Clinical Outcomes and Return to Play in Youth Overhead Athletes After Medial Epicondyle Fractures Treated With Open Reduction and Internal Fixation

Background: There is limited literature regarding outcomes after operative treatment of displaced medial epicondyle avulsion fractures in adolescent athletes. Most studies have had a relatively small sample size and have not assessed return to play of the overhead athlete. Purpose: To examine return to play and outcomes of youth overhead athletes who underwent open reduction and internal fixation (ORIF) with screw fixation. Study Design: Case series; Level of evidence, 4. Methods: Charts and radiographs were queried between January 2003 and June 2018 for young overhead athletes (age, <17 years) who underwent ORIF for displaced medial epicondyle fracture. Patients with open fracture or concomitant injury were excluded. Radiographs from postoperative follow-up visits were examined for radiographic union. Eligible patients were asked to provide responses to the American Shoulder and Elbow Surgeons Standardized Assessment Elbow questionnaire and Kerlan-Jobe Orthopaedic Clinic questionnaires as well as questions regarding return to play. Results: Overall, 29 patients were included in the study; the mean age at surgery was 14.7 years (range, 12.9-16.5 years). There were 25 baseball players, 3 football quarterbacks, and 1 tennis player. Of the 23 patients with available images at least 3 months after surgery, 96% demonstrated radiographic union at last follow-up. Imaging for the 1 patient with nonunion was taken 3 months after ORIF, and it is unknown if he eventually had union. All patients (100%) were successfully contacted to complete questionnaires at a mean follow-up of 4.8 years (range, 1.0-13.5 years). The mean KJOC score was 93.0, and the mean scores for the American Shoulder and Elbow Surgeons Elbow questionnaire were 8.9, 35.6, and 9.8 for pain, function, and satisfaction, respectively. One overhead athlete did not return to play, while the other 28 returned at a mean 7 months after surgery. No patient underwent revision ORIF, 1 underwent hardware removal, and 1 underwent ulnar nerve transposition. No players underwent ulnar collateral ligament reconstruction after primary ORIF of the medial epicondyle. Conclusion: ORIF of displaced medial epicondyle fractures is a reliable and successful procedure in adolescent overhead athletes with high demands, with relatively low risk of major complications, reinjury, or reoperation.

Multifaceted Exercise Prescription in the Management of an Overhead Athlete with Suspected Distal Biceps Tendinopathy: A Case Report

Background and Purpose: Distal biceps brachii tendinopathy is an uncommon diagnosis. Various exercise prescriptions have demonstrated efficacy in the management of tendinopathy, although studies frequently focus on the effects of a specific type of muscular contraction (i.e., concentric, isometric, or eccentric). Currently, there is limited research guiding the conservative management of distal biceps tendinopathy, particularly with overhead athletes, and even less evidence reporting a multifaceted exercise prescription for individuals with tendinopathy. The purpose of this case report is to describe the integration of various modes of therapeutic exercise into a rehabilitation program for an overhead athlete with suspected distal biceps brachii tendinopathy. Case Description: A 19-year-old male collegiate baseball pitcher presented to an outpatient physical therapy clinic via direct access for left antecubital pain, which began 6 weeks prior to the evaluation while pitching during try-outs. Following physical examination, distal biceps tendinopathy was the likely clinical diagnosis. Interventions focused on early eccentric exercise eventually progressing to concentric and plyometric activity for return to sport. Outcomes: The patient was seen five times over the course of 4 weeks. He had significant improvements of pain, patient-reported functional outcomes, global rating of change, strength, tenderness, and provocation testing. The patient was able to return to an off-season pitching program. Discussion: An impairment-based and task-specific exercise prescription was effective for this patient with distal biceps tendinopathy. Understanding the biomechanical demands of an individual’s functional limitation, in this case baseball pitching, may assist the decision-making process and optimize outcomes. Additional research into the most effective exercise prescriptions for individuals with uncommon tendinopathies is warranted.

Biceps Tenodesis for Superior Labrum Anterior-Posterior Tear in the Overhead Athlete: A Systematic Review

Background: Superior labrum anterior-posterior (SLAP) lesion is a common shoulder injury, particularly in overhead athletes. While surgical management has traditionally consisted of SLAP repair, high rates of revision and complications have led to alternative techniques, such as biceps tenodesis (BT). While BT is commonly reserved for older nonoverhead athletes, indications for its use have expanded in recent years. Purpose: To determine functional outcomes and return-to-sport rates among overhead athletes after BT for SLAP tear. Study Design: Systematic review. Methods: A systematic review was performed for any articles published before July 2019. The search phrase “labral tear” was used to capture maximum results, followed by keyword inclusion of “SLAP tear” and “biceps tenodesis.” Inclusion criteria included outcome studies of BT for isolated SLAP tear in athletes participating in any overhead sports, not limited to throwing alone. Abstracts and manuscripts were independently reviewed to determine eligibility. When clearly delineated, outcome variables from multiple studies were combined. Results: After full review, 8 articles met inclusion criteria (99 athletes; mean age, 19.8-47 years), with baseball and softball players the most common among them (n = 62). Type II SLAP tear was the most common diagnosis, and 0% to 44% of athletes had a failed previous SLAP repair before undergoing BT. Only 1 study included patients with concomitant rotator cuff repair. Open subpectoral BT was most commonly used, and complication rates ranged from 0% to 14%, with wound erythema, traumatic biceps tendon rupture, brachial plexus neurapraxia, and adhesive capsulitis being reported. Combined reported postoperative functional scores were as follows: American Shoulder and Elbow Surgeons, 81.7 to 97; 12-Item Short Form Health Survey physical, 50 to 54; visual analog scale for pain, 0.8-1.5; Kerlan Jobe Orthopaedic Clinic, 66 to 79; and satisfaction, 80% to 87%. The overall return-to-sports rate for overhead athletes was 70% (60 of 86). For studies that clearly delineated outcomes based on level of play/athlete, the combined return-to-sports rate was 69% (11 of 16) for recreational overhead athletes, 80% (4 of 5) for competitive/collegiate athletes, and 60% (18 of 30) for professionals. Conclusion: BT in the overhead athlete offers encouraging functional outcomes and return-to-sports rates, particularly in the recreational athlete. It can be successfully performed as an index operation rather than SLAP repair, as well as in a younger patient population. Careful consideration should be given to elite overhead athletes, particularly pitchers, who tend to experience poorer outcomes.