Combined MPFL reconstruction and tibial tubercle osteotomy for patellar instability: A retrospective review of 23 patients.

The primary objective of this retrospective study is to compare patient outcomes following a combined approach (MPFL reconstruction and TTT) to outcomes reported in the literature by patients who required either only an isolated TTT procedure to treat pathologic lateral patellar instability or isolated MPFL reconstruction to treat patellar dislocation due to MPFL insufficiency. Twenty-three patients (74%) were available for follow-up and are included in our analysis. MPFL reconstruction combined with TTT has a high rate of success for patients presenting with patellar instability and extensor mechanism mal-alignment.

Do Relaxation Exercises Decrease Pain After Arthroscopic Rotator Cuff Repair? A Randomized Controlled Trial.

Background: Pain after rotator cuff repair is commonly managed with opioid medications; however, these medications are associated with serious adverse effects. Relaxation exercises represent a potential nonpharmacologic method of pain management that can be easily implemented without substantial adverse effects; however, the effects of relaxation exercises have not been studied in a practical, reproducible protocol after arthroscopic rotator cuff repair.

Questions/purposes: (1) Does performing relaxation exercises after arthroscopic rotator cuff repair (ARCR) decrease pain compared with standard pain management medication? (2) Does performing relaxation exercises after ARCR decrease opioid consumption? (3) What proportion of patients who used the relaxation techniques believed they decreased their pain level, and what proportion continued using these techniques at 2 weeks? (4) Does performing relaxation exercises after ARCR affect shoulder function?

Methods: During the study period, 563 patients were eligible for inclusion; however, only 146 were enrolled, randomized, and postoperatively followed (relaxation group: 74, control group: 72); 68% (384 of 563) of patients were not contacted due to patient and research staff availability.

Overview of Traumatic Brain Injury in American Football Athletes.

Objective: The aim of this review is to provide a summary of the epidemiology, clinical presentation, pathophysiology, and treatment of traumatic brain injury in collision athletes, particularly those participating in American football.

Data Sources: A literature search was conducted using the PubMed/MEDLINE and Google Scholar databases for publications between 1990 and 2019. The following search phrases were used: "concussion," "professional athletes," "collision athletes," "mild traumatic brain injury," "severe traumatic brain injury," "management of concussion," "management of severe traumatic brain injury," and "chronic traumatic encephalopathy.

The efficacy of docusate sodium and senna glycoside for the treatment of constipation after rotator cuff repair: A randomized controlled study.

Background: Although stool softeners and laxatives are commonly prescribed for postoperative constipation, it is unclear if they are effective during the postoperative period. The data gained from this study will be beneficial for advanced practitioners when examining for postoperative constipation concerns.

Purpose: This study aimed to investigate the efficacy of docusate sodium and senna glycoside in the prevention and treatment of constipation following rotator cuff repair (RCR).

A Prospective Study of Patient Factors and Decision-making for Surgical Repair of Symptomatic Full-Thickness Rotator Cuff Tears.

Factors motivating patients to undergo rotator cuff repair (RCR) have not been thoroughly investigated. The purpose of this study was to investigate patient and surgeon decision-making factors for RCR, as well as the use of conservative treatment, and their relationship with shoulder function. A total of 144 adult patients undergoing arthroscopic RCR completed a 13-item questionnaire assessing the importance of surgical decision-making factors.

Prevalence of Clinical Depression Among Patients After Shoulder Stabilization: A Prospective Study.

Background: Depression is a potential risk factor for poor postoperative outcomes. This study aimed to identify the prevalence of clinical depression symptoms before and after shoulder stabilization, as well as the relationship between depression and functional outcomes.

Methods: Patients undergoing arthroscopic primary glenohumeral stabilization for recurrent instability were eligible for enrollment.

Arthroscopic Transosseous and Transosseous-Equivalent Rotator Cuff Repair: An Analysis of Cost, Operative Time, and Clinical Outcomes.

The incidence of arthroscopic rotator cuff repair (RCR) continues to rise. Given the changing healthcare climate, it is becoming increasingly important to critically evaluate current practice and attempt to make modifications that decrease costs without compromising patient outcomes. We conducted a study of the costs associated with arthroscopic anchorless (transosseous [TO]) RCR and those associated with the more commonly performed anchor-based TO-equivalent (TOE) method to determine whether there are any cost savings with the TO-RCR method.

Conflict of interest in sports medicine: does it affect our judgment?

The American Academy of Orthopaedic Surgeons (AAOS) and other orthopedic societies require authors to disclose conflicts of interest (COIs). We conducted a study to evaluate how a hypothetical research team's reported COI would influence the perceived value of its data. Using a hypothetical prospective study, we asked orthopedic surgeons and nonoperative sports medicine specialists to rate the value of the data, given different study designs, statistical significance, and research institutions (academic vs private).

Triceps Tendon Ruptures Requiring Surgical Repair in National Football League Players.

Background: Complete triceps tendon ruptures are relatively rare in the general population but slightly more prevalent in professional football. One prior study found 11 complete ruptures over a 6-season period.

Hypothesis: Triceps ruptures occur more commonly in football linemen due to forced elbow flexion during an eccentric contraction and may occur more commonly with the increasing size and speed of professional players.

Clinical Differentiation of Upper Extremity Pain Etiologies.

Upper extremity pain can result from many overlapping etiologies. These can be categorized into anatomic regions and specific organ systems. Anatomically, pain etiologies are classified into four major groups: neurologic, musculoskeletal, vascular, and other (eg, tumor, infection).

Arthroscopic lysis of adhesions for the stiff total knee: results after failed manipulation.

Arthrofibrosis after total knee arthroplasty (TKA) is a potentially devastating complication, resulting in loss of motion and function and residual pain. For patients in whom aggressive physical therapy and manipulation under anesthesia fail, lysis of adhesions may be the only option to rescue the stiff TKA. The purpose of this study is to report the results of arthroscopic lysis of adhesions after failed manipulation for a stiff, cruciate-substituting TKA.

Short-/intermediate-term outcomes after medial patellofemoral ligament reconstruction in the treatment of chronic lateral patellofemoral instability.

Purpose: Disruption of the medial patellofemoral ligament (MPFL) is now considered the essential lesion of recurrent lateral patellar dislocation in patients with normal lower extremity alignment. Reconstruction of the MPFL is a technique gaining significant success in the treatment of patients with this disabling condition.

Hypothesis: Reconstruction of the MPFL in patients with chronic patellar instability and normal lower extremity alignment will improve knee function and symptoms, with a high percentage of patients achieving good to excellent results at early follow-up.

Eminence-based medicine versus evidence-based medicine: it's okay for 12-year-old pitchers to throw curveballs; it's the pitch count that matters.

Working from a prior investigation, we sought to determine the validity of the claim: "It's okay for 12-year-old pitchers to throw curveballs; it's the pitch count that matters." Our previous expert opinion survey demonstrated that this statement was most probably false. The purpose of this report was to investigate the validity of this statement, and to determine if our sports medicine experts "got it right.

Hemiarthroplasty versus reverse total shoulder arthroplasty for acute proximal humerus fractures in elderly patients.

Proximal humerus fractures are the third most common fracture in elderly patients. Hemiarthroplasty has been the treatment of choice in patients with bone quality and fracture patterns not amenable to open reduction and internal fixation. Reverse total shoulder arthroplasty is a newer option that appears to be less dependent on tuberosity healing than hemiarthroplasty.

Accuracy and reliability of torque wrenches used for halo application in children.

Background: Halo ring and vest application in children requires torque wrenches capable of delivering a spectrum of torque values ranging from 0.11 to 0.68 N-m (1 to 6 in-lb).