22 results on '"Brian J Mannino"'
Search Results
2. Area Measurement Percentile of 3-Dimensional Computed Tomography Has the Highest Interobserver Reliability When Measuring Anterior Glenoid Bone Loss
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Kyong S. Min, Joshua W. Sy, and Brian J. Mannino
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Orthopedics and Sports Medicine - Published
- 2023
3. Bilateral multipartite patellae avulsions associated with a unilateral quadriceps tendon rupture
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Rebecca Miles, Christian Cruz, and Brian J Mannino
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musculoskeletal diseases ,Male ,Rupture ,Tendons ,Tendon Injuries ,Humans ,General Medicine ,Patella ,musculoskeletal system ,Quadriceps Muscle - Abstract
Multipartite (or bipartite) patella is a developmental anomaly that occurs in 2%–6% of individuals. In 50%, the variant is bilateral. Multipartite patella is usually an asymptomatic condition. Quadriceps tendon rupture is also a rare entity occurring mostly in men aged >40 years and usually results from an acute eccentric quadriceps contracture. The authors present a case of a patient with bilateral multipartite patellae that sustained bilateral multipartite avulsions as well as an associated unilateral quadriceps tendon rupture. This constellation of injuries has never been reported in the literature. The patient was treated with excision of the multipartite patella fragments and quadriceps tendon repair on the side with the extensor mechanism disruption. He was treated non-operatively for the contralateral lower extremity multipartite patella avulsion. This report, along with a thorough review of the literature, serves to demonstrate the clinical and radiographic characteristics of this unusual injury.
- Published
- 2023
4. Tibial Tubercle–Sparing Anterior Closing Wedge Osteotomy With Cross-Screw Fixation to Correct Pathologic Posterior Tibial Slope
- Author
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CPT Christian A. Cruz, M.D., CPT Mitchell C. Harris, M.D., CPT Jeffery L. Wake, D.O., CPT Gregory E. Lause, L.C.D.R., Brian J. Mannino, M.D., and Craig R. Bottoni, M.D.
- Subjects
Orthopedic surgery ,RD701-811 - Abstract
Anterior cruciate ligament reconstruction failure remains a commonly seen outcome despite advances in technique and graft options. Recent studies have shown that the declination of the tibial plateau slope in the sagittal plane affects the in situ stress on the anterior cruciate ligament. The native posterior tibial slope has been described to range from 7° to 10°. However, several authors have suggested that a posterior tibial slope >12° should be considered pathologic. Given the recent evidence, our institution has begun performing a tibial tubercle–sparing anterior closing wedge proximal tibial osteotomy with cross screw fixation to decrease sagittal plane tibial slope.
- Published
- 2021
- Full Text
- View/download PDF
5. Bone-Tendon-Autograft Anterior Cruciate Ligament Reconstruction: A New Anterior Cruciate Ligament Graft Option
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CPT. Steven R. Wilding, M.D., CPT. Christian A. Cruz, M.D., LCDR. Brian J. Mannino, M.D., CPT. James B. Deal, M.D., CPT Jeffrey Wake, D.O., A.T.C., and Craig R. Bottoni, M.D.
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Orthopedic surgery ,RD701-811 - Abstract
The bone-tendon-bone (BTB) autograft is widely used for anterior cruciate ligament (ACL) reconstruction. However, the primary disadvantages of this technique include postoperative kneeling pain, the risk of perioperative patellar fracture, and graft-tunnel mismatch. Therefore, a single bone plug technique for ACL reconstructions was developed to mitigate the disadvantages of the BTB technique. To differentiate this graft, we have coined the term BTA, for bone-tendon-autograft. The middle third of the patellar tendon is used with a typical width of 10 to 11 mm. A standard tibial tubercle bone plug is harvested. The length of the patellar tendon and graft construct is then measured. If the tendon is >45 mm and the construct at least 70 mm, then we proceed with the BTA technique. At the inferior pole of the patella, electrocautery is used to harvest the tendon from the patella. The advantages of this technique include faster graft harvest and preparation. Obviating the patellar bone plug harvest should eliminate the risk of perioperative patellar fracture and theoretically will mitigate donor site morbidity and kneeling pain, 2 of the most commonly cited complications of the use of BTB autografts for ACL reconstruction. In conclusion, the BTA technique is a reliable technique for ACL reconstruction.
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- 2020
- Full Text
- View/download PDF
6. Increased posterior tibial slope is an independent risk factor of anterior cruciate ligament reconstruction graft rupture irrespective of graft choice
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Christian A. Cruz, Brian J. Mannino, Andrew Pike, David Thoma, Kenneth Lindell, Yehuda E. Kerbel, Austin McCadden, Andrew J. Lopez, and Craig R. Bottoni
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Orthopedics and Sports Medicine ,Surgery - Published
- 2022
7. Relationship Between Peroneal Nerve and Anterior Cruciate Ligament Involvement in Multiligamentous Knee Injury: A Multicenter Study
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Danielle H, Markus, Edward S, Mojica, Andrew, Bi, Joseph B, Kahan, Jay, Moran, Brian J, Mannino, Erin F, Alaia, Laith M, Jazrawi, Michael J, Medvecky, and Michael J, Alaia
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Male ,Adult ,Peripheral Nerve Injuries ,Anterior Cruciate Ligament Injuries ,Humans ,Peroneal Nerve ,Paralysis ,Orthopedics and Sports Medicine ,Surgery ,Knee Injuries ,Anterior Cruciate Ligament ,Peroneal Neuropathies ,Retrospective Studies - Abstract
Peroneal nerve injuries are rare injuries and usually associated with multiligamentous knee injuries (MLKIs) involving one or both cruciate ligaments. The purpose of our study was to perform a multicenter retrospective cohort analysis to examine the rates of peroneal nerve injuries and to see whether a peroneal nerve injury was suggestive of a particular injury pattern.A retrospective chart review was conducted in patients who were diagnosed with MLKI at two level I trauma centers from January 2001 to March 2021. MLKIs were defined as complete injuries to two or more knee ligaments that required surgical reconstruction or repair. Peroneal nerve injury was clinically diagnosed in these patients by the attending orthopaedic surgeon. Radiographs, advanced imaging, and surgical characteristics were obtained through a chart review.Overall, 221 patients were included in this study. The mean age was 35.9 years, and 72.9% of the population was male. Overall, the incidence of clinical peroneal nerve injury was 19.5% (43 patients). One hundred percent of the patients with peroneal nerve injury had a posterolateral corner injury. Among patients with peroneal nerve injury, 95.3% had a complete anterior cruciate ligament (ACL) rupture as compared with 4.7% of the patients who presented with an intact ACL. There was 4.4 times of greater relative risk of peroneal nerve injury in the MLKI with ACL tear group compared with the MLKI without an ACL tear group. No statistical difference was observed in age, sex, or body mass index between patients experiencing peroneal nerve injuries and those who did not.The rate of ACL involvement in patients presenting with a traumatic peroneal nerve palsy is exceptionally high, whereas the chance of having a spared ACL is exceptionally low. More than 90% of the patients presenting with a nerve palsy will have sustained, at the least, an ACL and posterolateral corner injury.IV, Case Series.
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- 2022
8. Bilateral Achilles Tendon Rupture: A Case Report and Review of the Literature
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Christian A. Cruz, Jeffrey L. Wake, Ryan J. Bickley, Logan Morin, Brian J. Mannino, Kevin P. Krul, and Paul Ryan
- Abstract
While Achilles tendon injuries are common amongst the general population, there are very few cases in which simultaneous bilateral injuries occur. Medial malleolar fractures at the time of Achilles tendon rupture have been cited in the literature and are commonly missed. The following case outlines the presentation, treatment, and outcome of a United States Army Soldier with simultaneous bilateral Achilles tendon ruptures in addition to a unilateral right medial malleolar fracture. This patient was able to completely return to duty within 1 year after being treated with ORIF of the medial malleolus, bilateral end-to-end repair of the AT, and accelerated rehabilitation beginning at 2 weeks on the left and 6 weeks on the right.
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- 2022
9. Return to Work After Primary Hip Arthroscopy: A Systematic Review and Meta-analysis
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Anna M, Blaeser, Edward S, Mojica, Brian J, Mannino, and Thomas, Youm
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Physical Therapy, Sports Therapy and Rehabilitation ,Orthopedics and Sports Medicine - Abstract
Background: Hip arthroscopy is a procedure commonly performed to correct various hip pathologies such as femoroacetabular impingement and labral tears. These hip pathologies commonly affect young, otherwise healthy patients. The recovery after hip arthroscopy can prevent patients from returning to work and impair performance levels, having significant economic repercussions. To date, there has been no cumulative analysis of the existing literature on return to work after hip arthroscopy. Purpose: The purpose of this study was to perform a systematic review of the existing literature regarding return to work after hip arthroscopy and analysis of factors associated with the ability to return to work and time to return to work. Study Design: Systematic review and meta-analysis; Level of evidence, 4. Methods: A literature search of the MEDLINE, EMBASE, and Cochrane Library databases was performed based on the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Studies assessing functional outcomes and return to work, including return to military duty, after hip arthroscopy were included. Patients’ ability to return to work, as well as time to return, was compared between selected studies. Where available, workers’ compensation status as well as type of work was compared. All statistical analysis was performed using SPSS, Version 22. P < .05 was considered statistically significant. Results: Twelve studies with 1124 patients were included. Patients were followed for an average of 17.6 months. Using weighted means, the average rate of return to work was 71.35%, while full return to previous work duties was achieved at a rate of 50.89%. Modification to work duties was required at a rate of 15.48%. On average, the time to return to work was 115 days (range, 17-219 days). Rate of return by patients with workers’ compensation status was found to be 85.15% at an average of 132 days (range, 37-211 days). Rate of return to work in workers performing professions reported as strenuous vs light (ie, mostly sedentary) jobs showed a statistically higher return to work in light professions (risk ratio, 0.53; 95% CI, 0.41-0.69). Conclusion: After hip arthroscopy, there is a high rate of return to work at an average of 115 days after surgery. However, full return to work was achieved by only half of patients upon final follow–up.
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- 2022
10. Return to play testing following anterior cruciate reconstruction – A systematic review & meta-analysis
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Eoghan T, Hurley, Edward S, Mojica, Jonathan D, Haskel, Brian J, Mannino, Michael, Alaia, Eric J, Strauss, Laith M, Jazrawi, and Guillem, Gonzlaez-Lomas
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Rupture ,Anterior Cruciate Ligament Reconstruction ,Anterior Cruciate Ligament Injuries ,Humans ,Reproducibility of Results ,Orthopedics and Sports Medicine ,Return to Sport - Abstract
The purpose of this study is to systematically review the evidence regarding return to sport evaluation following ACL reconstruction and evaluate the relationship between testing and secondary ACL injury.A systematic review of the literature with PubMed, Ovid MEDLINE, Cochrane Reviews, was performed on June, 2020 based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies were included if they compared outcomes following passing and failing RTP testing subsequent to ACLR. Clinical outcomes were compared, with all statistical analysis performed using Review Manager Version 5.3. Correlation was calculated with Spearman testing.Overall, 8 studies with 1224 patients were included in the analysis. Overall, 34.3% (420/1224) patients passed the RTP testing. Those who passed the RTP testing had a statistically significant 47% lower rate of ACL graft re-rupture compared to those who did not pass the RTP testing (p = 0.03). However, there was a slightly higher, albeit not statistically significant, rate of contralateral ACL rupture in those who passed the RTP testing compared to those who did not (p = 0.42). There was a strong positive correlation between a high rate of patients passing the ACL RTP testing in studies and ACL graft rupture rate in those who failed (0.80).Passing RTP testing following ACLR results in a lower rate of ACL graft rupture, but not contralateral ACL injury. Further evaluation and standardization of RTP testing is necessary in order to increase reliability in identifying patients at risk for re-injury after ACLR.Level of Evidence III.
- Published
- 2022
11. Tibial Sagittal Slope in Anterior Cruciate Ligament Injury and Treatment
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Brian J Mannino, Michael J. Alaia, Eric J. Strauss, and Daniel J. Kaplan
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medicine.medical_specialty ,Knee Joint ,Anterior cruciate ligament reconstruction ,Anterior cruciate ligament ,medicine.medical_treatment ,macromolecular substances ,otorhinolaryngologic diseases ,medicine ,Humans ,Orthopedics and Sports Medicine ,In patient ,Femur ,Tibia ,Anterior Cruciate Ligament Reconstruction ,business.industry ,Anterior Cruciate Ligament Injuries ,Biomechanics ,Control subjects ,Sagittal plane ,Osteotomy ,Surgery ,carbohydrates (lipids) ,stomatognathic diseases ,medicine.anatomical_structure ,business - Abstract
Although anterior cruciate ligament reconstruction (ACLR) is a generally successful procedure, failure is still relatively common. An increased posterior tibial slope (PTS) has been shown to increase the anterior position of the tibia relative to the femur at rest and under load in biomechanical studies. Increased PTS has also been shown to increase forces on the native and reconstructed ACL. Clinical studies have demonstrated elevated PTS in patients with failed ACLR and multiple failed ACLR, compared with control subjects. Anterior closing-wedge osteotomies have been shown to decrease PTS and may be indicated in patients who have failed ACLR with a PTS of ≥12°. Available clinical data suggest that the procedure is safe and effective, although evidence is limited to case series. This article presents the relevant biomechanics, clinical observational data on the effects of increased PTS, and an algorithm for evaluating and treating patients with a steep PTS.
- Published
- 2021
12. Patients unable to return to play following medial patellofemoral ligament reconstructions demonstrate poor psychological readiness
- Author
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Eoghan T. Hurley, Laith M. Jazrawi, Guillem Gonzalez-Lomas, Eric J. Strauss, Kirk A. Campbell, Danielle H. Markus, Brian J Mannino, and Michael J. Alaia
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030222 orthopedics ,medicine.medical_specialty ,Sports medicine ,biology ,business.industry ,Athletes ,Visual analogue scale ,media_common.quotation_subject ,030229 sport sciences ,Medial patellofemoral ligament ,biology.organism_classification ,03 medical and health sciences ,0302 clinical medicine ,Knee pain ,medicine.anatomical_structure ,Feeling ,Cohort ,Orthopedic surgery ,medicine ,Physical therapy ,Orthopedics and Sports Medicine ,Surgery ,medicine.symptom ,business ,media_common - Abstract
Medial patellofemoral ligament reconstruction (MPFLR) is often indicated in athletes with lateral patellar instability to prevent recurrence and allow for a successful return to play. In this patient population, the ability to return to play is one of the most important clinical outcomes. The purpose of the current study was to analyze the characteristics of patients who were unable return to play following MPFL reconstruction. A retrospective review of patients who underwent MPFL reconstruction and subsequently did not return to play after a minimum of 12-months of follow-up was performed. Patients were evaluated for their psychological readiness to return to sport using the MPFL-Return to Sport after Injury (MPFL-RSI) score, which is a modification of the ACL-RSI score. A MPFL-RSI score > 56 is considered a passing score for being psychologically ready to return to play. Additionally, reasons for not returning to play including Visual Analog Scale for pain (VAS), Kujala score, satisfaction, and recurrent instability (including dislocations and subluxations) were evaluated. The study included a total of 35 patients who were unable to return to play out of a total cohort of 131 patients who underwent MPFL reconstruction as treatment for patellar instability. Overall, 60% were female with a mean age of 24.5, and a mean follow-up of 38 months. Nine patients (25.7%) passed the MPFL-RSI benchmark of 56 with a mean overall score of 44.2 ± 21.8. The most common primary reasons for not returning to play were 14 were afraid of re-injury, 9 cited other lifestyle factors, 5 did not return due to continued knee pain, 5 were not confident in their ability to perform, and 2 did not return due to a feeling of instability. The mean VAS score was 1.9 ± 2.3, the mean Kujala score was 82.5 ± 14.6, and the mean satisfaction was 76.9%. Three patients (8.7%) reported experiencing a patellar subluxation event post-operatively. No patient sustained a post-operative patellar dislocation. Following MPFL reconstruction, patients that do not return to play exhibit poor psychological readiness with the most common reason being fear of re-injury. IV.
- Published
- 2021
13. Failure Rates After Anterior Cruciate Ligament Repair With Suture Tape Augmentation in an Active-Duty Military Population
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Christian A. Cruz, Brian J. Mannino, Connor B. Venrick, Rebecca N. Miles, David R. Peterson, Liang Zhou, Kyong S. Min, and Craig R. Bottoni
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Orthopedics and Sports Medicine - Abstract
Background: Anterior cruciate ligament (ACL) repair had previously been considered the standard of care for a ruptured ACL; however, ACL reconstruction has became the standard of care because of poor midterm outcomes after ACL repair. Recently, studies have suggested that the treatment paradigm should shift back to ACL repair. Purpose/Hypothesis: The purpose of this study was to evaluate the outcomes of ACL repair augmented with suture tape in a high-demand military population. We hypothesized that for proximal ACL avulsions, ACL repair with suture tape augmentation would lead to acceptable failure rates, satisfactory knee stability, excellent functional outcomes, and high rates of return to preinjury activity levels. Study Design: Case series; Level of evidence, 2. Methods: Patients who were treated with ACL repair by a single surgeon between March 2017 and June 2019 and who had a minimum of 2 years of follow-up were included. Intraoperatively, all patients first underwent an arthroscopic examination. If an ACL avulsion of the proximal insertion with adequate remaining tissue was visualized, then ACL repair was performed. The primary outcome assessed was ACL repair failure, defined as reruptures or clinical instability requiring revision to ACL reconstruction. Analysis of the risk factors for ACL repair failure was conducted, with age at surgery, sex, body mass index, level of competition, and tobacco use evaluated. Results: Included were 46 patients (32 male and 14 female; mean age, 28.3 ± 8.4 years) who underwent ACL repair with suture tape augmentation. There were 12 cases of failure (26.1%; 8 male and 4 female). The mean time from injury to surgery in the failure group was 164.1 ± 59.4 days compared to 107.3 ± 98.0 days in the nonfailure group ( P = .02). According to multivariate regression analysis, patients aged ≤17 and ≥35 years, elite/competitive/operational patients, and current smokers had a higher chance of ACL repair failure. The mean time to pass a military physical fitness test was 5.0 months. There were no complications other than ACL repair failure. Conclusion: Primary arthroscopic ACL repair with suture tape augmentation resulted in unacceptably high failure rates at a minimum of 2 years of follow-up in a highly active military population. Age ≤17 and ≥35 years, elite level of competition, time from injury to surgery, and active tobacco use were independent risk factors for ACL repair failure.
- Published
- 2023
14. Bone-Tendon-Autograft Anterior Cruciate Ligament Reconstruction: A New Anterior Cruciate Ligament Graft Option
- Author
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Lcdr. Brian J. Mannino, Craig R. Bottoni, Cpt. Christian A. Cruz, Cpt. Steven R. Wilding, Cpt. James B. Deal, and Cpt Jeffrey Wake
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musculoskeletal diseases ,medicine.medical_specialty ,Anterior cruciate ligament reconstruction ,Anterior cruciate ligament ,medicine.medical_treatment ,03 medical and health sciences ,0302 clinical medicine ,Bone plug ,Technical Note ,medicine ,Orthopedics and Sports Medicine ,Orthopedic surgery ,030222 orthopedics ,business.industry ,030229 sport sciences ,Perioperative ,musculoskeletal system ,medicine.disease ,Patellar tendon ,Surgery ,Tendon ,surgical procedures, operative ,medicine.anatomical_structure ,Patella ,Patella fracture ,business ,human activities ,RD701-811 - Abstract
The bone-tendon-bone (BTB) autograft is widely used for anterior cruciate ligament (ACL) reconstruction. However, the primary disadvantages of this technique include postoperative kneeling pain, the risk of perioperative patellar fracture, and graft-tunnel mismatch. Therefore, a single bone plug technique for ACL reconstructions was developed to mitigate the disadvantages of the BTB technique. To differentiate this graft, we have coined the term BTA, for bone-tendon-autograft. The middle third of the patellar tendon is used with a typical width of 10 to 11 mm. A standard tibial tubercle bone plug is harvested. The length of the patellar tendon and graft construct is then measured. If the tendon is >45 mm and the construct at least 70 mm, then we proceed with the BTA technique. At the inferior pole of the patella, electrocautery is used to harvest the tendon from the patella. The advantages of this technique include faster graft harvest and preparation. Obviating the patellar bone plug harvest should eliminate the risk of perioperative patellar fracture and theoretically will mitigate donor site morbidity and kneeling pain, 2 of the most commonly cited complications of the use of BTB autografts for ACL reconstruction. In conclusion, the BTA technique is a reliable technique for ACL reconstruction.
- Published
- 2020
15. Female Gender Is Associated with Lower Satisfaction with Postoperative Telemedicine Visits in Sports Medicine
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Edward S. Mojica, Eoghan T. Hurley, Danielle H. Markus, David A. Bloom, Brian J. Mannino, Spencer M. Stein, Laith M. Jazrawi, and Kirk A. Campbell
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Health Information Management ,Health Informatics ,General Medicine - Published
- 2022
16. The Role of Anterolateral Procedures: Anterolateral Ligament Reconstruction
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Daniel J. Kaplan, Brian J. Mannino, Guillem Gonzalez-Lomas, and Laith M. Jazrawi
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- 2022
17. The COVID lockdown and its effects on soft tissue injuries in Premier League Athletes
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Guillem Gonzalez-Lomas, Brian J Mannino, Michael J. Alaia, Teren Yedikian, Andrew S Bi, and Edward S. Mojica
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2019-20 coronavirus outbreak ,Football players ,Coronavirus disease 2019 (COVID-19) ,biology ,Athletes ,business.industry ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,Physical Therapy, Sports Therapy and Rehabilitation ,League ,biology.organism_classification ,Current season ,Medicine ,Orthopedics and Sports Medicine ,business ,Demography - Abstract
Background During the COVID impacted 2020-2021 season of the English soccer league, there was an appreciable number of injuries experienced by players. These injuries however, have not been quantified against previous seasons to highlight the altered season as a causative factor. Methods A review of an online database was conducted to search for injuries to football players in the Premier League across three seasons; 2018-2019, 2019-2020, and 2020-2021, to compare for difference in injury rates across the years and assess for higher rates in this current season, where athletes have had less play time due to COVID-19. Injury number and injury characteristics were abstracted from the online database Transfermarkt, with the provided information allowing for the sorting of the data into muscular and ligamentous injuries and skeletal injuries. Results Overall 226, 260, and 289 muscular and ligamentous injuries were observed across the 2018/2019, 2019/2020, and 2020/2021 seasons, respectively. There were 495 minutes on average played leading up to first injury in the 2020/2021 season, compared with 521 minutes in the 2019/2020 season and 536 minutes in the 2018/2019. There was an average of games played to injury of 5.6 games in the 2020/2021 year, with 6.0 in the 2019/2020 year and 6.1 in the 2018/2019 year. Additionally, there was a significantly shorter time in between games was noted during the COVID-affected season with a mean time of 6.8 days in-between games played during the 2020-2021 season as compared to the previous years of 9.12 and 7.12 days. Conclusion Our study found that there were more injuries and a decreased time to first injury observed during the COVID-impacted 2020-2021 season than the two preceding seasons, perhaps demonstrating a link between fixture congestion and athlete injuries as evidenced by the significantly shorter time between games. It is therefore prudent to retain fixture spacing for athlete recovery even against the backdrop of an overall shortened season.
- Published
- 2021
18. No Difference in Outcomes Following Osteochondral Allograft with Fresh Precut Cores Compared to Hemi-Condylar Allografts
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Anna M. Blaeser, Erin F. Alaia, Eoghan T. Hurley, Kirk A. Campbell, Laith M. Jazrawi, Danielle H. Markus, Brian J Mannino, Michael J. Alaia, and Eric J. Strauss
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Adult ,Male ,Reoperation ,medicine.medical_specialty ,Intra-Articular Fractures ,Knee Joint ,Radiography ,Biomedical Engineering ,Physical Therapy, Sports Therapy and Rehabilitation ,Condyle ,medicine ,Immunology and Allergy ,Humans ,Transplantation, Homologous ,Arthroplasty, Replacement, Knee ,Clinical Research papers ,Retrospective Studies ,Bone Transplantation ,business.industry ,Patella ,Allografts ,Magnetic Resonance Imaging ,eye diseases ,Surgery ,Female ,business ,Follow-Up Studies - Abstract
Objective The purpose of the current study is to evaluate the clinical and radiographic outcomes at early to midterm follow-up between fresh precut cores versus hemi-condylar osteochondral allograft (OCAs) in the treatment of symptomatic osteochondral lesions. Design A retrospective review of patients who underwent an OCA was performed. Patient matching between those with OCA harvested from an allograft condyle/patella or a fresh precut allograft core was performed to generate 2 comparable groups. The cartilage at the graft site was assessed with use of a modified Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) scoring system and patient-reported outcomes were collected. Results Overall, 52 total patients who underwent OCA with either fresh precut OCA cores ( n = 26) and hemi-condylar OCA ( n = 26) were pair matched at a mean follow-up of 34.0 months (range 12 months to 99 months). The mean ages were 31.5 ± 10.7 for fresh precut cores and 30.9 ± 9.8 for hemi-condylar ( P = 0.673). Males accounted for 36.4% of the overall cohort, and the mean lesion size for fresh precut OCA core was 19.6 mm2 compared to 21.2 mm2 for whole condyle ( P = 0.178). There was no significant difference in patient-reported outcomes including Visual Analogue Scale, Knee Injury and Osteoarthritis Outcome Score for Joint Replacement, and Tegner ( P > 0.5 for each), or in MOCART score (69.2 vs. 68.3, P = 0.93). Conclusions This study found that there was no difference in patient-reported clinical outcomes or MOCART scores following OCA implantation using fresh precut OCA cores or size matched condylar grafts at early to midterm follow-up.
- Published
- 2021
19. Patients unable to return to play following medial patellofemoral ligament reconstructions demonstrate poor psychological readiness
- Author
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Eoghan T, Hurley, Danielle H, Markus, Brian J, Mannino, Guillem, Gonzalez-Lomas, Michael J, Alaia, Kirk A, Campbell, Laith M, Jazrawi, and Eric J, Strauss
- Subjects
Joint Instability ,Patellofemoral Joint ,Child, Preschool ,Patellar Dislocation ,Ligaments, Articular ,Humans ,Female ,Retrospective Studies ,Return to Sport - Abstract
Medial patellofemoral ligament reconstruction (MPFLR) is often indicated in athletes with lateral patellar instability to prevent recurrence and allow for a successful return to play. In this patient population, the ability to return to play is one of the most important clinical outcomes. The purpose of the current study was to analyze the characteristics of patients who were unable return to play following MPFL reconstruction.A retrospective review of patients who underwent MPFL reconstruction and subsequently did not return to play after a minimum of 12-months of follow-up was performed. Patients were evaluated for their psychological readiness to return to sport using the MPFL-Return to Sport after Injury (MPFL-RSI) score, which is a modification of the ACL-RSI score. A MPFL-RSI score 56 is considered a passing score for being psychologically ready to return to play. Additionally, reasons for not returning to play including Visual Analog Scale for pain (VAS), Kujala score, satisfaction, and recurrent instability (including dislocations and subluxations) were evaluated.The study included a total of 35 patients who were unable to return to play out of a total cohort of 131 patients who underwent MPFL reconstruction as treatment for patellar instability. Overall, 60% were female with a mean age of 24.5, and a mean follow-up of 38 months. Nine patients (25.7%) passed the MPFL-RSI benchmark of 56 with a mean overall score of 44.2 ± 21.8. The most common primary reasons for not returning to play were 14 were afraid of re-injury, 9 cited other lifestyle factors, 5 did not return due to continued knee pain, 5 were not confident in their ability to perform, and 2 did not return due to a feeling of instability. The mean VAS score was 1.9 ± 2.3, the mean Kujala score was 82.5 ± 14.6, and the mean satisfaction was 76.9%. Three patients (8.7%) reported experiencing a patellar subluxation event post-operatively. No patient sustained a post-operative patellar dislocation.Following MPFL reconstruction, patients that do not return to play exhibit poor psychological readiness with the most common reason being fear of re-injury.IV.
- Published
- 2020
20. Tibial Tubercle-Sparing Anterior Closing Wedge Osteotomy With Cross-Screw Fixation to Correct Pathologic Posterior Tibial Slope
- Author
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Brian J. Mannino, Craig R. Bottoni, Cpt. Christian A. Cruz, Cpt Mitchell C. Harris, Cpt Gregory E. Lause, and Cpt Jeffery L. Wake
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musculoskeletal diseases ,medicine.medical_specialty ,Anterior cruciate ligament reconstruction ,medicine.medical_treatment ,Anterior cruciate ligament ,Osteotomy ,Screw fixation ,03 medical and health sciences ,0302 clinical medicine ,medicine ,Technical Note ,Orthopedics and Sports Medicine ,Closing wedge ,Orthopedic surgery ,Orthodontics ,030222 orthopedics ,business.industry ,030229 sport sciences ,In situ stress ,Proximal tibial osteotomy ,musculoskeletal system ,Sagittal plane ,Surgery ,medicine.anatomical_structure ,business ,RD701-811 - Abstract
Anterior cruciate ligament reconstruction failure remains a commonly seen outcome despite advances in technique and graft options. Recent studies have shown that the declination of the tibial plateau slope in the sagittal plane affects the in situ stress on the anterior cruciate ligament. The native posterior tibial slope has been described to range from 7° to 10°. However, several authors have suggested that a posterior tibial slope >12° should be considered pathologic. Given the recent evidence, our institution has begun performing a tibial tubercle–sparing anterior closing wedge proximal tibial osteotomy with cross screw fixation to decrease sagittal plane tibial slope., Technique Video Video 1 This video details a tibial tubercle anterior wedge osteotomy to correct a pathologic posterior tibial slope with cross-screw fixation. The patient should be positioned supine on a radiolucent flat top table. The C-arm should be placed on the contralateral side of the operative extremity. Radiolucent triangles are helpful for positioning. The incision is typically 6 to 8 cm beginning at the tibial tubercle and proceeds distally. The osteotomy start point is just distal to the tibial tubercle aiming toward the proximal tibiofibular joint on the lateral radiograph. Breakaway pins and a parallel guide are used to guide the trajectory of the proximal and distal pins. The use of fluoroscopy is recommended to ensure the pins are coplanar on the lateral view. The distal pins are then inserted in a similar fashion to the proximal pins based on preoperative measurements of the necessary osteotomy size. The tips of the distal pins should intersect the proximal pins. The posterior cortex should not be violated. The breakaway pins are then broken off and the pins are used as a cutting guide for the osteotomy. After the bone wedge is removed, the knee should be extended to close the osteotomy gap. K-wires are then used to guide the trajectory of the 4.5mm cannulated crossing screws for fixation. A 3.2-mm drill is used to drill bicortically, followed by a 4.5-mm tap to facilitate screw passage. An anterior trajectory of the screws is recommended.
- Published
- 2020
21. Comparing Bone-Tendon Autograft With Bone-Tendon-Bone Autograft for ACL Reconstruction: A Matched-Cohort Analysis
- Author
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Craig R. Bottoni, Daniel Goldberg, Jeffrey Wake, Brian J. Mannino, Kyong S. Min, Joshua W. Sy, and Christian A. Cruz
- Subjects
musculoskeletal diseases ,medicine.medical_specialty ,reconstruction ,business.industry ,ACL ,Anterior cruciate ligament ,Anterior knee pain ,Kneeling ,knee ,musculoskeletal system ,Article ,Surgery ,Tendon ,medicine.anatomical_structure ,Matched cohort ,graft ,medicine ,Orthopedics and Sports Medicine ,business ,Bone tendon bone ,human activities - Abstract
Background: Anterior cruciate ligament (ACL) reconstruction (ACLR) using bone-tendon-bone (BTB) autograft is associated with increased postoperative anterior knee pain and pain with kneeling and has the risk of intra- and postoperative patellar fracture. Additionally, graft-tunnel mismatch is problematic, often leading to inadequate osseous fixation. Given the disadvantages of BTB, an alternative is a bone-tendon autograft (BTA) procedure that has been developed at our institution. BTA is a patellar tendon autograft with the single bone plug taken from the tibia. Purpose/Hypothesis: The purpose of this study was to evaluate the short-term outcomes of BTA ACLR. We hypothesized that this procedure will provide noninferior failure rates and clinical outcomes when compared with a BTB autograft, as well as a lower incidence of anterior knee pain, pain with kneeling, and patellar fracture. Methods: A consecutive series of 52 patients treated with BTA ACLR were retrospectively identified and compared with 50 age-matched patients who underwent BTB ACLR. The primary outcome was ACL graft failure, while secondary outcomes included subjective instability, anterior knee pain, kneeling pain, and functional outcome scores (Single Assessment Numeric Evaluation, Lysholm, and International Knee Documentation Committee subjective knee form). Results: At a mean follow-up of 29.3 months after surgery, there were 2 reruptures in the BTA cohort (4.0%) and 2 in the BTB cohort (4.0%). In the BTA group, 18% of patients reported anterior knee pain versus 36% of the BTB group ( P = .04). A total of 22% of patients noted pain or pressure with kneeling in the BTA cohort, as opposed to 48% in the BTB cohort ( P = .006). There were no differences in functional scores. In the BTA group, 94.2% of patients reported that their knees subjectively felt stable, as compared with 86% in the BTB group ( P = .18). Conclusion: This study demonstrated that the BTA ACLR leads to similarly low rates of ACL graft failure requiring revision surgery, with significantly decreased anterior knee pain and kneeling pain when compared with a BTB. Additionally, the potential complications of graft-tunnel mismatch and patellar fracture are eliminated with the BTA ACLR technique.
- Published
- 2020
22. Preventing Seal Leak During Negative Pressure Wound Therapy Near External Fixators: A Technical Tip
- Author
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Robert J. Gaines, Michael W. Pullen, and Brian J. Mannino
- Subjects
Suction (medicine) ,Leak ,medicine.medical_specialty ,External fixator ,External Fixators ,Open wounds ,medicine.medical_treatment ,Suction ,030230 surgery ,Seal (mechanical) ,030207 dermatology & venereal diseases ,03 medical and health sciences ,0302 clinical medicine ,Negative-pressure wound therapy ,medicine ,Humans ,Orthopedics and Sports Medicine ,Wound treatment ,integumentary system ,business.industry ,General Medicine ,Surgery ,Wounds and Injuries ,business ,Negative-Pressure Wound Therapy - Abstract
Negative pressure wound therapy is an effective tool for the treatment of open wounds. Occasionally these wounds are associated with injuries or procedures that require treatment with an external fixator. This article shows how a simple, inexpensive, and commercially available product can be used to prevent loss of suction around external fixator pins within the negative pressure wound treatment area.
- Published
- 2017
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