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Abdel Khalik H, Lameire DL, Leroux T, Bhandari M, Khan M. Arthroscopic stabilization surgery for first-time anterior shoulder dislocations: a systematic review and meta-analysis. J Shoulder Elbow Surg 2024; 33:1858-1872. [PMID: 38430981 DOI: 10.1016/j.jse.2024.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 01/04/2024] [Accepted: 01/18/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND The optimal management of first-time anterior shoulder dislocations (FTASDs) remains controversial. Therefore, the purpose of this study was to assess the efficacy of arthroscopic stabilization surgery for FTASDs through a systematic review and meta-analysis of existing literature. METHODS MEDLINE, Embase, and Web of Science were searched from inception to December 18, 2022, for single-arm or comparative studies assessing FTASDs managed with arthroscopic stabilization surgery following first-time dislocation. Eligible comparative studies included studies assessing outcomes following immobilization for an FTASD, or arthroscopic stabilization following recurrent dislocations. Eligible levels of evidence were I to IV. Primary outcomes included rates of shoulder redislocations, cumulative shoulder instability, and subsequent shoulder stabilization surgery. RESULTS Thirty-four studies with 2222 shoulder dislocations were included. Of these, 5 studies (n = 408 shoulders) were randomized trials comparing immobilization to arthroscopic Bankart repair (ABR) after a first dislocation. Another 16 studies were nonrandomized comparative studies assessing arthroscopic Bankart repair following first-time dislocation (ABR-F) to either immobilization (studies = 8, n = 399 shoulders) or arthroscopic Bankart repair following recurrent dislocations (ABR-R) (studies = 8, n = 943 shoulder). Mean follow-up was 59.4 ± 39.2 months across all studies. Cumulative loss to follow-up was 4.7% (range, 0%-32.7%). A composite rate of pooled redislocation, cumulative instability, and reoperations across ABR-F studies was 6.8%, 11.2%, and 6.1%, respectively. Meta-analysis found statistically significant reductions in rates of redislocation (odds ratio [OR] 0.09, 95% confidence interval [CI] 0.04-0.3, P < .001), cumulative instability (OR 0.05, 95% CI 0.03-0.08, P < .001), and subsequent surgery (OR 0.08, 95% CI 0.04-0.15, P < .001) when comparing ABR-F to immobilization. Rates of cumulative instability (OR 0.32, 95% CI 0.22-0.47, P < .001) and subsequent surgery rates (OR 0.27, 95% CI 0.09-0.76, P = .01) were significantly reduced with ABR-F relative to ABR-R, with point estimate of effect favoring ABR-F for shoulder redislocation rates (OR 0.59, 95% CI 0.19-1.83, P = .36). Return to sport rates to preoperative levels or higher were 3.87 times higher following ABR-F compared to immobilization (95% CI 1.57-9.52, P < .001), with limited ABR-R studies reporting this outcome. The median fragility index of the 5 included randomized controlled trials (RCTs) was 2, meaning reversing only 2 outcome events rendered the trials' findings no longer statistically significant. CONCLUSION Arthroscopic stabilization surgery for FTASDs leads to lower rates of redislocations, cumulative instability, and subsequent stabilization surgery relative to immobilization or arthroscopic stabilization surgery following recurrence. Although a limited number of RCTs have been published on the subject matter to date, the strength of their conclusions is limited by a small sample size and statistically fragile results.
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Affiliation(s)
- Hassaan Abdel Khalik
- Division of Orthopaedics, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Darius L Lameire
- Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Timothy Leroux
- Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Mohit Bhandari
- Division of Orthopaedics, Department of Surgery, McMaster University, Hamilton, ON, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Moin Khan
- Division of Orthopaedics, Department of Surgery, McMaster University, Hamilton, ON, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada.
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Okamura K, Yamamoto N. Arthroscopic findings of traumatic first-time anterior shoulder instability: a comparison of adolescent versus adult patients. JSES Int 2024; 8:429-433. [PMID: 38707571 PMCID: PMC11064710 DOI: 10.1016/j.jseint.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024] Open
Abstract
Background Recurrence rates after first-time shoulder dislocation in young patients are high, especially in their early teens. Only a few studies have arthroscopically investigated the inside of the glenohumeral joint in young patients. Such arthroscopic investigation would help in solving the cause of the greater incidence of recurrent instability in the young population, especially in their early teens. Methods Data from 42 patients with first-time anterior shoulder dislocation were retrospectively reviewed. The participants were divided into two groups: those aged 10 to 15 years at the time of the dislocation (adolescent group) and those aged 20- 29 years (adult group). The arthroscopic findings regarding the glenohumeral joint in the adolescent group were assessed and compared to those in the adult group. The intra-articular pathology was examined in all cases and recorded with specific reference to (1) the anterior capsulolabral lesion, (2) Hill-Sachs lesion, (3) labrum-anteroinferior glenohumeral ligament complex, and (4) other concomitant lesions. Results Anterior joint laxity was found more in the adolescent group than in the adult group (P = .046). Thirty-six (83%) shoulders had Hill-Sachs lesions: 6 shoulders (60%) in the adolescent group and 30 shoulders (97%) in the adult group, with a significant difference (P < .001). Conclusion Pathological findings observed during arthroscopy are more common in the adult group, whereas recurrent instability is more likely in adolescent group.
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Affiliation(s)
- Kenji Okamura
- Department of Orthopaedic Surgery, Hitsujigaoka Hospital, Sapporo, Japan
| | - Nobuyuki Yamamoto
- Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
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Potyk AG, Belk JW, Bravman JT, Seidl AJ, Frank RM, McCarty EC. Immobilization in External Rotation Versus Arthroscopic Stabilization After Primary Anterior Shoulder Dislocation: A Systematic Review of Level 1 and 2 Studies. Am J Sports Med 2024; 52:544-554. [PMID: 36867050 DOI: 10.1177/03635465231155199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
BACKGROUND Arthroscopic stabilization has been established as a superior treatment option for primary glenohumeral instability when compared with immobilization in internal rotation. However, immobilization in external rotation (ER) has recently gained interest as a viable nonoperative treatment option for patients with shoulder instability. PURPOSE To compare the rates of recurrent instability and subsequent surgery in patients undergoing treatment for primary anterior shoulder dislocation with arthroscopic stabilization versus immobilization in ER. STUDY DESIGN Systematic review; Level of evidence, 2. METHODS A systematic review was performed by searching PubMed, the Cochrane Library, and Embase to identify studies that'evaluated patients being treated for primary anterior glenohumeral dislocation with either arthroscopic stabilization or immobilization in ER. The search phrase used various combinations of the keywords/phrases "primary closed reduction,""anterior shoulder dislocation,""traumatic,""primary,""treatment,""management,""immobilization,""external rotation,""surgical,""operative,""nonoperative," and "conservative." Inclusion criteria included patients undergoing treatment for primary anterior glenohumeral joint dislocation with either immobilization in ER or arthroscopic stabilization. Rates of recurrent instability, subsequent stabilization surgery, return to sports, positive postintervention apprehension tests, and patient-reported outcomes were evaluated. RESULTS The 30 studies that met inclusion criteria included 760 patients undergoing arthroscopic stabilization (mean age, 23.1 years; mean follow-up time, 55.1 months) and 409 patients undergoing immobilization in ER (mean age, 29.8 years; mean follow-up time, 28.8 months). Overall, 8.8% of operative patients experienced recurrent instability at latest follow-up compared with 21.3% of patients who had undergone ER immobilization (P < .0001). Similarly, 5.7% of operative patients had undergone a subsequent stabilization procedure at latest follow-up compared with 11.3% of patients who had undergone ER immobilization (P = .0015). A higher rate of return to sports was found in the operative group (P < .05), but no other differences were found between groups. CONCLUSION Patients undergoing arthroscopic treatment for primary anterior glenohumeral dislocation with arthroscopic stabilization can be expected to experience significantly lower rates of recurrent instability and subsequent stabilization procedures compared with patients undergoing ER immobilization.
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Affiliation(s)
- Andrew G Potyk
- University of Colorado School of Medicine, Department of Orthopaedics, University of Colorado, Aurora, Colorado, USA
| | - John W Belk
- University of Colorado School of Medicine, Department of Orthopaedics, University of Colorado, Aurora, Colorado, USA
| | - Jonathan T Bravman
- University of Colorado School of Medicine, Department of Orthopaedics, University of Colorado, Aurora, Colorado, USA
| | - Adam J Seidl
- University of Colorado School of Medicine, Department of Orthopaedics, University of Colorado, Aurora, Colorado, USA
| | - Rachel M Frank
- University of Colorado School of Medicine, Department of Orthopaedics, University of Colorado, Aurora, Colorado, USA
| | - Eric C McCarty
- University of Colorado School of Medicine, Department of Orthopaedics, University of Colorado, Aurora, Colorado, USA
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Eren TK, Kaptan AY, Bircan R, Tosun MF, Kanatlı U. Lesion prevalence and patient outcome comparison between primary and recurrent anterior shoulder instability. J Shoulder Elbow Surg 2023; 32:1812-1818. [PMID: 37419438 DOI: 10.1016/j.jse.2023.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 05/07/2023] [Accepted: 05/21/2023] [Indexed: 07/09/2023]
Abstract
BACKGROUND The purpose of this study was to compare lesion prevalence and treatment outcomes in patients with primary and recurrent anterior shoulder instability. METHODS Patients who were admitted to the institution with a diagnosis of anterior shoulder instability and who underwent arthroscopic surgery between July 2006 and February 2020 were retrospectively evaluated. Minimum follow-up duration of the patients was 24 months. The recorded data and magnetic resonance imaging (MRI) of the patients were examined. Patients aged ≥40 years, with a history of shoulder region fracture, inflammatory arthritis, a history of epilepsy, multidirectional instability, nontraumatic dislocation, and off-track lesions were excluded from the study. Shoulder lesions were documented and patient outcome evaluation was made with the Oxford Shoulder Score (OSS) and visual analog scale (VAS). RESULTS A total of 340 patients were included in the study. The mean age of patients was 25.6 years (±6.49). The recurrent instability group had a significantly higher rate of anterior labroligamentous periosteal sleeve avulsion (ALPSA) lesions compared to the primary instability group (40.6% vs. 24.6% respectively) (P = .033). Twenty-five patients (43.9%) had superior labrum anterior and posterior (SLAP) lesions in the primary instability group and 81 patients (28.6%) had SLAP lesions in the recurrent instability group (P = .035). OSS increased for both primary (from 35 [16-44] to 46 [36-48]) (P = .001) and recurrent instability groups (from 33 [6-45] to 47 [19-48]) (P = .001). There was no significant difference between the groups regarding postoperative VAS and OSS scores (P > .05). CONCLUSIONS Successful results were obtained in patients younger than 40 years with both primary and recurrent anterior shoulder instability after arthroscopic treatment. ALPSA lesion prevalence was higher whereas SLAP lesion prevalence was lower in patients with recurrent instability. Although the postoperative OSS was comparable between the patient groups, the failure rate was higher in the recurrent instability patients.
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Affiliation(s)
- Toygun Kağan Eren
- Department of Orthopedics and Traumatology, Ankara Training and Research Hospital, Ankara, Turkey
| | - Ahmet Yiğit Kaptan
- Department of Orthopaedics & Traumatology, Harran University School of Medicine, Şanlıurfa, Turkey.
| | - Resul Bircan
- Department of Orthopedics and Traumatology, Mardin Training and Research Hospital, Mardin, Turkey
| | - Muhammed Furkan Tosun
- Department of Orthopedics and Traumatology, Gazi University Faculty of Medicine, Besevler, Ankara, Turkey
| | - Ulunay Kanatlı
- Department of Orthopedics and Traumatology, Gazi University Faculty of Medicine, Besevler, Ankara, Turkey
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Reiter CR, Satalich JR, Johnson MA, Nelson CT, Cyrus JW, Vap AR. Surgical Outcomes and Associated Injuries of Anterior Labroligamentous Periosteal Sleeve Avulsion (ALPSA) Lesions: A Systematic Review. Orthop Rev (Pavia) 2023; 15:74255. [PMID: 37091317 PMCID: PMC10115448 DOI: 10.52965/001c.74255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
Abstract
Introduction Anterior Labroligamentous Periosteal Sleeve Avulsion (ALPSA) lesions can lead to chronic shoulder instability and repetitive dislocations in active populations. Objective The purpose of this systematic review was to evaluate associated injuries and postoperative outcomes following ALPSA lesion repairs. Methods Medline, Embase, Cochrane, and Web of Science were searched through May 2022 for studies that investigated management and surgical outcomes of ALPSA lesion repair. Data was extracted on the following topics: surgical management, surgical complications, associated injuries, follow-up duration, and outcome parameters, including recurrence rates, functional outcome scores, range-of-motion (ROM), and return to activity. Results A total of 6 studies covering 202 patients met the inclusion criteria. In the included studies, 79% of patient were male with a mean age of 25.1 years. A total of 192 associated injuries were reported amongst 176 patients with the most common being Hill Sachs lesions (84, 43.8%), synovitis (35, 18.2%), SLAP tears (32, 16.7%) and glenoid erosions or lesions (30, 15.6%). All 202 patients were treated arthroscopically with no reported complications. 26 patients (12.9%) experienced operative failure as evidenced by recurrence of shoulder instability over a mean follow-up of 4.3 years. Various clinical outcome scores showed postoperative functional improvement and one study reported a 100% return to activity rate in 26 patients. Conclusion Our findings suggest a high 12.9 % risk of recurrence following ALPSA repair but satisfactory functional outcomes, both of which should be weighed by physicians when considering arthroscopic repair. Physicians should also be cognizant of co-pathologies when examining patients with suspected ALPSA lesions.
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Zink S, Pfeiffenberger T, Müller A, Krisam R, Unglaub F, Pötzl W. The arthroscopic Bankart operation: a 10-year follow-up study. Arch Orthop Trauma Surg 2022; 142:3367-3377. [PMID: 34999993 DOI: 10.1007/s00402-021-04282-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 11/27/2021] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Traumatic shoulder instability most frequently occurs in young people often during sports events. Currently, the arthroscopic Bankart repair is the therapy of choice in the absence of extensive glenoid bone loss and has proved to be a safe and effective procedure. Nevertheless, we see recurrence of instability-especially if new trauma happens-and further data are needed to guide the right decision-making for these often young patients. The purpose of this study was to determine the long-term outcome 10 years after arthroscopic Bankart operation in terms of satisfaction of the patient, functional result, complications, recurrent instability, and development of osteoarthritis, and to look after possible risk factors for recurrence of instability and statistical proof of these. MATERIALS AND METHODS Thirty-nine out of 49 patients underwent physical examination of both shoulders. We could perform a postoperative shoulder a-p X-ray in 28 patients. According to Samilson, [24] the extent of osteoarthritis was measured. The Constant score and the postoperative ROWE score were determined for both shoulders as well as the WOSI Score. In 25 cases, we calculated the ISIS Score. RESULTS We could reach out to 89.6% of patients and 79.6% could be physically examined. The vast majority of 95.5% are either very satisfied or satisfied with the result at the time we ended the follow-up. The mean Constant score of 95.5 reflects this result. In contrast to this, we found at the same time in 15.3% ongoing clinical signs of instability of the concerning shoulder, even though 9.1% had to be re-operated for recurrent instability in between the follow-up timeline and we found in the X-rays (57.1% of all patients) in 35.7% at least moderate and in 10.7% severe signs of osteoarthritis. The Constant score but not the ROWE score differed significantly in patients with no or mild compared to those with moderate-to-severe osteoarthritis. CONCLUSIONS The arthroscopic Bankart stabilization procedure showed after 10 years to be a very safe operation and to be able to produce a satisfying and functional very good long-term result-reflected by the Constant score. We assume that the extent of osteoarthritis seems to be the determining factor of the very good functional result, even though ongoing instability was present in 15.3% of the patients.
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Affiliation(s)
- S Zink
- Department of Shoulder and Ellbow Surgery, Vulpiusklinik, Vulpiusstrasse 29, 74906, Bad Rappenau, Germany.
| | - T Pfeiffenberger
- Department of Shoulder and Ellbow Surgery, Vulpiusklinik, Vulpiusstrasse 29, 74906, Bad Rappenau, Germany
| | - A Müller
- Department of Shoulder and Ellbow Surgery, Vulpiusklinik, Vulpiusstrasse 29, 74906, Bad Rappenau, Germany
| | - R Krisam
- Institute of Biometry, University of Heidelberg, Heidelberg, Germany
| | - F Unglaub
- Department of Hand Surgery, Vulpiusklinik, Bad Rappenau, Germany
- Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - W Pötzl
- Department of Shoulder and Ellbow Surgery, Vulpiusklinik, Vulpiusstrasse 29, 74906, Bad Rappenau, Germany
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van Iersel TP, van Spanning SH, Verweij LPE, Priester-Vink S, van Deurzen DFP, van den Bekerom MPJ. Bony reconstruction after failed labral repair is associated with higher recurrence rates compared to primary bony reconstruction: a systematic review and meta-analysis of 1319 shoulders in studies with a minimum of 2-year follow-up. J Shoulder Elbow Surg 2022; 31:1982-1991. [PMID: 35430365 DOI: 10.1016/j.jse.2022.02.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/14/2022] [Accepted: 02/24/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is uncertainty with regard to the optimal revision procedure after failed labral repair for anterior shoulder instability. An overview of outcomes of these procedures with quantitative analysis is not available in literature. The aim of this review is (1) to compare recurrence rates after revision labral repair (RLR) and revision bony reconstruction (RBR), both following failed labral repair. In addition, (2) recurrence rates after RBR following failed labral repair and primary bony reconstruction (PBR) are compared to determine if a previous failed labral repair influences the outcomes of the bony reconstruction. METHODS Randomized controlled trials and cohort studies with a minimum follow-up of 2 years and reporting recurrence rates of (1) RBR following failed labral repair and PBR and/or (2) RLR following failed labral repair and RBR following failed labral repair were identified by searching PubMed, Embase/Ovid, Cochrane Database of Systematic Reviews/Wiley, Cochrane Central Register of Controlled Trials/Wiley, and Web of Science/Clarivate Analytics. RESULTS Thirteen studies met the inclusion criteria and comprised 1319 shoulders. Meta-analyses showed that RBR has a significantly higher recurrence rate than PBR (risk ratio [RR] 0.51, P < .008) but found no significant difference in the recurrence rates for RLR and RBR (RR 1.40, P < .49). Also, no significant differences were found between PBR and RBR in return to sport (RR 1.07, P < .41), revision surgery (RR 0.8, P < .44), and complications (RR 0.84, P < .53). Lastly, no significant differences between RLR and RBR for revision surgery (RR 3.33, P < .19) were found. CONCLUSION The findings of this meta-analyses show that (1) RBR does not demonstrate a significant difference in recurrence rates compared with RLR and that (2) RBR has a significantly higher recurrence rate than PBR.
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Affiliation(s)
- Theodore P van Iersel
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands.
| | - Sanne H van Spanning
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands
| | - Lukas P E Verweij
- Amsterdam UMC, Department of Orthopedic Surgery, University of Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands; Academic Center for Evidence-Based Sports Medicine (ACES), Amsterdam, the Netherlands; Amsterdam Collaboration on Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, the Netherlands
| | | | - Derek F P van Deurzen
- Trauma Unit & Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands
| | - Michel P J van den Bekerom
- Shoulder and Elbow Unit, Department of Orthopaedic Surgery, OLVG, Amsterdam, the Netherlands; Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands
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Arner JW, Cooper JD, Elrick BP, Rakowski DR, Ruzbarsky JJ, Horan MP, Millett PJ. Outcomes of Arthroscopic Anterior Labroligamentous Periosteal Sleeve Avulsion Lesions: A Minimum 2-Year Follow-up. Am J Sports Med 2022; 50:1512-1519. [PMID: 35416079 DOI: 10.1177/03635465221090902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Anterior labroligamentous periosteal sleeve avulsion (ALPSA) lesions can occur in recurrent anterior shoulder instability, which may lead to the labrum scarring medially to the glenoid. ALPSA lesions have also been associated with greater preoperative dislocations, larger Hill-Sachs lesions, and greater degrees of glenoid bone loss. Therefore, patients with these lesions have historically had a higher failure rate after repair, with nearly double the recurrent instability rate compared with those undergoing standard arthroscopic Bankart repair. PURPOSE To compare minimum 2-year outcomes of arthroscopic mobilization and anatomic repair of ALPSA lesions with those after standard arthroscopic Bankart repair. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Consecutive patients who underwent arthroscopic repair of ALPSA lesions were matched in a 1-to-3 fashion to patients who underwent standard Bankart repair by age, sex, number of previous ipsilateral shoulder instability surgical procedures, and number of anchors used. Patient-reported outcome (PRO) scores were compared preoperatively and postoperatively (American Shoulder and Elbow Surgeons [ASES]; 12-Item Short Form Health Survey [SF-12] Physical Component Summary [PCS]; Single Assessment Numeric Evaluation [SANE]; shortened version of Disabilities of the Arm, Shoulder and Hand; and satisfaction). Recurrent instability, on- versus off-track Hill-Sachs lesion, and reoperation rates were analyzed. RESULTS A total of 100 shoulders (25 ALPSA and 75 Bankart) with an overall mean age of 25.7 years were evaluated. Patients in the ALPSA group demonstrated significant improvements in the ASES (preoperative, 74.8; postoperative, 89.7; P = .041) and SF-12 PCS (preoperative, 46.9; postoperative, 53.4; P = .021) scores but not the SANE score (preoperative, 65.2; postoperative, 75.3; P = .311). Patients in the Bankart group had significant improvements in all outcome scores at final follow-up: ASES (preoperative, 67.1; postoperative, 90.3), SANE (preoperative, 58.0; postoperative, 85.7), and SF-12 PCS (preoperative, 45.3; postoperative, 52.9) (all P < .001). There were no significant differences in PRO scores between the groups preoperatively or postoperatively (P > .05). The median satisfaction for the ALPSA group was 10 of 10 and for the Bankart group it was 9 of 10 (P = .094). There was a significantly higher rate of recurrent dislocation in the ALPSA group (8/25 [32.0%]) compared with the Bankart group (10/75 [13.3%]) (P = .040). Additionally, 5 patients (20.0%) in the ALPSA group underwent revision surgery at a mean of 5.6 years, and 8 patients (10.7%) in the Bankart group underwent revision surgery at a mean of 4.4 years (P = .311). CONCLUSION Despite improvements in the recognition of and surgical techniques for ALPSA lesions, they still lead to significantly higher postoperative dislocation rates; however, no differences in PRO scores were found. These findings highlight the importance of early surgical interventions in anterior shoulder instability with the hope of lessening recurrent instability and the risk of developing an ALPSA lesion, as well as careful assessment of the quality of soft tissues and other risk factors for recurrence when considering what type of shoulder stabilization procedure to perform.
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Affiliation(s)
- Justin W Arner
- Steadman Philippon Research Institute, Vail, Colorado, USA
| | | | | | | | - Joseph J Ruzbarsky
- Steadman Philippon Research Institute, Vail, Colorado, USA.,The Steadman Clinic, Vail, Colorado, USA
| | | | - Peter J Millett
- Steadman Philippon Research Institute, Vail, Colorado, USA.,The Steadman Clinic, Vail, Colorado, USA
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Hurley ET, Davey MS, Montgomery C, O'Doherty R, Gaafar M, Pauzenberger L, Mullett H. Arthroscopic Bankart Repair Versus Open Latarjet for Recurrent Shoulder Instability in Athletes. Orthop J Sports Med 2021; 9:23259671211023801. [PMID: 34527752 PMCID: PMC8436306 DOI: 10.1177/23259671211023801] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 02/28/2021] [Indexed: 11/15/2022] Open
Abstract
Background: In athletes with recurrent shoulder instability, arthroscopic Bankart repair (ABR) and the open Latarjet procedure (OL) are commonly indicated to restore stability and allow them to return to play (RTP). Purpose: To compare the outcomes of ABR and OL in athletes with recurrent shoulder instability. Study Design: Cohort study; Level of evidence, 3. Methods: We performed a retrospective review of patients with recurrent shoulder instability who underwent ABR and OL and had a minimum 24-month follow-up. Indications for OL over ABR in this population were those considered at high risk for recurrence, including patients with glenohumeral bone loss. The patients were pair-matched in a 1:1 ratio (OL and ABR) by age, sex, sport, and level of preoperative play. We evaluated the rate, level, and timing of RTP, and the Shoulder Instability–Return to Sport after Injury (SIRSI) score between procedures. Additionally we compared the recurrence rate, visual analog scale (VAS) pain score, Subjective Shoulder Value (SSV), Rowe score, satisfaction, and whether patients would undergo the same surgery again. Results: Participants included 62 athletes who underwent ABR and 62 who underwent OL, with a mean follow-up of 47.7 months. There was no significant difference between ABR and OL in rate of RTP, return to preinjury level, time to return, SIRSI score, VAS score, SSV, or patient satisfaction. OL resulted in a significantly lower recurrence rate (1.6% vs 16.1% for ABR; P = .009) and a significantly higher Rowe score (mean ± SD, 90.5 ± 12.2 vs 82.2 ± 20.8 for ABR; P = .008). In collision athletes, there was no significant difference between ABR and OL regarding RTP rate (89.1% vs 94.5%; P = .489) or SIRSI score (70.4 ± 24.8 vs 73.8 ± 19.6; P = .426), but OL resulted in a lower recurrence rate (14.5% vs 1.8%; P = .031). Conclusion: ABR and OL resulted in excellent clinical outcomes, with high rates of RTP in athletes. However, lower recurrence rates were seen with OL.
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van Spanning SH, Verweij LP, Priester-Vink S, van Deurzen DF, van den Bekerom MP. Operative Versus Nonoperative Treatment Following First-Time Anterior Shoulder Dislocation. JBJS Rev 2021; 9:01874474-202109000-00013. [PMID: 35102053 DOI: 10.2106/jbjs.rvw.20.00232] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND There is an ongoing debate about whether to perform operative or nonoperative treatment following a first-time anterior dislocation or wait for recurrence before operating. The aim of this systematic review is to compare recurrence rates following operative treatment following first-time anterior dislocation (OTFD) with recurrence rates following (1) nonoperative treatment (NTFD) or (2) operative treatment after recurrent anterior dislocation (OTRD). METHODS A literature search was conducted by searching PubMed (Legacy), Embase/Ovid, Cochrane Database of Systematic Reviews/Wiley, Cochrane Central Register of Controlled Trials/Wiley, and Web of Science/Clarivate Analytics from 1990 to April 15, 2020, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The revised tool to assess risk of bias in randomized trials (RoB 2) developed by Cochrane was used to determine bias in randomized controlled trials, and the methodological index for non-randomized studies (MINORS) was used to determine the methodological quality of non-randomized studies. The certainty of evidence was assessed with the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach using GRADEpro software. RESULTS Of the 4,096 studies for which the titles were screened, 9 comparing OTFD and NTFD in a total of 533 patients and 6 comparing OTFD and OTRD in a total of 961 patients were included. There is high-quality evidence that OTFD is associated with a lower rate of recurrence (10%) at >10 years of follow-up compared with NTFD (55%) (p < 0.0001). There is very low-quality evidence that patients receiving OTFD had a lower recurrence rate (11%) compared with those receiving OTRD (17%) (p < 0.0001). CONCLUSIONS There is high-quality evidence showing a lower recurrence rate at >10 years following OTFD compared with NTFD (or sham surgery) in young patients. There is evidence that OTFD is more effective than OTRD, but that evidence is of very low quality. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Sheth U. Editorial Commentary: Management of First-Time Anterior Shoulder Instability Requires Risk Stratification and Surgery for Many, But Not All. Arthroscopy 2021; 37:2440-2443. [PMID: 34353554 DOI: 10.1016/j.arthro.2021.05.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 02/02/2023]
Abstract
The management of a patient with a first-time anterior shoulder dislocation has been the subject of longstanding debate among shoulder surgeons. A number of prognostic factors for recurrent instability have been proposed, including younger age, male sex, contact sports, and glenoid bone loss. Predictive tools and scores have been developed to assist in risk stratifying this patient population; however, no universally agreed upon, clinically validated algorithm exists. More recently, there has been emerging evidence favoring early surgical stabilization, as it has been shown to result in better overall outcomes compared with patients undergoing surgery following episodes of recurrent instability. With each subsequent dislocation or subluxation event, there is increased glenoid bone loss (and development of inverted-pear glenoid), a greater prevalence of engaging (i.e., off-track) Hill-Sachs lesions, more extensive labral tears, a greater risk of rotator cuff involvement (in the older patient), and increased plastic and/or permanent deformation, elongation, and compromise of the antero-inferior glenohumeral joint capsule and associated inferior glenohumeral ligament complex. Moreover, there is now sufficient evidence to suggest that recurrence comes at a cost, as it is a major risk factor for poor outcomes following arthroscopic stabilization. However, one risk is overtreatment, potentially exposing those individuals who would not have had another instability event due to an unnecessary procedure. We should continue to use the available evidence within the literature to help risk-stratify patients and develop an individualized treatment plan through a shared decision-making process with the patient.
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Hurley ET, Davey MS, Montgomery C, O’Doherty R, Gaafar M, Pauzenberger L, Mullett H. Arthroscopic Bankart Repair Versus Open Latarjet for First-Time Dislocators in Athletes. Orthop J Sports Med 2021; 9:23259671211023803. [PMID: 34485583 PMCID: PMC8414621 DOI: 10.1177/23259671211023803] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 02/28/2021] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND In athletes with a first-time shoulder dislocation, arthroscopic Bankart repair (ABR) and the open Latarjet procedure (OL) are the most commonly utilized surgical procedures to restore stability and allow them to return to play (RTP). PURPOSE To compare the outcomes of ABR and OL in athletes with a first-time shoulder dislocation. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS We performed a retrospective review of patients with first-time shoulder dislocation who underwent primary ABR and OL and had a minimum 24-month follow-up. Indications for OL over ABR in this population were those considered at high risk for recurrence, including patients with glenohumeral bone loss. Patients who underwent ABR were pair-matched in a 2:1 ratio with patients who underwent OL by age, sex, sport, and level of preoperative play. The rate, level, and timing of RTP, as well as the Shoulder Instability-Return to Sport after Injury (SIRSI) score were evaluated. Additionally, we compared recurrence, visual analog scale pain score, Subjective Shoulder Value, Rowe score, satisfaction, and whether patients would undergo the surgery again. RESULTS Overall, 80 athletes who underwent ABR and 40 who underwent OL were included, with a mean follow-up of 50.3 months. There was no significant difference between ABR and OL in rate of RTP, return to preinjury level, time to return, or recurrent dislocation rate. There were also no differences between ABR and OL in patient-reported outcome scores or patient satisfaction. When collision athletes were compared between ABR and OL, there were no differences in RTP, SIRSI score, or redislocation rate. CONCLUSION ABR and OL resulted in excellent clinical outcomes, with high rates of RTP and low recurrence rates. Additionally, there were no differences between the procedures in athletes participating in collision sports.
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Eren TK, Aktaş E, Kaptan AY, Ayanoğlu T, Ulucaköy C, Kanatlı U. Recurrent anterior shoulder instability in patients 40-60 years old. Accompanying injuries and patient outcomes of arthroscopic repair. J Orthop Sci 2021; 26:584-588. [PMID: 32600903 DOI: 10.1016/j.jos.2020.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/08/2020] [Accepted: 05/12/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Accompanying injuries are frequently seen in middle aged patients with recurrent instability. The aim of this study was to elucidate the associated injuries, report patient outcomes of the following arthroscopic instability surgery regarding 40-60 years old patients with recurrent shoulder instability. METHODS Patients that underwent arthroscopic instability surgery due to recurrent shoulder instability between February 2008 and November 2015, and which were 40-60 years old were included and evaluated retrospectively. Minimum follow-up duration was 24 months. Anterior-inferior labral injuries and accompanying pathologies such as rotator cuff tears and SLAP lesions were documented. Postoperative patient-reported outcome evaluation was made using Oxford Shoulder Instability Score. RESULTS Among 355 patients that underwent arthroscopic instability surgery, 88 patients which had pathology of recurrent instability were in the range of 40-60 years old. Patients who had previous shoulder surgery or fracture (n = 8) epileptic seizure history (n = 3), neurologic deficit (n = 2) were excluded from the study. 75 patients were included with a mean follow-up 69 ± 23 months (32-125). The percentage of middle-aged and elderly (40-60 years old) was 24.8% among recurrent shoulder instability patients. 44% had isolated Bankart lesion whereas 56% revealed multiple pathologies. Bankart + SLAP lesions were found in 32%, whereas Bankart + Rotator Cuff tears in 26.7% (13 isolated supraspinatus, 4 supraspinatus + subscapularis, 1 isolated subscapularis full-thickness and 2 partial-thickness supraspinatus tears). The mean Oxford Shoulder Instability Score was 38.4 ± 5.2 (26-48). The scores of patients which were treated with labrum and rotator cuff repair (median 42, range 30-48) were significantly better than the patients who were treated with isolated labrum repair (median 39, range 20-46) (p = 0.015). There was no difference regarding patients with or without SLAP repair (median 39 vs 39 and range 30-48 vs 20-48, respectively) (p = 0.702). CONCLUSIONS Arthroscopic repair of capsulolabral lesions is a safe and successful technique in 40-60 years old patients. Furthermore, the presence of repaired rotator cuff tears led to even superior results. Accompanying SLAP lesions did not affect the results. STUDY DESIGN Retrospective Case Series. LEVEL OF EVIDENCE 4, Retrospective Case Series.
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Affiliation(s)
- Toygun Kağan Eren
- Department of Orthopedics and Traumatology, Ankara Training and Research Hospital, Ankara, Turkey.
| | - Erdem Aktaş
- Department of Orthopedics and Traumatology, TOBB ETU Faculty of Medicine, Ankara, Turkey
| | - Ahmet Yiğit Kaptan
- Department of Orthopedics and Traumatology, Dr. Sami Ulus Maternity, Children's Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Tacettin Ayanoğlu
- Department of Orthopedics and Traumatology, Bolu Abant Izzet Baysal University Faculty of Medicine, Bolu, Turkey
| | - Coşkun Ulucaköy
- Department of Orthopedics and Traumatology, Dr. Abdurrahman Yurtaslan Ankara Onkoloji Training and Research Hospital, Ankara, Turkey
| | - Ulunay Kanatlı
- Department of Orthopedics and Traumatology, Gazi University Faculty of Medicine, Ankara, Turkey
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Decision making in treatment after a first-time anterior glenohumeral dislocation: A Delphi approach by the Neer Circle of the American Shoulder and Elbow Surgeons. J Shoulder Elbow Surg 2020; 29:2429-2445. [PMID: 32858192 DOI: 10.1016/j.jse.2020.08.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/27/2020] [Accepted: 08/02/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND The treatment of patients who sustain a first-time anterior glenohumeral dislocation (FTAGD) is controversial. The purpose of this study was to find consensus among experts using a validated iterative process in the treatment of patients after an FTAGD. METHODS The Neer Circle is an organization of shoulder experts recognized for their service to the American Shoulder and Elbow Surgeons. Consensus among 72 identified experts from this group was sought with a series of surveys using the Delphi process. The first survey used open-ended questions designed to identify patient-related features that influence treatment decisions after an FTAGD. The second survey used a Likert scale to rank each feature's impact on treatment decisions. The third survey used highly impactful features to construct 162 clinical scenarios. For each scenario, experts recommended surgery or not and reported how strongly they made their recommendation. These data were analyzed to find clinical scenarios that had >90% consensus for recommending treatment. These data were also used in univariate and multivariate mixed-effects models to identify odds ratios (ORs) for different features and to assess how combining these features influenced the probability of surgery for specific populations. RESULTS Of the 162 scenarios, 8 (5%) achieved >90% consensus for recommending surgery. All of these scenarios treated athletes with meaningful bone loss at the end of their season. In particular, for contact athletes aged > 14 years who were at the end of the season and had apprehension and meaningful bone loss, there was >90% consensus for recommending surgery after an FTAGD, with surgeons feeling very strongly about this recommendation. Of the scenarios, 22 (14%) reached >90% consensus for recommending nonoperative treatment. All of these scenarios lacked meaningful bone loss. In particular, surgeons felt very strongly about recommending nonoperative treatment after an FTAGD for non-athletes lacking apprehension without meaningful bone loss. The presence of meaningful bone loss (OR, 6.85; 95% confidence interval, 6.24-7.52) and apprehension (OR, 5.60; 95% confidence interval, 5.03-6.25) were the strongest predictors of surgery. When these 2 features were combined, profound effects increasing the probability of surgery for different populations (active-duty military, non-athletes, noncontact athletes, and contact athletes) were noted, particularly non-athletes. CONCLUSION Consensus for recommending treatment of the FTAGD patient was not easily achieved. Certain combinations of patient-specific factors, such as the presence of meaningful bone loss and apprehension, increased the probability of surgery after an FTAGD in all populations. Over 90% of shoulder instability experts recommend surgery after an FTAGD for contact athletes aged > 14 years at the end of the season with both apprehension and meaningful bone loss. Over 90% of experts would not perform surgery after a first dislocation in patients who are not athletes and who lack apprehension without meaningful bone loss.
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Davey MS, Hurley ET, Colasanti CA, Scanlon JP, Gaafar M, Hogan BA, Pauzenberger L, Mullett H. Clinical Outcomes of Patients With Anterior Shoulder Instability and Glenolabral Articular Disruption Lesions: A Retrospective Comparative Study. Am J Sports Med 2020; 48:3472-3477. [PMID: 33104393 DOI: 10.1177/0363546520964479] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Anterior shoulder instability is a common clinical condition that often requires surgical stabilization. Glenoid labral tears are often associated with instability, with glenolabral articular disruption (GLAD) lesions occasionally being identified arthroscopically during repair, particularly in collision athletes. PURPOSE To evaluate the clinical outcomes and recurrence rates in patients who had GLAD lesions and underwent arthroscopic Bankart repair (ABR) and compare them with a control group without GLAD lesions. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective review of patients who underwent ABR with GLAD lesions, by a single surgeon between July 2012 and March 2017, was performed. Additionally, these were pair matched in a 2:1 ratio for age, sex, sport, and level of play with a control group who underwent ABR without GLAD lesions. Return to sport, the level of return, and the timing of return were assessed. The visual analog scale (VAS) for pain score, Rowe score, Shoulder Instability-Return to Sport after Injury (SIRSI) score, and Subjective Shoulder Value (SSV) were evaluated. RESULTS The study included a total of 66 patients (22 and 44 patients for the GLAD and control groups, respectively), with a mean age of 25.8 years and a mean follow-up of 66 months. Overall, there was no significant difference in any of the clinical outcome scores (VAS, Rowe, SIRSI, and SSV) utilized for the GLAD and control groups (P > .05 for all). Similarly, there was no significant difference in the total rate of return to play (90.9% vs 88.6%; P > .99) or return at the same/higher level (68.2% vs 72.7%; P = .78). There was no significant difference in timing of return to play (6.3 ± 6.6 months vs 6.4 ± 2.5 months; P = .98). There were 3 cases (13.6%) requiring further surgery (1 revision stabilization, 1 arthroscopic release, and 1 rotator cuff repair) in the GLAD group and 2 cases (4.5%) requiring further surgery (both revision stabilization) in the control group; the difference was not statistically significant (P = .32). CONCLUSION After arthroscopic repair, patients with GLAD lesions had similar midterm outcomes when compared with a control group without GLAD lesions.
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Affiliation(s)
- Martin S Davey
- Sports Surgery Clinic, Dublin, Ireland.,Department of Trauma & Orthopaedic Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Eoghan T Hurley
- Sports Surgery Clinic, Dublin, Ireland.,Department of Trauma & Orthopaedic Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland.,National University of Ireland Galway, Galway, Ireland.,New York University Langone, New York, New York, USA
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Kraeutler MJ, Belk JW, Carver TJ, McCarty EC, Khodaee M. Traumatic Primary Anterior Glenohumeral Joint Dislocation in Sports: A Systematic Review of Operative versus Nonoperative Management. Curr Sports Med Rep 2020; 19:468-478. [PMID: 33156033 DOI: 10.1249/jsr.0000000000000772] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Anterior shoulder (glenohumeral joint [GHJ]) dislocations are relatively common injuries in sports. Previous studies have evaluated clinical outcomes of operative and nonoperative management for primary traumatic anterior GHJ dislocations. The purpose of this study was to systematically review the literature in an effort to provide a thorough analysis of patients after undergoing closed reduction of a traumatic anterior GHJ dislocation, particularly among the athletic population. Two independent reviewers performed a comprehensive search of PubMed and the Cochrane Library through February 23, 2020. Unfortunately, the quantity and quality of published articles on this subject is very limited. In many studies, younger age (between 21 and 30 years) was associated with greater risk for recurrence of GHJ dislocations. Twelve studies (total N = 753) directly compared outcomes of operative versus nonoperative management. It seems that operative management significantly reduces recurrence rates with patients treated operatively among the young and active population. Operative management should be considered as a treatment option for young and athletic patients presenting with a first-time anterior GHJ dislocation.
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Affiliation(s)
- Matthew J Kraeutler
- Department of Orthopaedic Surgery, St. Joseph's University Medical Center, Paterson, NJ
| | | | | | | | - Morteza Khodaee
- Department of Family Medicine and Orthopedics, University of Colorado School of Medicine, Denver, CO
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Chalmers PN, Uffman W, Christensen G, Greis P, Aoki S, Nelson R, Yoo M, Tashjian RZ. A single-institution analysis of factors affecting costs in the arthroscopic treatment of glenohumeral instability. JSES Int 2020; 4:297-301. [PMID: 32490417 PMCID: PMC7256881 DOI: 10.1016/j.jseint.2020.01.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Background Although surgical shoulder stabilization is a substantial cost nationally within the United States, little information exists to analyze this cost. The purpose of this study was to identify factors associated with variation in direct costs with the arthroscopic treatment of glenohumeral instability. Methods This was a retrospective study of all patients who underwent arthroscopic treatment of glenohumeral instability between January 12, 2012 and July 11, 2017. Patient and procedure factors were collected. Direct perioperative costs were collected using a validated internal tool. Patient and procedure characteristics significantly associated with costs were identified using multivariate generalized linear models. Results The study included 302 patients, of whom 12% were undergoing revision and 32% were contact or collision athletes. Anterior instability was present in 73%, whereas 14% had posterior and 10% had multidirectional instability. Of the patients, 67% were recurrent dislocators and 33% were first-time dislocators or subluxators. Remplissage was performed in 13%; biceps tenodesis, 5%; and rotator cuff repair, 3%. An average of 4.0 ± 1.4 anchors were used. Of costs, 39% were operative facility utilization costs and 41% were implant costs. Factors associated with cost increase included an increased number of anchors (P < .0001), posterior vs. anterior instability (P = .001), recurrent instability vs. first-time dislocation (P = .025), remplissage (P = .006), rotator interval closure (P = .021), bicep tenodesis (P = .020), rotator cuff repair (P < .0001), an inpatient stay (P = .003), and repair of humeral avulsion of the glenohumeral ligaments (P = .012). Conclusion Most perioperative costs associated with the arthroscopic treatment of glenohumeral instability are facility utilization and implant costs. Nonmodifiable factors associated with increased cost included posterior direction of instability and recurrent instability. Modifiable factors included additional procedures and inpatient stay.
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Affiliation(s)
- Peter N Chalmers
- Department of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
| | - William Uffman
- Department of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Garrett Christensen
- Department of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Patrick Greis
- Department of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Stephen Aoki
- Department of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Richard Nelson
- Department of Epidemiology, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Minkyoung Yoo
- Department of Economics, University of Utah Medical Center, Salt Lake City, UT, USA
| | - Robert Z Tashjian
- Department of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA
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Park I, Oh MJ, Shin SJ. Effects of Glenoid and Humeral Bone Defects on Recurrent Anterior Instability of the Shoulder. Clin Orthop Surg 2020; 12:145-150. [PMID: 32489534 PMCID: PMC7237246 DOI: 10.4055/cios19060] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 08/26/2019] [Indexed: 12/19/2022] Open
Abstract
For proper treatment of recurrent anterior instability of the shoulder with a bone defect, the defect size should be assessed preoperatively with three-dimensional computed tomography or magnetic resonance imaging. In general, the risk of postoperative recurrence of instability is estimated on the basis of preoperative imaging of bipolar bone defects: more than 20%–25% glenoid bone loss and off-track Hill-Sachs lesions have been considered risk factors for recurrence. In patients with a glenoid bone defect more than 20%–25%, a bone graft procedure, such as the Latarjet procedure, is preferred regardless of the glenoid track concept, because compared with arthroscopic stabilization procedure, it provides greater postoperative stability. For patients with a borderline glenoid bone defect (around 20%), surgeons should discuss surgical options with the patients, considering their demand and physical activity level. In addition, the surgeon should take care to prevent postoperative instability and long-term complications. Arthroscopic soft-tissue reconstruction including labral repair and capsular plication combined with the additional remplissage procedure is an anatomical procedure and could be considered as one of the primary treatment methods for patients with glenoid bone defects around 20%. Therefore, treatment strategies for recurrent anterior shoulder instability combined with bone defects should be determined more flexibly on the basis of the patient's individual condition.
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Affiliation(s)
- In Park
- Department of Orthopedic Surgery, Ewha Womans University Seoul Hospital, Ewha Womans University School of Medicine, Seoul, Korea
| | - Min-Joon Oh
- Department of Orthopedic Surgery, Ewha Womans University Mokdong Hospital, Ewha Womans University School of Medicine, Seoul, Korea
| | - Sang-Jin Shin
- Department of Orthopedic Surgery, Ewha Womans University Seoul Hospital, Ewha Womans University School of Medicine, Seoul, Korea
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Cordasco FA, Lin B, Heller M, Asaro LA, Ling D, Calcei JG. Arthroscopic shoulder stabilization in the young athlete: return to sport and revision stabilization rates. J Shoulder Elbow Surg 2020; 29:946-953. [PMID: 31812584 DOI: 10.1016/j.jse.2019.09.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 09/22/2019] [Accepted: 09/23/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND Shoulder instability in young athletes is a complex problem with higher recurrence, higher reoperation, and lower return to sport (RTS) rates after arthroscopic shoulder stabilization compared with adults. METHODS This is a prospective case series of young athletes with anterior shoulder instability after arthroscopic stabilization surgery. Primary outcomes were RTS and revision surgery, minimum follow-up was 24 months. Exclusion criteria were more than 3 preoperative episodes of instability, significant bone loss, or primary posterior instability. Demographic data, recurrent instability, revision surgery, sports pre- and postsurgery, patient satisfaction, level of RTS, time to RTS, and Single Assessment Numeric Evaluation (SANE) scores were analyzed. RESULTS Sixty-seven athletes met inclusion criteria, 19 females and 48 males, with a mean age of 17.5 years (range, 13-21 years). Fifty-nine (88%) athletes returned to sport at an average of 7.1 months (standard deviation, ±1.8); 50 (75%) returned to the same level or higher. Football and lacrosse were the most common sports. Four of 67 athletes (6%), all male, underwent revision stabilization at 11-36 months for recurrent instability. The overall mean SANE score was 88. CONCLUSION This study demonstrates that when the high-risk athlete, 21 years old or younger, is appropriately selected for arthroscopic shoulder stabilization by excluding those with 3 or more preoperative shoulder instability episodes and those with off-track and engaging instability patterns, excellent outcomes can be achieved with low revision surgery rates, high RTS rates, and high patient satisfaction.
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Affiliation(s)
- Frank A Cordasco
- Hospital for Special Surgery, Sports Medicine and Shoulder Service, New York, NY, USA.
| | - Brian Lin
- Hospital for Special Surgery, Sports Medicine and Shoulder Service, New York, NY, USA
| | - Michael Heller
- Hospital for Special Surgery, Sports Medicine and Shoulder Service, New York, NY, USA
| | - Lori Ann Asaro
- Hospital for Special Surgery, Sports Medicine and Shoulder Service, New York, NY, USA
| | - Daphne Ling
- Hospital for Special Surgery, Sports Medicine and Shoulder Service, New York, NY, USA
| | - Jacob G Calcei
- Hospital for Special Surgery, Sports Medicine and Shoulder Service, New York, NY, USA
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Lansdown DA, Cvetanovich GL, Zhang AL, Feeley BT, Wolf BR, Hettrich CM, Baumgarten KM, Bishop JY, Bollier MJ, Bravman JT, Brophy RH, Cox CL, Frank RM, Grant JA, Jones GL, Kuhn JE, Marx RG, McCarty EC, Miller BS, Ortiz SF, Smith MV, Wright RW, Ma CB. Risk Factors for Intra-articular Bone and Cartilage Lesions in Patients Undergoing Surgical Treatment for Posterior Instability. Am J Sports Med 2020; 48:1207-1212. [PMID: 32150443 DOI: 10.1177/0363546520907916] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patients with posterior shoulder instability may have bone and cartilage lesions (BCLs) in addition to capsulolabral injuries, although the risk factors for these intra-articular lesions are unclear. HYPOTHESIS We hypothesized that patients with posterior instability who had a greater number of instability events would have a higher rate of BCLs compared with patients who had fewer instability episodes. STUDY DESIGN Cross-sectional study; Level of evidence, 3. METHODS Data from the Multicenter Orthopaedic Outcomes Network (MOON) Shoulder Group instability patient cohort were analyzed. Patients aged 12 to 99 years undergoing primary surgical treatment for shoulder instability were included. The glenohumeral joint was evaluated by the treating surgeon at the time of surgery, and patients were classified as having a BCL if they had any grade 3 or 4 glenoid or humeral cartilage lesion, reverse Hill-Sachs lesion, bony Bankart lesion, or glenoid bone loss. The effects of the number of instability events on the presence of BCLs was investigated by use of Fisher exact tests. Logistic regression modeling was performed to investigate the independent contributions of demographic variables and injury-specific variables to the likelihood of having a BCL. Significance was defined as P < .05. RESULTS We identified 271 patients (223 male) for analysis. Bone and cartilage lesions were identified in 54 patients (19.9%) at the time of surgical treatment. A glenoid cartilage injury was most common and was identified in 28 patients (10.3%). A significant difference was noted between the number of instability events and the presence of BCLs (P = .025), with the highest rate observed in patients with 2 to 5 instability events (32.3%). Multivariate logistic regression modeling indicated that increasing age (P = .019) and 2 to 5 reported instability events (P = .001) were significant independent predictors of the presence of BCLs. For bone lesions alone, the number of instability events was the only significant independent predictor; increased risk of bone lesion was present for patients with 1 instability event (OR, 6.1; P = .012), patients with 2 to 5 instability events (OR, 4.2; P = .033), and patients with more than 5 instability events (OR, 6.0; P = .011). CONCLUSION Bone and cartilage lesions are seen significantly more frequently with increasing patient age and in patients with 2 to 5 instability events. Early surgical stabilization for posterior instability may be considered to potentially limit the extent of associated intra-articular injury. The group of patients with more than 5 instability events may represent a different pathological condition, as this group showed a decrease in the likelihood of cartilage injury, although not bony injury.
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Affiliation(s)
- Drew A Lansdown
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Gregory L Cvetanovich
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Alan L Zhang
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Brian T Feeley
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Brian R Wolf
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Carolyn M Hettrich
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
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- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Keith M Baumgarten
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Julie Y Bishop
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Matthew J Bollier
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Jonathan T Bravman
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Robert H Brophy
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Charles L Cox
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Rachel M Frank
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - John A Grant
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Grant L Jones
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - John E Kuhn
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Robert G Marx
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Eric C McCarty
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Bruce S Miller
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Shannon F Ortiz
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Matthew V Smith
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - Rick W Wright
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
| | - C Benjamin Ma
- Investigation performed at University of California, San Francisco, San Francisco, California, USA
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Park I, Kang JS, Jo YG, Kim SW, Shin SJ. Off-track Hill-Sachs lesions do not increase postoperative recurrent instability after arthroscopic Bankart repair with selective Remplissage procedure. Knee Surg Sports Traumatol Arthrosc 2019; 27:3864-3870. [PMID: 30806757 DOI: 10.1007/s00167-019-05441-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 02/22/2019] [Indexed: 01/30/2023]
Abstract
PURPOSE This study aimed to compare clinical outcomes and recurrence rates after arthroscopic Bankart repair with selective Remplissage procedure, between patients with off-track and on-track Hill-Sachs lesions. METHODS Patients who underwent arthroscopic Bankart repair with selective Remplissage procedure for recurrent anterior shoulder instability and were followed up for at least 2 years were included. Patients with a glenoid defect greater than 25% were excluded. According to the glenoid track concept, patients were divided into group I (off-track lesions) and group II (on-track lesions). After Bankart repair, an additional Remplissage procedure was performed selectively in patients who sustained engagement of the humeral head. The clinical outcomes and recurrence rates were evaluated. RESULTS A total of 193 patients (23 in group I and 170 in group II) were enrolled. No significant differences were found in clinical outcomes (n.s.) or recurrence rates (n.s.) between the two groups, despite larger glenoid defects in group I (group I:17.1 ± 6.1%, and group II:13.0 ± 6.4%, P = 0.003). In all patients, the incidence of off-track lesions was not significantly different according to the occurrence of postoperative recurrence (n.s.), whereas the glenoid defect size showed a significant difference (with recurrence: 17.9 ± 3.9%, and without recurrence: 13.2 ± 6.5%, P = 0.002). CONCLUSIONS The presence of an off-track lesion did not alter the clinical outcomes and recurrence rates after arthroscopic Bankart repair with selective Remplissage procedure. The glenoid defect size rather than the presence of an off-track lesion can more reliably predict postoperative recurrence. Arthroscopic Bankart repair with selective Remplissage procedure is considered one surgical option for the treatment of off-track lesions. LEVEL OF EVIDENCE III.
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Affiliation(s)
- In Park
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Jun-Seok Kang
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Yoon-Geol Jo
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Sang-Woo Kim
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Sang-Jin Shin
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, 260 Gonghang-daero, Gangseo-gu, Seoul, 07804, Republic of Korea.
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Yoshida M, Takenaga T, Chan CK, Musahl V, Lin A, Debski RE. Altered shoulder kinematics using a new model for multiple dislocations-induced Bankart lesions. Clin Biomech (Bristol, Avon) 2019; 70:131-136. [PMID: 31491738 DOI: 10.1016/j.clinbiomech.2019.08.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 08/21/2019] [Accepted: 08/27/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Many active individuals undergo multiple dislocations during the course of a season before surgical treatment without considering the implications of each successive injury. Therefore, the purpose of this study was to develop a multiple dislocation model for the glenohumeral joint and evaluate the resulting changes in joint function. METHODS Eight cadaveric shoulders were evaluated using a robotic testing system. A simulated clinical exam was performed by applying a 50 N anterior load to the humerus at 60° of glenohumeral abduction and external rotation. Each joint was then dislocated. The same loads were applied again and the resulting kinematics were recorded following each of 10 dislocations. The force required to achieve dislocation was recorded and capsulolabral status was assessed. FINDINGS A reproducible Bankart lesion was repeatedly created following the dislocation protocol. The force required for all dislocations significantly decreased following the 1st dislocation. In addition, even lower forces were required to achieve the 5th and subsequent dislocations (p < 0.05). Anterior translation in response to an anterior load during the simulated clinical exam increased between the intact and injured joints (p < 0.05). However, anterior translation reached a plateau following the 3rd to 10th dislocations and was increased compared with the 1st dislocation (p < 0.05). INTERPRETATION A repeatable Bankart lesion was not surgically made, but created by our new dislocation model. Joint function appeared to reach a constant level after the 3rd to 5th dislocations. Thus, multiple dislocations result in a deleterious dose dependent effect suggesting additional damage is not sustained after the fifth dislocation. LEVEL OF EVIDENCE Controlled laboratory study.
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Affiliation(s)
- Masahito Yoshida
- Orthopaedic Robotic Laboratory, University of Pittsburgh, Pittsburgh, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, USA
| | - Tetsuya Takenaga
- Orthopaedic Robotic Laboratory, University of Pittsburgh, Pittsburgh, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, USA
| | - Calvin K Chan
- Orthopaedic Robotic Laboratory, University of Pittsburgh, Pittsburgh, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, USA.
| | - Volker Musahl
- Orthopaedic Robotic Laboratory, University of Pittsburgh, Pittsburgh, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, USA.
| | - Albert Lin
- Orthopaedic Robotic Laboratory, University of Pittsburgh, Pittsburgh, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, USA.
| | - Richard E Debski
- Orthopaedic Robotic Laboratory, University of Pittsburgh, Pittsburgh, USA; Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, USA; Department of Bioengineering, University of Pittsburgh, Pittsburgh, USA.
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Williams HLM, Evans JP, Furness ND, Smith CD. It's Not All About Redislocation: A Systematic Review of Complications After Anterior Shoulder Stabilization Surgery. Am J Sports Med 2019; 47:3277-3283. [PMID: 30525905 DOI: 10.1177/0363546518810711] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The surgical treatment of recurrent shoulder instability has evolved in recent years to include a variety of soft tissue and bone block procedures, undertaken with either an open or arthroscopic approach. Although the utilization of such techniques has rapidly expanded, the associated risk of complications remains poorly defined. This information is vital for clinical decision making and patient counseling. PURPOSE To quantify the complication rate associated with all types of surgery for anterior glenohumeral joint dislocation. STUDY DESIGN Systematic review. METHODS A systematic search was undertaken of studies reporting complications from anterior shoulder stabilization surgery. Inclusion criteria were studies published in English between 2000 and 2017 with a minimum 2-year follow-up. Methodological quality of the included studies was assessed with the Methodological Index for Non-Randomized Studies criteria. Complication rates for all undesirable events contributing to the patient outcome were extracted and cumulative rates calculated. RESULTS Out of 1942 references, 56 studies were included, totaling 4362 procedures among 4336 patients. Arthroscopic soft tissue repair had a complication rate of 1.6% (n = 2805). When repair was combined with arthroscopic remplissage, the rate was 0.5% (n = 219). Open soft tissue repair had a complication rate of 6.2% (n = 219) and open labral repair with remplissage, a rate of 2.3% (n = 79). An open bone block procedure had a complication rate of 7.2% (n = 573) and an arthroscopic bone block procedure, a rate of 13.6% (n = 163). CONCLUSION This large systematic review demonstrates the overall complication rates (not purely recurrence rates) in modern shoulder stabilization surgery. With the growing interest in bone block stabilization procedures, including those performed arthroscopically, surgeons should be aware of the 10-fold increase in complications for these procedures over soft tissue arthroscopic surgery and counsel their patients accordingly.
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Minkus M, Wolke J, Fischer P, Scheibel M. Analysis of complication after open coracoid transfer as a revision surgery for failed soft tissue stabilization in recurrent anterior shoulder instability. Arch Orthop Trauma Surg 2019; 139:1435-1444. [PMID: 31214758 DOI: 10.1007/s00402-019-03220-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Indexed: 01/22/2023]
Abstract
BACKGROUND The coracoid transfer represents a treatment option for patients with recurrent shoulder instability. Only a few studies exist about the complication rate of the coracoid transfer as a revision surgery following failed soft tissue stabilization. The purpose of this study was to analyze the results and complication rate after coracoid transfer as a revision surgery. METHODS In this study 38 patients (4 females, 34 males, mean age 27 years) were included of whom 29 patients were available for follow-up after a mean of 27 months. Previous shoulder stabilization procedures were predominantly arthroscopic (n = 25). Complications were divided according to their timely appearance into early (< 3 months) and late (> 3 months) postoperatively as well as need for revision. Clinical scores [Constant Score (CS), Rowe Score (RS), Walch-Duplay-Score (WDS), WOSI and Subjective-Shoulder-Value (SSV)] were evaluated preoperatively and at final follow-up. RESULTS In this patient cohort, the overall complication rate was 27.6%, all of them occurred > 3 months postoperatively. In seven of eight cases (24.1%) a repeat surgical procedure was conducted. Recurrent instability occurred in three patients (10.3%) of which two received a revision surgery (n = 1 iliac-crest bone graft, n = 1 labral repair). Due to persistent pain five patients underwent an arthroscopic implant removal. The complication rate was with 40% higher in patients with two or more previous surgeries (n = 4 out of 10 patients) compared to patients with one previous surgery (21%, n = 4 out of 19 patients). The scores increased significantly comparing pre- to postoperative [CS 74-90 points, RS 27-91 points, WDS 16-89 points, WOSI 40-76% and SSV 41-82% (p < 0.05)]. CONCLUSION The open coracoid transfer as a revision surgery after failed soft tissue stabilization leads to satisfying clinical results. However, the complication rate is high though comparable to data in the literature when used as a primary surgery. The indication for a coracoid transfer should be judged carefully and possible alternatives should be considered.
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Affiliation(s)
- Marvin Minkus
- Department of Shoulder and Elbow Surgery, Center for Musculoskeletal Surgery (CMSC), Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Julia Wolke
- Department of Shoulder and Elbow Surgery, Center for Musculoskeletal Surgery (CMSC), Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Pit Fischer
- Department of Shoulder and Elbow Surgery, Center for Musculoskeletal Surgery (CMSC), Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Markus Scheibel
- Department of Shoulder and Elbow Surgery, Center for Musculoskeletal Surgery (CMSC), Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
- Schulthess Clinic, Zurich, Switzerland.
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Park I, Kang JS, Jo YG, Shin SJ. Factors Related to Patient Dissatisfaction Versus Objective Failure After Arthroscopic Shoulder Stabilization for Instability. J Bone Joint Surg Am 2019; 101:1070-1076. [PMID: 31220023 DOI: 10.2106/jbjs.18.01243] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND After arthroscopic stabilization procedures for recurrent anterior shoulder instability, patients are not always satisfied with their shoulder, even when the operation successfully restored stability. The aim of this study was to evaluate the factors associated with subjective patient dissatisfaction after arthroscopic stabilization procedures for recurrent anterior shoulder instability and to compare these factors with those associated with objective surgical failure. METHODS A total of 195 patients who underwent an arthroscopic stabilization procedure for recurrent anterior shoulder instability were included in this study. At the 2-year postoperative visit, subjective patient dissatisfaction was assessed with a 15-point scale. Objective surgical failure was defined as postoperative dislocation or subluxation events requiring revision surgery. Several factors, including age at the first dislocation, age at the time of the operation, presence of an off-track Hill-Sachs lesion, width of the Hill-Sachs lesion, size of the glenoid bone defect, and number of instability events, were recorded. Multivariable linear regression analysis and multivariable logistic regression analysis were performed using a backward stepwise procedure as the variable selection method. RESULTS Fifteen patients (7.7%) had recurrent instability requiring revision surgery. In the group of 180 patients without surgical failure, the width of the Hill-Sachs lesion (regression coefficient: 0.052, p = 0.011) and number of instability events (regression coefficient: 0.103, p = 0.029) were positively correlated with subjective patient dissatisfaction, whereas concomitant repair of a SLAP (superior labrum anterior-posterior) lesion showed negative correlation (regression coefficient: -0.926, p = 0.004). In the total cohort of patients, objective surgical failure was correlated with the age at the time of the operation (odds ratio [OR]: 0.851, p = 0.042), size of the glenoid bone defect (OR: 1.172, p < 0.001), and number of instability events (OR: 1.147, p = 0.048). Other variables, including an off-track Hill-Sachs lesion or a concomitant remplissage procedure, were not correlated with subjective patient dissatisfaction or objective surgical failure. CONCLUSIONS Factors related to subjective patient dissatisfaction differed from those related to objective surgical failure. For a better understanding of the clinical outcomes after surgery, surgeons should assess the factors that correlate with subjective patient dissatisfaction and objective surgical failure. LEVEL OF EVIDENCE Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- In Park
- Department of Orthopedic Surgery, College of Medicine, Ewha Womans University Seoul Hospital, Seoul, Republic of Korea
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Park I, Park CJ, Lee JH, Hyun HS, Park JY, Shin SJ. Clinical Outcomes and Recurrence Rates After Arthroscopic Stabilization Procedures in Young Patients With a Glenoid Bone Erosion: A Comparative Study Between Glenoid Erosion More and Less Than 20. Arthroscopy 2018; 34:2287-2293. [PMID: 29804952 DOI: 10.1016/j.arthro.2018.03.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 02/26/2018] [Accepted: 03/02/2018] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the clinical outcomes and recurrence rates of arthroscopic stabilization procedures in young patients who had recurrent anterior shoulder instability with a glenoid bone erosion more than 20%, and to compare with those in patients with a glenoid bone erosion less than 20%. METHODS A total of 161 patients who underwent an arthroscopic stabilization procedure for recurrent anterior shoulder instability with anterior glenoid bone erosions and at least 2 years of follow-up were included. Patients were divided into 2 groups based on the glenoid defect size (group I [32 patients]: erosion >20%, group II [129 patients]: erosion <20%). The clinical outcomes were compared using the American Shoulder Elbow Surgeons (ASES) score, Rowe score, and sports/recreation activity level between the 2 groups. Postoperative complications including instability recurrence were documented. RESULTS The mean glenoid defect size was 22.1 ± 2.1% in group I, and 12.2 ± 3.7% in group II. In group I, clinical outcomes were significantly improved after operation (ASES score: 57.9 ± 14.3 at initial, 88.9 ± 6.2 at the last visit, P = .001; Rowe score: 42.1 ± 15.6 at initial, 87.4 ± 7.6 at the last visit, P = .001). These results were inferior to the clinical outcomes of patients in group II (ASES score: 91.5 ± 12.7, P < .001; Rowe score: 89.3 ± 12.4, P = .01). Postoperative recurrences occurred in 5 patients (15.6%) in group I, whereas patients in group II showed 5.4% of recurrence rate (P = .05). Competent recoveries to sports/recreation activity were achieved in 84.4% of patients in group I. CONCLUSIONS Arthroscopic stabilization procedures for recurrent anterior shoulder instability in young patients with glenoid bone erosions more than 20% showed satisfactory clinical outcomes and recurrence rate, although these results were inferior to those of patients with glenoid erosions less than 20%. Arthroscopic stabilization procedures can be applied as the primary treatment of recurrent anterior shoulder instability with a large glenoid bone erosion for functional restoration and return to previous sports activity level. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Affiliation(s)
- In Park
- Department of Orthopedic Surgery, Ewha Womans University, College of Medicine, Seoul, Republic of Korea
| | - Chan-Jae Park
- Department of Orthopedic Surgery, Bumin Haeundae Hospital, Busan, Republic of Korea
| | - Jae-Hoo Lee
- Department of Orthopedic Surgery, Ewha Womans University, College of Medicine, Seoul, Republic of Korea
| | - Hwan-Sub Hyun
- Department of Orthopedic Surgery, Ewha Womans University, College of Medicine, Seoul, Republic of Korea
| | - Jin-Young Park
- Center for Shoulder, Elbow and Sports Medicine, Neon Orthopaedic Clinic, Seoul, Republic of Korea
| | - Sang-Jin Shin
- Department of Orthopedic Surgery, Ewha Womans University, College of Medicine, Seoul, Republic of Korea.
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27
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Pogorzelski J, Fritz EM, Horan MP, Katthagen JC, Provencher MT, Millett PJ. Failure following arthroscopic Bankart repair for traumatic anteroinferior instability of the shoulder: is a glenoid labral articular disruption (GLAD) lesion a risk factor for recurrent instability? J Shoulder Elbow Surg 2018; 27:e235-e242. [PMID: 29730139 DOI: 10.1016/j.jse.2018.02.055] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 02/06/2018] [Accepted: 02/13/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Recurrent instability is a frequent complication following arthroscopic Bankart repair. The purpose of this study was to investigate risk factors for poor patient-reported clinical outcome scores and failure rates. METHODS Patients who underwent arthroscopic Bankart repair at least 2 years earlier were included. Preoperative and postoperative Single Assessment Numeric Evaluation; Quick Disabilities of the Arm, Shoulder and Hand; American Shoulder and Elbow Surgeons; and satisfaction scores were collected. The relationship of the following factors with outcomes and failure rates was assessed: (1) previous arthroscopic stabilization, (2) 3 or more dislocations prior to surgery, (3) glenoid labral articular disruption (GLAD) lesion, (4) concurrent superior labral anterior-to-posterior tear repair, and (5) concurrent biceps tenodesis. RESULTS The study included 72 patients with a median age of 23 years (range, 14-49 years). Subsequent revision was required in 9 (12.5%); 1 additional patient (1.4%) had recurrent dislocation. Outcome data were available at a median follow-up of 3 years (range, 2-9 years). All scores significantly improved from preoperatively to postoperatively (P <.05); the mean patient satisfaction score was 9, with a median of 10 (range, 1-10). None of the analyzed factors were associated with worse postoperative outcome scores. GLAD lesions were significantly associated with a higher rate of failure (P = .007). No other analyzed factors had a significant association with failure rates (P > .05). CONCLUSIONS Patients with arthroscopic Bankart repair for traumatic anteroinferior shoulder instability had excellent outcomes, even in the context of previous arthroscopic stabilization surgery, 3 or more dislocations prior to surgery, concurrent superior labral anterior-to-posterior tear repair, or concurrent biceps tenodesis. However, GLAD lesions were associated with higher rates of failure, and the presence of a GLAD lesion may herald the presence of changes in the articular version or other as-yet-undetermined factors that could predispose patients to failure.
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Affiliation(s)
- Jonas Pogorzelski
- Steadman Philippon Research Institute, Vail, CO, USA; Department of Orthopaedic Sports Medicine, Hospital Rechts der Isar, Technical University of Munich, München, Germany
| | - Erik M Fritz
- Steadman Philippon Research Institute, Vail, CO, USA
| | | | - J Christoph Katthagen
- Steadman Philippon Research Institute, Vail, CO, USA; Department of Trauma, Hand and Reconstructive Surgery, University Hospital Munster, Munster, Germany
| | - Matthew T Provencher
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA
| | - Peter J Millett
- Steadman Philippon Research Institute, Vail, CO, USA; The Steadman Clinic, Vail, CO, USA.
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Rahu M, Kartus JT, Põldoja E, Pedak K, Kolts I, Kask K. Do Articular-Sided Partial-Thickness Rotator Cuff Tears After a First-Time Traumatic Anterior Shoulder Dislocation in Young Athletes Influence the Outcome of Surgical Stabilization? Orthop J Sports Med 2018; 6:2325967118781311. [PMID: 30090831 PMCID: PMC6077916 DOI: 10.1177/2325967118781311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Because of the high risk for redislocations after a first-time traumatic anterior shoulder dislocation with conservative treatment, recent publications have recommended early arthroscopic intervention, especially for young athletes. Concomitant rotator cuff tendon damage may occur when the shoulder dislocates; however, its presence and influence on clinical results have not been well described in this patient category. Hypothesis: In opposition to current opinion, a substantial number of articular-sided partial-thickness rotator cuff tears (APTRCTs) would be found at surgery after a first-time traumatic anterior shoulder dislocation in young athletes. However, the impact of these injuries on 2-year postoperative results would be negligible. Study Design: Cohort study; Level of evidence, 3. Methods: Sixteen male patients (mean age, 21 years [range, 16-25 years]) with a first-time traumatic anterior shoulder dislocation without bony Bankart lesions were included in this study. The indications for surgical treatment were age less than 25 years and being active in collision or contact sports at a competitive level. Arthroscopic surgery was performed at a mean 7.8 days (range, 2-14 days) after injury. Rowe and American Shoulder and Elbow Surgeons (ASES) scores as well as range of motion were evaluated at a minimum 2 years after an arthroscopic Bankart procedure, and a comparison of the clinical results between patients with and without APTRCTs was conducted. Results: An anterior-inferior capsulolabral injury was found in all patients. There were no bony Bankart lesions. An APTRCT was found in 9 of the 16 patients. At 2 years after surgical treatment, there were no significant differences between the patients with and without APTRCTs in terms of the Rowe score (90.0 and 87.1, respectively; P = .69) and ASES score (94.6 and 90.4, respectively; P = .67). Conclusion: APTRCTs were found in the superior part of the shoulder joint after a first-time traumatic anterior shoulder dislocation in a majority of young male athletes treated with surgical stabilization. There were no significant differences found between patients with and without APTRCTs in terms of the Rowe and ASES scores at 2 years after surgical treatment.
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Affiliation(s)
- Madis Rahu
- Department of Anatomy, University of Tartu, Tartu, Estonia.,Sports Medicine and Rehabilitation Clinic, Tartu University Hospital, Tartu, Estonia
| | - Jüri-Toomas Kartus
- Department of Orthopaedics, NU Hospital Group, Trollhättan/Uddevalla, Sweden.,Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Elle Põldoja
- Department of Anatomy, University of Tartu, Tartu, Estonia
| | - Kirsti Pedak
- School of Natural Sciences and Health, Tallinn University, Tallinn, Estonia
| | - Ivo Kolts
- Department of Anatomy, University of Tartu, Tartu, Estonia
| | - Kristo Kask
- Orthopaedic Centre, Surgery Clinic, North Estonia Medical Centre, Tallinn, Estonia
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29
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Rugg CM, Hettrich CM, Ortiz S, Wolf BR, Zhang AL. Surgical stabilization for first-time shoulder dislocators: a multicenter analysis. J Shoulder Elbow Surg 2018; 27:674-685. [PMID: 29321108 DOI: 10.1016/j.jse.2017.10.041] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Revised: 10/17/2017] [Accepted: 10/27/2017] [Indexed: 02/01/2023]
Abstract
BACKGROUND Anterior shoulder dislocations in young patients are associated with high rates of recurrent instability. Although some surgeons advocate for surgical stabilization after a single dislocation event in this population, there is sparse research evaluating surgical treatment for first-time dislocators. METHODS Patients undergoing surgical stabilization for anterior shoulder instability were prospectively enrolled at multiple institutions from 2015-2017 and stratified by number of dislocations before surgery. Demographic data, preoperative patient-reported outcomes, imaging findings, surgical findings, and procedures performed were compared between groups. Analysis of variance, χ2, and multivariate logistic regression were used for statistical analysis. RESULTS The study included 172 patients (mean age, 25.3 years; 79.1% male patients) for analysis (58 patients with 1 dislocation, 69 with 2-5 dislocations, 45 with >5 dislocations). There were no intergroup differences in demographic characteristics, preoperative patient-reported outcomes, or physical examination findings. Preoperative imaging revealed increased glenoid bone loss in patients with multiple dislocation events (P = .043). Intraoperatively, recurrent dislocators were more likely to have bony Bankart lesions (odds ratio [OR], 3.26; P = .024) and biceps pathology (OR, 6.27; P = .013). First-time dislocators more frequently underwent arthroscopic Bankart repair and/or capsular plication (OR, 2.22; P = .016), while recurrent dislocators were more likely to undergo open Bristow-Latarjet procedures (OR, 2.80; P = .049) and surgical treatment for biceps pathology (OR, 5.03; P = .032). CONCLUSIONS First-time shoulder dislocators who undergo stabilization are more likely to undergo an arthroscopic procedure and less likely to have bone loss or biceps pathology compared with recurrent dislocators. Future studies are needed to ascertain long-term outcomes of surgical stabilization based on preoperative dislocation events.
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Affiliation(s)
- Caitlin M Rugg
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA
| | - Carolyn M Hettrich
- Department of Orthopaedic Surgery, University of Kentucky, Lexington, KY, USA
| | - Shannon Ortiz
- Department of Orthopaedic Surgery, University of Iowa, Iowa City, IA, USA
| | - Brian R Wolf
- Department of Orthopaedic Surgery, University of Iowa, Iowa City, IA, USA
| | - Alan L Zhang
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, CA, USA.
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