Return to Play and Performance Perceptions of Baseball Players After Isolated SLAP Tear Repair.

BACKGROUND: Variable return-to-play (RTP) rates have been reported after surgical repair of superior labral anterior-posterior (SLAP) tears in baseball players. Many studies, however, have not controlled for concomitant shoulder injuries. PURPOSE/HYPOTHESIS: The purpose of this study was to evaluate rates of RTP and return to previous or higher performance level (RTPP) and long-term outcomes after isolated SLAP tear repair. The hypothesis was that improved outcomes would be identified compared with previous reports. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: The records of 232 players who underwent isolated SLAP tear repair from 2004 to 2014 were reviewed. A total of 98 players who were at least 12 months out from surgery were identified. Through telephone interviews, participants completed the Western Ontario Shoulder Instability Index (WOSI) and Veterans RAND 12-Item Health Survey (VR-12) and answered scripted questions about RTP, RTPP, and current symptoms. RESULTS: Of the 98 players who met the inclusion criteria, 73 (74.5%) participated. The mean age at the time of surgery was 19.8 ± 2.9 years. The mean follow-up time was 86.2 ± 25.1 months overall; it was 84.4 ± 24.4 months for pitchers and 90.3 ± 26.7 months for other position players, (P = .40). There were 10 professional, 36 collegiate, and 27 high school players. Most players perceived successful RTP (83.6%), including 80.0% of pitchers and 91.3% of other position players (P = .23). However, RTPP rates were lower, at 52.3% (n = 26) and 78.3% (n = 18) for pitchers and other position players, respectively (P = .03). Pitchers were younger at the time of surgery (19.3 ± 3.0 vs 20.8 ± 3.0 years, respectively; P = .03) and had greater perceived shoulder and general health impairments compared with other position players (P ≤ .02). Players who perceived successful RTPP had better WOSI of the healthy shoulder and individual physical, sports, lifestyle, and emotion scores compared with players who did not perceive successful RTPP. CONCLUSION: After the surgical repair of isolated type II or greater SLAP tears, other position players displayed superior RTP (91.3% vs 80.0%, respectively) and RTPP (78.3% vs 52.3%, respectively) rates than pitchers. Long-term follow-up suggests that pitchers may perceive greater long-term impairments than other position players and are less likely to return to their previous or higher performance level.

Return to Play and Outcomes in Baseball Players After Superior Labral Anterior-Posterior Repairs.

BACKGROUND: Few studies have documented the outcomes of superior labral anterior-posterior (SLAP) repairs in baseball players. Furthermore, the results of these previous studies varied widely and were based on small numbers of patients. Hypothesis/Purpose: The purpose was to report return-to-play (RTP) rates and validated subjective outcome scores for baseball players after SLAP repair. It was hypothesized that RTP rates and outcomes would be significantly different between pitchers and nonpitchers, as well as among baseball levels. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: A series of 216 baseball players was identified who had isolated SLAP repair or SLAP repair with debridement of partial-thickness (<25%) rotator cuff tear at our surgical centers. Patients were contacted by phone a minimum of 2 years after surgery and asked questions about their ability to RTP. Patients were also asked questions to complete the Western Ontario Shoulder Instability Index (WOSI), Veteran's RAND 12-Item Health Survey (VR-12), and Kerlan-Jobe Orthopaedic Clinic (KJOC) questionnaires. Statistical equivalence in RTP rate, VR-12, and WOSI scores was determined between players with and without concomitant rotator cuff debridement using 2 one-sided tests and risk difference measures. Differences in RTP were tested among baseball levels (high school, college, professional) and positions (pitcher vs nonpitcher) using chi-square analyses ( P < .05). Differences in outcomes scores were compared using t tests and analyses of variance ( P < .05). RESULTS: Of the 216 baseball players, 133 were reached by phone for follow-up interview (mean, 78 months; range, 27-146 months). Overall, 62% successfully returned to play. There were no differences in RTP rates or subjective outcomes among baseball levels or between procedures. RTP rates were 59% for pitchers and 76% for nonpitchers ( P = .060). Subjectively, the percentage of patients who felt the same or better at follow-up compared to preinjury was significantly higher among nonpitchers (66%) than pitchers (43%). There was no difference in KJOC scores between the pitchers (75.3 ± 19.4) and nonpitchers (76.2 ± 17.4) who successfully returned to play, although these scores were well below the minimum desired score of 90 for healthy baseball players. CONCLUSION: SLAP repair should continue to be considered as an option for SLAP tear treatment only after nonsurgical management has failed. Some players may be able to return to baseball after SLAP repair, although regaining preinjury health and performance is challenging.

Correlation between cervical spine sagittal alignment and clinical outcome after anterior cervical discectomy and fusion.

Studies have shown that maintenance of lordosis improves outcomes after anterior cervical discectomy and fusion (ACDF). The relationship between maintenance or restoration of lordosis after ACDF and health-related quality of life (HRQOL) measures has not been evaluated. Preoperative and 2-year postoperative cervical lordosis (C2-C7) and segmental lordosis were measured from upright lateral cervical spine radiographs in patients who had ACDF. Data on the Neck Disability Index (NDI), Short- Form-36 Physical Composite Summary Score, arm, and neck pain scores were also collected. Paired t-tests were used to compare preoperative and 2-year postoperative radiographic measures and HRQOL measures. Receiver operating characteristic curves were constructed to identify sagittal parameters that predict achievement of a Minimum Clinically Important Difference (MCID) in outcome measures. One hundred one patients (75 female; mean age, 52 years) were included. There was improvement in all HRQOL measures from preoperative to 2 years postoperative. There was no significant difference in preoperative and 2-year postoperative sagittal alignment. Receiver operating characteristic curve analysis showed that a postoperative cervical lordosis of at least 6° predicted achievement of MCID for NDI (8 point change in NDI). This suggests that maintenance or restoration of overall cervical lordosis is important in achieving a successful result after ACDF.

Experience with a large-frame, disposable external fixator.

External fixation is a temporizing measure that has a long history in the treatment of fractures. Thirty-eight newly designed large-frame external fixators were applied for acute lower-limb fractures and pelvis injuries in a level I trauma center. In 75% of cases, the frames were used for first-stage skeletal stabilization, followed by revision to plates or nails 1 to 2 weeks later. The external fixators remained in place from 4 to 28 days (median, 8 days). The fixator is composed of a low-cost plastic resin and uses modular, disposable components. The montage requires only 2 varieties of clamp, monotube rods, and fixation pins already in-house. The device is lighter than conventional fixators yet equal in rigidity. Cost analysis performed by our institution demonstrated cost savings of 20% to 25% compared to conventional external fixation. The new device is packaged sterilely and does not require autoclaving before application. Patient acceptance of the device was good. There were no complications or disadvantages associated with the use of this lower-cost device. Specifically, there were no pin tract infections, no loss of fixation, and no loosening or disassembly of the devices.