Background:Many patients with rotator cuff tears suffer from nocturnal shoulder pain, resulting in sleep disturbance.Purpose:To determine whether rotator cuff tear size correlated with sleep disturbance in patients with full-thickness rotator cuff tears.Study Design:Cross-sectional study; Level of evidence, 3.Methods:Patients with a diagnosis of unilateral full-thickness rotator cuff tears (diagnosed via magnetic resonance imaging [MRI]) completed the Pittsburgh Sleep Quality Index (PSQI), a visual analog scale (VAS) quantifying their shoulder pain, and the American Shoulder and Elbow Surgeons (ASES) questionnaire. Shoulder MRI scans were analyzed for anterior-posterior tear size (mm), tendon retraction (mm), Goutallier grade (0-4), number of tendons involved (1-4), muscle atrophy (none, mild, moderate, or severe), and humeral head rise (present or absent). Bivariate correlations were calculated between the MRI characteristics and baseline survey results.Results:A total of 209 patients with unilateral full-thickness rotator cuff tears were included in this study: 112 (54%) female and 97 (46%) male (mean age, 64.1 years). On average, shoulder pain had been present for 24 months. The mean PSQI score was 9.8, and the mean VAS score was 5.0. No significant correlations were found between any of the rotator cuff tear characteristics and sleep quality. Only tendon retraction had a significant correlation with pain.Conclusion:Although rotator cuff tears are frequently associated with nocturnal pain and sleep disruption, this study demonstrated that morphological characteristics of full-thickness rotator cuff tears, such as size and tendon retraction, do not correlate with sleep disturbance and have little to no correlation with pain levels.

Background: Malnutrition is known to be negatively associated with outcomes after multiple orthopedic procedures. We hypothesized that admission albumin levels, as a marker for malnutrition, would correlate with postoperative outcomes. The purpose of this study was to investigate this relationship following surgery for ankle fracture. Methods: This is a retrospective cohort study of the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database. Patients undergoing operative fixation of an ankle fracture were identified. A total of 6138 patients with albumin available for analysis were identified. Baseline patient information, preoperative serum albumin levels, 30-day postoperative complications, readmission, reoperation, and length of stay data were then collected. Poisson regression with robust error variance was performed to assess the effect of preoperative serum albumin level on postoperative outcomes. Results: The mean albumin level was 3.86 g/dL and 20.3% (1246/6138) of patients with available albumin levels were hypoalbuminemic. Multivariate analysis revealed that an albumin level <3.5 g/dL was an independent risk factor for complications (relative risk [RR], 1.42; 95% confidence interval [CI], 1.13-1.78; P = .002) and readmission (RR, 1.54; 95% CI, 1.13-2.08; P = .006). Additionally, when analyzed as a continuous variable, albumin level was negatively correlated with risk of mortality (RR, 0.37; 95% CI, 0.19-0.72; P = .003). Patients with hypoalbuminemia also had significantly longer lengths of stay (4.5 vs 2.1 days; P < .001). Conclusion: While complication rates after fixation of ankle fractures remain low, hypoalbuminemia was a predictor of postoperative course. Malnutrition, therefore, may help inform the decision between surgical and conservative management of patients with ankle fractures potentially amenable to nonoperative management. Additionally, hypoalbuminemia should trigger heightened awareness and prophylactic therapy where appropriate. Level of Evidence: Level III, comparative study.

Background: Hallux rigidus is one of the most common toe pathologies in patients greater than 50 years old. Although metatarsophalangeal (MTP) arthrodesis is used to improve pain and function, older patients are often considered to be higher-risk operative candidates. There are minimal data on outcomes of MTP fusion and no studies comparing outcomes between geriatric and younger patients. Methods: This is a single-center, prospective study of all patients who underwent MTP fusion between August 1, 2015, and July 1, 2018. Patient-reported outcomes were assessed using the Short Form Health Survey (SF-36), Life-Space Assessment survey (LSA), and visual analog scale (VAS) for pain administered preoperatively as well as 6 months and 1 year postoperatively. Baseline characteristics and operative outcomes were collected from the electronic medical record. Clinical and patient-reported outcomes were compared between patients <65 years old and ≥65 years old. Of 143 included patients, 79 were in the younger group (mean of 56.5 years) and 64 were in the older group (mean of 72.0 years). Results: Compared with the younger group, the older group was more predominantly female (95.3% older group, 77.2% younger group, P = .002). More patients in the older group had hypertension (73.4% older group, 50.6% younger group, P = .005) and coronary artery disease (9.4% older group, 0.0% younger group, P = .005). Both age groups had similar rates of postoperative wound complications requiring operative irrigation and debridement, deep vein thrombosis, deformity recurrence, and revision surgery. No differences were detected in SF-36, LSA, and VAS surveys administered at baseline, 6 months postoperation, or 1 year postoperation between younger and older patients. Conclusion: Despite more comorbidities, older patients had similar rates of postoperative complications and reported similar outcomes for pain, function, and mobility following MTP fusion. These findings support increased implementation of MTP fusion surgery for older patients with hallux rigidus. Level of Evidence: Level II, prospective cohort.

Study-Design Retrospective chart review. Objectives Investigate radiographic and clinical outcomes of 3D printed titanium cages (3DTC) vs allograft in patients undergoing Anterior cervical discectomy and fusion (ACDF). Methods Consecutive series of patients undergoing ACDF with 3DTC were compared to patients using corticocancellous allograft. Cage subsidence, fusion status, sagittal alignment, and patient-reported-outcomes. Radiographic evaluation was performed on the closing intraoperative x-ray and compared to films at 6-weeks, 6-months, and 1-year. Cage subsidence was calculated based on the amount of settling into superior and inferior endplates compared to the intraoperative x-ray. Fusion was assessed based on < 1 mm of flexion/extension motion. Sagittal alignment parameters and patient-reported-outcomes were measured. Results Seventy six-patients/(120 levels) in 3DTC group and 77-patients/(115 levels) in allograft group were evaluated. No significant differences were noted in patient demographics, level fused or the number of levels fused between the groups. The most common level fused was C5-6. 3DTC had a significantly lower subsidence rate at all-time points as compared to allograft ( P < .001). 3DTC maintained segmental lordosis better than allograft at all-time points including 1-year postop ( P < .001). No significant differences were noted in fusion rate for 3DTC vs allograft at 6-months ( P > .05). There were no significant differences in patient-reported-outcomes. Conclusion 3D printed titanium cages had similar patient-reported outcomes and fusion rates as allograft, but less subsidence at all-time points. 3D printed titanium cages better maintained the segmental lordosis at the operative level at all-time points. Although longer term evaluation is needed, based on these results, 3DTC appear to be viable graft options for ACDF that better maintain disc space height and improve segmental lordotic interbody correction.

Background:Currently, clinical physical examination maneuvers alone provide variable reliability in diagnosing full-thickness rotator cuff tears (RCTs).Purpose:To assess the diagnostic accuracy of the scapular retraction test (SRT) to predict full-thickness RCTs.Study Design:Cohort study (diagnosis); Level of evidence, 2.Methods:A total of 331 patients were prospectively evaluated in this cohort study. SRT was performed to assess the status of the rotator cuff. A positive SRT indicates an intact rotator cuff, and a negative SRT indicates a full-thickness RCT. Magnetic resonance imaging (MRI) was used as the gold standard. The examiner was blinded to the results until completing the physical examination. Statistical analysis was performed to assess the sensitivity, specificity, accuracy, positive and negative predictive values, and positive and negative likelihood ratios of the SRT.Results:The prevalence of full-thickness RCTs diagnosed on MRI was 54.4% (180 of 331). Among the 180 patients with an MRI-confirmed full-thickness RCT, the SRT was negative for 147. Of 150 patients with an intact rotator cuff by MRI, 122 had a positive SRT. In diagnosing full-thickness RCTs, the SRT had a sensitivity of 81.7% (95% CI, 77.2%-85.4%), specificity of 80.8% (95% CI, 75.5%-85.3%), and accuracy 81.3%. The positive predictive value was 83.5% (95% CI, 78.9%-87.4%); the negative predictive value, 78.7% (95% CI, 73.5%-83.1%); the positive likelihood ratio, 4.3 (95% CI, 3.1-5.8); the negative likelihood ratio, 0.23 (95% CI, 0.17-0.30); and the diagnostic odds ratio, 18.7 (95% CI, 10.4-34.0).Conclusion:The results of this diagnostic study indicate that the SRT can accurately be used to clinically assess the status of the rotator cuff. This physical examination maneuver was found to be accurate, sensitive, and specific in diagnosing full-thickness RCTs. Additionally, our results indicate that it is equally as accurate to predict an intact rotator cuff tendon. Providing an accurate, reliable, and reproducible physical examination test will allow clinicians to diagnosis the integrity of the rotator cuff and will help guide treatment recommendations.