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Schamberger CT, Tuffs C, Suda AJ, Grossner T, Schmidmaier G, Stein S. Association of Chondrolabral Lesions with Ultrasound-Guided Detection of Pathological Head-Neck Contour. Diagnostics (Basel) 2023; 13:3334. [PMID: 37958230 PMCID: PMC10649636 DOI: 10.3390/diagnostics13213334] [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: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
OBJECTIVE This study aimed to investigate whether the asphericity of the neck-head junction of the femur confirmed via ultrasound is associated with further pathology due to femoro-acetabular impingement (FAI). METHODOLOGY After a clinical examination with positive FAI tests, an ultrasound examination of the hip was performed. In the case of asphericity, a quantitative ultrasound-assisted assessment of the hip was performed, followed by contrast-enhanced arthro-MRI with the question of cartilage or labral damage. RESULTS AND CONCLUSIONS We included 51 patients with a mean age of 35.25. According to the examination algorithm, asphericity was present in all patients via ultrasonography. The average anterior alpha angle (AAA) determined in ultrasonography was 43.49°. The average AAA on the arthro-MRI was 44.19°. The mean anterior head neck offset (AHNO) in ultrasound was 5.27 mm, and in arthro-MRI, it was 5.36 mm. Arthro-MRI confirmed a bump in 47 patients and a talization disorder in 4 patients. In 49 patients, a labral lesion was found, with one being a re-rupture. Furthermore, in one patient, labral degeneration was identified. Cartilage damage to the hip joint was found in 25 patients. Two patients had neither labral nor cartilage damage in the arthro-MRI. In our study, sonographically confirmed asphericity of the head-neck junction was found in 49 cases, which was associated with further pathology and, according to the current doctrine, was attributable to the FAI and required surgical intervention. This study shows that the detection of a pathologic head and neck contour via ultrasound in combination with positive clinical signs, as present in FAI, is associated with chondrolabral lesions detected via arthro-MRI in 96.1% of cases.
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Affiliation(s)
- Christian T. Schamberger
- Clinic for Trauma and Reconstructive Surgery, University Hospital Heidelberg, 69118 Heidelberg, Germany
| | - Christopher Tuffs
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg,
69120 Heidelberg, Germany
| | - Arnold J. Suda
- Department of Orthopaedics and Trauma Surgery, AUVA Trauma Center Salzburg, 5010 Salzburg, Austria
| | - Tobias Grossner
- Clinic for Trauma and Reconstructive Surgery, University Hospital Heidelberg, 69118 Heidelberg, Germany
| | - Gerhard Schmidmaier
- Clinic for Trauma and Reconstructive Surgery, University Hospital Heidelberg, 69118 Heidelberg, Germany
| | - Stephan Stein
- Clinic for Trauma and Reconstructive Surgery, University Hospital Heidelberg, 69118 Heidelberg, Germany
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Jawetz ST, Fox MG, Blankenbaker DG, Caracciolo JT, Frick MA, Nacey N, Said N, Sharma A, Spence S, Stensby JD, Subhas N, Tubb CC, Walker EA, Yu F, Beaman FD. ACR Appropriateness Criteria® Chronic Hip Pain: 2022 Update. J Am Coll Radiol 2023; 20:S33-S48. [PMID: 37236751 DOI: 10.1016/j.jacr.2023.02.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 02/27/2023] [Indexed: 05/28/2023]
Abstract
Chronic hip pain is a frequent chief complaint for adult patients who present for evaluation in a variety of clinical practice settings. Following a targeted history and physical examination, imaging plays a vital role in elucidating the etiologies of a patient's symptoms, as a wide spectrum of pathological entities may cause chronic hip pain. Radiography is usually the appropriate initial imaging test following a clinical examination. Depending on the clinical picture, advanced cross-sectional imaging may be subsequently performed for further evaluation. This documents provides best practice for the imaging workup of chronic hip pain in patients presenting with a variety of clinical scenarios. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | - Michael G Fox
- Panel Chair, Program Director, Diagnostic Radiology, Mayo Clinic Arizona, Phoenix, Arizona
| | - Donna G Blankenbaker
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Jamie T Caracciolo
- Moffitt Cancer Center and University of South Florida Morsani College of Medicine, Tampa, Florida; MSK-RADS (Bone) Committee
| | - Matthew A Frick
- Chair of Education, Department of Radiology, Chair of Musculoskeletal Imaging, Mayo Clinic, Rochester, Minnesota
| | - Nicholas Nacey
- University of Virginia Health System, Charlottesville, Virginia
| | - Nicholas Said
- Duke University Medical Center, Durham, North Carolina
| | - Akash Sharma
- Mayo Clinic, Jacksonville, Florida; Commission on Nuclear Medicine and Molecular Imaging
| | - Susanna Spence
- University of Texas McGovern Medical School, Houston, Texas; Committee on Emergency Radiology-GSER; Member of the Board of Advisors and Board of Directors for Texas Radiological Society
| | | | | | - Creighton C Tubb
- UT Health San Antonio, San Antonio, Texas; American Academy of Orthopaedic Surgeons
| | - Eric A Walker
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania and Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Florence Yu
- Section Head, Musculoskeletal Imaging, Weill Cornell Medical College, New York, New York; Primary care physician; Chair, ACR sponsored BONE-RADS Committee
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Schamberger CT, Stein S, Gruber G, Suda AJ. Sonography-Based Determination of Hip Joint Anterior Alpha-Angle: A Reliable and Reproducible Method. ULTRASCHALL IN DER MEDIZIN (STUTTGART, GERMANY : 1980) 2023; 44:188-193. [PMID: 34852369 DOI: 10.1055/a-1663-6085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
PURPOSE Femoroacetabular impingement (FAI) is a known risk factor for hip osteoarthritis. The gold standard for diagnostics is X-ray and MRI. The accuracy of hip joint alpha angle measurements obtained using sonography is equal to measurements in MRI for patients with cam impingement of the hip joint. MATERIALS AND METHODS Patients with hip pain and MRI and sonography were evaluated between January 2015 and December 2019 in a single center. Musculoskeletal sonography was performed according to the DEGUM guidelines by ultrasound-certified specialists. Measurements were repeated three times by two independent investigators. RESULTS 285 patients were screened, and 110 patients (49 females, 61 males) met the inclusion criteria. The mean age at time of investigation of 54 left and 56 right hip joints was 54.2 years. 1320 measurements were performed. The mean alpha angle was 50.7° in MRI and 50.4° in sonography with a mean difference of 0.28° (p>0.05). CONCLUSION Determining hip alpha angle using sonography is a safe and reproducible method. No statistically significant differences between results in MRI and sonography could be seen. Although this is a retrospective, single-center study including only Caucasian mid-Europeans and with the known limitations of ultrasound imaging, it nevertheless shows that sonography can be used as a simple, cheap, and fast technique to assess the hip alpha angle without losing diagnostic quality.
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Affiliation(s)
- Christian T Schamberger
- Department of Orthopedics and Trauma Surgery, University Medical Centre Mannheim, Mannheim, Germany
| | - Stephan Stein
- Department of Orthopedics and Trauma Surgery, University Medical Centre Mannheim, Mannheim, Germany
- Medical Faculty, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Gerd Gruber
- Private Practice, for Orthopaedics and Trauma Surgery, Heidelberg, Germany
| | - Arnold J Suda
- Department of Orthopaedics and Trauma Surgery, AUVA Trauma Center Salzburg, Salzburg, Austria
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Mezian K, Ricci V, Güvener O, Jačisko J, Novotný T, Kara M, Chang KV, Naňka O, Pirri C, Stecco C, Dughbaj M, Jain NB, Özçakar L. EURO-MUSCULUS/USPRM Dynamic Ultrasound Protocols for (Adult) Hip. Am J Phys Med Rehabil 2022; 101:e162-e168. [PMID: 35687784 DOI: 10.1097/phm.0000000000002061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT In this dynamic scanning protocol, ultrasound assessment of the adult hip is described using different maneuvers for various conditions. Real-time patient examination and ultrasound scanning videos are coupled for convenience as well as for better insight. The text covers the common conditions around the hip where especially dynamic ultrasound scanning provides valuable information in addition to static imaging. The protocol is prepared by an international consensus of several experts in the field of musculoskeletal ultrasound.
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Affiliation(s)
- Kamal Mezian
- From the Department of Rehabilitation Medicine, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic (KM); Physical and Rehabilitation Medicine Unit, Luigi Sacco University Hospital, A.S.S.T. Fatebenefratelli-Sacco, Milan, Italy (VR); Department of Physical and Rehabilitation Medicine, Mersin University Medical School, Mersin, Turkey (OG); Department of Rehabilitation and Sports Medicine, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic (JJ); Department of Orthopaedics, University J.E. Purkinje, Masaryk Hospital, Usti nad Labem, Czech Republic (TN); Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey (MK, LÖ); Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei, Taiwan (K-VC); National Taiwan University College of Medicine, Taipei, Taiwan (K-VC); Institute of Anatomy, First Faculty of Medicine, Charles University, Prague, Czech Republic (ON); Department of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy (CP, CS); Physical Medicine and Rehabilitation Hospital, Ministry of Health, Kuwait (MD); and Departments of Physical Medicine and Rehabilitation, Orthopaedics, and Population and Data Sciences, University of Texas Southwestern, Dallas, Texas (NBJ)
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Naredo E, Rodriguez-Garcia SC, Terslev L, Martinoli C, Klauser A, Hartung W, Hammer HB, Cantisani V, Zaottini F, Vlad V, Uson J, Todorov P, Tesch C, Sudoł-Szopińska I, Simoni P, Serban O, Sconfienza LM, Sala-Blanch X, Plagou A, Picasso R, Özçakar L, Najm A, Möller I, Micu M, Mendoza-Cembranos D, Mandl P, Malattia C, Lenghel M, Kessler J, Iohom G, de la Fuente J, DʼAgostino MA, Collado P, Bueno A, Bong D, Alfageme F, Bilous D, Gutiu R, Marian A, Pelea M, Fodor D. The EFSUMB Guidelines and Recommendations for Musculoskeletal Ultrasound - Part II: Joint Pathologies, Pediatric Applications, and Guided Procedures. ULTRASCHALL IN DER MEDIZIN (STUTTGART, GERMANY : 1980) 2022; 43:252-273. [PMID: 34734404 DOI: 10.1055/a-1640-9183] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The second part of the Guidelines and Recommendations for Musculoskeletal Ultrasound (MSUS), produced under the auspices of EFSUMB, following the same methodology as for Part 1, provides information and recommendations on the use of this imaging modality for joint pathology, pediatric applications, and musculoskeletal ultrasound-guided procedures. Clinical application, practical points, limitations, and artifacts are described and discussed for every joint or procedure. The document is intended to guide clinical users in their daily practice.
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Affiliation(s)
- Esperanza Naredo
- Department of Rheumatology, Bone and Joint Research Unit. Hospital Universitario Fundación Jiménez Díaz, IIS Fundación Jiménez Díaz, and Universidad Autónoma de Madrid, Madrid, Spain
| | | | - Lene Terslev
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Carlo Martinoli
- Department of Health Science - DISSAL, University of Genova, Italy
- UO Radiologia, IRCCS Policlinico San Martino, Genova, Italy
| | - Andrea Klauser
- Department of Radiology, Medical University Innsbruck, Section Head Rheumatology and Sports Imaging, Innsbruck, Austria
| | - Wolfgang Hartung
- Clinic for Rheumatology and Clinical Immunology, Asklepios Clinic, Bad Abbach, Germany
| | - Hilde B Hammer
- Department of Rheumatology, Diakonhjemmet Hospital and Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Vito Cantisani
- Department of Radiological, Oncological and Anatomo-pathological Sciences, "Sapienza" University, Rome, Italy
| | - Federico Zaottini
- Department of Health Science - DISSAL, University of Genova, Italy
- UO Radiologia, IRCCS Policlinico San Martino, Genova, Italy
| | - Violeta Vlad
- Sf. Maria Hospital, Rheumatology Department, Bucharest, Romania
| | - Jacqueline Uson
- Department of Rheumatology Hospital Universitario Móstoles, Universidad Rey Juan Carlos, Madrid, Spain
| | - Plamen Todorov
- Department of Internal Disease Propaedeutic and Clinical Rheumatology, Medical University of Plovdiv, Plovdiv, Bulgaria
| | | | - Iwona Sudoł-Szopińska
- Department of Radiology, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Paolo Simoni
- Paediatric Imaging Department, "Reine Fabiola" Children's University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Oana Serban
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Luca Maria Sconfienza
- IRCCS Istituto Ortopedico Galeazzi, Milano Italy
- Department of Biomedical Sciences for Health, University of Milano, Milano, Italy
| | - Xavier Sala-Blanch
- Department of Anaesthesiology, Hospital Clinic, Department of Human Anatomy, Faculty of Medicine, University of Barcelona, Spain
| | - Athena Plagou
- Ultrasound Unit, Private Radiological Institution, Athens, Greece
| | - Riccardo Picasso
- Department of Health Science - DISSAL, University of Genova, Italy
- UO Radiologia, IRCCS Policlinico San Martino, Genova, Italy
| | - Levent Özçakar
- Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey
| | - Aurelie Najm
- Institute of Infection, Immunity and Inflammation, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Ingrid Möller
- Instituto Poal de Reumatologia Barcelona, EULAR Working Group Anatomy for the Image, University of Barcelona, International University of Catalunya, Spain
| | - Mihaela Micu
- Rheumatology Division, 2nd Rehabilitation Department, Rehabilitation Clinical Hospital Cluj-Napoca, Romania
| | | | - Peter Mandl
- Division of Rheumatology, Medical University of Vienna, Vienna, Austria
| | - Clara Malattia
- UOC Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Department of Neurosciences, Rehabilitation, Ophthalmology, Genetic and Maternal Infantile Sciences (DINOGMI) University of Genoa, Genoa, Italy
| | - Manuela Lenghel
- Radiology Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Jens Kessler
- Department of Anaesthesiology, Division of Pain Medicine, University Hospital Heidelberg, Heidelberg, Germany
| | - Gabriella Iohom
- Department of Anaesthesiology and Intensive Care Medicine, Cork University Hospital and University College Cork, Cork, Ireland
| | | | - Maria Antonietta DʼAgostino
- Istituto di Reumatologia Università Cattolica del Sacro Cuore, UOC Reumatologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Paz Collado
- Rheumatology Department, Transitional Care Clinic, Hospital Universitario Severo Ochoa, Madrid, Spain
| | - Angel Bueno
- Department of Musculoskeletal Radiology, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | - David Bong
- Instituto Poal de Reumatologia Barcelona, EULAR Working Group Anatomy for the Image, University of Barcelona, International University of Catalunya, Spain
| | - Fernando Alfageme
- Dermatology Department, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Diana Bilous
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Roxana Gutiu
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Anamaria Marian
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Michael Pelea
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Daniela Fodor
- 2nd Internal Medicine Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
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Ina J, Raji Y, Strony JT, Su C, Nho S, Salata MJ. The Role of Imaging in Femoroacetabular Impingement: History, Current Practices, and Future Applications. JBJS Rev 2021; 9:01874474-202108000-00008. [PMID: 34415885 DOI: 10.2106/jbjs.rvw.21.00007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
» Femoroacetabular impingement (FAI) is one of the most common causes of early hip articular cartilage wear and labral damage, and subsequently leads to the onset of hip osteoarthritis. » Cam-type FAI impingement lesions can be best identified with a 90° Dunn lateral radiograph and a cross-table lateral radiograph with 15° of internal rotation; the alpha angle and the femoral head-neck offset are the most used predictive radiographic markers. » FAI lesions with pincer impingement are associated with acetabular retroversion and are more difficult to identify on traditional radiographic imaging; however, the presence of a crossover sign, an ischial spine sign, and/or a posterior wall sign can be useful radiographic markers. » Advanced imaging modalities such as magnetic resonance imaging (MRI) and/or magnetic resonance arthrography (MRA) can also be beneficial in the evaluation of FAI and labral pathology; MRA is more sensitive than MRI in detecting intra-articular pathology. » Computer-assisted navigation for preoperative planning and intraoperative surgical assistance are promising technologies; however, additional studies are needed before they can be utilized safely and effectively.
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Affiliation(s)
- Jason Ina
- Department of Orthopaedic Surgery and Sports Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Yazdan Raji
- Department of Orthopaedic Surgery and Sports Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - John T Strony
- Department of Orthopaedic Surgery and Sports Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Charles Su
- Department of Orthopaedic Surgery and Sports Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Shane Nho
- Midwest Orthopaedics at Rush, Chicago, Illinois
| | - Michael J Salata
- Department of Orthopaedic Surgery and Sports Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio
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Amar E, Rosenthal R, Guanche CA, Palmanovich E, Ankory R, Levy O, Rath E. Sonographic evaluation of anterior inferior iliac spine morphology demonstrates excellent accuracy when compared to false profile view. Knee Surg Sports Traumatol Arthrosc 2021; 29:1413-1419. [PMID: 33030609 DOI: 10.1007/s00167-020-06304-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 09/22/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE To compare ultrasound examination to false profile radiographs in identification and classification of AIIS morphology. The study hypothesis stated that sonographic imaging of the AIIS correlates well to AIIS morphology seen on false profile radiographs. METHODS Fifty-three hips in 30 consecutive patients met the inclusion criteria. A single, fellowship trained, orthopedic surgeon performed an ultrasound on all of the patients to evaluate the AIIS morphology. The patients underwent standing false profile radiographs. The US and radiographic images were independently reviewed and classified according to Hetsroni classification of AIIS morphology by two senior, fellowship trained, orthopedic surgeons. Agreement between the two raters was calculated for each imaging modality (inter-rater agreement) as well as the agreement between the rating in each modality by the same rater ("inter-method" agreement). RESULTS The agreement between the raters (inter-rater agreement) for morphologic evaluation of the AIIS by means of FP view was 88.8% (p < 0.001) and that by means of US was 81.5%(p < 0.001). The overall accuracy of the US compared to the FP view was 92.3% (48/52) for both rater 1 and 2. CONCLUSION This study showed near-perfect agreement in analyzing the morphology of the AIIS in a group of patients with hip pathology. Office sonographic evaluation of the AIIS is reliable and, therefore, may be routinely utilized in the clinic setting avoiding unnecessary radiation exposure to the patient. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Eyal Amar
- Division of Orthopedic Surgery, Tel Aviv Medical Center, Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman Street, 64239, Tel Aviv, Israel.
| | - Ron Rosenthal
- Division of Orthopedic Surgery, Tel Aviv Medical Center, Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman Street, 64239, Tel Aviv, Israel
| | - Carlos A Guanche
- Southern California Orthopedic Institute, Thousand Oaks, CA, USA
| | - Ezequiel Palmanovich
- Department of Orthopedic Surgery, Meir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Kfar Sava, Israel
| | - Ran Ankory
- Division of Orthopedic Surgery, Tel Aviv Medical Center, Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman Street, 64239, Tel Aviv, Israel
| | - Ofer Levy
- Reading Shoulder Unit, Royal Berkshire Hospital, Reading, UK
| | - Ehud Rath
- Division of Orthopedic Surgery, Tel Aviv Medical Center, Sackler Faculty of Medicine, Tel Aviv University, 6 Weizman Street, 64239, Tel Aviv, Israel
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Larson CM. Editorial Commentary: Ultrasound-Guided Injection With Dynamic Assessment Could Improve Outcomes in Atypical and Revision Hip Arthroscopy Patients: But Today, Few Are Trained to Hear at Such High Frequencies. Arthroscopy 2021; 37:136-138. [PMID: 33384077 DOI: 10.1016/j.arthro.2020.09.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 09/29/2020] [Indexed: 02/02/2023]
Abstract
Imaging modalities for hip disorders all have their strengths and weaknesses. Magnetic resonance imaging is superior for evaluating soft tissue pathology, computerized tomography best characterizes osseous morphology, and plain radiographs can accurately depict 2-dimensional anatomy and are familiar to most clinicians. Ultrasound-guided injections have become commonplace in the musculoskeletal arena. Ultrasound evaluation of musculoskeletal anatomy has received increased attention, has the ability to image soft tissue and osseous structures, and more importantly, has the ability to dynamically evaluate these structures in real time. A noninvasive dynamic assessment of the hip region could be an absolute game changer for the hip preservation/sports medicine community in the diagnosis of atypical hip pain, femoroacetabular impingement, and labral tears. Widespread ability and expertise to perform these dynamic ultrasound assessments, however, is not in place at this time. We need more training and studies to best harness the potential benefits of these sound waves.
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Gao G, Fu Q, Wu R, Liu R, Cui L, Xu Y. Ultrasound and Ultrasound-Guided Hip Injection Have High Accuracy in the Diagnosis of Femoroacetabular Impingement With Atypical Symptoms. Arthroscopy 2021; 37:128-135. [PMID: 32828935 DOI: 10.1016/j.arthro.2020.08.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 08/12/2020] [Accepted: 08/13/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the diagnostic value of ultrasound and ultrasound-guided hip injection in the diagnosis of femoroacetabular impingement (FAI) with atypical symptoms. METHODS We evaluated consecutive patients diagnosed with FAI and with atypical symptoms who underwent ultrasound-guided hip injection between January 2017 and February 2019. All patients underwent systematic physical examination, ultrasound examination, magnetic resonance imaging (MRI) examination, and ultrasound-guided injection before surgery. Patients with positive response to ultrasound-guided hip injection were recommended to undergo arthroscopic surgery to treat intra-articular pathology. Sensitivity, specificity, accuracy, and positive predictive value (PPV) of ultrasound and MRI were calculated by using arthroscopic surgery as the gold standard. The accuracy of ultrasound-guided hip injection was recorded. Preoperative and postoperative patient-reported outcomes included visual analog scale for pain and modified Harris Hip Score. RESULTS A total of 78 patients with atypical symptoms were diagnosed with FAI. Among these 78 patients, 50 patients had positive responses to injection and 28 patients had negative responses to injection. A total of 36 patients finally underwent arthroscopic surgery. Response to the ultrasound-guided intra-articular injection was 91.7% accurate for detecting the presence of intra-articular abnormality. There were no complications of injection in any of the patients. The sensitivity, PPV, and accuracy by ultrasound diagnosis of cam impingement were 82.9%, 96.7%, and 80.6%, respectively. The sensitivity and accuracy by ultrasound diagnosis of anterosuperior labral tear were both 72.2%. For MRI diagnosis of cam impingement, the sensitivity, PPV and accuracy were 72.2%, 96.3%, and 74.3%, respectively. For MRI diagnosis of labral tear, the sensitivity and accuracy were both 88.9%. Thirty-four patients (94.4%) surpassed the minimal clinically important difference, and 33 patients (91.7%) achieved the patient acceptable symptomatic state. CONCLUSIONS Ultrasound and ultrasound-guided hip injection have high accuracy in the diagnosis of femoroacetabular impingement with atypical symptoms. LEVEL OF EVIDENCE IV, case series.
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Affiliation(s)
- Guanying Gao
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Qiang Fu
- Department of Ultrasound, Peking University Third Hospital, Beijing, China
| | - Ruiqi Wu
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Rongge Liu
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Ligang Cui
- Department of Ultrasound, Peking University Third Hospital, Beijing, China.
| | - Yan Xu
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China.
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Balci S, Karanfil Y, Oguz B, Aydingoz U. Validity of US measurements of cam-type femoroacetabular impingement parameters: a preliminary study in an asymptomatic adult population. Jpn J Radiol 2020; 38:1082-1089. [DOI: 10.1007/s11604-020-01005-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 06/10/2020] [Indexed: 10/24/2022]
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Romero-Morales C, Bravo-Aguilar M, Ruiz-Ruiz B, Almazán-Polo J, López-López D, Blanco-Morales M, Téllez-González P, Calvo-Lobo C. Current advances and research in ultrasound imaging to the assessment and management of musculoskeletal disorders. Dis Mon 2020; 67:101050. [PMID: 32711897 DOI: 10.1016/j.disamonth.2020.101050] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Currently evidence-based practice has given scientific weight to the physical therapist profession; it is essential that all medical professional and physical therapists know the usefulness of new tools that optimize the effectiveness of their interventions and allow the growing of the scientific knowledge base. The use of ultrasound imaging (USI) by physiotherapists has evolved in recent years, consolidating as an increasingly standardized technique, low cost compared to other imaging techniques, quickly of execution, feasible and reliable tool. USI offers a wide range of opportunities in clinical practice as well as in different research areas. Therefore, ultrasound has been currently used as a diagnostic tool by physicians and in recent years there has been an expansion of the use of ultrasound equipment by non-physicians professionals such as physical therapist or physical trainers, who incorporates USI as a means of assessing musculoskeletal system architecture and composition, musculoskeletal changes in dysfunction, pain or injury conditions, as an interventional technique assisting echo-guided procedures or using the visual real-time information as a biofeedback in control motor approaches, as guiding tool in clinical decisions as well as to improve the understanding of tissue adaptations to exercise or movement. The purpose of this article is to review and provide an overview about the currently research of the USI applications and their benefits for the diagnosis and management in individuals with musculoskeletal conditions.
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Affiliation(s)
- Carlos Romero-Morales
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670, Madrid, Spain
| | - María Bravo-Aguilar
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670, Madrid, Spain
| | - Beatriz Ruiz-Ruiz
- Research, Health and Podiatry Group, Department of Health Sciences, Faculty of Nursing and Podiatry, Universidade da Coruña, 15403, Ferrol, Spain
| | - Jaime Almazán-Polo
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670, Madrid, Spain
| | - Daniel López-López
- Research, Health and Podiatry Group, Department of Health Sciences, Faculty of Nursing and Podiatry, Universidade da Coruña, 15403, Ferrol, Spain.
| | - María Blanco-Morales
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670, Madrid, Spain
| | - Patricia Téllez-González
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670, Madrid, Spain
| | - César Calvo-Lobo
- Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040, Madrid, Spain
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Rath E, Sharfman ZT, Amar E. Practical office ultrasound for the hip surgeon: current concepts. J ISAKOS 2020. [DOI: 10.1136/jisakos-2019-000407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Gao G, Fu Q, Cui L, Xu Y. The Diagnostic Value of Ultrasound in Anterosuperior Acetabular Labral Tear. Arthroscopy 2019; 35:2591-2597. [PMID: 31416655 DOI: 10.1016/j.arthro.2019.02.052] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 01/28/2019] [Accepted: 02/22/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE To investigate diagnostic value of ultrasound in acetabular labral tears compared with magnetic resonance (MR) imaging, using arthroscopic surgery as the gold standard in a relatively large sample size. METHODS We retrospectively evaluated patients who attended the sports medicine clinic of our department and underwent arthroscopic surgery for the diagnosis of an anterosuperior acetabular labral tear between June 2014 and April 2018. All the patients received hip joint ultrasound examination and MR imaging evaluation before arthroscopic surgery. The sensitivity, specificity, and accuracy of ultrasound and MR imaging were calculated and compared. RESULTS A total of 195 patients were enrolled in this study. Of these, 184 had arthroscopically confirmed anterosuperior acetabular labral tear. The sensitivity, specificity, positive predictive value (PPV), negative predictive value, and accuracy by ultrasound were, respectively, 68.5%, 81.8%, 98 4%, 13.4%, and 69.2%, retrospectively. For MR imaging, the sensitivity, specificity, PPV, negative predictive value, and accuracy were 84.8%, 63.6%, 97.5%, 20.0%, and 83.6%, respectively. CONCLUSIONS Although ultrasound had a slightly lower sensitivity for detecting anterosuperior acetabular labral tear, it had a higher specificity and PPV than MR imaging. With the advantages of being inexpensive, relatively quick, noninvasive, and having dynamic evaluation, ultrasound could be used as a feasible method to evaluate anterosuperior acetabular labral tear. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Guanying Gao
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Qiang Fu
- Department of Ultrasound, Peking University Third Hospital, Beijing, China
| | - Ligang Cui
- Department of Ultrasound, Peking University Third Hospital, Beijing, China.
| | - Yan Xu
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China.
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Orellana C, Moreno M, Calvet J, Navarro N, García-Manrique M, Gratacós J. Ultrasound Findings in Patients With Femoracetabular Impingement Without Radiographic Osteoarthritis: A Pilot Study. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:895-901. [PMID: 30203593 DOI: 10.1002/jum.14768] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/28/2018] [Accepted: 06/29/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVES To assess ultrasound (US) abnormalities in patients with clinical and radiographic features of femoracetabular impingement (FAI) without radiologic osteoarthritis. METHODS This study included patients aged 50 years or younger with hip pain and clinical and radiographic signs suggestive of FAI but without radiographic hip osteoarthritis. Demographic characteristics, the symptom duration, and the radiologic type of FAI were recorded. Ultrasound examinations assessed for anterior labral abnormalities, osteophytes, bone cortex irregularities, capsular distension, and acetabulofemoral and femoral head-to-neck distances. A balanced group of healthy volunteers was used as control participants. RESULTS Forty-four patients with FAI were evaluated. Ultrasound changes were found in 93.2% of patients, with 63.6% showing some kind of labral abnormality, 40.9% showing articular cartilage abnormalities, 38.6% showing bone contour irregularities, and 29.5% showing osteophytes. The cartilage width and symptom duration were inferior in patients with a damaged articular surface compared with those without (P = .005 and .012, respectively). Patients showing osteophytes on US examinations were slightly older (P = .048). Patients with cam-type FAI were more frequently male (P = .0001) and younger (P = .022) compared with those who had pincer-type FAI and also had a shorter symptom duration (P < .05). Patients with symptoms for 2 years or less had a shorter femoral cartilage width (P = .027). Femoral head-to-neck distances were shorter in patients compared with controls (P = .0005). Only 1 patient in the control group showed some US abnormality. CONCLUSIONS Ultrasound showed detected abnormalities in a significant proportion of patients with symptomatic FAI in early phases of the disease. Additional longitudinal studies are warranted to establish the prognostic importance of these US changes.© 2018 by the American Institute of Ultrasound in Medicine.
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Affiliation(s)
- Cristóbal Orellana
- Department of Rheumatology, Parc Taulí Sabadell University Hospital, Sabadell, Spain
- Parc Taulí Institute for Research and Innovation, Sabadell, Spain
- Department of Medicine, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Mireia Moreno
- Department of Rheumatology, Parc Taulí Sabadell University Hospital, Sabadell, Spain
| | - Joan Calvet
- Department of Rheumatology, Parc Taulí Sabadell University Hospital, Sabadell, Spain
- Parc Taulí Institute for Research and Innovation, Sabadell, Spain
- Department of Medicine, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Noemí Navarro
- Department of Rheumatology, Parc Taulí Sabadell University Hospital, Sabadell, Spain
| | - María García-Manrique
- Department of Rheumatology, Parc Taulí Sabadell University Hospital, Sabadell, Spain
| | - Jordi Gratacós
- Department of Rheumatology, Parc Taulí Sabadell University Hospital, Sabadell, Spain
- Parc Taulí Institute for Research and Innovation, Sabadell, Spain
- Department of Medicine, Universitat Autónoma de Barcelona, Barcelona, Spain
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Mandema L, Tak I, Mooij B, Groeneweg R, Bakker E, van Veldhoven P. Assessment of cam morphology of the hip with ultra sound imaging by physical therapists is reliable and valid. Phys Ther Sport 2018; 32:167-172. [PMID: 29793125 DOI: 10.1016/j.ptsp.2018.04.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 03/21/2018] [Accepted: 04/10/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND Femoroacetabular impingement syndrome is considered present when a combination of clinical symptoms, signs and morphological features of the hip co-exist. Imaging is increasingly popular in primary health care settings with physical therapists performing ultrasound (US). OBJECTIVE The aim of this study was to assess the diagnostic accuracy and inter-rater reliability of ultrasound in determining presence of cam morphology. DESIGN A concurrent validity and inter-rater reliability study. METHODS The presence of cam morphology of the hip was determined by α angle measures using Kinovea software. A cam was defined present when the α angle >60°. The index test was US and radiographs served as a gold standard. RESULTS Correlation between the radiographic α angle and ultrasound measures was r = 0.82 (p < 0.01). Inter-rater reliability was high with an ICC of 0.74 (95% CI 0.61-0.84). The predictive value for presence of cam morphology had a sensitivity of 79% and a specificity of 94%. The positive predictive value was 79% whereas the negative predictive value was 94%. Total accuracy was 90%. CONCLUSIONS Ultrasound conducted by trained physical therapists is a valid, reliable, specific and sensitive diagnostic tool to assess the presence of cam morphology.
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