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Musculoskeletal ultrasound

Aude Le Corre, Kym Phuong Huynh, Rasmeet Singh Dhaliwal, Gregory Ian Bain
Background Single-photon emission computed tomography and computed tomography (SPECT/CT) is a hybrid diagnostic imaging modality that allows clinicians to integrate their diagnostic evaluations and deliver a definitive diagnosis in musculoskeletal disorders. Specifically, in identification of osseous pathology, the conventional bone scan delivers greater specificity compared with magnetic resonance imaging (MRI). However, use of SPECT/CT enhances the sensitivity and specificity. Use of this modality denotes the possibility to specify the lesion more accurately and precisely while grading the activity according to osseous structural changes...
November 2016: Journal of Wrist Surgery
Nancy Henderson, Haley Worst, Ryan Decarreau, George Davies
BACKGROUND: Clinical examination of caspuloligamentous structures of the glenohumeral joint has historically been subjective in nature, as demonstrated by limited intra-rater and inter-rater reproducibility. Musculoskeletal diagnostic ultrasound was utilized to develop a clinically objective measurement technique for glenohumeral inferior and posterolateral translation. PURPOSE: The purpose of this study was to measure the accessory passive force required to achieve end range glenohumeral posterolateral and inferior accessory translation, as well as, to quantify the amount of translation of the glenohumeral joint caused by the applied force...
October 2016: International Journal of Sports Physical Therapy
Kelechi R Okoroha, Nima Mehran, Jonathan Duncan, Travis Washington, Tyler Spiering, Michael J Bey, Marnix Van Holsbeeck, Vasilios Moutzouros
Ultrasound and magnetic resonance imaging (MRI) are both capable of diagnosing full-thickness rotator cuff tears. However, it is unknown which imaging modality is more accurate and precise in evaluating the characteristics of full-thickness rotator cuff tears in a surgical population. This study reviewed 114 patients who underwent arthroscopic repair of a full-thickness rotator cuff tear over a 1-year period. Of these patients, 61 had both preoperative MRI and ultrasound for review. Three musculoskeletal radiologists evaluated each ultrasound and MRI in a randomized and blinded fashion on 2 separate occasions...
October 18, 2016: Orthopedics
Myrthe van der Ven, Maren C Karreman, Angelique E A M Weel, Ilja Tchetverikov, Marijn Vis, Tamar E C Nijsten, Johanna M W Hazes, Jolanda J Luime
OBJECTIVES: Part of the psoriasis patients with musculoskeletal complaints will have inflammation of the entheses. Entheseal inflammation is difficult to assess by clinical examination only. Therefore, we aimed to determine the frequency of clinically relevant ultrasound inflammation at the most commonly assessed entheses (MASEI; Madrid Sonographic Enthesis Index) in primary care psoriasis patients with one or more tender entheses. METHODS: Adult primary care psoriasis patients with musculoskeletal complaints (tender enthesis or arthritis at physical examination) had an ultrasound examination of seven entheses according to the MASEI...
September 8, 2016: Clinical and Experimental Rheumatology
Eugene Y Kissin, Michael H Pillinger
No abstract text is available yet for this article.
October 16, 2016: Arthritis & Rheumatology
Johannes Roth, Viviana Ravagnani, Marina Backhaus, Peter Balint, Alessandra Bruns, George A Bruyn, Paz Collado, Lorenia De la Cruz, Severine Guillaume-Czitrom, Troels Herlin, Cristina Hernandez, Annamaria Iagnocco, Sandrine Jousse-Joulin, Stefano Lanni, Vibke Lilleby, Clara Malattia, Silvia Magni-Manzoni, Consuelo Modesto, Ana Narrodi, Juan-Carlos Nieto, Sarah Ohrndorf, Linda Rossi, Anne-Marit Selvaag, Nanno Swen, Tracy Ting, Nikolay Tzaribachev, Patricia Vega-Fernandez, Jelena Vojinovic, Daniel Windschall, Maria-Antonietta D'Agostino, Esperanza Naredo
Objectives Musculoskeletal ultrasonography (US) has the potential to be an important tool in the assessment of disease activity in childhood arthritides. To assess pathology, clear definitions for synovitis need to be developed first. The aim of this study was to develop and validate these definitions through an international consensus process. Methods The decision on which US techniques to use, the components to be included in the definitions as well as the final wording were developed by 31 ultrasound experts in a consensus process...
October 16, 2016: Arthritis Care & Research
Sharon L Kolasinski, Andrew S Chi, Angel J Lopez-Garib
Systemic rheumatic diseases frequently pose diagnostic challenges to the clinician. The precise nature of the disorder can be obscure and different disorders can present with similar symptoms, such as joint pain. Plain radiographs provide an appropriate starting point for detection of joint abnormalities. Musculoskeletal ultrasound and MRI offer greater sensitivity in detecting synovitis, tenosynovitis and bony erosions, among other features. However, due to the rarity of these diseases and lack of prospective longitudinal trials, a broader picture of the epidemiology of these findings and their implications for treatment and outcomes remains to be determined...
November 2016: Rheumatic Diseases Clinics of North America
Su Young Kim, Ji Hyun Cheon, Won Jun Seo, Geun Young Yang, Yun Mi Choi, Kyung Hoon Kim
The musculoskeletal system is mainly composed of the bones, muscles, tendons, and ligaments, in addition to nerves and blood vessels. The greatest difficulty in an ultrasonographic freeze-frame created by the examiner is recognition of the targeted structures without indicators, since an elephant's trunk may not be easily distinguished from its leg. It is not difficult to find descriptive ultrasonographic terms used for educational purposes, which help in distinguishing features of these structures either in a normal or abnormal anatomic condition...
October 2016: Korean Journal of Pain
Victor Longo, Jon A Jacobson, David P Fessell, Kenneth Mautner
The purpose of this series was to retrospectively characterize the ultrasound findings of delayed-onset muscle soreness (DOMS). The Institutional Review Board approved our study, and informed consent was waived. A retrospective search of radiology reports using the key phrase "delayed-onset muscle soreness" and key word "DOMS" from 2001 to 2015 and teaching files was completed to identify cases. The sonograms were reviewed by 3 fellowship-trained musculoskeletal radiologists by consensus. Sonograms were retrospectively characterized with respect to echogenicity (hypoechoic, isoechoic, or hyperechoic), distribution of muscle involvement, and intramuscular pattern (focal versus diffuse and well defined versus poorly defined)...
October 13, 2016: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
Cristina Caresio, Massimo Salvi, Filippo Molinari, Kristen M Meiburger, Marco Alessandro Minetto
Musculoskeletal ultrasound imaging allows non-invasive measurement of skeletal muscle thickness. Current techniques generally suffer from manual operator dependency, while all the computer-aided approaches are limited to be semi-automatic or specifically optimized for a single muscle. The aim of this study was to develop and validate a fully automatic method, named MUSA (Muscle UltraSound Analysis), for measurement of muscle thickness on longitudinal ultrasound images acquired from different skeletal muscles...
October 6, 2016: Ultrasound in Medicine & Biology
John Z Srbely, Dinesh Kumbhare, Liza Grosman-Rimon
Myofascial pain syndrome (MPS) is one of the most common conditions of chronic musculoskeletal pain encountered by primary healthcare practitioners on a daily basis. It is generally accepted amongst the broad profile of healthcare practitioners treating MPS that the presence of discrete, palpable and tender nodules within the muscle, known as myofascial trigger points (MTrP), is necessary to confirm the diagnosis of MPS. Manual palpation is currently the most common technique used to detect MTrP, however, previous research has shown that the reliability of manual palpation for detecting MTrP is poor, and in our opinion unacceptably poor, leading to inconsistent diagnosis of MPS and poor patient outcomes...
September 2016: Journal of the Canadian Chiropractic Association
Isabelle Pagé, Martin Descarreaux, Stéphane Sobczak
Palpation methods (PMs) have been proposed to guide clinicians in locating the thoracic transverse processes (TTPs). However, no studies have assessed the validity of TTPs palpation or the added value of musculoskeletal ultrasound (MSU). The objectives of the present study were (1) to explore the validity of TTPs location using palpation as commonly performed by clinicians, (2) to develop an accurate and valid PM, and (3) to assess the added value of MSU. A standardized procedure was used on six cadavers. It consisted in the insertion of markers through the T3, T5, T6 and T8 TTPs and spinous processes, which were identified using palpation and MSU...
September 20, 2016: Manual Therapy
Karine R Luz, Marcelo M Pinheiro, Giovanna S Petterle, Marla F Dos Santos, Artur R C Fernandes, Jamil Natour, Rita N V Furtado
OBJECTIVE: To propose a novel ultrasound scoring system for hand and wrist joints (US10) for evaluation of patients with early rheumatoid arthritis (RA) and to correlate the US10 with clinical, laboratory and functional variables. METHODS: Forty-eight early RA patients underwent clinical and laboratory evaluations as well as blinded ultrasound (US) examinations at baseline, three, six and 12 months. The proposed US10 system involved the assessment of the wrist, second and third metacarpophalangeal and proximal interphalangeal joints...
September 2016: Revista Brasileira de Reumatologia
Kunj G Patel, Benjamin A Abramoff, Srikanth Kurapati
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
Daniel Z Contract, Allison Hickman
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
Fausto Antonio Panizzolo, Andrew J Maiorana, Louise H Naylor, Lawrence G Dembo, David G Lloyd, Daniel J Green, Jonas Rubenson
BACKGROUND: Alterations in skeletal muscle function and architecture have been linked to the compromised exercise capacity characterizing chronic heart failure (CHF). However, how passive skeletal muscle force is affected in CHF is not clear. Understanding passive force characteristics in CHF can help further elucidate the extent to which altered contractile properties and/or architecture might affect muscle and locomotor function. Therefore, the aim of this study was to investigate passive force in a single muscle for which non-invasive measures of muscle size and estimates of fiber force are possible, the soleus (SOL), both in CHF patients and age- and physical activity-matched control participants...
2016: PeerJ
John Grice, Daniel Marsland, George Smith, James Calder
BACKGROUND: Corticosteroid injections have been used for a variety of foot and ankle pathologies over the years, and our aim was to evaluate the efficacy and safety of them in our clinic. MATERIALS AND METHODS: We performed a retrospective review of notes and a telephone questionnaire on the clinical outcome of all patients who underwent a corticosteroid injection of the foot or ankle in a year. All procedures were performed in an outpatient setting by a consultant musculoskeletal radiologist using either ultrasound or X-ray guidance and had a minimum of 2 years of follow-up...
September 25, 2016: Foot & Ankle International
Sherman O Canapp, Debra A Canapp, Victor Ibrahim, Brittany Jean Carr, Catherine Cox, Jennifer G Barrett
OBJECTIVE: To report clinical findings and outcomes for 55 dogs with supraspinatus tendinopathy (ST) treated with adipose-derived progenitor cells and platelet-rich plasma (ADPC-PRP) therapy. METHODS: Medical records of client-owned dogs diagnosed with ST that were treated with ADPC-PRP combination therapy were reviewed from 2006 to 2013. Data collected included signalment, medical history, limb involvement, prior treatments, physical and orthopedic examination, objective temporospatial gait analysis findings, diagnostic imaging results (radiography, magnetic resonance imaging, musculoskeletal ultrasonography), arthroscopy findings, and outcome...
2016: Frontiers in Veterinary Science
Peter K K Wong
Rheumatoid arthritis (RA) is an autoimmune inflammatory disease which results in extensive articular and extra-articular morbidity and increased mortality from cardiovascular disease. Despite an increasing range of non-biological and biological disease-modifying agents, poor patient adherence with medication is a significant barrier to effective control of the inflammation associated with RA. This review seeks to identify factors that affect patient adherence with medication, examine the effectiveness of interventions to address this issue and offer practical suggestions to improve medication adherence...
November 2016: Rheumatology International
Kadir Ağladıoğlu, Nuray Akkaya, Harun R Güngör, Semih Akkaya, Nusret Ök, Levent Özçakar
OBJECTIVES: The aim of this study was to explore the sonographic and elastographic properties of patellar and Achilles tendons in smoking and nonsmoking otherwise healthy adults. METHODS: We conducted a level 3 case-control analytical study. Smoking and nonsmoking volunteers (>18 years) without musculoskeletal system disorders were included in the study. Demographic characteristics and smoking habits (pack-years) were recorded. Proximal, middle, and distal third thicknesses of the patellar and Achilles tendons were measured by B-mode sonography...
September 23, 2016: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
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