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Dmour A, Tirnovanu SD, Popescu DC, Forna N, Pinteala T, Dmour BA, Savin L, Veliceasa B, Filip A, Carp AC, Sirbu PD, Alexa O. Advancements in Diagnosis and Management of Distal Radioulnar Joint Instability: A Comprehensive Review Including a New Classification for DRUJ Injuries. J Pers Med 2024; 14:943. [PMID: 39338197 PMCID: PMC11433100 DOI: 10.3390/jpm14090943] [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: 08/08/2024] [Revised: 08/28/2024] [Accepted: 08/31/2024] [Indexed: 09/30/2024] Open
Abstract
Distal radioulnar joint (DRUJ) instability is a complex condition that can severely affect forearm function, causing pain, limited range of motion, and reduced strength. This review aims to consolidate current knowledge on the diagnosis and management of DRUJ instability, emphasizing a new classification system that we propose. The review synthesizes anatomical and biomechanical factors essential for DRUJ stability, focusing on the interrelationship between the bones and surrounding soft tissues. Our methodology involved a thorough examination of recent studies, incorporating clinical assessments and advanced imaging techniques such as MRI, ultrasound, and dynamic CT. This approach allowed us to develop a classification system that categorizes DRUJ injuries into three distinct grades. This system is intended to be practical for both clinical and radiological evaluations, offering clear guidance for treatment based on injury severity. The review discusses a range of treatment options, from conservative measures like splinting and physiotherapy to surgical procedures, including arthroscopy and DRUJ arthroplasty. The proposed classification system enhances the accuracy of diagnosis and supports more effective decision making in clinical practice. In summary, our findings suggest that the integration of advanced imaging techniques with minimally invasive surgical interventions can lead to better outcomes for patients. This review serves as a valuable resource for clinicians, providing a structured approach to managing DRUJ instability and improving patient care through the implementation of our new classification system.
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Affiliation(s)
- Awad Dmour
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
| | - Stefan-Dragos Tirnovanu
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department of Orthopaedics and Traumatology, “Sf. Spiridon” Emergency Universitary Hospital, 700115 Iasi, Romania
| | - Dragos-Cristian Popescu
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department of Orthopaedics and Traumatology, “Sf. Spiridon” Emergency Universitary Hospital, 700115 Iasi, Romania
| | - Norin Forna
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department Orthopedics and Traumatology, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Tudor Pinteala
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department Orthopedics and Traumatology, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Bianca-Ana Dmour
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
- Department of III Internal Medicine Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iasi, Romania
| | - Liliana Savin
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department Orthopedics and Traumatology, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Bogdan Veliceasa
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department of Orthopaedics and Traumatology, “Sf. Spiridon” Emergency Universitary Hospital, 700115 Iasi, Romania
| | - Alexandru Filip
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department of Orthopaedics and Traumatology, “Sf. Spiridon” Emergency Universitary Hospital, 700115 Iasi, Romania
| | - Adrian Claudiu Carp
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department of Orthopaedics and Traumatology, “Sf. Spiridon” Emergency Universitary Hospital, 700115 Iasi, Romania
| | - Paul Dan Sirbu
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department Orthopedics and Traumatology, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Ovidiu Alexa
- Department of Orthopedics and Traumatology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (A.D.); (D.-C.P.); (N.F.); (T.P.); (L.S.); (A.F.); (A.C.C.); (P.D.S.); (O.A.)
- Department of Orthopaedics and Traumatology, “Sf. Spiridon” Emergency Universitary Hospital, 700115 Iasi, Romania
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Ratnani G, Phansopkar P, Nathani HR. Rehabilitation Strategies for Wrist Pain in a Patient With Thalassemia Major and Distal Ulnar Hypoplasia: A Case Report. Cureus 2024; 16:e55689. [PMID: 38586800 PMCID: PMC10997971 DOI: 10.7759/cureus.55689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 03/06/2024] [Indexed: 04/09/2024] Open
Abstract
This case study examines the rehabilitation process of a 24-year-old female patient with thalassemia major (TM), a hereditary hemoglobinopathy, who also suffered from distal ulnar hypoplasia, a congenital anomaly that causes pain and affects the wrist joint's strength and range of motion. The patient underwent a comprehensive physical rehabilitation program that aimed to address the challenges posed by ulnar hypoplasia. This program included a combination of customized exercises, splinting, and orthotic interventions to improve hand and wrist function. By adopting a multidisciplinary approach, the patient experienced significant improvements in mobility, strength, and overall quality of life. This case highlights the significance of personalized rehabilitation strategies in managing complex medical conditions, demonstrating the potential for positive outcomes even in patients with dual diagnoses of TM and ulnar hypoplasia.
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Affiliation(s)
- Grisha Ratnani
- Musculoskeletal Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Pratik Phansopkar
- Musculoskeletal Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Harsh R Nathani
- Musculoskeletal Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Ajit Singh V, Jia TY, Devi Santharalinggam R, Gunasagaran J. Relationship of ulna styloid fracture to the distal radio-ulnar joint stability. A clinical, functional, and radiographic outcome study. PLoS One 2023; 18:e0279210. [PMID: 36662743 PMCID: PMC9858778 DOI: 10.1371/journal.pone.0279210] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 12/02/2022] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Ulna styloid fracture occurs approximately about 55% of all distal end of radius fractures. However, the clinical and functional outcome of these fractures remains indefinite. RESULTS Only 56 patients with distal radius fractures had concomitant ulna styloid fractures. The mean age was 32 years (range: 18-69; SD: ± 12.7). The majority were men. The mean time from injury was 18.7 months (range: 6-84; SD: ± 13.3). The most common was Frykman 2, followed by 6, type 8, and type 4. All were closed fractures; 60.7% were base, and 39.3% were tip fractures. 50% were treated with casting, 48.3% plating, and 1.8% external fixation. The mean period of casting was 7.67 weeks (range: 4-16; SD ± 3.1). The ulna styloid was united in 35.7%. There is no significant difference in the range of movement between those with ulna styloid union and non-union. The Ballottement test and Piano key sign was statistically insignificant between both groups. All the displacements were dorsal except in 1 case. The mean displacement of ulna styloid is 1.88mm (SD±1.08, Range: 0.20-4.60mm). The mean VAS score at rest and work is not statistically significant. The mean grip strength and functional score (DASH) are similar in both groups. CONCLUSION Ulna styloid fractures do not contribute to the DRUJ instability and the status of the union of the ulna styloid and the site of the ulna styloid fracture (tip or base) did not have a bearing on the range of movement and functional status of the affected wrist. Temporary DRUJ immobilization might allow TFCC recovery.
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Affiliation(s)
- Vivek Ajit Singh
- Faculty of Medicine, Department of Orthopaedic Surgery (NOCERAL), University of Malaya, Kuala Lumpur, Malaysia
| | - Tan Yong Jia
- Faculty of Medicine, Department of Orthopaedic Surgery (NOCERAL), University of Malaya, Kuala Lumpur, Malaysia
| | - Rupini Devi Santharalinggam
- Faculty of Medicine, Department of Orthopaedic Surgery (NOCERAL), University of Malaya, Kuala Lumpur, Malaysia
| | - Jayaletchumi Gunasagaran
- Faculty of Medicine, Department of Orthopaedic Surgery (NOCERAL), University of Malaya, Kuala Lumpur, Malaysia
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Flores DV, Umpire DF, Rakhra KS, Jibri Z, Belmar GAS. Distal Radioulnar Joint: Normal Anatomy, Imaging of Common Disorders, and Injury Classification. Radiographics 2023; 43:e220109. [DOI: 10.1148/rg.220109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Dyan V. Flores
- From the Department of Medical Imaging, Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., K.S.R., Z.J.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); and Department of Radiology, Clínica Alemana de Santiago, Vitacura, Chile (G.A.S.B.)
| | - Darwin Fernández Umpire
- From the Department of Medical Imaging, Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., K.S.R., Z.J.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); and Department of Radiology, Clínica Alemana de Santiago, Vitacura, Chile (G.A.S.B.)
| | - Kawan S. Rakhra
- From the Department of Medical Imaging, Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., K.S.R., Z.J.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); and Department of Radiology, Clínica Alemana de Santiago, Vitacura, Chile (G.A.S.B.)
| | - Zaid Jibri
- From the Department of Medical Imaging, Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., K.S.R., Z.J.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); and Department of Radiology, Clínica Alemana de Santiago, Vitacura, Chile (G.A.S.B.)
| | - Gonzalo A. Serrano Belmar
- From the Department of Medical Imaging, Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., K.S.R., Z.J.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); and Department of Radiology, Clínica Alemana de Santiago, Vitacura, Chile (G.A.S.B.)
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Mukohara S, Mifune Y, Inui A, Nishimoto H, Kurosawa T, Yamaura K, Yoshikawa T, Shinohara I, Hoshino Y, Nagamune K, Kuroda R. A new quantitative evaluation system for distal radioulnar joint instability using a three-dimensional electromagnetic sensor. J Orthop Surg Res 2021; 16:452. [PMID: 34261514 PMCID: PMC8278667 DOI: 10.1186/s13018-021-02601-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/04/2021] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND The accurate assessment of distal radioulnar joint (DRUJ) instability is still challenging as there is no established objective evaluation method. This study aimed to develop a noninvasive measurement method using a three-dimensional electromagnetic sensor system (EMS) to quantitatively assess and characterize the normal DRUJ movement in healthy volunteers. METHODS The DRUJ movement was mimicked using both a block model and saw bone. Movement of the models was measured by EMS, and the accuracy and reproducibility of the measurements were assessed. In vivo measurement was performed in a sitting position with the elbow flexed and the forearm pronated. One sensor each was attached to the distal radial shaft and the ulnar head. The examiners fixed the distal radius and the carpal bones, moved the ulnar head from the dorsal to the volar side and measured the dorsovolar translation. The volar translation was measured by EMS and ultrasonography, and the correlation coefficient was calculated. The dorsovolar translation was evaluated in 14 healthy volunteers (7 men and 7 women) by three hand surgeons. The intraclass and inter-rater correlation coefficients (ICCs), the differences between the dominant and non-dominant sides and between men and women were assessed. RESULTS The accuracy and reproducibility assessment results of the EMS showed high accuracy and reproducibility. In the comparison between EMS and ultrasonography, the correlation coefficient was 0.920 (p = 0.16 × 10-3). The ICC (1,5) for the intra-rater reliability was 0.856, and the ICC (2,5) for inter-rater reliability was 0.868. The mean ulnar head translation and difference between dominant and non-dominant sides were 6.00 ± 1.16 mm (mean ± SD) and - 0.12 ± 0.40 mm, respectively. There were no significant differences between any of the parameters. CONCLUSIONS A new measurement method using EMS could evaluate DRUJ movement with high accuracy, reproducibility, and intra- and inter-rater reliability. In healthy volunteers, the dorsovolar ulnar head translation was 6.00 mm. The difference between the dominant and non-dominant sides was < 1.0 mm with no significant difference. EMS provided an objective, non-invasive, real-time assessment of dynamic changes in the DRUJ. These findings could be useful in the treatment of patients with DRUJ instability.
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Affiliation(s)
- Shintaro Mukohara
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
| | - Yutaka Mifune
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Atsuyuki Inui
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hanako Nishimoto
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takashi Kurosawa
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kohei Yamaura
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Tomoya Yoshikawa
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Issei Shinohara
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuichi Hoshino
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kouki Nagamune
- Department of Human and Artificial Intelligent Systems, School of Engineering, University of Fukui, Fukui, Japan
| | - Ryosuke Kuroda
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
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Banjar M, Nor FEM, Singh P, Horiuchi S, Quek ST, Yoshioka H. Comparison of visibility of ulnar sided triangular fibrocartilage complex (TFCC) ligaments between isotropic three-dimensional and two-dimensional high-resolution FSE MR images. Eur J Radiol 2020; 134:109418. [PMID: 33302025 DOI: 10.1016/j.ejrad.2020.109418] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 10/29/2020] [Accepted: 11/15/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Assessment of the ulnar attachment of the triangular fibrocartilage complex (TFCC) in a neutral forearm position remains challenging. Our study aims to evaluate the visibility of ulnar sided TFCC on 3 T MRI and compare isotropic 3D FSE sequences utilizing multiplanar reformation (MPR) with standard high-resolution 2D FSE sequences. METHODS Ninety-nine MRI wrist studies in patients with wrist pain were retrospectively analyzed. Patients were scanned with a neutral forearm position and reviewed with isotropic 3D coronal FSE proton density-weighted images (PDWI) and 2D coronal FSE PDWI. MPR was used for 3D assessment. Visibility of the dorsal radioulnar ligament (DRUL), triangular ligament (TL), and volar radioulnar ligament (VRUL) was assessed by three raters utilizing a five-point grading scale. Grades were compared between 2D and 3D sequences. Intrarater and interrater reliability for the delineation of anatomic structures was measured by Spearman's rank correlation coefficient, Cohen's kappa, and percentage of exact agreement/agreement within a range of ±1 score point. RESULTS Visibility grades in 3D were statistically significantly higher than those in 2D in all ligaments by all raters (p < 0.01). In Spearman's rank correlation coefficient and Cohen's kappa analysis, interrater correlations and agreements are variable but tended to be higher on 3D than on 2D. Both 2D and 3D sequences showed high intrarater exact agreement in all ligaments (80-91 % on 2D and 88-95 % on 3D). All exact interrater agreements on 3D were acceptable for TL (83-93 %) and acceptable to close to acceptable for VRUL (72-96 %). CONCLUSION The utilization of isotopic 3D imaging combined with MPR function significantly improves visibility of ulnar attachment of the TFCC.
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Affiliation(s)
- Mai Banjar
- Department of Diagnostic Imaging, National University Hospital, Singapore; Medical Imaging Department, King Abdullah Medical Complex Jeddah, Saudi Arabia.
| | | | - Pavel Singh
- Department of Diagnostic Imaging, National University Hospital, Singapore
| | - Saya Horiuchi
- Department of Radiology, St Luke's International Hospital, Tokyo, Japan
| | - Swee Tian Quek
- Department of Diagnostic Imaging, National University Hospital, Singapore
| | - Hiroshi Yoshioka
- Department of Radiological Sciences, University of California, Irvine, CA, USA
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Abstract
The distal radioulnar joint is inherently unstable, relying primarily on ligaments for stability. Disruption of the joint-stabilizing structures can occur in isolation or concomitantly with osseous trauma. Instability can result from dislocations, fractures, ligament injuries, or malunions. Untreated instability alters wrist and forearm kinematics, leading to pain, weakness, and possibly arthritis. In chronic instability, the native ligaments may not be reparable, necessitating a reconstructive procedure.
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Affiliation(s)
- Logan W Carr
- Department of Orthopedic Surgery, Baylor College of Medicine, 7200 Cambridge, Suite 10A, Houston, TX 77044, USA.
| | - Brian Adams
- Department of Orthopedic Surgery, Baylor College of Medicine, 7200 Cambridge, Suite 10A, Houston, TX 77044, USA
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Abstract
The anatomy of the wrist and hand is complex and contains numerous small structures. Magnetic resonance imaging (MRI) is often an ideal imaging modality in the assessment of various traumatic and pathologic conditions of this region, and it is frequently performed after initial radiographs. In this manuscript we describe the normal anatomy, imaging techniques, and MRI findings of various traumatic and pathologic conditions of the wrist and hand including occult fractures, osteonecrosis, ligamentous and tendon injuries, and entrapment neuropathies.
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Abstract
Imaging plays a key role in the evaluation and treatment planning of hand and wrist injuries in athletes. Depending on the suspected injury, a combination of conventional radiographs, computed tomography, magnetic resonance imaging, magnetic resonance arthrography, and/or ultrasound may be indicated. This article reviews the strengths and limitations of these imaging modalities and how they can be utilized in commonly encountered clinical questions.
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Affiliation(s)
| | - B Matthew Howe
- Department of Radiology, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
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Bruno F, Arrigoni F, Palumbo P, Natella R, Maggialetti N, Reginelli A, Splendiani A, Di Cesare E, Bazzocchi A, Guglielmi G, Masciocchi C, Barile A. The Acutely Injured Wrist. Radiol Clin North Am 2019; 57:943-955. [PMID: 31351543 DOI: 10.1016/j.rcl.2019.05.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Wrist traumas are a frequent clinical emergency for which instrumental imaging assessment is required. The purpose of this article is to review the role of imaging assessment of traumatic wrist injuries, with particular reference to fractures and associated lesions.
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Affiliation(s)
- Federico Bruno
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1, Coppito, L'Aquila (AQ) 67100, Italy
| | - Francesco Arrigoni
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1, Coppito, L'Aquila (AQ) 67100, Italy
| | - Pierpaolo Palumbo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1, Coppito, L'Aquila (AQ) 67100, Italy
| | - Raffaele Natella
- Department of Precision Medicine, University of Campania "L.Vanvitelli", Via Santa Maria di Costantinopoli 104, 80138 Naples, Italy
| | - Nicola Maggialetti
- Department Life and Health "V. Tiberio", University of Molise, Via Francesco De Sanctis, 86100 Campobasso, Italy
| | - Alfonso Reginelli
- Department of Precision Medicine, University of Campania "L.Vanvitelli", Via Santa Maria di Costantinopoli 104, 80138 Naples, Italy
| | - Alessandra Splendiani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1, Coppito, L'Aquila (AQ) 67100, Italy
| | - Ernesto Di Cesare
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1, Coppito, L'Aquila (AQ) 67100, Italy
| | - Alberto Bazzocchi
- Diagnostic and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Via C. Pupilli 1, 40136 Bologna, Italy
| | - Giuseppe Guglielmi
- Department of Radiology, University of Foggia, Viale Luigi Pinto 1, Foggia 71100, Italy
| | - Carlo Masciocchi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1, Coppito, L'Aquila (AQ) 67100, Italy
| | - Antonio Barile
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1, Coppito, L'Aquila (AQ) 67100, Italy.
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Torabi M, Lenchik L, Beaman FD, Wessell DE, Bussell JK, Cassidy RC, Czuczman GJ, Demertzis JL, Khurana B, Klitzke A, Motamedi K, Pierce JL, Sharma A, Walker EA, Kransdorf MJ. ACR Appropriateness Criteria® Acute Hand and Wrist Trauma. J Am Coll Radiol 2019; 16:S7-S17. [DOI: 10.1016/j.jacr.2019.02.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 02/09/2019] [Indexed: 12/28/2022]
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Gulati A, Wadhwa V, Ashikyan O, Cerezal L, Chhabra A. Current perspectives in conventional and advanced imaging of the distal radioulnar joint dysfunction: review for the musculoskeletal radiologist. Skeletal Radiol 2019; 48:331-348. [PMID: 30171275 DOI: 10.1007/s00256-018-3042-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 07/27/2018] [Accepted: 08/01/2018] [Indexed: 02/02/2023]
Abstract
Distal radioulnar joint (DRUJ) dysfunction is a common cause of ulnar sided wrist pain. Physical examination yields only subtle clues towards the underlying etiology. Thus, imaging is commonly obtained towards an improved characterization of DRUJ pathology, especially multimodality imaging, which is frequently resorted to arrive at an accurate diagnosis. With increasing use of advanced MRI and CT techniques, DRUJ imaging has become an important part of a musculoskeletal radiologist's practice. This article discusses the normal anatomy and biomechanics of the DRUJ, illustrates common clinical abnormalities, and provides a comprehensive overview of the imaging evaluation with an insight into the role of advanced cross-sectional modalities in this domain.
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Affiliation(s)
| | - Vibhor Wadhwa
- Radiology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | | | - Luis Cerezal
- Radiology, Diagnóstico Médico Cantabria, Santander, Spain
| | - Avneesh Chhabra
- Radiology, UT Southwestern Medical Center, Dallas, TX, USA. .,Orthopaedic Surgery, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-9178, USA. .,Johns Hopkins University, Baltimore, MD, USA.
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Kinematic Analysis of the Distal Radioulnar Joint in Asymptomatic Wrists Using 4-Dimensional Computed Tomography-Motion Pattern and Interreader Reliability. J Comput Assist Tomogr 2019; 43:392-398. [PMID: 30762658 DOI: 10.1097/rct.0000000000000839] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE The aim of this study was to determine the normal measurement values and interobserver performance of the distal radioulnar joint during wrist pronation-supination using 4-dimensional computed tomography (CT). METHODS Four-dimensional CT examinations were performed on the asymptomatic contralateral wrists of 10 patients with unilateral chronic wrist pain. Measurements were conducted using the modified radioulnar (mRU) line and epicenter (Epi) methods. Volar subluxation of the ulnar head was demonstrated with negative values. Wilcoxon rank sum test was used to determine the measurement changes. Interobserver agreements were assessed using interclass correlation coefficients. RESULTS In pronation, mRU line measurements (median, 0.09; interquartile range, 0-0.15) were significantly larger than in supination (median, -0.1; interquartile range, -0.18 to 0; P = 0.008).The Epi measurements were not significantly different in pronation (median, 0.03; interquartile range, 0.01-0.07) and supination (median, 0.06; interquartile range, 0.01-0.1; P = 0.799). There was an excellent inter-observer agreement between the two readers using mRU and Epi methods in pronation (0.982, 0.898), midpoint (0.994, 0.827) and supination (0.989, 0.972) positions, respectively. CONCLUSIONS Using 4-dimensional CT examination, distal radioulnar joint kinematics in asymptomatic wrists demonstrate excellent interobserver agreements with increased volar ulnar subluxation with supination as detected using mRU, but not the Epi method.
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Maloney E, Zbojniewicz AM, Nguyen J, Luo Y, Thapa MM. Anatomy and injuries of the pediatric wrist: beyond the basics. Pediatr Radiol 2018; 48:764-782. [PMID: 29557490 DOI: 10.1007/s00247-018-4111-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 01/12/2018] [Accepted: 02/27/2018] [Indexed: 11/30/2022]
Abstract
Ligamentous injuries of the pediatric wrist, once thought to be relatively uncommon, are increasingly recognized in the context of acute high-energy mechanism trauma and chronic axial loading, including those encountered in both recreational and high-performance competitive sports. Recent advances in MR-based techniques for imaging the pediatric wrist allow for sensitive identification of these often radiographically occult injuries. Detailed knowledge of the intrinsic and supportive extrinsic ligamentous complexes, as well as normal developmental anatomy and congenital variation, are essential to accurately diagnose injuries to these structures. Early identification of ligamentous injury of the pediatric wrist is essential within the conservative treatment culture of modern pediatric orthopedics because treatment of these lesions often necessitates surgery, and outcomes often depend on early and sometimes aggressive intervention. In this article, we review MR arthrogram technique and pediatric wrist anatomy, and correlate appearances on MR and selected ligamentous pathologies of the pediatric wrist.
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Affiliation(s)
- Ezekiel Maloney
- Department of Radiology, University of Washington, Seattle Children's Hospital, 4800 Sand Point Way NE, Seattle, WA, 98105, USA.
| | - Andrew M Zbojniewicz
- Division of Pediatric Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Radiology, College of Human Medicine, Helen DeVos Children's Hospital, Advanced Radiology Services, Michigan State University, Grand Rapids, MI, USA
| | - Jie Nguyen
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Yu Luo
- Department of Radiology, Monroe Carell Jr. Children's Hospital, Vanderbilt University, Nashville, TN, USA
| | - Mahesh M Thapa
- Department of Radiology, University of Washington, Seattle Children's Hospital, 4800 Sand Point Way NE, Seattle, WA, 98105, USA
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Ganglión de la articulación radiocubital distal: un cistadenoma apocrino. REPERTORIO DE MEDICINA Y CIRUGÍA 2017. [DOI: 10.1016/j.reper.2017.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Abstract
The first imaging modality in patients suspected of distal radioulnar joint pathology should be conventional radiography to exclude or diagnose wrist pathology including osteoarthritis, rheumatoid arthritis, calcium pyrophosphate deposition disease, (healed) fractures, or impaction syndromes. When conventional radiography is inconclusive, high resolution 3 Tesla magnetic resonance imaging is advised. We provide a broad overview of the literature regarding the use of intra-articular contrast both with computed tomography (CTA) or magnetic resonance imaging (MRA). Conventional arthrography and unenhanced computed tomography are not indicated. This article discusses the most useful imaging techniques in terms of clinical indications, patient positioning, technical imaging requirements, and diagnostic performance in patients with suspected distal radioulnar joint pathology. Furthermore, the most prevalent pathologies are discussed, with the focus on imaging characteristics in both stable and unstable distal radioulnar joints.
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Affiliation(s)
- S Jens
- 1 Department of Radiology, Academic Medical Center, Amsterdam, The Netherlands
| | - T Luijkx
- 2 Department of Radiology, Meander Medical Center, Amersfoort, The Netherlands
| | - F F Smithuis
- 1 Department of Radiology, Academic Medical Center, Amsterdam, The Netherlands
| | - M Maas
- 1 Department of Radiology, Academic Medical Center, Amsterdam, The Netherlands
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LiMarzi GM, O'Dell MC, Scherer K, Pettis C, Wasyliw CW, Bancroft LW. Magnetic Resonance Arthrography of the Wrist and Elbow. Magn Reson Imaging Clin N Am 2016. [PMID: 26216774 DOI: 10.1016/j.mric.2015.04.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Magnetic resonance (MR) arthrography of the wrist and elbow is useful for detecting a variety of intra-articular pathologies. MR dictations should address whether intrinsic ligament tears of the wrist are partial-thickness or full-thickness, and involve the dorsal, membranous, and/or volar components of the ligaments. With regard to elbow soft tissue pathology, partial-thickness tears of the anterior band of the ulnar collateral ligament in overhead-throwing athletes are well evaluated with MR arthrography. MR arthrography also is helpful in staging osteochondritis dissecans of the capitellum, caused by repetitive valgus impaction injury in adolescent or young adult baseball pitchers.
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Affiliation(s)
- Gary M LiMarzi
- Florida Hospital Diagnostic Radiology Residency Program, Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 601 East Rollins, Orlando, FL 32803, USA; Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 6850 Lake Nona Boulevard, Orlando, FL 32827, USA
| | - M Cody O'Dell
- Florida Hospital Diagnostic Radiology Residency Program, Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 601 East Rollins, Orlando, FL 32803, USA; Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 6850 Lake Nona Boulevard, Orlando, FL 32827, USA
| | - Kurt Scherer
- Florida Hospital Diagnostic Radiology Residency Program, Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 601 East Rollins, Orlando, FL 32803, USA; Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 6850 Lake Nona Boulevard, Orlando, FL 32827, USA
| | - Christopher Pettis
- Florida Hospital Diagnostic Radiology Residency Program, Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 601 East Rollins, Orlando, FL 32803, USA; Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 6850 Lake Nona Boulevard, Orlando, FL 32827, USA
| | - Christopher W Wasyliw
- Florida Hospital Diagnostic Radiology Residency Program, Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 601 East Rollins, Orlando, FL 32803, USA; Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 6850 Lake Nona Boulevard, Orlando, FL 32827, USA
| | - Laura W Bancroft
- Florida Hospital Diagnostic Radiology Residency Program, Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 601 East Rollins, Orlando, FL 32803, USA; Department of Radiology, Florida Hospital, University of Central Florida College of Medicine, 6850 Lake Nona Boulevard, Orlando, FL 32827, USA.
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18
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A biomechanical approach to distal radius fractures for the emergency radiologist. Emerg Radiol 2015; 23:175-85. [DOI: 10.1007/s10140-015-1363-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 11/03/2015] [Indexed: 10/22/2022]
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Abstract
Distal radioulnar joint (DRUJ) instability is a common clinical condition but a frequently missed diagnosis. Both surgical and nonsurgical treatments are possible for chronic cases of DRUJ instability. Nonsurgical treatment can be considered as the primary therapy in less active patients, while surgery should be considered to recover bone and ligament injuries if nonsurgical treatment fails to restore forearm stability and function. The appropriate choice of treatment depends on the individual patient and specific derangement of the DRUJ.
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Affiliation(s)
- Ali R Mirghasemi
- Department of Orthopaedic Surgery, Sina Hospital, School of Medicine, University of Tehran, Tehran, Iran
| | - Daniel J Lee
- Department of Orthopaedic Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Narges Rahimi
- Department of Physical Medicine and Rehabilitation, Aja University of Medical Science, Tehran, Iran
| | | | - John C Elfar
- Department of Orthopaedic Surgery, University of Rochester Medical Center, Rochester, NY, USA
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Wong PKW, Hanna TN, Shuaib W, Sanders SM, Khosa F. What's in a name? Upper extremity fracture eponyms (Part 1). Int J Emerg Med 2015. [PMID: 26223984 PMCID: PMC4519440 DOI: 10.1186/s12245-015-0075-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Eponymous extremity fractures are commonly encountered in the emergency setting. Correct eponym usage allows rapid, succinct communication of complex injuries. We will review both common and less frequently encountered extremity fracture eponyms, focusing on imaging features to identify and differentiate these injuries. We focus on plain radiographic findings, with supporting computed tomography (CT) images. For each injury, important radiologic descriptors are discussed which may need to be communicated to consultants. Aspects of management and follow-up imaging recommendations are included. This is a two-part review: Part 1 focuses on fracture eponyms of the upper extremity, while Part 2 covers fracture eponyms of the lower extremity.
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Affiliation(s)
- Philip Kin-Wai Wong
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road, Atlanta, GA, 30322, USA,
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