Operative and Nonoperative Treatment of Periprosthetic Humerus Fractures After Shoulder Arthroplasty: A Systematic Review and Meta-Analysis.

BACKGROUND: Periprosthetic humerus fracture is a relatively rare complication following shoulder arthroplasty. As shoulder arthroplasty volume increases, more periprosthetic fractures are anticipated. Some surgeons routinely operate on humerus shaft fractures adjacent to a humeral stem, while others recommend first-line nonoperative treatment. The purpose of this study was to identify and describe the prevalence of operative and nonoperative treatment options for periprosthetic humerus fractures, their associated outcomes, and complications. Our goal was to provide clinical insights for surgeons on the outcomes and complications associated with various treatment options. METHODS: We performed a systematic review of studies reporting clinical or radiographic outcomes and complications after operative or nonoperative treatment of postoperative periprosthetic humerus fractures following shoulder arthroplasty. Subgroup analysis was conducted for differences in surgical outcomes between open reduction internal fixation (ORIF) and revision arthroplasty. RESULTS: Twenty studies met the inclusion criteria (196 humeri). The mean clinical follow-up period was 2.6 years. Most fractures were Cofield B (42%), followed by C (27%), and A (12%); 19% were not classified. Forty-two percent of index implants were reverse total shoulders, 27% anatomic total shoulders, 16% hemiarthroplasties, and 1% resurfacing; implant design was not reported for 14%. The average time from index procedure to fracture was 2.9 years. One hundred sixty-seven (85%) fractures were treated operatively, 26 (13%) were treated nonoperatively, and 3 (2%) were missing information. Overall complication rate was 46%. Nonoperatively treated fractures had a higher complication rate (69% vs 43%, P = 0.04) and increased risk of malunion (19% vs 1%, P = < 0.001). Nonoperative management failed in 57% of Cofield B fractures. Time to union was shorter in the ORIF group than the revision arthroplasty group (24 weeks vs 30 weeks, P < 0.001). Among operatively treated fractures, revision arthroplasty was associated with more complications (61% vs 25%, P = 0.04) and higher nonunion rates (22% vs 0%, P = 0.008) than ORIF. CONCLUSIONS: Complications may be more frequent than previously understood. With a 70% healing rate, nonoperative management is a viable treatment option, but should be weighed against high risk of complications and need for future procedures, especially in Cofield B fractures. Treatment with ORIF is associated with a higher union rate and fewer complications than revision arthroplasty.

Preoperative COVID-19 Infection Increases Risk for 60-Day Complications Following Total Shoulder Arthroplasty: A Propensity-Matched Analysis.

BACKGROUND: Total shoulder arthroplasty (TSA) is an effective treatment for a wide range of shoulder pathologies. Literature investigating the impact of COVID-19 diagnosis on outcomes following TSA is limited. The objective of this study was to perform a retrospective multi-institutional database analysis to investigate the association between preoperative COVID-19 diagnosis and 60-day complications following TSA. METHODS: We queried the TriNetX database using Current Procedural Terminology (CPT) and the International Classification of Diseases, Tenth Revision (ICD-10) codes for patients who underwent a TSA from January 1, 2018 to July 1, 2023. Patients were categorized by those who had and those who did not have a diagnosis of COVID-19 within 30 days prior to surgery. The cohorts were matched based on age, gender, ethnicity, race, and past medical history. Chi-square analysis was performed to determine the relationship between COVID-19 diagnosis and 60-day postoperative complications including pneumonia, sepsis, emergency department (ED) visit, hospital admission, mortality, periprosthetic fracture, superficial wound infection, deep vein thrombosis (DVT), pulmonary embolism (PE), acute myocardial infarction (MI), and revision surgery. The search results identified a total 63,768 patients who met study criteria. Of these patients, 7,118 (11.08%) were diagnosed with COVID-19 within 30 days prior to their TSA procedure. Propensity score matching resulted in 6,982 patients in each of the two cohorts. RESULTS: Patients with a recent COVID-19 diagnosis prior to surgery had 1.96 (P = 0.0005) times the odds of sepsis, 1.42 (P = 0.0032) times the odds of superficial wound infections, 1.42 (P < 0.0001) times the odds of DVT, 1.52 (P = 0.0001) times the odds of PE, 1.10 (P = 0.0249) and 1.79 (P < 0.0001) times the odds of ED visits and hospital admissions, respectively, and 3.10 (P < 0.0001) and 2.87 (P < 0.0001) times the odds of periprosthetic fracture and revision surgery within 60 days of TSA. CONCLUSIONS: Our study suggests an increased risk of sepsis, ED visits, hospital admissions, periprosthetic fracture, superficial wound infection, DVT, PE, and revision surgery in TSA patients with a recent COVID-19 diagnosis. There may be significant benefit to closer monitoring and greater preventive measures to reduce the occurrence of postoperative complications in this setting. In addition, patients may benefit from postponing elective TSA procedures in the setting of a recent COVID-19 infection.

Sternoclavicular joint reconstruction for traumatic acute and chronic anterior and posterior instability: Patient-reported outcomes at a minimum of 2 years.

Background: Instability of the sternoclavicular joint (SCJ) is a rare problem that is often treated closed, with few published outcomes of surgical treatment with tendon graft reconstruction. Methods: We reviewed a consecutive series of patients who underwent tendon graft reconstruction for SCJ instability over a 7-year period. Cases with acute fractures or fewer than 2 years of follow-up were excluded. Pre- and postoperative function and pain were assessed using Single assessment numeric evaluation (SANE), simple shoulder test (SST), and visual analog scale (VAS) outcome measures. Results: Thirty cases were included, with 27 (90%) available for follow-up at a minimum of 2 years postoperatively. SANE scores improved from a median of 40 to 90. SST scores improved from a median of 3 positive responses to a median of 12 on a 12-point scale. VAS scores decreased from a median of 7 to 0 points. One patient underwent reoperation for recurrent instability and wound dehiscence. Three (11%) patients did not achieve a minimum 30% of maximum possible improvement in SST scores. Conclusions: Tendon graft reconstruction for SCJ instability is a safe procedure with a low complication rate and statistically and clinically significant improvements in patient-reported outcome measures at 2-year minimum follow-up. Level of evidence: Level IV: Therapeutic.

A threshold of lower preoperative mental health is associated with decreased achievement of comfort and capability benchmarks following rotator cuff repair: a retrospective cohort study.

BACKGROUND: Preoperative biomedical patient characteristics are known to affect the time to achievement of clinically significant outcomes (CSOs) following arthroscopic rotator cuff repair (RCR). However, less is known about the association between preoperative mental status and the time to achievement of CSOs. We hypothesize that higher preoperative mental status is associated with faster achievement of CSOs following arthroscopic RCR. METHODS: Patient-reported outcome measures (PROMs) were collected preoperatively and at postoperative intervals up to 2 years. PROMs included pain visual analog scale (VAS), American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES), Single Assessment Numeric Evaluation (SANE), and Veterans RAND 12-Item Health Survey (VR-12) scores. Threshold values for CSOs were obtained from previous literature. Mean time to achievement of CSOs was calculated using a Kaplan-Meier analysis. A Cox proportional hazards regression analysis was performed to identify preoperative variables associated with earlier achievement of CSOs. RESULTS: Sixty-nine patients with an average age of 59 ± 8 years were included. Patients with higher preoperative mental status, as measured by VR-12 mental component summary (MCS), experienced significantly earlier substantial pain improvement postoperatively (P = .0471). Patients with higher preoperative mental status also achieved CSOs for physical health at earlier time points (P = .0187). Preoperative VR-12 MCS scores ≥ 40 were associated with earlier achievement of CSOs for pain (P = .0005) and physical health (P = .0015). Ninety-eight percent of patients with preoperative MCS scores ≥40 achieved acceptable pain relief at 4.5 months vs. 56% of all other patients at 12.3 months (P = .0001). Patients with preoperative MCS scores ≥40 experienced significantly faster improvement in physical health compared to patients with preoperative MCS scores <40 (P = .0006). CONCLUSIONS: Higher preoperative mental status, especially a preoperative MCS score ≥40, is associated with significantly faster improvement in pain and physical function following arthroscopic RCR. Nearly all patients (98%) with preoperative MCS score ≥40 achieved an acceptable state of pain relief compared with only 56% of patients with preoperative MCS score <40. These findings indicate that a holistic approach with equal consideration of preoperative mental health and rotator cuff pathophysiology is vital to the successful management of rotator cuff tendinopathy.

Superior labrum anterior to posterior (SLAP) repair is associated with increased rate of subsequent rotator cuff diagnoses and revision surgery: a propensity-matched comparison.

BACKGROUND: Surgical management of superior labral anterior to posterior (SLAP) tears remains controversial. Current management utilizes 2 well-established procedures: biceps tenodesis and SLAP repair. This study evaluates the complications associated with arthroscopic SLAP repair vs. an open or arthroscopic biceps tenodesis to further elucidate optimal surgical management. METHODS: In this retrospective cohort study, the TriNetX database was utilized to evaluate patients who underwent repair of SLAP lesions (International Classification of Diseases, Tenth Revision code: S43.43) from May 15, 2003, to May 15, 2023. Three patient cohorts were evaluated: those who underwent arthroscopic SLAP repair (Current Procedural Terminology [CPT] code: 29807), those who underwent arthroscopic biceps tenodesis (CPT code: 29828), and those who underwent open tenodesis of the biceps (CPT code: 23430). Cohorts were propensity matched for type 2 diabetes, nicotine dependence, alcohol-related disorders, body mass index, and demographic factors such as age at event, ethnicity, race, and sex. The outcomes evaluated were disruption of surgical wound, deep vein thrombosis, mononeuropathy of upper limb, shoulder contusion, humeral fracture, sepsis, deceased, acute postoperative pain, revision, shoulder stiffness, and rotator cuff strain. All outcomes were evaluated within 1 year postprocedure. RESULTS: A total of 11,081 arthroscopic SLAP repairs, 9960 arthroscopic biceps tenodesis, and 9420 open biceps tenodesis were matched. Compared with patients who underwent arthroscopic biceps tenodesis, those who underwent arthroscopic SLAP repair were 1.8 times more likely to undergo revision (2.9% vs. 1.6%, P < .0001). Compared with those who underwent open biceps tenodesis, patients who had SLAP repair performed were 1.4 times more likely to undergo revision (3.1% vs. 2.3%, P = .013) and 1.6 times more likely to have a subsequent rotator cuff strain diagnosis (5.1% vs. 3.2%, P = .0002). Compared with patients who underwent SLAP repair, those who underwent arthroscopic biceps tenodesis exhibited 1.3 times more instances of acute postoperative pain (5.2% vs. 4.0%, P = .011). Similarly, open biceps tenodesis exhibited 1.8 times more instances of acute postoperative pain (6.9% vs. 3.8%, P < .0001) and 1.3 times more shoulder stiffness (11.8% vs. 9.0%, P < .0001). CONCLUSION: In the last 20 years, patients who underwent SLAP repair were associated with higher risk of revision surgery and subsequent rotator cuff strain diagnosis. Conversely, patients who underwent biceps tenodesis were associated with higher rates of acute postoperative pain and shoulder stiffness.

Regarding a human costoscapular joint by Prof. Dr. H. von Luschka (1870): A translation.

Knowledge of variant anatomy was important during the time of Dr. Hubert von Luschka (1820-1875) and continues to be of relevance in current practice to prevent medical and surgical errors and to improve patient outcomes. Dr. H. von Luschka described an anatomical variant observed in the left scapula of a 40-year-old male: a connection between the medial superior angle of the scapula, piercing through the serratus posterior muscle to connect via a synovial capsule to the articular surface of the thoracic wall. The clinical relevance of this so-called "Luschka's tubercle" of the shoulder continues to be discussed. This translation is intended to broaden access to this hallmark manuscript to a wide audience of English readers. The introduction places the manuscript in the context of historical and current discussions. Three authors, all proficient in the German and English languages and educated in the anatomy of the shoulder, conducted the translation. The skeletal process that is part of the described joint structure appears similar to what is now called Luschka's tubercle. The full structure, including its connecting parts, are not currently included in anatomical nomenclature. In conclusion, Luschka's text and named tubercle continue to contribute to the discussion of scapulothoracic joint disorders.

Clinical Diagnosis of Common Overlapping Shoulder and Cervical Spine Disorders: A Review of Current Evidence.

¼ Pain in the shoulder is a common orthopaedic complaint that can be caused by shoulder or neck pathologies.¼ Shoulder and neck pathologies often coexist, among which one may be a predisposing factor for the other.¼ History, physical examination, and diagnostic injections can be used to discern the cause of shoulder pain and guide treatment.

Smoking cessation prior to total shoulder arthroplasty: A systematic review of outcomes and complications.

Background: We conducted a review of current literature to examine the effects of smoking and smoking cessation on shoulder arthroplasty surgery. Methods: A literature search was performed using the search terms "shoulder arthroplasty AND [smoke OR smoking OR tobacco OR nicotine]." Studies included English-language clinical outcomes studies on anatomic total shoulder arthroplasty (TSA), reverse TSA, and partial shoulder arthroplasty with evidence levels 1 through 4. Descriptive statistics calculated in the included studies were used during the analysis. Categorical variables were reported as proportions, while continuous variables were reported as means with minimum to maximum absolute ranges. Results: Twenty-four studies were included and analyzed. Following TSA, patients who quit smoking at least 1 month preoperatively had improved outcomes compared to current smokers. Current smokers had statistically significant higher pain scores or opioid use. Five studies found increased rates of revision surgery in smokers. Smokers were significantly (p < 0.05) more likely to have increased rates of surgical, wound, superficial, and deep surgical site complications. Discussion: Former smokers had lower complication rates and visual analog scale scores when compared to current users. A period of four weeks or more of preoperative smoking cessation is recommended. Level of Evidence: Level III, Systematic Review.

Incidence of Shoulder Labral Pathology in United States Military Members.

INTRODUCTION: Shoulder injuries account for approximately 8% to 24% of all musculoskeletal injuries in the military. Recently, a change was made to service-specific physical fitness tests. Knowledge of relative shoulder labral injury rates before and after this change would help guide future directions and preventive strategies. However, we found no previous literature evaluating the rates of labral injury among United States Military branch personnel by enlistment status (enlisted versus officer), gender, age, or race. MATERIALS AND METHODS: In this retrospective epidemiological study, we queried the Defense Medical Epidemiology Database for International Classification of Disease, Tenth Revision (ICD-10) code S43.43 (superior glenoid labrum lesion) to determine the total number of patients with a shoulder labral injury from 2016 to 2019. Results were assessed for demographic associations of shoulder labral injury with branch, service occupation, rank, gender, race, and age. Queries were limited to first-time occurrences and ambulatory data only. RESULTS: Overall, our study found the incidence of shoulder labral injuries to be largely conserved each year from 2016 to 2019 (3.22-3.35/1000/year). Incidence of labral injury was highest in males, White service members, the junior enlisted, the Army service branch, ages 20 to 29, and enlisted non-combat personnel. CONCLUSIONS: With knowledge of injury patterns in specific military populations, initiatives may be taken to identify at-risk service members with the goal of informing future preventive strategies.

The Effects of COVID-19 on Orthopaedic Surgery Training Programs in the United States.

INTRODUCTION: This study investigates the effects of the COVID-19 pandemic on medical education, research opportunities, and mental health in orthopaedic surgical training programs. METHODS: A survey was sent to the 177 Electronic Residency Application Service-participating orthopaedic surgery training programs. The survey contained 26 questions covering demographics, examinations, research, academic activities, work settings, mental health, and educational communication. Participants were asked to assess their difficulty in performing activities relative to COVID-19. RESULTS: One hundred twenty-two responses were used for data analysis. Difficulties were experienced in collaborating with others (49%), learning through online web platforms (49%), maintaining the attention span of others through online web platforms (75%), and in gaining knowledge as a presenter or participating through online web platforms (56%). Eighty percent reported that managing time to study was the same or easier. There was no reported change in difficulty for performing activities in the clinic, emergency department, or operating room. Most respondents reported greater difficulty in socializing with others (74%), participating in social activities with coresidents (82%), and seeing their family (66%). Coronavirus disease 2019 has had a significant effect on the socialization of orthopaedic surgery trainees. DISCUSSION: Clinical exposure and engagement were marginally affected for most respondents, whereas academic and research activities were more greatly affected by the transition from in-person to online web platforms. These conclusions merit investigation of support systems for trainees and evaluating best practices moving forward.

Complications and Outcomes After Surgical Intervention in Clavicular Nonunion: A Systematic Review.

BACKGROUND: Surgical repair of clavicle fractures is being employed more frequently, although most fractures are still treated conservatively. Both can result in nonunion. Current treatments for clavicle nonunion include open reduction with internal fixation (ORIF) plating without bone graft, ORIF plating with bone graft, and intramedullary pin fixation. METHODS: We performed a systematic review and meta-analysis of studies reporting outcome, complication, and reoperation rates following surgical treatment for clavicle nonunion. Subgroup analysis was undertaken for outcome and complication rates between single plating and intramedullary pin fixation, bone graft use, and nonunion time length definition. RESULTS: Fifty-three studies met inclusion criteria (1,258 clavicle nonunions). Mean clinical follow-up was 2.6 years. Seventy-two percent of nonunions were of the middle third, 1% were proximal third, 12% were distal third, and 15% were not reported. Forty-eight percent of nonunions were atrophic or oligotrophic and 17% were hypertrophic (35% not reported). Mean time to union was 13.6 weeks. Ninety-five percent of patients achieved union after the primary nonunion surgery. Overall complication rate was 17%. Single-plating fixation had significantly faster union time (15.2 vs. 19.8 weeks), lower reoperation rate (23% vs. 37%), and hardware removal rate (20% vs. 34%) than intramedullary pin fixation. Bone graft had significantly lower rates of delayed union (0.6% vs. 3.6%) but higher complication (15% vs. 8%) and reoperation rates (29% vs. 14%) than the other groups. Studies that defined nonunion after 3 months had significantly faster union times than the 6-month studies (13 vs. 16 weeks). The 3-month group had a significantly lower overall complication rate (12% vs. 25%) and hardware/fixation failure rate (3% vs. 5.5%) than the 6-month group. CONCLUSIONS: This systematic review is the largest report of complications, reoperations, and patient outcomes of clavicle nonunions after surgical intervention in the current literature. Plating showed faster time to union and lower reoperation rates than intramedullary pin fixation. Bone graft use showed lower rates of delayed union but substantially higher rates of complications and reoperations. Reports with a definition of nonunion at 3 months showed faster union times and lower complication rates compared to reports with a definition of nonunion that was 6 months or greater. Surgery could be considered at 3 months post-injury in cases of symptomatic non-united clavicle fracture, and plating results in reliable outcomes. Adjuvant bone grafting requires further study to determine its value and risk/benefit ratio. LEVEL OF EVIDENCE: Level IV, Systematic Review. See Instructions for Authors for a complete description of levels of evidence.

Predictors of reoperation after internal fixation of intra-articular distal humerus fractures.

BACKGROUND: Despite good reported outcomes with open reduction and internal fixation of intra-articular distal humerus fractures, complication rates remain high. The objective of this work is to identify factors associated with reoperation. METHODS: Sixty-three patients treated with open reduction and internal fixation for intra-articular (Arbeitsgemeinschaft für Osteosynthesefragen type C) distal humerus fractures between 2004 and 2010 were identified using an institutional trauma registry, 62 of which were followed for a minimum of six months. Age, gender, fracture subclassification, open fracture presence, Injury Severity Score, time to definitive surgery, length of postoperative immobilization, and type of approach were recorded. Multivariate analysis was utilized to identify factors independently associated with reoperation. RESULTS: Complications requiring reoperation developed in 25 (40.3%) elbows. The most common reasons were wound dehiscence or infection in nine elbows (14.5%) and symptomatic hardware in six (9.6%). During multivariate analysis, only olecranon osteotomy remained an independent predictor for reoperation (P = 0.043). DISCUSSION: Despite improved internal fixation techniques, a high proportion of elbows require reoperation after open reduction and internal fixation for distal humerus fractures. Higher complication rates in fractures fixed through an olecranon osteotomy may reflect additional reoperations due to nonunion of the osteotomy or need to remove hardware from the ulna. LEVEL OF EVIDENCE: Prognostic Level III.

Translation of Runge's 1873 publication "On the etiology and treatment of writer's cramp": The first description of "tennis elbow".

This publication by Dr Ferdinand Runge is ubiquitously credited as first to describe the symptoms, pathology, and treatment of patients with lateral epicondylosis (tennis elbow). However, the main focus of his work was to provide insight into causes of writer's cramp and treatments for the condition, elegantly illustrated in four case reports. This work, recently cited as unavailable, is written in German. Given the high frequency of citations in the English literature, it was considered useful to translate it into English to widen access to a broader readership. The purpose of this project was briefly to introduce the life and clinical expertise of Dr. Ferdinand Runge and the content of his work, followed by a translation of the entire manuscript into English. The paper was translated by the three authors using a process of sequential consensus. All are proficient in German and English, with clinical expertise in both topics. A brief reflection is provided to place Dr Runge's observations, clinical reasoning, and contemporaneously available treatments in the context of current thinking about lateral epicondylalgia. Dr. Runge shares his expertise, carefully reporting pertinent examination findings for each case, sharing hypotheses about the etiology of writer's cramp, and using the effectiveness of his applied treatment as confirmation. He concludes that careful evaluation of the patient's activities that hindered writing prior to the onset of the writer's cramp is key to managing this ailment. The topics addressed in this classic work are still thought-provoking.

Surgical repair of distal triceps rupture: a systematic review of outcomes and complications.

Background: Triceps tendon injury is rare and accounts for only 2% of all tendinous injuries. It typically occurs after trauma or physical strain with eccentric loading. Treatment involves surgical repair, commonly with either transosseous bone tunnels or suture anchors. Nonsurgical management is typically reserved for low-demand or high-risk patients, as this is associated with deficits in strength and functional disability. Despite several recent high-quality observational studies that have added to our understanding of outcomes after surgical repair, we are not aware of a systematic review that includes literature published after 2015. In addition, prior reviews did not compare outcomes between different surgical repair methods, particularly transosseous bone tunnel and suture anchor techniques. Methods: This systematic review examines published literature between January 1970 and May 2021 in PubMed, Scopus, and Cochrane databases to further examine reported functional outcomes and compare those outcomes between the two surgical repair methods. Results: Our literature search yielded 309 results, of which only 16 met inclusion criteria. At the latest follow-up, the mean Disabilities of Arm, Shoulder, and Hand score was 4, the mean Quick Disabilities of Arm, Shoulder, and Hand score was 8, the mean Mayo Elbow Performance Score was 92, the mean American Shoulder and Elbow Surgeons-Elbow score was 99, the mean modified American Shoulder and Elbow Surgeons score was 94, the mean Oxford Elbow Score was 43, and the mean isokinetic muscle strength testing was 87%. A very high percentage (95%) of patients reported being satisfied with the repair. Preinjury levels of function were achieved in 92% of patients, and 100% regained at least a score of 4 of 5 for gross muscle strength. Complications occurred in 15% of cases, of which retears accounted for 5%. Subanalysis of cases with reported repair types revealed a significantly higher overall complication rate with transosseous repairs than with suture anchor repairs (18% vs. 8%, P = .008) as well as a higher retear rate in the transosseous repair group (7% vs. 2%, P = .03). Conclusion: Patient-reported outcome measures were favorable for both suture anchor and transosseous tunnel repair methods. Suture anchor repair showed significantly better results with regard to isokinetic strength testing, complication rates, and retear rates. Further study is needed to establish superiority of either technique and cost-efficacy. In light of the evidence supporting greater biomechanical strength and lower clinical rates of failure, surgeons may consider use of a suture anchor technique for repair of distal triceps ruptures.

Parsonage-Turner Syndrome After SARS-CoV-2 BNT162b2 Vaccine: A Case Report.

CASE: Parsonage-Turner syndrome, also known as brachial neuritis or neuralgic amyotrophy, is characterized by sudden-onset pain and subsequent weakness of the shoulder. Known precipitating factors include viral and bacterial infections and certain immunizations. Isolated cases after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection have been reported. We report the case of a 66-year-old woman with right shoulder dysfunction and medial scapular winging after immunization with the SARS-CoV-2 BNT162b2 vaccine (Pfizer). CONCLUSION: After physical therapy, the patient resumed her normal activities of daily living. Findings from this case represent the first known documentation of Parsonage-Turner syndrome after SARS-CoV-2 BNT162b2 vaccination.

Low mental health scores are associated with worse patient-reported outcomes and difficulty with return to work and sport after distal biceps repair.

BACKGROUND: Most patients have successful outcomes with minimal limitations after distal biceps repair, but a minority continues experiencing functional constraints. We hypothesize that low scores on a validated mental health measure correlate with worse patient-reported outcomes and increased difficulty with return to work and sport. METHODS: We conducted a retrospective review of a consecutive series of patients who underwent distal biceps repair with a single-incision cortical button technique and immediate mobilization. Patient-reported outcome data were available at 1 year or later for 33 (85%) patients. The primary outcomes were American Shoulder and Elbow Surgeons-Elbow (ASES-E) score, Single Assessment Numeric Evaluation score, Visual Analog Scale for pain, Disabilities of the Arm, Shoulder and Hand Score (QuickDASH), and Veterans RAND 12 (VR-12) quality-of-life assessment. RESULTS: All patients were male, with a median age of 49 years (range, 28-65). None had reruptures, and 1 (3%) had superficial wound dehiscence that healed without further surgery. Eleven (33%) had postoperative neuropraxia, 6 of which resolved completely. At latest follow-up, the median Visual Analog Scale was 0 (range, 0-5; mean, 1), and median ASES-E functional score was 36 (range, 24-36; mean, 34). Median Single Assessment Numeric Evaluation score was 92 (range, 41-100). The median QuickDASH was 5 (range, 0-50; mean, 11). More than half of the patients with VR-12 mental component score (MCS) < 50 (5 of 9, 56%) reported difficulty with work activities, compared with 4% (1 of 24) of patients with an MCS ≥ 50 (P = .001). Most patients (8 of 9, 89%) with an MCS < 50 also reported difficulty with return to sporting activities, compared with only 8% (2 of 24) of patients with MCS ≥ 50 (P < .0001). Patients with an MCS < 50 (n = 9) had significantly worse ASES-E functional scores (median, 34; range, 27-36) and QuickDASH scores (median 23, range 0-43), compared with those with an MCS ≥ 50 (ASES-E: median, 36; range, 24-36; P = .033; QuickDASH: median, 2; range, 0-50; P = .026). Most patients (17 of 24, 71%) with MCS ≥ 50 had a perfect score of 36 on the ASES-E functional outcome score, compared with only 22% (2 of 9) among patients with MCS < 50. CONCLUSION: Patients who undergo distal biceps repair show excellent functional patient-reported outcomes at 1-year and later follow-up. Lower scores on the VR-12 MCS are associated with worse patient-reported outcome scores and difficulty with return to work and sporting activities.

Complications After Anatomic Shoulder Arthroplasty: Revisiting Leading Causes of Failure.

For practicing shoulder arthroplasty surgeons, it is advisable to consider a breadth of data sources concerning complications and outcomes. Although published series from high-volume centers are the primary source of data, these results may not be generalizable to a wide range of practice settings. National or health system-specific registry and medical device databases are useful adjuncts to assess the changing complication profile of shoulder arthroplasty, as well as to understand the complications specific to certain implants or implant types. To reduce the risk of postoperative complications, surgeons must have a clear understanding of the most common modes of failure.

Unicortical sternal graft reconstruction for anterior sternoclavicular joint instability.

Sternoclavicular joint (SCJ) injury represents 3%-5% of all shoulder girdle injuries, yet can produce significant pain and disability. While conservative management improves symptoms in most cases, surgical intervention may be indicated for patients with symptoms recalcitrant to nonoperative treatment. A wide range of surgical stabilisation techniques is documented in the literature; however, the scarcity of SCJ pathology has hindered development of a 'gold standard'.We present a minimalistic medial clavicle osteoplasty and SCJ reconstruction using semitendinosus autograft anchored with unicortical sternal tunnels in the 54 years old with chronic SCJ instability. This technique can be performed safely, resulting in joint stability and pain reduction, while avoiding risks and complications noted in the literature with other techniques.

Complications of articular distal humeral fracture fixation: a systematic review and meta-analysis.

BACKGROUND: Distal humeral fractures are relatively rare injuries in adults. Fractures that involve the articular surface can be particularly challenging to treat. Open reduction-internal fixation (ORIF) remains the preferred treatment for most intra-articular distal humeral fractures, depending on the degree of comminution and functional demands of the patient. Many surgical approaches, fixation techniques, and potential complications have been described in the literature; however, the relative incidence and associated characteristics of these complications have not been studied. The purpose of this study was to identify the prevalence of complications and reoperations after ORIF for intra-articular distal humeral fractures. We sought to provide practical guidance to surgeons and offer insights on the avoidance and prognosis of complications through a systematic review of the published literature over the past 20 years. METHODS: We performed a systematic review and meta-analysis of studies reporting complications and reoperation rates after ORIF for intra-articular distal humeral fractures. Subgroup analysis was conducted for complication rates between type 13B and 13C fractures, olecranon osteotomy and non-osteotomy approaches, and parallel and perpendicular plating. RESULTS: Eighty-three studies met the inclusion criteria (2362 elbows; 5 level II, 2 level III, and 76 level IV studies). The mean clinical follow-up period was 2.6 years. The majority of fractures were type C (83%), the remainder were type B (17%). Of the fractures, 71% were closed whereas 9% were open; this was not reported for 20%. The mean postoperative flexion arc was 110°. The overall complication rate was 53%, and the overall reoperation rate was 21%. Although a parallel plating approach resulted in a lower rate of fixation failure requiring revision (1% vs. 6%, P < .001), a perpendicular plating approach showed a significantly lower rate of overall complications (45% vs. 54%, P = .006). This was primarily driven by lower rates of wound dehiscence (0.1% vs. 5%, P < .001), neuropathy (9% vs. 13%, P = .03), and implant prominence (3% vs. 7%, P = .01). CONCLUSIONS: This systematic review is the largest report of complications and reoperations of intra-articular distal humeral fractures after ORIF in the current literature. These results suggest that complications may be more frequent than previously understood. In contrast to prior small comparative studies, our study observed a significantly higher overall complication rate with parallel plating than with perpendicular plating. Perpendicular plating for intra-articular distal humeral fractures may be considered if adequate fixation and biomechanical stability can be achieved.