Short-Term Outcomes of Expedited Arthroscopic Tensionable Knotless Biologic Tuberoplasty for Massive Irreparable Rotator Cuff Tears.

Background: Massive irreparable rotator cuff tears in the nonarthritic patient are challenging because of the high failure rate and technical difficulty of intraoperative repair. We examined the outcomes of expedited arthroscopic tensionable knotless biologic tuberoplasty for massive irreparable rotator cuff tears. Methods: Eleven patients with an average follow-up of 8.2 months were included in the analysis. Patient-reported outcome measures were the visual analog scale (VAS) pain score, American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) score, Single Assessment Numeric Evaluation (SANE) score, and Veterans RAND 12-Item Health Survey (VR-12) physical component score and mental component score. Results: In comparison to the preoperative mean, mean VAS pain scores were significantly reduced at 2 weeks, 6 weeks, 3 months, 6 months, and 1 year. The mean VAS pain scores decreased from 6.9 ± 1.3 preoperatively to 0.2 ± 0.4 at 1 year (P<0.001). Mean ASES scores and SANE scores were both significantly improved at 3 months, 6 months, and 1 year. Mean ASES scores increased from 40.3 ± 17 preoperatively to 93.0 ± 5.5 at 1 year (P=0.001), and mean SANE scores increased from 40.7 ± 23.7 preoperatively to 85.6 ± 8.9 at 1 year (P=0.007). The mean VR-12 physical component score was significantly improved at 6 months and 1 year postoperatively. The mean VR-12 mental component score was clinically improved at 6 months and 1 year postoperatively. Conclusion: Arthroscopic tensionable knotless biologic tuberoplasty is an effective treatment for massive irreparable rotator cuff tears and resulted in statistically significant improvements in VAS pain, ASES, SANE, and the VR-12 physical component scores and clinically significant improvements in the VR-12 mental component score in our patient cohort.

An analysis of cost and complications for patients sustaining a second, contralateral hip fracture within 1 year.

INTRODUCTION: Hip fractures are an increasingly common occurrence among the aging population. With increased life expectancy and advancements in medicine, patients sustaining a hip fracture are at an increasing risk of sustaining a contralateral hip fracture. Efforts are being made to better understand the environment of these hip fractures so that secondary prevention clinics and guidelines can be made to help prevent recurrent osteoporotic hip fractures. The estimated incidence of a contralateral hip fracture varies from 2 to 10% and is reportedly associated with a higher incidence of complications. Previous studies evaluating contralateral hip fractures compared a single cohort of patients sustaining a second hip fracture with patients who sustained only one hip fracture. We aimed to investigate the overall complications and associated costs as it relates to a patients first hip fracture and contrast this to the same patient's contralateral, second hip fractures. METHODS: We performed a retrospective review of all patients in our health systems electronic database who were found to have surgically treated hip fractures between January 2004 and July 2019. Patients with surgically treated hip fractures (CPT Codes: 27235, 27236, 27245, 27244), who sustained a second contralateral hip fracture were included. Medical complications within 30 days of either procedure (such as pneumonia, UTI, altered mental status and others), length of stay, orthopedic complications (such as wound complications, infection, hardware failure, nonunion), type of implants, costs, comorbidities, and ASA Class as well as Mortality were reviewed. RESULTS: A total of 4,870 hip fractures were identified during the study period where 137 (2.8%) patients sustained a second hip fracture, and 47 (0.9%) of which were sustained within the first year after their index hip fracture. There was no statistical difference in length of stay (p = 0.68), medical (p>0.99) or orthopedic complications (p>0.99) between patients first and second hip fractures. There was an increased incidence of cognitive impairment with the second hip fracture (P = 0.0002). For patients that underwent operative treatment of a second hip fracture, the total cost of care was higher for the second surgery (mean difference 757. 38 USD) however the difference wasn't statistically significant (p = 0.31). The overall 1-year mortality rate was 14.9 percent. CONCLUSIONS: Our study demonstrates there is no statistical difference between the first and second surgery regarding length of stay, medical or orthopedic complications and cost.

Lateral Ulnar Collateral Ligament Repair With Suture-Tape Augmentation for Traumatic Elbow Instability.

PURPOSE: Ligament repair with suture-tape augmentation has been used in the operative treatment of joint instability and may have advantages with respect to early motion and stability. The purpose of this investigation was to describe the clinical results of traumatic elbow instability treated with lateral ulnar collateral ligament repair with suture-tape augmentation. METHODS: All cases of acute and chronic elbow instability treated surgically between 2018 and 2020 were included if they underwent ligament repair with suture-tape augmentation of the lateral ulnar collateral ligament as part of the procedure. Cases with <6 months of follow-up were excluded. A manual chart review was performed to record patient demographics as well as injury and surgery characteristics. Radiographic outcomes, range of motion, and patient-reported outcome measures, including the visual analog pain scale and Disabilities of the Arm, Shoulder, and Hand, were recorded. Range of motion measurements were recorded at the end of the clinical follow-up, as were surgical complications. RESULTS: Eighteen cases were included with a mean follow-up of 20 months. Five (28%) cases involved a high-energy mechanism, and 11 (62%) cases involved terrible triad fracture dislocations. The mean Disabilities of the Arm, Shoulder, and Hand questionnaire and visual analog pain scale scores were 17 and 2, respectively. The mean flexion-extension arc was 124°, and 2 (11%) cases had <100° flexion-extension arc. There were 2 (11%) postoperative complications, and both cases had postoperative instability requiring reoperation. We observed no cases of capitellar erosion from the suture-tape material. CONCLUSIONS: For complex elbow instability, ligament repair with suture-tape augmentation of the lateral ulnar collateral ligament results in acceptable functional outcomes and a reoperation rate comparable with other joint stabilization procedures. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Suave-Kapandji Reconstruction After Excision of the Distal Ulna for Chondrosarcoma: A Case Report.

An active, 62-year-old man presented with a nondisplaced pathological fracture through a low-grade, central chondrosarcoma of the distal ulnar diaphysis after minor trauma. After obtaining diagnostic imaging, the patient was successfully treated with marginal en-bloc resection of the right distal ulnar diaphysis and wrist reconstruction via a Sauve-Kapandji arthroplasty. Suave-Kapandji arthroplasty is an alternative reconstruction to complete the excision of the distal ulna following resection of the distal ulnar diaphysis.

Prevalence of Amyloid Deposition in Patients Undergoing Surgical Repair of Traumatic Distal Biceps Tendon Ruptures.

Purpose: As many as one-third of patients with heart failure secondary to systemic, wild-type transthyretin amyloidosis have an associated distal biceps tendon (DBT) rupture. Our purpose was to identify the prevalence of amyloid deposition in patients undergoing operative repair of acute traumatic DBT ruptures. Methods: In this prospective investigation, a consecutive series of patients who underwent repair of an acute traumatic DBT rupture underwent a tendon biopsy to assess for amyloid deposition. All specimens were viewed under gross microscopy by a board-certified pathologist. For initial screening, either Congo red or Thioflavin-T immunohistochemistry analysis was conducted to determine amyloid status. If staining was positive for amyloid deposition using either technique, the tissue sample was sent to an outside facility for specific amyloid protein identification through liquid chromatography-tandem mass spectrometry. Baseline demographics were also recorded for each patient. Results: A total of 30 patients who underwent biopsy and repair of an acute DBT rupture were included. The mean age was 48 years, and all patients were men. Seven (23%) patients had a history of carpal tunnel syndrome, and 1 (3%) patient had evidence of heart failure at the time of surgery. One (3%) patient had evidence of amyloid deposition in the DBT, which was confirmed using liquid chromatography-tandem mass spectrometry. Conclusions: Although one-third of patients with heart failure secondary to cardiac amyloidosis have an associated DBT rupture, younger patients with acute traumatic DBT ruptures do not appear to be uniquely at risk for amyloid deposition at the time of DBT repair. Larger registry studies may be necessary to define the risk of developing cardiac amyloidosis years after sustaining an acute DBT rupture. Type of study/level of evidence: Prognostic IV.

Risk of reoperation after primary anterior cruciate ligament reconstruction in children and adolescents.

OBJECTIVE: To examine the incidence and risk factors of any-cause reoperation after primary ACLR in children and adolescents. DESIGN: Retrospective Cohort. SETTING: Electronic medical records from a large tertiary care, single institution integrated healthcare delivery system. PATIENTS: Patients were under the age of 18 years and had anterior cruciate ligament reconstruction. They were excluded if they had a multi-ligamentous knee injury or <1 year follow-up. INTERVENTIONS: Patients were further identified to have undergone a subsequent knee operation ipsilaterally or contralateral ACLR. MAIN OUTCOME MEASURES: The rate of any-cause reoperation was our primary outcome measure. RESULTS: The median age was 16. There were 208 females (53.9%) and 178 males (46.1%) included. The median follow-up was 25 months with a minimum of 12 months (interquartile range: 16.0, 46.0). The rate of any-cause reoperation was 34.7%. There was no statistically significant difference between those who underwent reoperation versus those who did not undergo reoperation relative to age, sex, BMI, graft type, or the presence of concomitant meniscal injury. The rates of ipsilateral ACLR and contralateral ACLR at any time during the study period was 8.0% and 10.9% respectively. There was no statistically significant difference for rate of reoperation between graft types, between various concomitant injuries, between those who underwent meniscus repair or no repair. CONCLUSIONS: This study reflects a 34.7% rate of a subsequent knee operation after ACLR in patients younger than 18 years. These findings can be used to inform pediatric patients undergoing primary ACLR on their risk of returning to the operating room.

Case Report and Literature Review: Post-Arthroscopy Pneumothorax with Anterior Decompression.

INTRODUCTION: Emergency providers should recognize that pneumothorax is a rare but serious complication of shoulder arthroscopy that may require a unique approach to decompression. CASE REPORT: We present a case of a 60-year-old female who presented to the emergency department with right-sided facial swelling, voice change, and shortness of breath three hours after an elective arthroscopic right rotator-cuff repair and was noted to have a right-sided pneumothorax. We also describe a potential novel approach to chest tube decompression that maintains shoulder adduction in patients with recently repaired rotator cuffs. CONCLUSION: Although most cases of post-arthroscopy pneumothoraces are reported in patients who received regional anesthesia or have underlying lung pathology, it can occur in lower-risk patients as was demonstrated in our case. We also suggest considering an alternative anterior approach between the midclavicular and anterior axillary lines for chest decompression in select patients when a traditional approach is less ideal due to the need to maintain shoulder immobilization postoperatively.