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Dean RS, Onsen L, Lima J, Hutchinson MR. Physical Examination Maneuvers for SLAP Lesions: A Systematic Review and Meta-analysis of Individual and Combinations of Maneuvers. Am J Sports Med 2023; 51:3042-3052. [PMID: 35997579 DOI: 10.1177/03635465221100977] [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: 01/31/2023]
Abstract
BACKGROUND Superior labrum anterior to posterior (SLAP) lesions are targeted on physical examination using a variety of provocative maneuvers. PURPOSE/HYPOTHESIS The purpose was to conduct a systematic review on the performance of physical examination maneuvers in diagnosing SLAP lesions and to perform a meta-analysis comparing the sensitivity and specificity of these examinations both individually and in combination. The null hypothesis stated that there would be no significant difference in the sensitivity or specificity of the included physical examination tests, neither individually nor in combination. STUDY DESIGN Meta-analysis and systematic review; Level of evidence, 4. METHODS A systematic review was performed with the inclusion criteria of studies that reported either the sensitivities and specificities or the number of true-positive, true-negative, false-positive, or false-negative results for at least 1 maneuver for identifying SLAP lesions. A meta-analysis was performed to determine the sensitivity and specificity of individual maneuvers. Additional analysis determined the performance of these maneuvers when combined in series and parallel. In series, all must be present to be considered positive. In parallel, any single positive test forces the overall combination to be considered positive. Only tests that were included in ≥3 studies were considered in the meta-analysis and those included in ≥4 studies were considered in the combination analysis. RESULTS Overall, 862 studies were identified, 18 of which were included in the systematic review and meta-analysis. The physical examinations included were the O'Brien (n = 16), speed (n = 8), Yergason (n = 6), anterior slide (n = 8), crank (n = 7), Jobe (n = 5), dynamic labral shear (n = 3), Kim 2 (n = 3), and biceps groove tenderness tests (n = 3). All combinations of 2 to 5 maneuvers in both series and parallel were considered. The O'Brien and crank test combination was the most sensitive 2-test combination in both parallel and series. The Yergason and anterior slide test combination was the most specific 2-test combination in parallel and series. CONCLUSION This systematic review and meta-analysis reports an updated meta-analysis considering the sensitivity and specificity of common physical examination maneuvers used in the diagnosis of SLAP lesions and considers these values for tests in both series and parallel combinations. The present analysis demonstrates improved specificities when tests are considered in series and improved sensitivities when considered in parallel combination.
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Affiliation(s)
- Robert S Dean
- Department of Beaumont Health, Royal Oak Hospital, Royal Oak, Michigan, USA
| | - Leonard Onsen
- Department of Orthopaedic Surgery, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Jeniffer Lima
- Department of Family Medicine, Amita St. Mary and Elizabeth Medical Center, Chicago, Illinois, USA
| | - Mark R Hutchinson
- Department of Orthopaedic Surgery, University of Illinois at Chicago, Chicago, Illinois, USA
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Diplock B, Hing W, Marks D. The long head of biceps at the shoulder: a scoping review. BMC Musculoskelet Disord 2023; 24:232. [PMID: 36978047 PMCID: PMC10044783 DOI: 10.1186/s12891-023-06346-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND This review aimed to explore the available literature to update our understanding of the long head of biceps (LHB) at the shoulder. Synthesise our findings to identify emergent themes and knowledge gaps to inform future research and management directions. METHODS PubMed, Embase, Cinahl, SportDiscus, CENTRAL, and Web of Science were searched from inception to 31st December 2021. Articles were included if they referenced adult participants > 18 years of age and were written in English. RESULTS 214 articles were included in the final analysis, and results were categorised into six emergent themes: (1) Anatomy - Normal anatomical variation of the biceps from aberrant origins, third and fourth accessory heads, and an absence of the LHB tendon (LHBT) are not necessarily benign, with shoulder pain and instability a commonly reported theme. (2) Function - Bicep's role in glenohumeral elevation and stability in healthy shoulders is minimal. In contrast, LHB has a more significant role in shoulder stability and humeral head depression in subjects with rotator cuff failure or an absent LHBT. (3) Pathology - There is an association between LHB tendinopathy, rotator cuff disease, LHBT instability and occult rotator cuff tears. Early recruitment and hyperactivity of the LHB in subjects with symptomatic rotator cuff tears and instability suggest a potential compensatory role. (4) Assessment - The limited diagnostic utility of special orthopaedic tests in assessing LHBT pathology was a consistent theme. The utility of magnetic resonance imaging and ultrasound to identify full-thickness tendon tears and instability of the LHBT was moderate to high. However, the utility of clinical tests and imaging may be underestimated due to arthroscopy's limitations in fully visualising the proximal LHBT. (5) Non-Surgical Management - Ultrasound-guided injections into the biceps sheath show greater accuracy and patient outcomes than blinded injections; however, the entry of injectate into the intraarticular glenohumeral joint may have unwanted complications. (6) Surgical management - For the surgical management of biceps pathology with or without rotator cuff pathology, both biceps tenodesis and tenotomy report similar improvements in pain without any significant adverse effect on strength or function. Tenodesis favoured higher overall constant scores and a lower incidence of Popeye deformity and cramping arm pain, with tenotomy trending to be more cost and time effective. For patients with a healthy LHBT, rotator cuff repair with adjunctive tenodesis or tenotomy fails to provide additional clinical improvements compared to rotator cuff repair in isolation. CONCLUSIONS The scoping review highlights the variability of biceps anatomy, which is not necessarily benign and suggests a minimal role of the LHB in shoulder elevation and stability in healthy individuals. In contrast, individuals with rotator cuff tears experience proximal humeral migration and demonstrate hyperactivity of the LHB, suggesting a potential compensation role. The observed prevalence of LHBT pathology with rotator cuff tears is well established; however, the cause-and-effect relationship between LHBT pathology and rotator cuff disease is undetermined. The diagnostic utility of clinical tests and imaging to exclude LHBT pathology may be understated due to the limitations of arthroscopy to visualise the proximal LHBT fully. Rehabilitation programs for the LHB are understudied. Similar post-surgical clinical outcomes are observed for tenodesis and tenotomy for biceps and rotator cuff-related shoulder pain. Subjects undergoing biceps tenodesis are less likely to have cramping arm pain and a Popeye deformity than patients undergoing biceps tenotomy. The significance of routine surgical removal of the LHBT and sequelae on rotator cuff tear progression to failure and long-term shoulder function is unknown, and further research is required. PRE-REGISTRATION OSF: https://osf.io/erh9m.
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Affiliation(s)
- Brendan Diplock
- Faculty of Health Sciences & Medicine, Bond University, Gold Coast, Australia.
| | - Wayne Hing
- Faculty of Health Sciences & Medicine, Bond University, Gold Coast, Australia
| | - Darryn Marks
- Faculty of Health Sciences & Medicine, Bond University, Gold Coast, Australia
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Abstract
Knowledge of the pertinent anatomy, pathogenesis, clinical presentation and treatment of the spectrum of injuries involving the superior glenoid labrum and biceps origin is required in treating the patient with a superior labrum anterior and posterior (SLAP) tear.Despite the plethora of literature regarding SLAP lesions, their clinical diagnosis remains challenging for a number of reasons.First, the diagnostic value of many of the available physical examination tests is inconsistent and ambiguous.Second, SLAP lesions most commonly occur concomitantly with other shoulder injuries.Third, SLAP lesions have no specific associated pain pattern.Outcomes following surgical treatment of SLAP tears vary depending on the method of treatment, associated pathology and patient characteristics.Biceps tenodesis has been receiving increasing attention as a possible treatment for SLAP tears. Cite this article: EFORT Open Rev 2019;4:25-32. DOI: 10.1302/2058-5241.4.180033.
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Affiliation(s)
- Filippo Familiari
- Department of Orthopaedic and Traumatology, Villa del Sole Clinic, Catanzaro, Italy
| | - Gazi Huri
- Department of Orthopaedic and Traumatology, Hacettepe University, Ankara, Turkey
| | | | - Edward G McFarland
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
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Callaghan MJ, Baombe JP, Horner D, Hutchinson CE, Sandher D, Carley S. A prospective, observational cohort study of patients presenting to an emergency department with acute shoulder trauma: the Manchester emergency shoulder (MESH) project. BMC Emerg Med 2017; 17:40. [PMID: 29273012 PMCID: PMC5741868 DOI: 10.1186/s12873-017-0149-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 11/23/2017] [Indexed: 11/10/2022] Open
Abstract
Background Fracture and dislocation of the shoulder are usually identifiable through the use of plain radiographs in an emergency department. However, other significant soft tissue injuries can be missed at initial presentation. This study used contrast enhanced magnetic resonance arthrography (MRA) to determine the pattern of underlying soft tissue injuries in patients with traumatic shoulder injury, loss of active range of motion, and normal plain radiography. Methods A prospective, observational cohort study. Twenty-six patients with acute shoulder trauma and no identifiable radiograph abnormality were screened for inclusion. Those unable to actively abduction their affected arm to 90° at initial presentation and at two week’s clinical review were consented for MRA. Results Twenty patients (Mean age 44 years, 4 females) proceeded to MRA. One patient had no abnormality, three patients showed minimal pathology. Four patients had an isolated bony/labral injury. Eight patients had injuries isolated to the rotator cuff. Four patients had a combination of bony and rotator cuff injury. Four patients were referred to a specialist shoulder surgeon following MRA and underwent surgery. Conclusions Significant soft tissue pathology was common in our cohort of patients with acute shoulder trauma, despite the reassurance of normal plain radiography. These patients were unable to actively abduct to 90° both at initial presentation and at two week’s post injury review. A more aggressive management and diagnostic strategy may identify those in need of early operative intervention and provide robust rehabilitation programmes.
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Affiliation(s)
- Michael J Callaghan
- Emergency Department, Manchester University NHS Foundation Trust, Oxford Road, Manchester, M13 9WL, UK.,Department of Health Professions, Brooks Building, Birley Campus, Manchester Metropolitan University, Manchester, M15 6GX, UK
| | - Janos P Baombe
- Emergency Department, Manchester University NHS Foundation Trust, Oxford Road, Manchester, M13 9WL, UK
| | - Dan Horner
- Emergency Department, Salford Royal NHS Foundation Trust, Stott Lane, Salford, M6 8HD, UK
| | - Charles E Hutchinson
- Warwick Medical School, Population Evidence and Technologies, University of Warwick, Coventry, CV4 7AL, UK. .,Department of Radiology, University Hospitals Coventry and Warwickshire, Clifford Bridge Road, Coventry, CV2 2DX, UK.
| | - Dilraj Sandher
- Department of Orthopaedic Surgery, Stepping Hill NHS Foundation Trust, Poplar Grove, Hazel Grove, Stockport, SK2 7JE, UK
| | - Simon Carley
- Emergency Department, Manchester University NHS Foundation Trust, Oxford Road, Manchester, M13 9WL, UK.,Department of Health Professions, Brooks Building, Birley Campus, Manchester Metropolitan University, Manchester, M15 6GX, UK
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Sodha S, Srikumaran U, Choi K, Borade AU, McFarland EG. Clinical Assessment of the Dynamic Labral Shear Test for Superior Labrum Anterior and Posterior Lesions. Am J Sports Med 2017; 45:775-781. [PMID: 28298065 DOI: 10.1177/0363546517690349] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Diagnosing superior labrum anterior and posterior (SLAP) lesions through physical examination remains challenging. The dynamic labral shear test (DLST) has been shown to have likelihood ratios (LRs) of 31.6 and 1.1 for diagnosing SLAP lesions. PURPOSE To determine the clinical utility of the DLST for diagnosing SLAP lesions. STUDY DESIGN Cohort study (diagnosis); Level of evidence, 2. METHODS This prospective, consecutive case series included 774 patients who underwent diagnostic arthroscopy and a preoperative DLST between 2007 and 2013. Patients were divided into 3 groups: 610 control patients with no SLAP lesion but with other abnormalities, 9 patients with isolated SLAP lesion (ISL), and 155 patients with concomitant SLAP lesion (CSL), who had a SLAP lesion and another shoulder abnormality. We determined sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), odds ratio (OR), and diagnostic accuracy (DA) of the DLST with and without other tests. RESULTS The DLST was positive for 242 of 610 controls (40%), 7 of 9 patients (78%) in the ISL group, and 88 of 155 patients (57%) in the CSL group. In the ISL group, the DLST had a sensitivity of 78%, specificity of 51%, PPV of 2%, NPV of 100%, OR of 3.58, and DA of 51%. In comparison, the ORs were 1.09 for the active compression test, 1.30 for the lift-off test, and 1.53 for the relocation test, which were not significantly different from each other. For diagnosing a SLAP lesion existing in a joint with other associated injury, the DLST had a sensitivity of 57%, specificity of 52%, PPV of 23%, NPV of 83%, OR of 1.4, and DA of 53%. Combining all 4 tests did not improve the OR for detecting ISLs or CSLs. CONCLUSION The DLST is sensitive but not specific for detecting ISLs. With an OR of 3.58, the DLST is useful for diagnosing ISLs. However, in patients who have CSLs, the DLST is not as useful for diagnosing SLAP lesions.
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Affiliation(s)
- Sonal Sodha
- Division of Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA
| | - Uma Srikumaran
- Division of Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA
| | - Kyubo Choi
- Division of Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA
| | - Amrut U Borade
- Division of Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA
| | - Edward G McFarland
- Division of Sports Medicine and Shoulder Surgery, Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland, USA
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Physical exam of the adolescent shoulder: tips for evaluating and diagnosing common shoulder disorders in the adolescent athlete. Curr Opin Pediatr 2017; 29:70-79. [PMID: 27841778 DOI: 10.1097/mop.0000000000000443] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE OF REVIEW In the young athlete, the shoulder is one of the most frequently injured joints during sports activities. The injuries are either from an acute traumatic event or overuse. Shoulder examination can present some challenges; given the multiple joints involved, the difficulty palpating the underlying structures, and the potential to have both intra- and/or extra-articular problems. RECENT FINDINGS Many of the shoulder examination tests can be positive in multiple problems. They usually have high sensitivity but low specificity and therefore low predictive value. The medical history coupled with a detailed physical exam can usually provide the information necessary to obtain an accurate diagnosis. A proficient shoulder examination and the development of an adequate differential diagnosis are important before considering advanced imaging. SUMMARY The shoulder complex relies upon the integrity of multiple structures for normal function. A detailed history is of paramount importance when evaluating young athletes with shoulder problems. A systematic physical examination is extremely important to guiding an accurate diagnosis. The patient's age and activity level are very important when considering the differential diagnosis. Findings obtain through history and physical examination should dictate the decision to obtain advanced imaging of the shoulder.
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Lange T, Matthijs O, Jain NB, Schmitt J, Lützner J, Kopkow C. Reliability of specific physical examination tests for the diagnosis of shoulder pathologies: a systematic review and meta-analysis. Br J Sports Med 2016; 51:511-518. [DOI: 10.1136/bjsports-2016-096558] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2016] [Indexed: 11/03/2022]
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The Snyder Classification of Superior Labrum Anterior and Posterior (SLAP) Lesions. Clin Orthop Relat Res 2016; 474:2075-8. [PMID: 27075334 PMCID: PMC4965366 DOI: 10.1007/s11999-016-4826-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 04/04/2016] [Indexed: 01/31/2023]
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García Parra P, Anaya Rojas M, Jiménez Bravo B, González Oria M, Lisbona Muñoz M, Gil Álvarez J, Cano Luis P. Correlation between physical examination and intraoperative findings in shoulder disease treated by arthroscopy. Statistical analysis of 150 patients. Rev Esp Cir Ortop Traumatol (Engl Ed) 2016. [DOI: 10.1016/j.recote.2016.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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García Parra P, Anaya Rojas M, Jiménez Bravo B, González Oria MO, Lisbona Muñoz M, Gil Álvarez JJ, Cano Luis P. Correlation between physical examination and intraoperative findings in shoulder disease treated by arthroscopy. Statistical analysis of 150 patients. Rev Esp Cir Ortop Traumatol (Engl Ed) 2016; 60:306-14. [PMID: 27435988 DOI: 10.1016/j.recot.2016.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 03/21/2016] [Accepted: 05/05/2016] [Indexed: 10/21/2022] Open
Abstract
INTRODUCTION Only a few clinical exploratory manoeuvres are truly discriminatory and useful in shoulder disease. The aim of this study is to correlate the physical examination results of the shoulder with the true diagnosis found by arthroscopy. METHODS A retrospective case series of 150 patients with the most common surgical conditions of the shoulder. Data were collected on the suspicion of each pathology, the physical examination of the patient, and the actual discovery of the disease during arthroscopic surgery. RESULTS The Bankart examination manoeuvres of the lesion show the best results, with a 92.1% positive prediction value (PPV), a 99.1% negative predictive value (NPV), followed by the impingement syndrome, with a PPV of 94.4%, and total cuff rupture with a PPV of 92.3%.Exploration of the superior labrum anterior to posterior (SLAP) lesion had an NPV of 99.1%. CONCLUSION Physical examination is sufficient to diagnose or rule out Bankart. A positive physical examination provides the complete rupture of the rotator cuff, and requires further studies. The patients suspected of subacromial syndrome only need an NMR if the physical tests are negative. The conclusions drawn from this work can have a significant impact on both cost savings (by reducing forward tests), and saving time in certain cases in which, after appropriate physical examination, surgery may be indicated without losing time in intermediate steps.
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Affiliation(s)
- P García Parra
- Servicio de Traumatología y Cirugía Ortopédica, HH. UU. Virgen del Rocío, Sevilla, España.
| | - M Anaya Rojas
- Servicio de Traumatología y Cirugía Ortopédica, HH. UU. Virgen del Rocío, Sevilla, España
| | - B Jiménez Bravo
- Servicio de Traumatología y Cirugía Ortopédica, HH. UU. Virgen del Rocío, Sevilla, España
| | - M O González Oria
- Servicio de Medicina Física y Rehabilitación, HH. UU. Virgen del Rocío, Sevilla, España
| | - M Lisbona Muñoz
- Servicio de Reumatología, HH. UU. Virgen del Rocío, Sevilla, España
| | - J J Gil Álvarez
- Servicio de Traumatología y Cirugía Ortopédica, HH. UU. Virgen del Rocío, Sevilla, España
| | - P Cano Luis
- Servicio de Traumatología y Cirugía Ortopédica, HH. UU. Virgen del Rocío, Sevilla, España
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Finnoff JT, Costouros JG, Kennedy DJ. Is ultrasound guidance needed for shoulder injections? PM R 2016; 7:435-42. [PMID: 25890640 DOI: 10.1016/j.pmrj.2015.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 03/10/2015] [Indexed: 11/18/2022]
Affiliation(s)
| | - John G Costouros
- Department of Orthopaedics, Stanford University, Redwood City, CA(†)
| | - David J Kennedy
- Department of Orthopaedics, Stanford University, MC 6342, 450 Broadway St, Redwood City, CA 94063(‡).
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Gilmer BB, DeMers AM, Guerrero D, Reid JB, Lubowitz JH, Guttmann D. Arthroscopic versus open comparison of long head of biceps tendon visualization and pathology in patients requiring tenodesis. Arthroscopy 2015; 31:29-34. [PMID: 25239173 DOI: 10.1016/j.arthro.2014.07.025] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 07/22/2014] [Accepted: 07/25/2014] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to compare arthroscopic versus open examination of the proximal long head of the biceps tendon (LHB) in patients undergoing open, subpectoral tenodesis. METHODS Eighty consecutive patients were prospectively enrolled, of whom 62 were included in the study. During arthroscopy, the most distal extent of the LHB visualized was marked with a Bovie device. The tendon was pulled into the joint with an arthroscopic grasper, showing additional LHB and was again marked with the device. LHB fraying, flattening, redness, and degeneration were graded as absent, mild, moderate, or severe. During open subpectoral tenodesis, the grossly visualized LHB was graded in the same manner and the locations of both marks plus the total length of the LHB observed during open visualization were measured and recorded. After subpectoral tenodesis, the excised portion of the LHB was histologically graded as normal, fibrosis/tendinosis, or inflamed. RESULTS On average, during open tenodesis, 95 mm (range, 75 to 130 mm) of LHB was visualized. This was greater than the length visualized during diagnostic arthroscopy of 16 mm (range, 5 to 28 mm), or 17%, and the length visualized while pulling the tendon into the joint with an arthroscopic grasper of 30 mm (range, 15 to 45 mm), or 32%. The difference in LHB length observed during open versus arthroscopic examination with a grasper was statistically significant (P < .0001). In addition, when compared with LHB pathology observed in an open manner, arthroscopic visualization showed only 67% of pathology, underestimated noted pathology in 56% of patients, and overestimated noted pathology in 11% of patients. Histologic evaluation showed fibrosis/tendinosis in 100% of cases but inflammation in only 5%. CONCLUSIONS When compared with open inspection during subpectoral tenodesis, arthroscopic examination of the LHB visualizes only 32% of the tendon and may underestimate pathology. LEVEL OF EVIDENCE Level II, diagnostic study-development of diagnostic criteria based on consecutive patients with universally applied gold standard.
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Affiliation(s)
| | | | - Dolores Guerrero
- Independent Researcher, Biomedical Statistics, Seattle, Washington, U.S.A
| | - John B Reid
- Taos Orthopaedic Institute, Taos, New Mexico, U.S.A
| | | | - Dan Guttmann
- Taos Orthopaedic Institute, Taos, New Mexico, U.S.A
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King JJ, Wright TW. Physical examination of the shoulder. J Hand Surg Am 2014; 39:2103-12. [PMID: 25257491 DOI: 10.1016/j.jhsa.2014.04.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Revised: 04/03/2014] [Accepted: 04/06/2014] [Indexed: 02/02/2023]
Abstract
This article summarizes the overall assessment of the shoulder joint and seeks to help direct clinicians to diagnose shoulder pathology using standard and specific physical examinations. The history and standard examination can prompt the examiner to focus on specific tests to further evaluate the shoulder and limit the differential diagnoses. An appropriate and directed shoulder physical examination allows the clinician to focus on further diagnostic strategies and treatment options for the patient.
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Affiliation(s)
- Joseph J King
- Department of Orthopaedic Surgery and Rehabilitation, University of Florida, Gainesville, FL
| | - Thomas W Wright
- Department of Orthopaedic Surgery and Rehabilitation, University of Florida, Gainesville, FL.
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Sandrey MA. Special physical examination tests for superior labrum anterior-posterior shoulder tears: an examination of clinical usefulness. J Athl Train 2013; 48:856-8. [PMID: 23914880 DOI: 10.4085/1062-6050-48.3.14] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
REFERENCE/CITATION Calvert E, Chambers GK, Regan W, Hawkins RH, Leith JM. Special physical examination tests for superior labrum anterior-posterior shoulder injuries are clinically limited and invalid: a diagnostic systematic review. J Clin Epidemiol. 2009;62(5):558-563. CLINICAL QUESTION The systematic review focused on diagnostic accuracy studies to determine if evidence was sufficient to support the use of superior labrum anterior-posterior (SLAP) physical examination tests as valid and reliable. The primary question was whether there was sufficient evidence in the published literature to support the use of SLAP physical examination tests as valid and reliable diagnostic test procedures. DATA SOURCES Studies published in English were identified through database searches on MEDLINE, EMBASE, and the Cochrane database (1970-2004) using the search term SLAP lesions. The medical subject headings of arthroscopy, shoulder joint, and athletic injuries were combined with test or testing, physical examination, and sensitivity and specificity to locate additional sources. Other sources were identified by rereviewing the reference lists of included studies and review articles. STUDY SELECTION Studies were eligible based on the following criteria: (1) published in English, (2) focused on the physical examination of SLAP lesions, and (3) presented original data. A study was excluded if the article was limited to a clinical description of 1 or more special tests without any research focus to provide clinical accuracy data or if it did not focus on the topic. DATA EXTRACTION The abstracts that were located through the search strategies were reviewed, and potentially relevant abstracts were selected. Strict epidemiologic methods were used to obtain and collate all relevant studies; the authors developed a study questionnaire to record study name, year of publication, study design, sample size, and statistics. Validity of the diagnostic test study was determined by applying the 5 criteria proposed by Calvert et al. If the study met the inclusion and validity criteria, 95% confidence intervals were calculated for each sensitivity, specificity, and positive and negative likelihood ratio reported. No specific information was provided about the procedure if the reviewers disagreed on how the evaluation criteria were applied. MAIN RESULTS The specific search criteria led to the identification of 29 full-text articles. The studies were reviewed, and inclusion and exclusion criteria were applied. This resulted in 14 excluded studies and 15 eligible studies for analysis. Of the 15 eligible studies, 1 evaluated only a single physical examination test for a SLAP lesion or biceps tendon injury, and 10 studies evaluated 2 to 6 physical examination tests for a SLAP lesion or biceps tendon injury. Nine studies reported sensitivities and specificities greater than 75%, 4 had sensitivities less than 75%, 3 had specificities less than 75%, 1 did not report sensitivity, and 2 did not report specificities. When validity was assessed for those 15 papers, only 1 study that evaluated the biceps tendon met the 5 critical appraisal criteria of Calvert et al and calculated 95% confidence intervals. When the Speed and Yergason tests were each compared with the gold standard (arthroscopy), the confidence intervals for the positive and negative likelihood ratios spanned 1. This indicated that the test result is unlikely to change the odds of having or not having the condition, respectively. CONCLUSIONS The literature currently used as a reference for teaching in medical schools and continuing education lacks the necessary validity to help rule in or out a SLAP lesion or biceps tendon involvement. Based on the results from the systematic review conducted by Calvert et al, no tests clinically diagnose a SLAP lesion. This is a cause for concern as magnetic resonance imaging or magnetic resonance arthrography, which are frequently used to assess a possible SLAP lesion, may also have diagnostic flaws and may be cost prohibitive. Performing arthroscopy on every patient to rule the condition in or out is unethical, especially if a SLAP lesion is not present. More rigorous validity studies should be conducted for SLAP lesion physical examination tests using the Quality Assessment of Diagnostic Accuracy Studies (QUADAS) tool or Standards for Reporting Diagnostic Accuracy (STARD) criteria.
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McDonald LCDRLS, Dewing CDRCB, Shupe LCDRPG, Provencher CDRMT. Disorders of the proximal and distal aspects of the biceps muscle. J Bone Joint Surg Am 2013; 95:1235-45. [PMID: 23824393 PMCID: PMC6948813 DOI: 10.2106/jbjs.l.00221] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
PROXIMAL ASPECT OF BICEPS: Tenodesis of the long head of the biceps may offer improved cosmesis, improved strength, and diminished activity-related pain compared with tenotomy, although comparative studies have shown similar outcomes in some patient populations. DISTAL ASPECT OF BICEPS: Operative treatment of both partial and complete distal biceps ruptures results in better outcomes compared with nonoperative care, although the optimal technique and fixation are yet to be determined. Nonoperative management is an acceptable treatment for patients willing to accept some loss of forearm supination and elbow flexion strength as well as changes in endurance and cosmesis.
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Affiliation(s)
- LCDR Lucas S. McDonald
- Department of Orthopaedics, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134-1112. E-mail address for L.S. McDonald:
| | - CDR Christopher B. Dewing
- Department of Orthopaedics, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134-1112. E-mail address for L.S. McDonald:
| | | | - CDR Matthew T. Provencher
- Department of Orthopaedics, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134-1112. E-mail address for L.S. McDonald:
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Hanchard NCA, Lenza M, Handoll HHG, Takwoingi Y. Physical tests for shoulder impingements and local lesions of bursa, tendon or labrum that may accompany impingement. Cochrane Database Syst Rev 2013; 2013:CD007427. [PMID: 23633343 PMCID: PMC6464770 DOI: 10.1002/14651858.cd007427.pub2] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Impingement is a common cause of shoulder pain. Impingement mechanisms may occur subacromially (under the coraco-acromial arch) or internally (within the shoulder joint), and a number of secondary pathologies may be associated. These include subacromial-subdeltoid bursitis (inflammation of the subacromial portion of the bursa, the subdeltoid portion, or both), tendinopathy or tears affecting the rotator cuff or the long head of biceps tendon, and glenoid labral damage. Accurate diagnosis based on physical tests would facilitate early optimisation of the clinical management approach. Most people with shoulder pain are diagnosed and managed in the primary care setting. OBJECTIVES To evaluate the diagnostic accuracy of physical tests for shoulder impingements (subacromial or internal) or local lesions of bursa, rotator cuff or labrum that may accompany impingement, in people whose symptoms and/or history suggest any of these disorders. SEARCH METHODS We searched electronic databases for primary studies in two stages. In the first stage, we searched MEDLINE, EMBASE, CINAHL, AMED and DARE (all from inception to November 2005). In the second stage, we searched MEDLINE, EMBASE and AMED (2005 to 15 February 2010). Searches were delimited to articles written in English. SELECTION CRITERIA We considered for inclusion diagnostic test accuracy studies that directly compared the accuracy of one or more physical index tests for shoulder impingement against a reference test in any clinical setting. We considered diagnostic test accuracy studies with cross-sectional or cohort designs (retrospective or prospective), case-control studies and randomised controlled trials. DATA COLLECTION AND ANALYSIS Two pairs of review authors independently performed study selection, assessed the study quality using QUADAS, and extracted data onto a purpose-designed form, noting patient characteristics (including care setting), study design, index tests and reference standard, and the diagnostic 2 x 2 table. We presented information on sensitivities and specificities with 95% confidence intervals (95% CI) for the index tests. Meta-analysis was not performed. MAIN RESULTS We included 33 studies involving 4002 shoulders in 3852 patients. Although 28 studies were prospective, study quality was still generally poor. Mainly reflecting the use of surgery as a reference test in most studies, all but two studies were judged as not meeting the criteria for having a representative spectrum of patients. However, even these two studies only partly recruited from primary care.The target conditions assessed in the 33 studies were grouped under five main categories: subacromial or internal impingement, rotator cuff tendinopathy or tears, long head of biceps tendinopathy or tears, glenoid labral lesions and multiple undifferentiated target conditions. The majority of studies used arthroscopic surgery as the reference standard. Eight studies utilised reference standards which were potentially applicable to primary care (local anaesthesia, one study; ultrasound, three studies) or the hospital outpatient setting (magnetic resonance imaging, four studies). One study used a variety of reference standards, some applicable to primary care or the hospital outpatient setting. In two of these studies the reference standard used was acceptable for identifying the target condition, but in six it was only partially so. The studies evaluated numerous standard, modified, or combination index tests and 14 novel index tests. There were 170 target condition/index test combinations, but only six instances of any index test being performed and interpreted similarly in two studies. Only two studies of a modified empty can test for full thickness tear of the rotator cuff, and two studies of a modified anterior slide test for type II superior labrum anterior to posterior (SLAP) lesions, were clinically homogenous. Due to the limited number of studies, meta-analyses were considered inappropriate. Sensitivity and specificity estimates from each study are presented on forest plots for the 170 target condition/index test combinations grouped according to target condition. AUTHORS' CONCLUSIONS There is insufficient evidence upon which to base selection of physical tests for shoulder impingements, and local lesions of bursa, tendon or labrum that may accompany impingement, in primary care. The large body of literature revealed extreme diversity in the performance and interpretation of tests, which hinders synthesis of the evidence and/or clinical applicability.
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Affiliation(s)
- Nigel C A Hanchard
- Health and Social Care Institute, Teesside University, Middlesbrough, UK.
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Sciascia AD, Spigelman T, Kibler WB, Uhl TL. Frequency of use of clinical shoulder examination tests by experienced shoulder surgeons. J Athl Train 2013; 47:457-66. [PMID: 22889662 DOI: 10.4085/1062-6050-47.4.09] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
CONTEXT Health care professionals have reported and used a multitude of special tests to evaluate patients with shoulder injuries. Because of the vast array of tests, educators of health care curriculums are challenged to decide which tests should be taught. OBJECTIVE To survey experienced shoulder specialists to identify the common clinical tests used to diagnose 9 specific shoulder injuries to determine if a core battery of tests should be taught to allied health professionals. DESIGN Cross-sectional study. SETTING Descriptive survey administered via e-mail. PATIENTS OR OTHER PARTICIPANTS Of 131 active members of the American Shoulder and Elbow Surgeons, 71 responded to the survey. MAIN OUTCOME MEASURE(S) Respondents were asked to complete a survey documenting their use of clinical tests during a shoulder examination. They answered yes or no to indicate their use of 122 different tests for diagnosing 9 shoulder conditions. RESULTS The average number of tests used for all pathologic conditions was 30 ± 9. The anterior apprehension and cross-body adduction tests were used by all respondents. At least 1 test was used for each of the 9 conditions listed (range = 1-7), and at least 50% of respondents used 25 tests. The tests were reviewed for valid diagnostic accuracy via the Quality Assessment of Diagnostic Accuracy Studies (QUADAS) tool. High diagnostic value and a large amount of QUADAS variability have been reported in the literature for 16 of the 25 tests. CONCLUSIONS A small percentage (20%) of clinical tests is being used by most examiners. The 25 most common tests identified from this survey may serve as a foundation for the student's knowledge base, with the clear understanding that multiple clinical tests are used by some of the most experienced clinicians dealing with shoulder injuries.
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Affiliation(s)
- Aaron D Sciascia
- Shoulder Center of Kentucky, 700 Bob-O-Link Drive, Lexington, KY 40504, USA.
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Ditsios K, Agathangelidis F, Boutsiadis A, Karataglis D, Papadopoulos P. Long head of the biceps pathology combined with rotator cuff tears. Adv Orthop 2012; 2012:405472. [PMID: 23209915 PMCID: PMC3507080 DOI: 10.1155/2012/405472] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2012] [Accepted: 10/15/2012] [Indexed: 01/02/2023] Open
Abstract
The long head of the biceps tendon (LHBT) is an anatomic structure commonly involved in painful shoulder conditions as a result of trauma, degeneration, or overuse. Recent studies have pointed out the close correlation between LHBT lesions and rotator cuff (RCT) tears. Clinicians need to take into account the importance of the LHBT in the presence of other shoulder pathologies. This paper provides an up-to-date overview of recent publications on anatomy, pathophysiology, diagnosis, classification, and current treatment strategies.
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Affiliation(s)
- Konstantinos Ditsios
- 1st Department of Orthopaedics, G. Papanikolaou General Hospital, Aristotle University of Thessaloniki, Exohi, 57010 Thessaloniki, Greece
| | - Filon Agathangelidis
- 1st Department of Orthopaedics, G. Papanikolaou General Hospital, Aristotle University of Thessaloniki, Exohi, 57010 Thessaloniki, Greece
| | - Achilleas Boutsiadis
- 1st Department of Orthopaedics, G. Papanikolaou General Hospital, Aristotle University of Thessaloniki, Exohi, 57010 Thessaloniki, Greece
| | - Dimitrios Karataglis
- 1st Department of Orthopaedics, G. Papanikolaou General Hospital, Aristotle University of Thessaloniki, Exohi, 57010 Thessaloniki, Greece
| | - Pericles Papadopoulos
- 1st Department of Orthopaedics, G. Papanikolaou General Hospital, Aristotle University of Thessaloniki, Exohi, 57010 Thessaloniki, Greece
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Steele L, Lade H, McKenzie S, Russell TG. Assessment and Diagnosis of Musculoskeletal Shoulder Disorders over the Internet. Int J Telemed Appl 2012; 2012:945745. [PMID: 23193395 PMCID: PMC3501948 DOI: 10.1155/2012/945745] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Revised: 09/22/2012] [Accepted: 09/25/2012] [Indexed: 11/29/2022] Open
Abstract
Shoulder disorders are common, debilitating, and represent a considerable burden on society. As primary contact practitioners, physiotherapists play a large role in the management and rehabilitation of people with these conditions. For those living outside of urban areas, however, access to physiotherapy can be limited. The aim of this study was to evaluate the validity and reliability of using a telerehabilitation system to collect physical examination findings and correctly identify disorders of the shoulder. Twenty-two participants with 28 shoulder disorders were recruited and underwent a face-to-face physical examination and a remote telerehabilitation examination. Examination findings and diagnoses from the two modes of assessment were used to determine validity and reliability of the new method. Diagnostic agreement and agreement on individual findings between the two methods were found to be consistent with the reliability of conventional assessment methods. This study provides important preliminary findings on the validity and reliability of musculoskeletal examinations conducted via telerehabilitation.
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Affiliation(s)
- Leah Steele
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, QLD 4072, Australia
| | - Hannah Lade
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, QLD 4072, Australia
| | - Stephanie McKenzie
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, QLD 4072, Australia
| | - Trevor G. Russell
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, QLD 4072, Australia
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Cook C, Beaty S, Kissenberth MJ, Siffri P, Pill SG, Hawkins RJ. Diagnostic accuracy of five orthopedic clinical tests for diagnosis of superior labrum anterior posterior (SLAP) lesions. J Shoulder Elbow Surg 2012; 21:13-22. [PMID: 22036538 DOI: 10.1016/j.jse.2011.07.012] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 07/04/2011] [Accepted: 07/10/2011] [Indexed: 02/01/2023]
Abstract
BACKGROUND The clinical diagnosis of a superior labral anterior posterior (SLAP) tear is extremely challenging. Most studies that advocate selected tests have errors in study design or significant bias, or both. The purpose of this study was to identify the diagnostic utility of the Active Compression/O'Brien's test, Biceps Load II test, Dynamic Labral Shear test (O'Driscoll's test), Speed's test, and the Labral Tension test when diagnosing isolated SLAP lesions (SLAP-only) and a SLAP lesion with concomitant disorders (eg, rotator cuff tear), as stand-alone and clustered tests, with diagnostic confirmation by arthroscopic surgery. MATERIALS AND METHODS This diagnostic accuracy study was a case-based, case-control design that included 87 individuals with variable shoulder pathology. RESULTS Of the 5 tests, only the Biceps Load II test demonstrated utility in identifying patients with a SLAP-only lesion, with a positive predictive value of 26 (95% confidence limits [CL], 18, 31), negative predictive value of 93 (95% CL, 84, 97), positive likelihood ratio of 1.7 (95% CL, 1.1, 2.6), and negative likelihood ratio of 0.39 (95% CL, 0.14, 0.91). No tests demonstrated diagnostic utility when diagnosing any SLAP lesion, including those with concomitant diagnoses. No clusters demonstrated better diagnostic accuracy than stand-alone findings. CONCLUSION There are a number of potential reasons for the poor utility in the 5 test findings. The heterogeneous sample included patients with a variety of shoulder disorders. The study was organized using very strict methodologic controls that should reduce the risk of bias, which normally overinflates the accuracy of a specific tool. The findings may truly reflect the stand-alone, diagnostic utility of the 5 tests, suggesting when used alone provides little usefulness toward decision making of the diagnostic clinician.
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Affiliation(s)
- Chad Cook
- Division of Physical Therapy, Walsh University, North Canton, OH, USA.
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Michener LA, Doukas WC, Murphy KP, Walsworth MK. Diagnostic accuracy of history and physical examination of superior labrum anterior- posterior lesions. J Athl Train 2011; 46:343-8. [PMID: 21944065 DOI: 10.4085/1062-6050-46.4.343] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
CONTEXT Type I superior labrum anterior-posterior (SLAP) lesions involve degenerative fraying and probably are not the cause of shoulder pain. Type II to IV SLAP lesions are tears of the labrum. OBJECTIVE To determine the diagnostic accuracy of patient history and the active compression, anterior slide, and crank tests for type I and type II to IV SLAP lesions. DESIGN Cohort study. SETTING Clinic. PATIENTS OR OTHER PARTICIPANTS Fifty-five patients (47 men, 8 women; age = 40.6 ± 15.1 years) presenting with shoulder pain. INTERVENTION(S) For each patient, an orthopaedic surgeon conducted a clinical examination of history of trauma; sudden onset of symptoms; history of popping, clicking, or catching; age; and active compression, crank, and anterior slide tests. The reference standard was the intraoperative diagnosis. The operating surgeon was blinded to the results of the clinical examination. MAIN OUTCOME MEASURE(S) Diagnostic utility was calculated using the receiver operating characteristic curve and area under the curve (AUC), sensitivity, specificity, positive likelihood ratio (+LR), and negative likelihood ratio (-LR). Forward stepwise binary regression was used to determine a combination of tests for diagnosis. RESULTS No history item or physical examination test had diagnostic accuracy for type I SLAP lesions (n = 13). The anterior slide test had utility (AUC = 0.70, +LR = 2.25, -LR = 0.44) to confirm and exclude type II to IV SLAP lesions (n = 10). The combination of a history of popping, clicking, or catching and the anterior slide test demonstrated diagnostic utility for confirming type II to IV SLAP lesions (+LR = 6.00). CONCLUSIONS The anterior slide test had limited diagnostic utility for confirming and excluding type II to IV SLAP lesions; diagnostic values indicated only small shifts in probability. However, the combination of the anterior slide test with a history of popping, clicking, or catching had moderate diagnostic utility for confirming type II to IV SLAP lesions. No single item or combination of history items and physical examination tests had diagnostic utility for type I SLAP lesions.
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Affiliation(s)
- Lori A Michener
- Department of Physical Therapy, Virginia Commonwealth University, Richmond, VA 23298, USA.
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Superior labrum anterior to posterior (SLAP) rehabilitation in the overhead athlete. Phys Ther Sport 2010; 11:110-21. [PMID: 21055704 DOI: 10.1016/j.ptsp.2010.06.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2009] [Revised: 06/08/2010] [Accepted: 06/09/2010] [Indexed: 01/01/2023]
Abstract
Due to the complexity of shoulder pathomechanics in the overhead athlete, injuries located in the superior aspect of the glenoid, known as superior labral anterior to posterior (SLAP) lesions, are often a surgical and rehabilitation challenge. In an effort to determine surgical versus conservative care of SLAP lesions a thorough clinical examination and evaluation are necessary. If surgery is identified as the treatment of choice, post operative rehabilitation will vary pending surgical findings including the extent and location of the SLAP lesion, and other concomitant findings and procedures. This manuscript will provide an overview of the pathology, examination and evaluation of SLAP lesions, surgical management and post operative rehabilitation following various SLAP categories.
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Affiliation(s)
- Matthew L Ramsey
- Shoulder and Elbow Service, Thomas Jefferson University, Rothman Institute, 925 Chestnut Street, 5th Floor, Philadelphia, PA 19107, USA.
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Abstract
OBJECTIVE To critically evaluate the evidence for the use of physical examination procedures for diagnosing superior labrum anterior posterior (SLAP) lesions, by means of a systematic review. DATA SOURCES MEDLINE, EMBASE, and The Cochrane data bases were searched for studies published between January 1970 and June 2004, in 3 stages, using SLAP lesion; arthroscopy, shoulder joint and athletic injuries combined with testing and physical examination; and arthroscopy, shoulder joint and athletic injuries combined with sensitivity and specificity (total yield, 260 articles). Additional studies were sought in the reference lists of relevant articles. STUDY SELECTION Potentially relevant abstracts were selected from the 3 search strategies. Studies were included if they focused on physical examination of SLAP lesions and presented original data on the accuracy of the test. Of 29 potentially relevant studies, 15 were selected when the full text was reviewed. DATA EXTRACTION Information on the number of participants, the study design, the physical test(s) evaluated, and the sensitivity, specificity, and positive and negative predictive value of the tests were extracted or calculated. Study validity was evaluated (1-5 points: independent, blind comparison with a reference standard; inclusion of an appropriate spectrum of patients; all participants were assessed by the reference standard; replicable description of the test; and likelihood ratios presented or calculable). MAIN RESULTS The physical tests included from 1 to 6 of the anterior slide test, SLAPprehension test, biceps load tests, crank test, O'Brien test, active compression, compression rotation, Speed's test, Yergason's test, Jobe test, bicippital groove pain, and pain provocation. The only study that passed all 5 methods criteria found that Speed's test and Yergason's test had sensitivity of 32% and 43%, and specificity of 79% and 75%, respectively; thus, the positive and negative likelihood ratios for Speed's test were 1.2727 and 0.9091 and for Yergason's test were 2.000 and 0.7272. The confidence intervals for the likelihood ratios all included 1.0. Whereas the test descriptions in the other reports were generally clear, only 7 of the other 14 studies passed 1 further methods criterion. Nine of these studies reported sensitivities and specificities for the physical tests of >75%. CONCLUSION The accuracy of Speed's and Yergason's tests for diagnosing a SLAP lesion was poor in the only methodologically robust study reviewed. The likelihood ratios for these tests could not rule in, or rule out, the presence of a SLAP lesion when compared with arthroscopic results. Assessments of numerous other tests could not be considered valid because of the serious shortcomings in the studies' methods.
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