Management of Vertical Sternal Fracture Nonunion in Elite-Level Athletes

Background: Sternal fractures are rare, and they can be treated nonoperatively. Vertical sternal fractures have rarely been reported. Purpose: To describe the management and surgical treatment of a series of elite-level athletes who presented with symptomatic nonunions of a vertical sternal fracture. Study Design: Case series; Level of evidence, 4. Methods: Patients with an established symptomatic nonunion of a vertical sternal fracture, as diagnosed by computed tomography (CT) or magnetic resonance imaging (MRI), underwent open reduction and internal fixation using autologous bone graft and cannulated lag screws. The patients were assessed preoperatively and at the final follow-up using the Rockwood sternoclavicular joint (SCJ) score; Constant score; and shortened version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) scores. Bony union was confirmed on postoperative CT scan. Results: Five patients (4 men and 1 woman) were included; all were national- or international-level athletes (rugby, judo, show-jumping, and MotoGP). The mean age at surgery was 23.4 years (range, 19-27 years), the mean time from injury to referral was 13.6 months (range, 10-17 months), and the mean time from injury to surgery was 15.8 months (range, 11-20 months). The mean follow-up was 99.4 months (range, 25-168 months). There was a significant improvement after surgery in the mean Rockwood SCJ score (from 12.6 to 14.8 [ P < .05]), Constant score (from 84 to 96.4 [ P < .05]; 80% met the minimal clinically important difference [MCID] of 10.4 points), and QuickDASH (from 6.8 to 0.98 [ P < .05]; 0% met the MCID of 15.9 points). Four of the patients were able to return to sport at their preinjury level, and 1 patient retired for nonmedical reasons. All of the fractures had united on the postoperative CT scan. There were no postoperative complications. Conclusion: Vertical fractures of the sternum are very rare and tend to behave clinically like an avulsion fracture injury to the capsuloligamentous structure of the inferior SCJ. The requirement of advanced imaging to diagnose this injury means that the actual incidence and natural history are not known. For high-demand athletes, early identification, surgical reduction, and fixation are likely to achieve the best outcome.

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A Novel Retensioning Technique for Arthroscopic Repair of PASTA Lesions: A Clinical and Radiologic Outcome Study of 24 Shoulders

Orthopaedic Journal of Sports Medicine ◽

10.1177/2325967120986884 ◽

2021 ◽

Vol 9 (3) ◽

pp. 232596712098688

Author(s):

Su Cheol Kim ◽

Jong Ho Jung ◽

Sang Min Lee ◽

Jae Chul Yoo

Keyword(s):

Constant Score ◽

Case Series ◽

Tendon Healing ◽

Shoulder Abduction ◽

Level Of Evidence ◽

Simple Shoulder Test ◽

Shoulder Range Of Motion ◽

Functional Scores ◽

The Mean

Background: There is no consensus on the ideal treatment for partial articular supraspinatus tendon avulsion (PASTA) lesions without tendon damage. Purpose: To introduce a novel “retensioning technique” for arthroscopic PASTA repair and to assess the clinical and radiologic outcomes of this technique. Study Design: Case series; Level of evidence, 4. Methods: A retrospective analysis was performed on 24 patients whose PASTA lesion was treated using the retensioning technique between January 2011 and December 2015. The mean ± SD patient age was 57.6 ± 7.0 years (range, 43-71 years), and the mean follow-up period was 57.6 ± 23.4 months (range, 24.0-93.7 months). Sutures were placed at the edge of the PASTA lesion, tensioned, and fixed to lateral-row anchors. After surgery, shoulder range of motion (ROM) and functional scores (visual analog scale [VAS] for pain, VAS for function, American Shoulder and Elbow Surgeons [ASES] score, Constant score, Simple Shoulder Test, and Korean Shoulder Score) were evaluated at regular outpatient visits; at 6 months postoperatively, repair integrity was evaluated using magnetic resonance imaging (MRI). Results: At 12 months postoperatively, all ROM variables were improved compared with preoperative values, and shoulder abduction was improved significantly (136.00° vs 107.08°; P = .009). At final follow-up (>24 months), the VAS pain, VAS function, and ASES scores improved, from 6.39, 4.26, and 40.09 to 1.00, 8.26, and 85.96, respectively (all P < .001). At 6 months postoperatively, 21 of the 24 patients (87.5%) underwent follow-up MRI; the postoperative repair integrity was Sugaya type 1 or 2 for all of these patients, and 13 patients showed complete improvement of the lesion compared with preoperatively. Conclusion: The retensioning technique showed improved ROM and pain and functional scores as well as good tendon healing on MRI scans at 6-month follow-up in the majority of patients. Thus, the retensioning technique appears to be reliable procedure for the PASTA lesion.

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Osseous Healing With Nonrigid Suture Fixation in the Arthroscopic Latarjet Procedure

Orthopaedic Journal of Sports Medicine ◽

10.1177/2325967120964489 ◽

2020 ◽

Vol 8 (11) ◽

pp. 232596712096448

Author(s):

Jack W. Weick ◽

Vivek Kalia ◽

Emily Pacheco ◽

Jon A. Jacobson ◽

Michael T. Freehill

Keyword(s):

Ct Scan ◽

Case Series ◽

Ct Scans ◽

Suture Fixation ◽

Latarjet Procedure ◽

Average Percentage ◽

Cortical Button ◽

The Mean ◽

Graft Migration

Background: The Latarjet procedure is a popular means to surgically address anterior glenohumeral joint instability. Although the Latarjet procedure is becoming increasingly common, challenges persist and include postoperative complications secondary to use of the conventional 2 bicortical fixation screws. Recently, a novel surgical technique using a guided surgical approach for graft positioning with nonrigid fixation via a suture suspensory system has been described. Purpose: To evaluate healing rates and stability of the grafts in patients who underwent this new Latarjet technique. Study Design: Case series; Level of evidence, 4. Methods: We retrospectively gathered anonymized computed tomography (CT) data sets from a total of 107 patients who underwent nonrigid suture fixation using a cortical button fixation for anterior glenohumeral instability. Of the 107 patients, 45 had CT scans performed at 2 different time periods. The CT scans of each patient were compared by 2 fellowship-trained musculoskeletal radiologists. Data recorded included age, sex, date of scan, initial graft position on the glenoid, presence and degree of graft migration relative to the equator on follow-up scan, and percentage of osseous healing (as assessed by osseous bridging) on the follow-up scan. Descriptive statistics were calculated to evaluate the average migration and average percentage of healing at both time points. Results: Our population (n = 45) consisted of 38 men (84.4%) and 7 women (15.6%). The mean age was 27.1 ± 1.1 years. The mean time between initial CT scan (2 weeks postoperatively) and follow-up CT scan was 26 ± 2 weeks. On follow-up scan, reviewer 1 found 75.6% of patients had greater than 75% healing, and reviewer 2 found 70.2% of patients had greater than 75% healing. The center of the graft was measured at or below the equator on follow-up examination in 43 of 45 (95.6%) patients by reviewer 1 and 44 of 45 (97.8%) patients by reviewer 2. Conclusion: Based on these findings, nonrigid suture fixation using a cortical button device offers an effective alternative to traditional screw fixation for the Latarjet procedure with a high level of osseous healing and minimal graft migration.

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The Use of Sixty Degree Rotation of the Acetabulum for Treatment of Dogs With Canine Hip Dysplasia. A Short Case Series

Frontiers in Veterinary Science ◽

10.3389/fvets.2021.669680 ◽

2021 ◽

Vol 8 ◽

Author(s):

Horia Elefterescu ◽

Ciprian Andrei Ober ◽

Andrei Timen ◽

Christos Yiapanis ◽

William McCartney ◽

...

Keyword(s):

Hip Dysplasia ◽

Case Series ◽

Pelvic Osteotomy ◽

Term Outcome ◽

Secondary Osteoarthritis ◽

Clinical Consequences ◽

The Mean ◽

Canine Hip Dysplasia ◽

Mean Time

Triple pelvic osteotomy (TPO) is a prophylactic surgical procedure performed on dogs with canine hip dysplasia. The procedure is indicated in skeletally immature dogs without secondary osteoarthritis (OA). It has been suggested that 60° of rotation is excessive and is associated with poor outcome. The objective of the study was to assess the medium term outcome in dogs having undergone triple pelvic osteotomy (TPO) using 60° dedicated plates. Nine TPOs were performed in seven dogs with hip dysplasia. Eight of nine hips had 72–100% osseous union at the time of revisit. The mean time to final radiographic recheck was 200 days (range, 185–229 days). The mean time to follow-up was 11.5 months (range 11–12 months). All 7 dogs had regained full function and did not require supplemental analgesia. Pelvic canal narrowing was noted in the two dogs with bilateral surgeries, but no clinical consequences were noted according to owner's statement.If more than 40 degrees reduction angles at Ortolani test, 60° of rotation of the acetabulum can be used successfully in dogs with hip dysplasia. At the time of mid-term follow-up, all dogs in this case series had full function.

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Tectal gliomas: assessment of malignant progression, clinical management, and quality of life in a supposedly benign neoplasm

Neurosurgical FOCUS ◽

10.3171/2018.3.focus1850 ◽

2018 ◽

Vol 44 (6) ◽

pp. E15 ◽

Cited By ~ 4

Author(s):

Malte Mohme ◽

Friederike S. Fritzsche ◽

Klaus C. Mende ◽

Jakob Matschke ◽

Ulrike Löbel ◽

...

Keyword(s):

Quality Of Life ◽

Clinical Course ◽

Case Series ◽

Diffuse Astrocytoma ◽

The Mean ◽

Mean Time ◽

Tectal Glioma ◽

Astrocytoma Grade

OBJECTIVETectal gliomas constitute a rare and inhomogeneous group of lesions with an uncertain clinical course. Because these supposedly benign tumors are frequently followed up by observation over many years, the authors undertook this analysis of their own case series in an effort to demonstrate that the clinical course is highly variable and that there is a potential for a progressive biology.METHODSClinical data analysis of 23 cases of tectal glioma (involving 9 children and 14 adults) was performed retrospectively. Radiographic data were analyzed longitudinally and MR images were evaluated for tumor volume, contrast enhancement, and growth progression. Quality of life was assessed using the EORTC BN20 and C30 questionnaires during follow-up in a subgroup of patients.RESULTSThe patients’ mean age at diagnosis was 29.2 years. The main presenting symptom at diagnosis was hydrocephalus (80%). Six patients were treated by primary tumor resection (26.1%), 3 patients underwent biopsy followed by resection (13.1%), and 3 patients underwent biopsy only (13.1%). For additional treatment of hydrocephalus, 14 patients (60.9%) received shunts and/or endoscopic third ventriculostomy. Radiographic tumor progression was observed in 47.9% of the 23 cases. The mean time between diagnosis and growth progression was 51.5 months, and the mean time to contrast enhancement was 69.7 months. Histopathological analysis was obtained in 12 cases (52.2%), resulting in 5 cases of high-grade glioma (3 cases of glioblastoma multiforme [GBM], grade IV, and 2 of anaplastic astrocytoma, grade III), 5 cases of pilocytic astrocytoma, 1 diffuse astrocytoma, and 1 ganglioglioma. Malignant progression was observed in 2 cases, with 1 case progressing from a diffuse astrocytoma (grade II) to a GBM (grade IV) within a period of 13 years. Quality-of-life measurements demonstrated distinct functional deficits compared to a healthy sample as well as glioma control cohorts.CONCLUSIONSAnalysis of this case series shows that a major subpopulation of tectal gliomas show progression and malignant transformation in children as well as in adolescents. These tumors therefore cannot be considered inert lesions and require histological confirmation and close follow-up. Quality-of-life questionnaires show that tectal glioma patients might benefit from special psychological support in emotional, social, and cognitive functionality.

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Arthroscopic-Guided Balloon Tibioplasty in Schatzker III Tibial Plateau Fracture

Joints ◽

10.1055/s-0039-1697607 ◽

2018 ◽

Vol 06 (04) ◽

pp. 220-227 ◽

Cited By ~ 1

Author(s):

Fabrizio Cuzzocrea ◽

Eugenio Jannelli ◽

Alessandro Ivone ◽

Simone Perelli ◽

Alberto Fioruzzi ◽

...

Keyword(s):

Ct Scan ◽

Tibial Plateau ◽

Case Series ◽

Clinical Score ◽

Joint Surface ◽

X Rays ◽

Level Of Evidence ◽

Significant Difference ◽

The Mean

Abstract Purpose The study aims to present the results at a mean 28-months follow-up of arthroscopic-guided balloon tibioplasty and to spot some technical tricks and some practice using tools and materials. Methods The study relates to six patients with tibial plateau fractures type Schatzker III with tibial plateau depression more than 4 mm at preoperative computed tomography scan (CT-scan). The follow-up period ranged from 22 to 33 months, with a mean of 28 months. No patients were lost to follow-up. The patients were evaluated clinically using the Rasmussen score system and Lysholm score systems at 6 to 12 and 24 months, postoperatively. Radiographic evaluations (standard X-rays) were done preoperatively at 1, 3, and 12 months postoperatively while a CT-scan with 3D reconstruction was performed preoperatively, at the first day and 6 months, postoperatively. Results The mean Rasmussen clinical score at 6 months postoperatively was 26.3 while at 1-year postoperatively the mean Rasmussen clinical score was 28.33. At 2-year postoperatively the mean Rasmussen clinical score was 28.83. Statistically significant difference was found in 6-months and 2-years results (p < 0.05). CT-scan achieved the first postoperative day showed the recovery of approximately 70% of the area of the interested tibial plateau, restoring of the joint surface without articular bone free fragments. Conclusion The described surgical procedure, if correctly performed with proper indications (Schatzker III), respect the principles mentioned above and the clinical and radiological results confirm our purpose. Level of Evidence This is a therapeutic case series, level IV study.

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Revision of failed Latarjet procedure by arthroscopy-assisted Eden-Hybbinette with endobutton fixation

Orthopaedic Journal of Sports Medicine ◽

10.1177/2325967120s00007 ◽

2020 ◽

Vol 8 (2_suppl) ◽

pp. 2325967120S0000

Author(s):

Pascal Boileau ◽

Christophe Duysens ◽

David Saliken ◽

Devin B. Lemmex ◽

Nicolas Bonnevialle

Keyword(s):

Ct Scan ◽

Bone Graft ◽

Constant Score ◽

Neurological Complications ◽

Fixation Method ◽

Latarjet Procedure ◽

Men 2 ◽

The Mean ◽

Ct Scan Analysis

Background: The literature reports recurrent instability after the Latarjet procedure in 1 to 5% of the cases. Therefore, the Eden-Hybbinette technique, which consists of harvesting bone from the iliac crest, has been proposed in case of revision surgery. The objective of this study was to evaluate the clinical and radiographic results of a series of patients treated by an all-arthroscopic Eden-Hybbinette technique with endobutton graft fixation. Methods: Seven patients (5 men, 2 women, mean age 30.7 years (17-47)), with recurrent anterior instability after Latarjet procedure, associated with glenoid bone defect of more than 15% were treated by arthroscopic Eden-Hybbinette technique. The bone graft fixed with an endobutton (Bone-LinkTM) was introduced through the rotator cuff interval. Specific guides and a dynamometer were used to fix the graft by compression on the anterior edge of the glenoid cavity. Previous broken screws were left in place in 3 cases. Patients were clinically followed and the position of the graft and its consolidation were evaluated by CT scan. Results: At mean follow-up of 21 months (12-39), 7/6 patients had a stable shoulder and were satisfied with the result. 5/7 resumed their sporting activity. The mean Constant score increased from 32 to 81 points and the Subjective Shoulder Value from 31 to 87% (p > 0.001). The mean Walch-Duplay and Rowe scores were 85.7 points (65-100) and 86.4 points (70-100) respectively. No neurological complications were reported, and no patients required a new procedure. On the CT scan analysis, the graft did not overhang and was sub-equatorial and healed in all cases. Conclusion: The recurrence of instability after a Latarjet graft can be successfully treated by the Eden-Hybbinette technique under arthroscopy. Endobutton fixation is reliable and optimizes the position and consolidation of the bone graft. In addition, this fixation method is an appropriate option in case of broken hardware left in place.

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Treatment of neglected elbow dislocations with combination of speed V-Y muscleplasty and intra-articular injection of hydrocorticosone

Kathmandu University Medical Journal ◽

10.3126/kumj.v8i1.3229 ◽

1970 ◽

Vol 8 (1) ◽

pp. 91-94

Author(s):

P Bansal ◽

H Lal ◽

R Khare ◽

D Mittal

Keyword(s):

Developing Countries ◽

Medical Journal ◽

Key Words ◽

Performance Index ◽

Case Series ◽

Distilled Water ◽

Index 2 ◽

Mean Time ◽

Time From Injury

Neglected dislocations of the elbow are not uncommon in developing countries. We report case series of 3 cases of neglected dislocations of elbow. All the three cases were treated by combination of Speeds procedure and intraarticular injection of 25mg of hydrocorticosone acetate in 5ml of distilled water. Mean time from injury was 5 months and mean follow-up was 10 months. According to Mayo Elbow Performance Index, 2 outcomes were excellent and 1 outcome was good. Key words: Dislocations; elbow; neglected. DOI: 10.3126/kumj.v8i1.3229 Kathmandu University Medical Journal (2010), Vol. 8, No. 1, Issue 29, 91-94

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Long-term Results After Arthroscopic Repair of Isolated Subscapularis Tears

The American Journal of Sports Medicine ◽

10.1177/0363546516676261 ◽

2016 ◽

Vol 45 (4) ◽

pp. 759-766 ◽

Cited By ~ 20

Author(s):

Gernot Seppel ◽

Johannes E. Plath ◽

Christopher Völk ◽

Wolfgang Seiberl ◽

Stefan Buchmann ◽

...

Keyword(s):

Symptom Onset ◽

Structural Integrity ◽

Constant Score ◽

Case Series ◽

Arthroscopic Repair ◽

Long Term Results ◽

Clinical Test ◽

The Mean

Background: Although some reports have presented short- to midterm results after arthroscopic repair of isolated subscapularis (SSC) tendon tears, long-term evaluation is still lacking. Hypothesis: Long-term results after arthroscopic repair of isolated SSC tears are comparable with the functional and radiological short- to midterm outcomes described in the literature. Study Design: Case series, Level of evidence, 4. Methods: This study assessed 17 patients (5 females and 12 males; mean age, 45.6 years) with isolated SSC tears (Fox and Romeo classification types 2-4) who underwent all-arthroscopic suture anchor repair. The mean interval from symptom onset to the time of surgery was 5.3 months in 16 patients (94.1%). One patient (5.9%) was symptomatic for a prolonged period (104 months) before surgery. All patients were assessed with a clinical examination preoperatively. SSC function was investigated using specific clinical tests and common scoring systems, including Constant, American Shoulder and Elbow Surgeons (ASES), Disabilities of the Arm, Shoulder and Hand (DASH), and Simple Shoulder Test (SST) scores. At follow-up, muscular strength was evaluated using an electronic force-measuring plate. Structural integrity of the repair was assessed using magnetic resonance imaging (MRI). Results: At a mean follow-up of 98.4 ± 19.9 months, the mean Constant score improved from 47.8 preoperatively to 74.2 postoperatively ( P = .001). Higher Constant ( P = .010) and ASES ( P = .001) scores were significantly associated with a shorter time from symptom onset to surgery. The size of the SSC lesion did not correlate with any clinical score outcome ( P = .476, .449, .985, and .823 for Constant, ASES, DASH, and SST scores, respectively). Three patients (17.6%) had persistent positive clinical test results (belly-press/lift-off). Compared with the uninjured contralateral side, SSC strength was significantly reduced in the belly-press position ( P = .031), although active internal ( P = .085) and external ( P = .093) rotation was not affected. In 1 patient, a rerupture was detected by MRI. Six patients had cranial SSC atrophy. Overall, 88.2% of patients were “very satisfied” or “satisfied” with their results. Conclusion: Arthroscopic repair of isolated SSC tears results in significant clinical improvements and enduring tendon integrity, although SSC strength remains reduced in the long term. Early surgical treatment seems to be a relevant factor allowing good shoulder function.

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Clinical and radiological outcomes of arthroscopic subcoracoid decompression for idiopathic coracoid impingement, a stepped approach

International Journal of Research in Orthopaedics ◽

10.18203/issn.2455-4510.intjresorthop20210614 ◽

2021 ◽

Vol 7 (2) ◽

pp. 203

Author(s):

Mohei M. Fadel ◽

Hesham M. Gawish ◽

Mohamed A. Elsheikh

Keyword(s):

Shoulder Pain ◽

Clinical Symptoms ◽

Constant Score ◽

Case Series ◽

Case Series Study ◽

Coracoid Impingement ◽

Patient Reported ◽

The Mean ◽

Anterior Shoulder Pain

Background: Idiopathic subcoracoid impingement is considered now as a well-established cause of anterior shoulder pain. There are multiple techniques reported for management of subcoracoid impingement. Open decompression and reattachment of conjoint tendon as well as arthroscopic resection of coracoid tip. The aim of this study was to evaluate the results of arthroscopic stepwise approach for management of idiopathic coracoid impingment.Methods: This prospective therapeutic case series study included 26 consecutive patients suffering from anterior shoulder pain and were diagnosed as subcoracoid impingement. All cases were evaluated preoperatively and followed up for 12 months after surgery both clinically and radiologically. Arthroscopic subcoracoid decompression, coracoplasty and arthroscopic repair of partial subscapularis tear if present were done for all cases.Results: The mean age at the time of surgery was 45.3±5.4years. At the final follow up, the mean VAS score improved significantly to 0.8±0.8points postoperatively (p<0.01). The mean Constant score improved significantly to 87.8±7.8 at the final follow-up (p<0.001). The mean UCLA score improved significantly to 32.1±2.4 at the end of follow-up (P<0.001)Conclusions: Coracoid impingement should be in mind when evaluating any patient with anterior shoulder pain. The arthroscopic management in form of bone, bursal and tendon procedures (triple attack) is a good treatment to relieve clinical symptoms with excellent patient reported outcomes.

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Long-term Follow-up of Revision Osteochondral Allograft Transplantation of the Ankle

Foot & Ankle International ◽

10.1177/1071100717750578 ◽

2018 ◽

Vol 39 (5) ◽

pp. 522-529 ◽

Cited By ~ 12

Author(s):

Florian Gaul ◽

Luís E. P. Tírico ◽

Julie C. McCauley ◽

William D. Bugbee

Keyword(s):

Young Patients ◽

Case Series ◽

Osteochondral Allograft ◽

Time To Failure ◽

Level Of Evidence ◽

Proper Patient Selection ◽

Long Term Follow Up ◽

The Mean ◽

Mean Time

Background: Osteochondral allograft (OCA) transplantation is a useful alternative for treatment of posttraumatic ankle arthritis in young patients but has a relatively high failure rate and further procedures are often required. The purpose of this study was to evaluate outcomes of patients who underwent revision OCA transplantation of the ankle after failed primary OCA transplantation. Methods: Twenty patients underwent revision OCA transplantation of the ankle between 1988 and 2015. Mean age was 44 years, 55% (11 of 20) were female. The mean time from primary to revision OCA was 3.0 ± 1.7 years. All patients had a minimum follow-up of 2 years. Outcomes included the American Academy of Orthopaedic Surgeons Foot and Ankle Module (AAOS-FAM) and questionnaires evaluating pain and satisfaction. Failure of the revision OCA was defined as a conversion to arthroplasty, arthrodesis, or amputation. Results: Ten of 20 ankles required further surgery, of which 30% (6 of 20) were considered OCA revision failures (4 arthrodeses, 1 arthroplasty, and 1 amputation). The mean time to failure was 6.7 (range, 0.6-13.1) years. Survivorship of the revision OCA was 84% at 5 years and 65% at 10 years. The 14 patients with grafts remaining in situ had an average follow-up of 10.3 years; mean AAOS-FAM Core Score was 70.5 (range, 42.3-99). Of the patients who answered the follow-up questions, 4 of 7 reported moderate to severe pain, and 5 of 12 were satisfied with the results of the procedure. Conclusion: Although the results of revision ankle OCA transplantation are not inferior to primary OCA transplantation, the high rates of persistent pain, further surgery, and graft failure suggest that the indications for OCA as a revision procedure should be carefully evaluated, with proper patient selection. Considering the treatment alternatives, revising a failed OCA transplantation can be a useful treatment option, especially for young and active patients who wish to avoid arthrodesis or arthroplasty. Level of Evidence: Level IV, case series.

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