and mental health. At treatment end, cannabis use reduced significantly (t = 10.78; df = 311; p =.00; Cohen's d ES.61 as did alcohol use (t = 6.938; df = 242; p =.000; ES 0.44). Functional improvements were shown in five out of seven domains with highly significant total functional improvements on key problems selected by the client (t = 14.01; df = 99; p =.000; ES1.34). Measuring functional as well as clinical outcomes appears to reflect more accurately the overall benefit of the service to clients. [ABSTRACT FROM AUTHOR]

Background: Posterolateral rotatory instability (PLRI) of the elbow can lead to pain, recurrent dislocations, and, in the worst-case scenario, disability. Purpose: To report the indications, outcomes, and complication rates of lateral ulnar collateral ligament (LUCL) reconstruction for chronic PLRI of the elbow. Study Design: Systematic review. Methods: This systematic review was registered with PROSPERO and performed in accordance with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. The review entailed 17 studies that included 168 patients with isolated LUCL reconstruction for chronic PLRI. Patients with concurrent medial collateral ligament reconstruction were excluded. The primary outcome measures were patient characteristics, indication for surgery, surgical technique, functional outcomes, and complications. Results: Chronic PLRI commonly occurred after a previous traumatic injury (n = 168). Of these, there were 119 simple instabilities (no fracture) and 33 complex instabilities (associated fracture). In 11 patients, PLRI was iatrogenic. The cause was unknown in 5 patients. Grafts used were autograft (n = 102; 61%), allograft (n = 18; 11%), synthetic graft (n = 15; 9%), and unknown (n = 33; 20%). The most common surgical technique was a docking procedure or a modification of this (n = 145; 86%). Other techniques included suture anchors (n = 18; 11%), nonanatomic (n = 1; 0.6%), and unknown (n = 4; 2%). There were 45 complications reported in 37 patients (22%). The most frequent complication was recurrent instability (21/138; 15%). No other major complications were reported. The rate of recurrent instability was significantly higher in revision reconstructions (6/15 elbows; 40%) compared with primary reconstructions (15/123 elbows; 12.2%) (P =.005). The mean Mayo Elbow Performance Score and abbreviated Disabilities of the Arm, Shoulder and Hand score were 87.5 (range, 40-100) and 18.8 (range, 0-77), respectively. Of the patients in whom range of motion was measured, 134 of 144 patients (93%) regained a functional range (30L–130L). Conclusion: LUCL reconstruction for chronic PLRI proved a reliable method of reconstruction, save for the moderate rate of recurrent instability, which was highest in revision reconstructions. [ABSTRACT FROM AUTHOR]

Objective: Sluggish cognitive tempo (SCT) symptoms uniquely contribute to psychiatric and functional outcomes in child samples; however, the psychometric properties of SCT measures among adult outpatients are unknown. Method: Adults (n = 124) presenting for an ADHD evaluation provided self- and collateral report of SCT symptoms. Results: The SCT scale had good internal consistency and yielded three factors across raters: Slow/Daydreamy, Sleepy/Sluggish, and Low Initiation/Persistence. SCT scores exhibited convergent validity with ADHD symptoms across raters. Individuals with ADHD received higher SCT ratings than those without ADHD via collateral report, a pattern that was similar when comorbidity was considered. SCT was associated with poorer functioning after accounting for ADHD symptoms with some differential effects based on reporting source. Conclusion: Findings support the internal consistency and validity of a three-factor SCT scale among adult outpatients. Differential results between self- and collateral report demonstrate the importance of multiple reporters of SCT in clinical settings. [ABSTRACT FROM AUTHOR]

Accurate functional outcome measures are critical for both clinical trials and routine patient assessments. Many functional outcomes improve with test repetition, a phenomenon that can confound the findings of longitudinal assessments. In this viewpoint, we tackle the poorly considered issue of practice effects in prevailing clinical walking tests based on current literature, while also presenting the original data from our own work, in which we investigated practice effects in the timed 25-foot walk (T25FW), timed-up and go (TUG), and 2-minute walk test (2MWT). In these tests, performed on 3 consecutive days in 10 patients with multiple sclerosis and 40 healthy controls, we observed significant practice effects in several established walking outcomes, including a 9.0% improvement in patients' TUG performance (p = 0.0146). Pre-training in these walking tests prior to baseline measurement may mitigate practice effects, thereby improving the accuracy and value of their repeated use in research and clinical settings. [ABSTRACT FROM AUTHOR]

Throughout recovery, patients with severe traumatic brain injury (TBI) show physical and functional improvement, but continue to have cognitive and psychosocial problems. The aim of this article was to review the literature regarding the functional and health-related quality of life (HRQOL) outcomes in severe TBI. There were 15 articles reviewed, 13 of them were quantitative studies and two were narrative review. Most of the articles showed an improvement occurs rapidly at 6 months post-injury. There were several factors that influence the outcome after TBI, most of it was the Glasgow Coma Scale (GCS) on admission, age, educational level, duration of posttraumatic amnesia (PTA), and length of stay (LOS) in the Intensive Care Unit (ICU). Thus, health care workers should help the survivors of severe TBI in the recovery process to ensure the latter can attain maximum function and quality of life. [ABSTRACT FROM AUTHOR]

Background: In the setting of bilateral shoulder arthroplasty (BSA), differences in functional outcomes and motion between anatomic total shoulder arthroplasty (TSA) and reverse shoulder arthroplasty (RSA) are unknown. The purpose of this study was to compare the effectiveness of treatment for various combinations of TSA procedures. Methods: A review of prospectively collected data from an institutional shoulder surgery repository was performed for patients who underwent any combination of bilateral TSA or RSA surgery. Based on the combination of shoulder arthroplasty, patients were divided into the following subgroups: bilateral TSA (TSA/TSA), bilateral RSA (RSA/RSA), or unilateral TSA with contralateral RSA (TSA/RSA). A total of 73 patients (146 shoulders), with a minimum of 2-year follow-up, who underwent any combination of bilateral TSA or RSA from 2007 to 2014 were included. Pre- and postoperative patient-reported outcome measures and measured motion were evaluated between the 3 groups. Results: There were 47 TSA/TSA, 17 RSA/RSA, and 9 TSA/RSA patients with a mean age of 72 years and mean follow-up of 51 months. Preoperatively, TSA/TSA had significantly higher Simple Shoulder Test scores, Visual Analog Scale (VAS) function, active elevation, and active external rotation compared with RSA/RSA. Postoperative scores were significantly superior in TSA/TSA compared with other combinations of shoulder arthroplasty except VAS pain and function. Change in pre- to postoperative (effectiveness of treatment) internal rotation was superior in the TSA/TSA group compared with RSA/RSA and TSA/RSA; however, no other differences were observed. Conclusions: Bilateral TSA patients have higher preoperative function and motion. Although some postoperative outcomes differ among combinations of BSA, the overall effectiveness of treatment for patients undergoing BSA is similar between various combinations of arthroplasty. [ABSTRACT FROM AUTHOR]