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PURPOSE: To compare postoperative clinical outcomes at the 3-month, 6-month, 12-month, and latest follow-up in patients undergoing supervised physical therapy (PT) or a home-based exercise program after arthroscopic repair (ARCR) of massive rotator cuff tears (MRCTs). METHODS: A retrospective review was conducted on a prospectively maintained database of patients who underwent either supervised PT or home-based therapy after ARCR of MRCTs between January 2015 and December 2018 at a single center with a minimum 24-month follow-up. At their 2-week postoperative routine follow-up, patients were allowed to choose between home-based and supervised PT. Patient-reported outcomes (PROs) and range of motion (ROM) were collected and compared between cohorts preoperatively and at the 3-month, 6-month, 12-month, and latest follow-up. The percentage of patients reaching or exceeding the minimal clinically important difference (MCID) and patient accepted symptomatic state (PASS) for visual analog scale for pain, American Shoulder and Elbow Surgeon (ASES) score, and Subjective Shoulder Value was recorded for both cohorts at each time point. Complications, healing, satisfaction, and return to work were reported. Healing was evaluated via ultrasound at the latest follow-up. RESULTS: Ninety-nine patients met the study criteria: 61 in the supervised PT cohort and 38 in the home-based cohort. The supervised PT and home-based cohorts returned to the clinic for their most recent follow-up at 53 ± 20 and 55 ± 16 months (P = .496) after surgery, respectively. There was no difference when comparing tendon involvement (supraspinatus, P = .574; infraspinatus, P = .288; subscapularis, P = .592), tear retraction (P = .603), or high-grade fatty infiltration (supraspinatus, P = .684; infraspinatus, P = .397; subscapularis, P = .473) based on preoperative magnetic resonance imaging assessment and surgery-related factors, including anterior (P = .473) or posterior (P = .386) slides, fixation constructs (P = .829), or complete repair (P = .912). Both cohorts showed similar PROs and ROM at baseline. Postoperative PROs and ROM were similar among groups at the 3-month, 6-month, 12-month, and latest follow-up. However, ASES (71.4 vs 61.2; P = .013) and forward flexion (135° vs 118°; P = .023) were significantly higher at 3-month follow-up in the home-based cohort. Both groups comparably achieved MCID and PASS for PROs at the 3-month, 6-month, and 12-month follow-up. At the latest follow-up, the supervised PT and home-based cohort achieved MCID and PASS for visual analog scale (75% vs 81%, P = .573; 70% vs 72%, P = .911), ASES (76% vs 74%, P = .777; 72% vs 72%, P = .873), and Subjective Shoulder Value (82% vs 84%, P = .734; 72% vs 66%, P = .489), respectively. Satisfaction, healing, complication, and return-to-work rates were similar. CONCLUSIONS: Patients undergoing rehabilitation using a home-based protocol showed largely similar functional scores and healing to those with supervised PT after ARCR of MRCTs at the latest follow-up. Although patients with home-based therapy achieved higher forward flexion and ASES at the 3-month follow-up, these became comparable starting at the 6-month postoperative mark. MCID and PASS were achieved similarly for PROs at each time point. LEVEL OF EVIDENCE: Level III, retrospective case series comparison.

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BACKGROUND: Previous research has emphasized the effect of prognostic factors on arthroscopic rotator cuff repair (ARCR) success, but a specific focus on subscapularis (SSC) tendon repair healing is lacking. PURPOSE: To identify prognostic factors for SSC healing after ARCR and develop the Subscapularis Healing Index (SSC-HI) by incorporating these factors. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: This was a retrospective study using prospectively maintained data collected from patients with isolated or combined SSC tears who underwent ARCR between 2011 and 2021 at a single institution with a minimum 2-year follow-up. Functional outcomes were assessed using the American Shoulder and Elbow Surgeons (ASES) score, Subjective Shoulder Value (SSV), and visual analog scale (VAS) pain scale. SSC tendon healing was evaluated via ultrasound at the final follow-up. Multivariate logistic regression analysis was performed to determine the factors affecting SSC healing, and based on these factors, the SSC-HI, which ranges from 0 to 15 points, was developed using odds ratios (ORs). RESULTS: Among 1018 ARCR patients, 931 met the inclusion criteria; 279 returned voluntarily for postoperative SSC ultrasound assessment. The overall healing failure rate was 10.8% (30/279). Risk factors for healing failure included female sex (P = .008; OR, 3.119), body mass index (BMI) ≥30 (P = .053; OR, 2.323), supraspinatus fatty infiltration ≥3 (P = .033; OR, 3.211), lower SSC fatty infiltration ≥2 (P = .037; OR, 3.608), and Lafosse classification ≥3 (P = .007; OR, 3.224). A 15-point scoring system comprised the following: 3 points for female sex, 2 points for BMI ≥30, 3 points for supraspinatus fatty infiltration ≥3, 4 points for lower SSC fatty infiltration ≥2, and 3 points for Lafosse classification ≥3. Patients with ≤4 points had a 4% healing failure rate, while those with ≥9 points had a 55% rate of healing failure. Patients with a healed SSC reported significantly higher ASES (healed SSC: ΔASES, 44.7; unhealed SSC: ΔASES, 29; P < .01) and SSV (healed SSC: ΔSSV, 52.9; unhealed SSC: ΔSSV, 27.5; P < .01) and lower VAS (healed SSC: ΔVAS, -4.2; unhealed SSC: ΔVAS, -3; P < .01) scores compared with those with an unhealed SSC. CONCLUSION: The SSC-HI scoring system integrates clinical and radiological factors to predict SSC healing after surgical repair. Successful SSC healing was found to be associated with enhanced functional outcomes, underscoring the clinical relevance of SSC healing prediction in the management of these tears.

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OBJECTIVE: The objective of this descriptive study was to evaluate pelvic region avulsion fractures in adolescents, including age of injury, location of injury, activity and mechanism at time of injury, treatments used, duration of treatment, and outcomes. DESIGN: This was a retrospective chart review of patients who presented with pelvic region avulsion fracture over a 19-year period. SETTING: Private practice, primary care sports medicine clinic. PATIENTS: All patients younger than 20 years of age diagnosed with an acute pelvic region avulsion fracture. INTERVENTIONS: There was no set intervention protocol. A variety of interventions and combination of interventions were used and determined by the treating physician on a case-by-case basis. MAIN OUTCOME MEASURES: Clearance for return toward sport activities. RESULTS: Of the 242 cases, 162 were male. Soccer was the most common sport at the time of injury, and running/sprinting was the most common mechanism. Males were generally older at presentation and were more likely than females to have anterior inferior iliac spine injuries, whereas females were more likely to have iliac crest avulsions. Conservative treatment was effective in all cases. Males were treated for a shorter duration than females, but this difference was not statistically significant. CONCLUSIONS: Pelvic avulsion fractures are a rare injury in adolescent athletes. Males are twice as likely to experience these injuries and are older at presentation compared to females. Conservative management leads to successful outcomes in most cases.

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BACKGROUND: More emphasis is being placed on patient-reported outcome measures (PROMs), but the myriad of PROMs makes standardization and cross-study comparison difficult. As the era of big data and massive total joint registries matures, it will be critical to identify and implement the best PROMs. METHODS: All abstracts published in the years 2004, 2009, 2014, and 2016 in the Journal of Bone and Joint Surgery-American volume, the Bone and Joint Journal, Clinical Orthopedics and Related Research, and the Journal of Arthroplasty were reviewed. A PubMed search was performed with filters limiting results only to total knee, total hip, and unicompartmental knee arthroplasty articles with available abstracts. Each abstract was reviewed to identify all PROMs. Trends over time were evaluated using the Cochran-Armitage test. In the non-trend analysis, Pearson chi-square tests and one-way analysis of variance were performed. RESULTS: A total of 42 unique PROMs were used 1073 times across 644 studies. The number of PROMs in these 4 journals increased from 97 in 2004 to 228 in 2016 (P < .0001). The proportion of articles with more than one PROM increased from 20.6% in 2004 to 47.8% in 2016 (P = .0001). The most common PROMs used in total knee, total hip, and unicompartmental knee arthroplasty studies were the Knee Society Score, the Harris Hip Score, and the Oxford Knee Score, respectively. CONCLUSION: Providers and registries should consider the relative prevalence of published outcome measures when selecting which PROMs to use, to better facilitate future cross-study comparison.

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