Background: There is a paucity of information regarding the treatment of posterior labral tears of the shoulder for baseball players. Reports regarding treatment and postoperative outcomes are more limited than its anterior and superior counterparts. Purpose: To evaluate the clinical presentation, surgical findings, postoperative outcomes, and rate of return to sport after arthroscopic repair of posterior labral injuries of the shoulder among baseball players. Study Design: Case series; Level of evidence, 4. Methods: Retrospective review was performed of baseball players who underwent arthroscopic posterior labral repair between 2009 and 2015 by a single surgeon, with a minimum 2-year follow-up. The group was composed of 32 male patients involved in recreational (6.3%), high school (43.8%), college (31.3%), and professional (18.8%) baseball, with a mean age of 20.5 years. Patients were categorized by chief complaint, clinical findings, surgical findings, and concomitant procedures performed. Pre- and postoperative measures included pain scale, range of motion, American Shoulder and Elbow Surgeons shoulder score, return to play, and patient satisfaction. Results: A variety of tear patterns were identified; 32% involved 90° of the posterior superior labrum; 35% involved the posterior 180°; and 32% involved 90° of the posterior inferior labrum. The dominant mechanism of injury was throwing (34.4%). The most common chief complaint was pain (n = 25, 78%), followed by pain and instability symptoms (n = 6, 18.8%), with only 3% citing isolated sensation of instability. Magnetic resonance imaging clearly identified tear patterns in 75% of cases. American Shoulder and Elbow Surgeons scores significantly improved ( P < .0001), increasing on average 30.9 points from the preoperative mean of 65.4 to a postoperative mean of 96.3. No significant range of motion deficits were noted. Tear size and number of anchors utilized did not influence outcomes. Ninety-four percent of athletes returned to play, 61% at previous levels, and 6% did not return. Pitchers had a lower return to previous level of play than position players (41% vs 86%, P = .0113). Conclusion: Arthroscopic treatment of posterior labral tears of baseball players was effective in improving pain and function, resulting in 94% patient satisfaction and 94% return to sport, with 61% returning to previous level of play. Patient presentation is variable, with a majority of patients citing pain rather than instability.
Background: Rupture of the Achilles tendon is a common injury and the ability to return to the same level of sporting activity after treatment is an important outcome for patients. The objective of the current study was to examine the relationship between ankle strength and the ability to return to previous level of play following operative repair of an Achilles tendon rupture. Methods: Patients aged 18 to 50 years at a minimum 1 year postoperation from surgical repair of an Achilles tendon returned for a study visit. Patients reported both preinjury and current activity level using the 10-point Tegner Activity Level Scale. Isokinetic strength testing was performed and the Isokinetic Strength Score (ISS) was calculated. Logistic regression analysis was used to determine the relationship between ISS and return to play by Tegner level. A total of 36 patients (mean 35 years old, 72% male) completed the study protocol at a mean 1.8 years postoperatively. Results: Logistic regression revealed no association between ISS and return to play in the complete cohort. Subgroup analysis revealed that for 20 high-level athletes (preinjury Tegner ≥ 7), for every 16-point increase in ISS, the odds ratio (OR) for return to same level of play was 8.3 ( P = .055) and the OR for return to within 1 Tegner level of play was 6.3 ( P = .043). There was no association between ISS and return to previous activity in the 16 patients with lower preinjury levels of activity. Conclusion: Improved ankle strength was associated with return to previous level of activity in patients participating in high-level athletic activity, suggesting that these patients were more dependent on recovery of ankle strength in the postoperative time period in order to return to their previous high level of play. In contrast, regaining strength may be less important for returning to normal activities for less active patients. Level of Evidence: Level III, comparative series.
Category: Hindfoot; Sports; Trauma Introduction/Purpose: Rupture of the Achilles tendon is a common injury that requires a lengthy duration of recovery and rehabilitation. Patients of various levels of physical activity, ranging from professional high-impact sports to low-impact recreational activities, can be affected by this injury. Often, one of the most important outcomes from the patient’s perspective is the ability to return to the same pre-injury level of sporting activity after recovery. The objective of the current study is to examine the relationship between global ankle strength and the ability to return to previous level of play following surgical repair of an Achilles tendon tear. Methods: Patients aged 18-50 years old at a minimum 1-year post-op from surgical repair of an isolated Achilles tendon rupture were recruited to return for a study visit. Patients reported both pre-injury and current activity level using the 10-point Tegner Activity Level Scale. Isokinetic strength testing was performed and the Isokinetic Strength Score (ISS) was calculated using maximal effort dorsiflexion and plantarflexion strength at 30o/s, 90o/s, and 240o/s comparing the operative and uninvolved extremity. The primary outcome was the patients’ ability to return to same level of play or within 1 Tegner activity level. Logitistic regression analysis was used to determine the relationship between ISS and return to play. Subgroup analysis was performed on patients participating in high level athletic activity (pre-injury Tegner >= 7) an those participating in only recreational or low level activity (pre-injury Tegner <7). Results: A total of 36 patients (mean 35 years, 72% male) completed the study protocol at a mean 1.8 years post-op (range 1 year to 3.6 years). Logistic regression revealed no association between ISS and return to play in the complete cohort. Subgroup analysis revealed that for 20 patients who had participated in high level competitive athletics prior to injury (Pre-injury Tegner >= 7), for every 16 point increase in ISS, the odds ratio for return to same level of play was 8.3 (p=0.055) and the OR for return to within 1 Tegner level of play was 6.3 (p=0.043). There was no association between ISS and return to previous activity in the 16 patients with lower pre-injury levels of activity. Conclusion: Improved ankle strength was associated with return to previous level of activity only in patients who participate in high level athletic activity. These results suggest that patients with more strenuous athletic activity prior to injury are more dependent on recovery of ankle strength in the post-operative time period in order to return to their previous high level of play. In contrast, regaining strength may be less important for returning to normal activities for less active patients. [Table: see text]
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