scholarly journals Pectoralis Major Rupture in Military Academy Athletes

2019 ◽  
Vol 7 (7) ◽  
pp. 232596711986015
Author(s):  
Andrew G. Chan ◽  
George C. Balazs ◽  
Chad A. Haley ◽  
Matthew A. Posner ◽  
John-Paul H. Rue ◽  
...  
Keyword(s):  
Case Series ◽  
Pectoralis Major ◽  
Common Mechanism ◽  
Study Cohort ◽  
Naval Academy ◽  
Military Academy ◽  
Level Of Evidence ◽  
Sports Activity ◽  
Musculotendinous Junction ◽  
Bony Avulsion

Background: Pectoralis major ruptures are rare injuries that can occur at several parts of the muscle. Little is known of the pathoanatomic process and performance following pectoralis major ruptures in young athletes. Purpose/Hypothesis: The objective of this study was to describe a series of pectoralis major ruptures in military academy athletes at the US Military Academy and US Naval Academy. We hypothesized that military academy athletes will demonstrate a different rupture location than previously reported in older patients. Study Design: Case series; Level of evidence, 4. Methods: A retrospective case series was performed by analyzing all electronic medical records and imaging software for consecutive pectoralis major ruptures undergoing surgical repair within the student population at 2 military academies. The primary outcome of interest was rupture pattern and location. We also assessed functional recovery following surgery by analyzing push-up performance on the biannual Army Physical Fitness Test and Navy Physical Readiness Test. Results: From 2005 to 2017, a total of 19 cases of pectoralis major ruptures occurred in military academy cadets. Patients ranged in age from 19 to 23 years, with a mean age of 20 years. All injuries occurred during sports activity, with bench press as the most common mechanism of injury (n = 10; 53%). The most common rupture location was the musculotendinous junction (n = 10; 53%), followed by pectoralis major tendon insertion (n = 8; 42%), and only 1 bony avulsion was noted. Physical activity performance following the rupture was negatively affected. The mean ± SD number of push-ups preinjury was 73.20 ± 12.10, which decreased following injury and surgery (66.50 ± 11.98; P = .037). Conclusion: Military academy athletes in our study cohort demonstrated a different type of rupture location than has been reported in older cohorts, with the majority experiencing tearing at a location other than the tendon itself. Performance was also negatively affected immediately following repair, but moderate improvement was observed as time from surgery increased.

scholarly journals Pectoralis Major Ruptures: Tear Patterns and Patient Demographic Characteristics

2020 ◽  
Vol 8 (12) ◽  
pp. 232596712096942
Author(s):  
Marcin Kowalczuk ◽  
Luc Rubinger ◽  
Amr W. Elmaraghy
Keyword(s):  
Primary Repair ◽  
Case Series ◽  
Patient Characteristics ◽  
Demographic Characteristics ◽  
Pectoralis Major ◽  
Level Of Evidence ◽  
Musculotendinous Junction ◽  
Patient Demographic ◽  
Tear Pattern

Background: The pectoralis major (PM) is made up of multilaminar muscle segments that form a complex insertion on the proximal humerus; it is composed of an anterior and a posterior tendon layer. The tear patterns and patient characteristics of operatively treated PM ruptures in the general population remain poorly understood. Purpose: To comprehensively report the demographic characteristics of patients who are clinically diagnosed with structurally significant PM ruptures and to describe PM tear patterns identified during surgery. Study Design: Case series; Level of evidence, 4. Methods: A retrospective analysis of surgically treated PM tears was performed for a single-surgeon case series between January 1, 2003, and November 1, 2017. Patient demographic characteristics, classification of tear pattern, and treatment (repair/reconstruction) were recorded. Results: A total of 104 surgical cases of PM tendon rupture were identified; 100 patients underwent primary repair and 4 underwent dermal allograft reconstruction. All patients were male, with a mean age of 36.5 ± 9.2 years. Chronic tears (>6 weeks old) accounted for 63.6% of surgical cases, and 96% (n = 100) of tears occurred at or between the musculotendinous junction and tendinous insertion. A partial-thickness, complete-width tear of the posterior tendon layer at this same location was the most common tear pattern identified. Conclusion: PM ruptures occurred almost exclusively at or between the musculotendinous junction and tendinous insertion, with predominant involvement of the posterior tendon layer. Chronic tears can be safely treated with primary repair in the vast majority of cases.

scholarly journals Outcomes After Dermal Allograft Reconstruction of Chronic or Subacute Pectoralis Major Tendon Ruptures

2018 ◽  
Vol 6 (1) ◽  
pp. 232596711774583 ◽  
Author(s):  
Julie A. Neumann ◽  
Christopher M. Klein ◽  
Carola F. van Eck ◽  
Hithem Rahmi ◽  
John M. Itamura
Keyword(s):  
External Rotation ◽  
Constant Score ◽  
Case Series ◽  
Pectoralis Major ◽  
Tissue Quality ◽  
Level Of Evidence ◽  
Allograft Reconstruction ◽  
Tendon Reconstruction ◽  
Number Of Patients ◽  
Patient Reported

Background: Avoiding delay in the surgical management of pectoralis major (PM) ruptures optimizes outcomes. However, this is not always possible, and when a tear becomes chronic or when a subacute tear has poor tissue quality, a graft can facilitate reconstruction. Purpose: The primary aim was to evaluate the clinical outcomes of PM reconstruction with dermal allograft augmentation for chronic tears or for subacute tears with poor tissue quality. A second aim was to determine patient and surgical factors affecting outcome. Study Design: Case series; Level of evidence, 4. Methods: Nineteen consecutive patients (19 PM ruptures) with a mean ± SD age of 39.1 ± 8.4 years were retrospectively reviewed at 26.4 ± 16.0 months following PM tendon reconstruction with dermal allograft. Surgery was performed at 19.2 ± 41.2 months after injury (median, 7.6 months; range, 1.1-185.4 months). Several outcome scores were recorded pre- and postoperatively, including Disabilities of the Arm, Shoulder, and Hand (DASH), as well as visual analog scale (VAS) (range, 0-10; 0 = no pain) and Single Assessment Numeric Evaluation (SANE). Range of motion, Constant score, American Shoulder and Elbow Surgeons (ASES) score, Simple Shoulder Test score, and complications/reoperations were recorded postoperatively. Results: Scores improved significantly for the DASH (preoperative, 34.9; postoperative, 8.0; P < .001) and VAS (preoperative, 5.0; postoperative, 1.5; P = .011). There was a trend toward improved SANE scores (preoperative, 15.0; postoperative, 80.0; P = .097), but the difference was not statistically significant, likely because of the small number of patients having preoperative SANE scores for review. Increased age was associated with higher VAS scores ( r = 0.628, P = .016) and less forward flexion ( r = –0.502, P = .048) and external rotation ( r = –0.654, P = .006). Patients with workers’ compensation had lower scores for 3 measures: SANE (75.8 vs 88.4, P = .040), Constant (86.7 vs 93.4, P = .019), and ASES (81.9 vs 97.4, P = .016). Operating on the dominant extremity resulted in lower Constant scores (87.8 vs 95.4, P = .012). A 2-head tendon tear (107.5° vs 123.3°, P = .033) and the use of >1 graft (105.0° vs 121.3°, P = .040) resulted in decreased abduction. Conclusion: This was the first large series to observe patients with chronic or subacute PM tendon tears treated with dermal allograft reconstruction. PM tendon reconstruction with dermal allografts resulted in good objective and subjective patient-reported outcomes.

scholarly journals RESULTS OF TREATMENT OF PLICA SYNDROME OF THE KNEE

2021 ◽  
Vol 29 (2) ◽  
pp. 72-75
Author(s):  
GILBERTO LUIS CAMANHO ◽  
RICCARDO GOMES GOBBI ◽  
MARTA HALASZ DE ANDRADE
Keyword(s):  
Surgical Treatment ◽  
Case Series ◽  
Rehabilitation Program ◽  
Level Of Evidence ◽  
Sports Activity ◽  
Results Of Treatment ◽  
Rehabilitation Period ◽  
Plica Syndrome ◽  
Synovial Fold ◽  
Non Surgical Treatment

ABSTRACT Objective: The synovial fold is an intra-articular structure found in more than 50% of the knees, which can cause symptoms similar to meniscal injuries. These symptoms are mostly related to hypertrophy of the synovial fold resulting from inadequate physical activity. Conservative treatment with readjustment of sports activity and muscle rebalancing solves most cases. Rare cases require surgical treatment, which is indicated due to the persistence of instability, blockage and pain. We present our experience in the treatment of this pathology. Methods: 58 patients (70 knees), with 62 knees treated conservatively and 8 treated surgically exclusively for the pathological synovial fold. Results: Description of the series and treatment results are reported. Conclusion: The non-surgical treatment of the pathological synovial fold of the knee provided good results within 60 days of rehabilitation program in almost 90% of the patients. Arthroscopic resection of the synovial fold is a surgery that has a longer and laborious rehabilitation period, despite good results in most cases. Level of Evidence IV, Case series.

scholarly journals Muscle Strains in the Lower Extremity of Japanese Professional Baseball Players

2020 ◽  
Vol 8 (10) ◽  
pp. 232596712095656
Author(s):  
Takeshi Kokubu ◽  
Yutaka Mifune ◽  
Noriyuki Kanzaki ◽  
Yuichi Hoshino ◽  
Kenichiro Kakutani ◽  
...  
Keyword(s):  
Lower Extremity ◽  
High Intensity ◽  
Case Series ◽  
Return To Play ◽  
Professional Baseball ◽  
Mri Findings ◽  
Level Of Evidence ◽  
Baseball Players ◽  
Musculotendinous Junction ◽  
Lower Extremity Muscle

Background: Predicting when athletes can return to play after muscle strains is not always simple because of difficulties in evaluating the severity of such injuries. Purpose/Hypothesis: The purpose of this study was to evaluate the use of magnetic resonance imaging (MRI) to classify lower extremity muscle strains in Japanese professional baseball players. The hypothesis was that MRI grading can be used to diagnose the severity of muscle strains in the lower extremity and predict return to play in athletes. Study Design: Case series; Level of evidence, 4. Methods: A total of 55 muscle strains occurred in the lower extremity of players on a professional baseball team between the 2006 and 2015 seasons; all players had undergone MRI examination. Age, player position, location of injury, cause of injury, and duration until return to play (in days) were extracted from the medical records. MRI scans were classified using the following system: grade 0, no abnormal findings; grade 1a, T2-weighted high intensity only between muscles; grade 1b, T2-weighted high intensity between muscles and in muscle belly; grade 2, injury of musculotendinous junction; and grade 3, rupture of tendon insertion. Results: The sites of injuries were distributed as follows: hamstrings (n = 33), quadriceps (n = 6), hip adductors (n = 6), and calves (n = 10). MRI findings revealed 9 muscle strains (16%), 19 grade 1a (34%), 19 grade 1b (34%), and 8 grade 2 muscle strains (16%). The length of time until return to training and competition, respectively, was 15 and 26 days for grade 1a injuries, 19 and 36 days for grade 1b injuries, and 55 and 69 days for grade 2 injuries. Conclusion: Players with grade 1 injuries took 4 to 5 weeks to return to play, whereas players with grade 2 injuries took 10 weeks to return. MRI can be useful for diagnosing lower extremity muscle strains and predicting the time to return to play.

scholarly journals Retrospective Review of Pectoralis Major Ruptures in Rodeo Steer Wrestlers

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Breda H. F. Lau ◽  
Dale J. Butterwick ◽  
Mark R. Lafave ◽  
Nicholas G. Mohtadi
Keyword(s):  
Occupational Injuries ◽  
Case Series ◽  
Pectoralis Major ◽  
Abnormal Behavior ◽  
Level Of Evidence ◽  
University Of Calgary ◽  
Tendon Ruptures ◽  
Sporting Activities ◽  
The University ◽  
Return To Competition

Background. Pectoralis major tendon ruptures have been reported in the literature as occupational injuries, accidental injuries, and sporting activities. Few cases have been reported with respect to rodeo activities.Purpose. To describe a series of PM tendon ruptures in professional steer wrestlers.Study Design. Case series, level of evidence, 4.Methods. A retrospective analysis of PM ruptures in a steer wrestling cohort was performed. Injury data between 1992 and 2008 were reviewed using medical records from the University of Calgary Sport Medicine Center.Results. Nine cases of pectoralis major ruptures in professional steer wrestlers were identified. Injuries occurred during the throwing phase of the steer or while breaking a fall. All athletes reported unexpected or abnormal behavior of the steer that contributed to the mechanism of injury. Seven cases were surgically repaired, while two cases opted for nonsurgical intervention. Eight cases reported successful return to competition following the injury.Conclusion. Steer wrestlers represent a unique cohort of PM rupture case studies. Steer wrestling is a demanding sport that involves throwing maneuvers that may predispose the muscle to rupture. All cases demonstrated good functional outcomes regardless of surgical or non-surgical treatment.

De Quervain Disease in Volleyball Players

2005 ◽  
Vol 33 (3) ◽  
pp. 424-427 ◽  
Author(s):  
Costantino Rossi ◽  
Paolo Cellocco ◽  
Enrico Margaritondo ◽  
Francesco Bizzarri ◽  
Giuseppe Costanzo
Keyword(s):  
Case Series ◽  
Level Of Evidence ◽  
Sports Activity ◽  
Training Time ◽  
Volleyball Players ◽  
Stenosing Tenosynovitis ◽  
Group A ◽  
De Quervain ◽  
Group B ◽  
De Quervain Disease

Background Chronic inflammatory tendon diseases in athletes are frequent, and they often result from modifications in normal kinematics of a tendon associated with a patient's anatomical determinants. De Quervain stenosing tenosynovitis is an inflammatory disease of tendons of the first dorsal compartment of the wrist. There is no literature about this disease concerning professional volleyball players. Hypothesis Limited, multiple trauma on the dorsal radial portion of the wrist, associated with long training times, can be involved in the pathogenetic process of de Quervain disease in professional volleyball players. Study Design Case series; Level of evidence, 4. Materials and Methods The authors studied 45 consecutively enrolled volleyball players (27 professional, 18 nonprofessional) satisfying clinical criteria for the diagnosis of de Quervain stenosing tenosynovitis. All patients were evaluated by questionnaire and physical examination. They were divided into group A (mild) and group B (severe) based on the severity of the symptoms and physical findings; they were followed for a mean of 37 months. Results Total training quantity (mean weekly training time multiplied by mean sports activity duration) in group A was 74, whereas it was 155 in group B (P <. 01). No neuropathies were found in group A, whereas they were found in 3 patients in group B. Fifty percent of surgical patients had a longitudinal fibrous septum, whereas 54% showed multiple tendon sheaths making up the abductor pollicis longus tendon. Conclusions This study shows that increased training time and consequent microtrauma associated with professional volleyball activity can increase the likelihood of de Quervain disease.

Sports and Recreation Activity of Varus and Valgus Ankle Osteoarthritis before and after Realignment Surgery

2008 ◽  
Vol 29 (10) ◽  
pp. 985-993 ◽  
Author(s):  
Geert Pagenstert ◽  
André Leumann ◽  
Beat Hintermann ◽  
Victor Valderrabano
Keyword(s):  
Revision Surgery ◽  
Revision Rate ◽  
Distal Tibia ◽  
Case Series ◽  
Joint Surface ◽  
Ankle Pain ◽  
Ankle Osteoarthritis ◽  
Aofas Score ◽  
Level Of Evidence ◽  
Sports Activity

Background: Realignment-surgery to unload ankle osteoarthritis (OA) has been proposed as treatment alternative for varus and valgus ankle OA. Sports activity after this procedure has not been analyzed. Realignment-surgery increases sports activity. Sports activity correlates with ankle pain, function, and alignment, but does not influence revision rate. Materials and Methods: Prospective case series of 35 consecutive patients with post-traumatic varus or valgus ankle OA limited to half tibiotalar joint surface were treated by OA unloading realignment-surgery. Distal tibia osteotomy was used in all cases; additional osteotomies, tendon, ligament procedures in 92% of cases. Main Outcome Measurements: Pain (visual-analogue-scale; VAS), ankle range-of-motion (ROM); function (American-Orthopaedic-Foot-and-Ankle-Society (AOFAS) ankle-score; Swiss-symptom-related-Ankle-Activity-Scale (SAAS); Sports-Frequency-Score (SFS), OA and tibiotalar-alignment-grade (Takakura-Score), and revision surgery. Mean followup was 5 years. Results: Mean values from preoperative to followup: VAS decreased ( p = 0.0001) 4 points; ankle ROM increased ( p = 0.001) 5 degrees; AOFAS-Score increased ( p = 0.0001) 46 points; SAAS increased ( p = 0.0001) 42 points; SFS increased ( p = 0.02) 0.5 grades; Takakura-score decreased ( p = 0.0001) 1.0 grades. Revision surgery was performed in 10 cases (29%). Three of these were revised to ankle arthroplasty. At follow-up, SAAS correlated with VAS, AOFAS score, Takakura score, and not with ROM or SFS. SFS did not correlate with other variables. Patients needing revision surgery had a higher ( p = 0.003) SFS than patients who needed no revision. Conclusion: Realignment-surgery increased sports activity of ankle OA patients. Improved ankle pain and function correlated with ability to perform activity without symptoms; however, sports frequency had no correlation to patients' symptoms but showed higher revision rate. Level of Evidence: II, Prospective Comparative Study

scholarly journals Return to Work After Pectoralis Major Repair

2021 ◽  
Vol 9 (12) ◽  
pp. 232596712110456
Author(s):  
Avinesh Agarwalla ◽  
Anirudh K. Gowd ◽  
Joseph N. Liu ◽  
Grant H. Garcia ◽  
Gregory P. Nicholson ◽  
...  
Keyword(s):  
Return To Work ◽  
Case Series ◽  
Pectoralis Major ◽  
Workers Compensation ◽  
Level Of Evidence ◽  
Major Repair ◽  
Intensity Information ◽  
Patient Consultation ◽  
Light Medium

Background: Pectoralis major repair (PMR) is an infrequent injury that occurs during resistance training, most commonly during the eccentric phase of muscle contraction. As the incidence of weight training continues to increase, it is important to understand the outcomes after PMR. Purpose: To evaluate the rate and duration of return to work in patients undergoing PMR. Study Design: Case series; Level of evidence, 4. Methods: Consecutive patients undergoing PMR from 2010 to 2016 at a single institution were retrospectively reviewed at a minimum of 1 year postoperatively. Patients completed a standardized and validated work questionnaire, as well as a visual analog scale for pain, American Shoulder and Elbow Surgeons survey, Single Assessment Numerical Evaluation, and a satisfaction survey. Results: Of the 60 eligible patients who had a PMR, 49 (81.7%) were contacted at the final follow-up. Of the 49 patients, 46 (93.9%) had been employed within 3 years before surgery (mean ± SD age, 40.4 ± 8.2 years; follow-up, 3.9 ± 2.8 years). Of these, 45 (97.8%) returned to work by 1.6 ± 2.1 months postoperatively, and 41 (89.1%) returned to the same level of occupational intensity. Patients who held sedentary, light-, medium-, or high-intensity occupations returned to work at a rate of 100.0%, 100.0%, 83.3%, and 66.7% by 0.8 ± 1.0, 0.8 ± 1.0, 1.3 ± 2.7, and 3.3 ± 2.7 months, respectively. Five of 6 patients (83.3%) with workers’ compensation returned to their previous occupations by 5.0 ± 1.6 months, while 100% of those without workers’ compensation returned to work by 1.1 ± 1.7 months ( P < .001). Overall, 44 patients (95.7%) were satisfied with the procedure, and 40 (87.0%) would have the operation again if presented the opportunity. A single patient (2.2%) required revision PMR. Conclusion: Approximately 98% of patients who underwent PMR returned to work by 1.6 ± 2.1 months postoperatively. Patients with higher-intensity occupations took longer to return to their preoperative levels of occupational intensity. Information regarding return to work is imperative in preoperative patient consultation to manage expectations.

Sports Activity after Arthroscopic Superior Labral Repair using Suture Anchors in Overhead-Throwing Athletes

2005 ◽  
Vol 33 (4) ◽  
pp. 507-514 ◽  
Author(s):  
Junji Ide ◽  
Satoshi Maeda ◽  
Katsumasa Takagi
Keyword(s):  
Case Series ◽  
Arthroscopic Repair ◽  
Labral Repair ◽  
Suture Anchors ◽  
Level Of Evidence ◽  
Sports Activity ◽  
Baseball Players ◽  
Overhead Athletes ◽  
Trauma Group

Purpose To evaluate the results of arthroscopic repair of type II superior labral anterior posterior lesions of the shoulder in overhead athletes. Hypothesis Such repair is useful for overhead athletes in terms of postoperative sports activity. Study Design Case series; Level of evidence, 4. Methods The study group was composed of 40 patients with a mean age of 24 years (range, 15-38 years); mean follow-up was 41 months (range, 24-58 months). They were divided into an overuse (n = 22) and a trauma group (n = 18). The authors used 2 suture anchors loaded with a nonabsorbable suture at the 11-o'clock and 1-o'clock positions through the anterosuperior and lateral trans-rotator cuff portal. A modified Rowe score and postoperative athletic activities were evaluated. Results After arthroscopic repair, mean modified Rowe scores improved from 27.5 to 92.1 points (P <. 0001). Rated on this scale, the results were excellent in 30 (75%), good in 6 (15%), and fair in 4 (10%) athletes; there were no poor results. Satisfactory outcomes were achieved in 36 (90%) of these patients; 30 (75%) experienced a return to the preinjury level. The complete return rate of baseball players in the overuse group was lower than that of other overhead athletes in the trauma group. Conclusion Arthroscopic superior labral repair is a safe and reliable procedure in overhead athletes.

Screw Removal Can Resolve Unexplained Anterior Pain Without Recurrence of Shoulder Instability After Open Latarjet Procedures

2020 ◽  
Vol 48 (6) ◽  
pp. 1450-1455 ◽  
Author(s):  
Arnaud Godenèche ◽  
Lorenzo Merlini ◽  
Steven Roulet ◽  
Morgane Le Chatelier ◽  
Damien Delgrande ◽  
...  
Keyword(s):  
Shoulder Instability ◽  
External Rotation ◽  
Case Series ◽  
Anterior Shoulder Instability ◽  
Study Cohort ◽  
Analog Scale ◽  
Recurrent Instability ◽  
Level Of Evidence ◽  
Unexplained Pain ◽  
Spine Segment

Background: Anterior shoulder instability can be successfully treated using Latarjet procedures, although a small proportion of patients report unexplained pain. Purpose/Hypothesis: The purpose was to report the prevalence and characteristics of patients with unexplained pain without recurrent instability after open Latarjet procedures and to determine whether screw removal can alleviate pain. The hypothesis was that unexplained pain without recurrent instability might be due to soft tissue impingements against the screw heads and that the removal of screws would alleviate or reduce pain. Study Design: Case series; Level of evidence, 4. Methods: We retrospectively reviewed the clinical and radiographic records of 461 consecutive shoulders treated by open Latarjet procedures for anterior instability between 2002 and 2014. Unexplained anterior pain was present in 21 shoulders (4.6%) and treated by screw removal at 29 ± 37 months (mean ± SD). Postoperative assessment at >12 months after screw removal included complications, visual analog scale for pain (pVAS), subjective shoulder value, Rowe score, Walch-Duplay score, and ranges of motion. The study cohort comprised the shoulders of 20 patients (9 women, 11 men) aged 25 ± 6 years (median, 25 years; range, 16-34 years) at screw removal and involved the dominant arm in 13 (62%) shoulders. Results: Screw removal alleviated pain completely in 14 shoulders (67%; pVAS improvement, 6.4 ± 1.8; median, 6; range, 3-8) and reduced pain in the remaining 7 (33%; pVAS improvement, 2.4 ± 1.4; median, 2; range, 1-5). At 38 ± 23 months after screw removal, 2 recurrences of instability unrelated to screw removal occurred. The subjective shoulder value was 79% ± 22% (median, 90%; range, 0%-95%); Rowe score, 85 ± 20 (median, 95; range, 30-100); and Walch-Duplay score, 82 ± 19 (median, 85; range, 25-100). Mobility improved in active forward elevation (171°± 14°), external rotation with the elbow at the side (61°± 12°), and external rotation with the arm at 90° of abduction (67°± 13°) and especially in internal rotation, with only 2 shoulders (10%) limited to T12 spine segment. Conclusion: The present findings confirm that unexplained anterior pain after Latarjet procedures can be related to the screws used to fix bone blocks, which can safely be alleviated or reduced by screw removal.

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