The Surgical Management of NCAA Division 1 College Football Injuries Post COVID-19: A Single Institution Retrospective Review.

ABSTRACT: Cohen, JL, Cade, WH, Harrah, TC, Costello II, JP, and Kaplan, LD. The surgical management of NCAA Division 1 college football injuries post COVID-19: A single institution retrospective review. J Strength Cond Res 38(5): 906-911, 2024-The unprecedented COVID-19 pandemic had a significant impact on college football operations, including athletes' training regimens. As a result of these changes, concern for increased injury susceptibility post COVID-19 regulations has become a point of discussion. The current study sought to evaluate the incidence of surgical injury among NCAA Division 1 college football players at the authors' institution during the first full season after start of the COVID-19 pandemic compared with previous years. Retrospective chart review was performed for all players who sustained injuries requiring surgery while a member of the NCAA Division 1 football program during the 2009-2021 seasons. A p -value of ≤0.05 was used to determine significance. A total of 23 surgical injuries occurred in 22 players during the 2021 season compared with 121 in 118 players in the 12 previous seasons combined ( p = 0.0178; RR = 1.47). There was a significant increase in shoulder injuries ( n = 13 vs. n = 31; p = <0.0001; RR = 3.05) and specifically a significant increase in labral tears ( n = 10 vs. n = 30; p = 0.0003; RR = 2.74). No difference was seen in knee injuries ( n = 10 vs. n = 77; p = 0.27; RR = 1.35) and specifically no difference in anterior cruciate ligament injuries ( n = 3 vs. n = 31; p = 0.77; RR = 1.17). This phenomenon is multifactorial in nature, but alterations to players' training and preparations because of the COVID-19 pandemic likely resulted in suboptimal conditioning, leading to the increased incidence of surgical injuries emphasizing the importance of adequate strength training and conditioning.

Do Continuous Peripheral Nerve Blocks Decrease Home Opioid Use Following Anterior Cruciate Ligament Reconstruction in Children and Adolescents? The Envelope Please.

BACKGROUND: Levels of opioid misuse and addiction among children and adolescents have reached alarming proportions. Exposure to opioids after surgery for anterior cruciate ligament reconstruction (ACLR), which is commonly performed in young athletes, increases this risk. This study was designed to evaluate whether continuous peripheral nerve block (CPNB) with placement of an elastomeric reservoir ball, compared with single-shot peripheral nerve block (SPNB), would decrease the need for home opioid analgesia and improve pain control after ACLR in children and adolescents. METHODS: Prospectively collected data from a consecutive cohort that underwent ACLR by a single surgeon were retrospectively reviewed. Patients who received ACLR with 72-hour CPNB were assigned to Group 1. Patients who received ACLR with SPNB were assigned to Group 2. Postoperative pain management included cryotherapy, oral acetaminophen, and ibuprofen. A prescription for 10 doses of hydrocodone/acetaminophen (5/325 mg) was provided in a sealed envelope with instructions that the prescription should only be used in the case of uncontrolled pain. Reports of no opioid use were corroborated by the unopened envelope and unfilled prescription. RESULTS: One hundred and ninety-six patients were enrolled in the study (SPNB=114 patients, CPNB=82 patients). Average age was 15±1.5 years (115 female). A total of 138 patients (70%) did not need home opioid analgesia after surgery. Of the 58 patients (30%) that did there were 35 (30.7%) in the SPNB group and 23 (28.0%) in the CPNB group (P=0.659). There were no differences between groups in demographics, operative data, or visual analog scale scores on any postoperative day. CONCLUSION: The findings of this study demonstrate equivalent pain control and opioid consumption in children and adolescents undergoing ACLR treated with either a CPNB or a SPNB. At-home opioid analgesia use can be negated after ACLR in 70% of children and adolescents. For the patients in this study who required opioids, average use was only 2 pills of 5 mg hydrocodone/325 mg acetaminophen, with no child using more than 10 pills. LEVEL OF EVIDENCE: Level II-therapeutic.

Acute Batter's Shoulder With Concomitant Superior Labrum from Anterior to Posterior Injury in a Collegiate Baseball Player.

An 18-year-old collegiate baseball player sustained an acute batter's shoulder injury causing a posterior shoulder dislocation with type IX 360° superior labrum from anterior to posterior tear. To the authors' knowledge, this description of batter's shoulder is not within the literature. The patient ultimately underwent arthroscopic labral repair and has fully returned to sport. In understanding the complexity of the shoulder during the batter's swing, this case demonstrates an expansion to the previously described pathophysiology of batter's shoulder.

The Associations Between Quadriceps Tendon Graft Thickness and Isokinetic Performance.

BACKGROUND: Anterior cruciate ligament reconstruction (ACLR) using the quadriceps tendon is an increasingly popular technique. Both partial-thickness quadriceps tendon (PT-Q) and full-thickness quadriceps tendon (FT-Q) graft depths are employed. HYPOTHESIS/PURPOSE: This study was designed to assess isokinetic peak torque, average power, and total work during knee extension in patients with FT-Q or PT-Q grafts for ACLR. We hypothesized that both groups would show lower isokinetic values for the operated side, with greater deficits in the FT-Q group than in the PT-Q group. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: A total of 26 patients who underwent ACLR with either an FT-Q or PT-Q graft were recruited between June 2021 and November 2021. Patients underwent isokinetic knee extension testing at > 1 year after surgery. Mixed repeated-measures analysis of covariance with least square difference post hoc testing was used to determine significant differences or interactions for all variables. RESULTS: Peak torque was significantly lower for the operated limb than the nonoperated limb in the FT-Q group (mean difference [MD] ± standard error [SE], -38.6 ± 8.3 Ncm [95% CI, -55.7 to -21.5 Ncm]; P < .001; d = 0.90) but not in the PT-Q group (MD ± SE, -7.3 ± 7.7 Ncm [95% CI, -23.2 to 8.5 Ncm]; P = .348; d = 0.20). Similarly, average power for the operated limb was lower than that for the nonoperated limb in the FT-Q group (MD ± SE, -53.6 ± 13.4 W [95% CI, -81.3 to -26.9 W]; P < .001; d = 0.88) but not in the PT-Q group (MD ± SE, -4.1 ± 12.4 W [95% CI, -29.8 to 21.5 W]; P = .742; d = 0.07), and total work was lower for the operated limb compared with the nonoperated limb in the FT-Q group (MD ± SE, -118.2 ± 27.1 J [95% CI, -174.3 to -62.2 J]; P < .001; d = 0.96) but not in the PT-Q group (MD ± SE, -18.3 ± 25.1 J [95% CI, -70.2 to 33.6 J]; P = .472; d = 0.15). CONCLUSION: The FT-Q group showed significant deficits in the operated limb compared with the nonoperated limb for all isokinetic variables. In contrast, no significant differences were found between the nonoperated and operated limbs for the PT-Q group.

Impact of Quadriceps Tendon Graft Thickness on Electromechanical Delay and Neuromuscular Performance After ACL Reconstruction.

Background: Both partial- and full-thickness quadriceps tendon (QT) graft harvests are used for anterior cruciate ligament reconstruction (ACLR). Purpose: To evaluate the impact of QT graft harvest depth (full or partial thickness) on electromechanical delay (EMD), peak torque (PT), and rate of torque development (RTD) after ACLR. Study Design: Controlled laboratory study. Methods: A total of 26 patients who underwent either partial-thickness (n = 14) or full-thickness (n = 12) autograft QT ACLR were recruited between June and November 2021 (>1 year before participation). Patients performed isokinetic knee extension testing with surface electromyography of the quadriceps muscles. Mixed repeated-measures analysis of variance with least significant difference post hoc testing was used to determine significant differences (mean difference [MD] ± SE) or interactions for all variables. Results: A significant speed×depth interaction was seen for the vastus medialis (P = .005). Pairwise analyses showed significantly longer EMD for the partial-thickness graft than the full-thickness graft (MD ± SE, 19.92 ± 6.33 ms; P = .006). In the partial-thickness graft, the EMD was significantly longer at 90 deg/s versus 180 deg/s (MD ± SE, 19.11 ± 3.95 ms; P < .001) and 300 deg/s (MD ± SE, 16.43 ± 5.30 ms; P = .006). For PT, the full-thickness graft had a significantly lower PT on the operated versus nonoperated side at all speeds (MD ± SE: 90 deg/s, -57.0 ± 10.5 N·m, P < .001; 180 deg/s, -26.0 ± 10.2 N·m, P = .020; 300 deg/s, -20.3 ± 8.9 N·m, P = .034). For RTD, the full-thickness graft showed significantly Slower RTD for the operated versus nonoperated side at all time points (MD ± SD: RTD0-25 (0-25% of the range of motion), -131.3 ± 50.9 N·m/s, P = .018; RTD25-50, -197.0 ± 72.5 N·m/s, P = .014; RTD50-75, -113.3 ± 39.8 N·m/s, P = .013; RTD75-100, -149.4 ± 35.9 N·m/s, P < .001). Conclusion: Compared with partial-thickness QT, full-thickness QT showed a shorter vastus medialis EMD at higher loading, and therefore greater stiffness, as well as slower RTD and lower PT across all testing speeds. Clinical Relevance: The impact of full-thickness QT autograft on EMD and neuromuscular performance should be considered for ACLR.

Relaxation of the Medial Collateral Ligament to Facilitate Pediatric Meniscal Surgery.

Meniscal injuries are becoming increasingly common in the pediatric population. During arthroscopic evaluation, pediatric patients typically have pristine articular cartilage and tight medial joint spaces. Therefore, when an arthroscope enters the medial compartment, iatrogenic damage to the articular cartilage may occur. Additionally, proper visualization of the medial meniscus (posterior horn or meniscocapsular junction) can prove to be difficult, and potential pathology may be missed. Proposed methods of increasing medial compartment visualization include the use of a 70° arthroscope placed through the intercondylar notch (Gillquist maneuver), creation of a posteromedial portal, or relaxation of the deep medial collateral ligament (MCL). Similar techniques have been described for use in adults for partial meniscectomy, but not in the pediatric population. The purpose of this Technical Note is to describe the steps to successfully perform the relaxation technique for meniscal repairs in pediatric patients, using an extra-articular outside-in percutaneous method.

Component separation with porcine acellular dermal reinforcement is superior to traditional bridged mesh repairs in the open repair of significant midline ventral hernia defects.

The optimal technique for complex ventral hernia repair (VHR) remains controversial. Component separation (CS) reinforced with porcine acellular dermal matrix (PADM) has shown favorable results compared with series of conventional bridged VHR, but few comparative studies exist. We conducted a retrospective cohort study comparing 40 randomly selected patients who underwent CS/PADM reinforcement against an identical number of patients who underwent conventional open VHR with mesh at our institution. Patient characteristics, operative findings, outcomes, complications, reoperations, and recurrences were obtained by chart review. Fisher's exact/t test compared outcomes between the two cohorts. Statistical significance was set as P < 0.05. Mean follow-up was 33.1 months. Patient groups did not differ significantly in race (P = 1.00), age (P = 0.82), body mass index (P = 0.14), or comorbid conditions (smoking, chronic obstructive pulmonary disease, obesity, steroid use; P values 0.60, 0.29, 0.08, and 0.56, respectively). Defect size was greater in the CS/PADM group (mean, 372.5 vs 283.7 cm(2), P = 0.01) as was the percentage Ventral Hernia Working Group Grade III/IV hernias (65.0 vs 30.0%, P = 0.03). Recurrences were lower in the CS/PADM group (13.2 vs 37.5%, P = 0.02). Mesh infection was lower in the CS/PADM group (0 vs 23% in the bridged group, P = 0.002), all of which occurred with synthetic mesh. Indications for reoperation (recurrence or complications requiring reoperation) were also lower in the CS/PADM group (17.5 vs 52.5%, P = 0.002). Superior results are achieved with CS/PADM reinforcement over traditional bridged VHR. This is evidenced by lower recurrence rates and overall complications requiring reoperation, particularly mesh infection. This is despite the greater use of CS in larger defects and contaminated hernias (VHWG Grade III and IV). CS/PADM reinforcement should be strongly considered for the repair of significant midline ventral hernia defects.