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Ultrasound

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179 papers 100 to 500 followers MSK ultrasound papers
https://www.readbyqxmd.com/read/29547446/long-term-retention-of-musculoskeletal-ultrasound-training-during-residency
#1
Robert W Irwin, Jeffrey Smith, S Barry Issenberg
The Accreditation Council for Graduate Medical Education (ACGME) and the American Board of Physical Medicine and Rehabilitation (ABPMR) developed milestones for evaluation of resident physicians that include proper musculoskeletal ultrasound (MSUS) examination of major joints. To date, there have been no published data demonstrating acquisition and retention of these skills and correlation with the milestone evaluation. The investigators developed and implemented a curriculum in musculoskeletal ultrasound examination for Physical Medicine and Rehabilitation (PM&R) residents at a large academic medical center...
March 15, 2018: American Journal of Physical Medicine & Rehabilitation
https://www.readbyqxmd.com/read/29461267/a-prospective-transcranial-doppler-ultrasound-based-evaluation-of-the-effects-of-repetitive-subconcussive-head-trauma-on-neurovascular-coupling-dynamics
#2
Alexander D Wright, Jonathan D Smirl, Kelsey Bryk, Michael Jakovac, Paul van Donkelaar
OBJECTIVE: To determine the effects of repetitive subconcussive head trauma on neurovascular coupling (NVC) responses. DESIGN: Prospective cohort study collected between September 2013 and December 2016. SETTING: University laboratory. PARTICIPANTS: One hundred seventy-nine elite, junior-level (age, 19.6 ± 1.5 years) contact sport (ice hockey, American football) athletes recruited for preseason testing. Fifty-two nonconcussed athletes returned for postseason testing...
February 14, 2018: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/29511701/existing-evidence-on-ultrasound-guided-injections-in-sports-medicine
#3
REVIEW
Eldra W Daniels, David Cole, Bret Jacobs, Shawn F Phillips
Office-based ultrasonography has become increasingly available in many settings, and its use to guide joint and soft tissue injections has increased. Numerous studies have been conducted to evaluate the use of ultrasound-guided injections over traditional landmark-guided injections, with a rapid growth in the literature over the past few years. A comprehensive review of the literature was conducted to demonstrate increased accuracy of ultrasound-guided injections regardless of anatomic location. In the upper extremity, ultrasound-guided injections have been shown to provide superior benefit to landmark-guided injections at the glenohumeral joint, the subacromial space, the biceps tendon sheath, and the joints of the hand and wrist...
February 2018: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29493525/current-uses-of-ultrasound-imaging-in-musculoskeletal-rehabilitation
#4
Robert Jopowicz, Małgorzata Jopowicz, Łukasz Czarnocki, Jarosław Michał Deszczyński, Jarosław Deszczyński
The term Rehabilitative Ultrasound Imaging (RUSI) refers to the use of ultrasound imaging by physiothera-pists. Ultrasound is used by physiotherapists to evaluate the morphology of muscles and other associated soft tissues not only at rest but also for a dynamic assessment of those structures during physical activities and tasks. RUSI is most commonly utilized as part of a biofeedback mechanism, which shows good efficacy in lower back pain treatment. Several possibilities have been also described for clinically adapting this method in the rehabilitation of the shoulder and knee and postoperative improvement of tendons...
December 13, 2017: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/29387642/ultrasonographic-assessment-of-the-anterolateral-ligament-of-the-knee-in-healthy-subjects
#5
Giuseppe Argento, Mario Vetrano, Lara Cristiano, Tania Suarez, Alessandra Bartoloni, Davide Erroi, Andrea Ferretti, Maria Chiara Vulpiani
Objective: The aim of our study was to determine inter-observer agreement in the ultrasonographic identification of the anterolateral ligament (ALL) and in the evaluation of its length and thickness in healthy subjects. Methods: 80 healthy volunteers (160 knees) (42 males and 38 females) were enrolled in the study. All subjects underwent ultrasound (US) examination of both knees, performed by two physicians with over ten years of musculoskeletal US experience. In order to keep the ALL under optimal tension, the knee was flexed at approximately 30-35°, slightly internally rotated and length and thickness of the ligament were measured...
July 2017: Muscles, Ligaments and Tendons Journal
https://www.readbyqxmd.com/read/29413777/advanced-conservative-treatment-of-complete-acute-rupture-of-the-lateral-ankle-ligaments-verifying-by-stabilometry
#6
Jana Řezaninová, Luboš Hrazdira, Dagmar Moc Králová, Zdeněk Svoboda, Azriel Benaroya
BACKGROUND: The aim of this study was to investigate the result of the specific conservative treatment of acute lateral ankle ligaments rupture and verify the effect of this therapy by stabilometry. METHODS: 17 young athletes were examined after acute lateral ankle sprain (grade III). Diagnosis was based on musculoskeletal ultrasound examinations. Pressure plate evaluated postural stability after conservative treatment at regular intervals during 1year. RESULTS: There were no significant differences in postural stability in double-leg stance between limbs...
February 2018: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29324458/ultrasound-imaging-and-guided-injection-for-the-lateral-and-posterior-hip
#7
Ke-Vin Chang, Wei-Ting Wu, Henry L Lew, Levent Özçakar
Ultrasound has emerged as one of the most utilized tools to diagnose musculoskeletal disorders and to assist in interventions. Traditionally, sonographic examination of the hip joint has been challenging because most of the major structures are deeply situated, thus requiring the use of curvilinear transducer for better penetrance. The posterior lateral hip is a frequent area for musculoskeletal pain and nerve entrapments. Common disorders include greater trochanteric pain syndrome, gluteus medius tendinopathy, piriformis syndrome, pudendal neuralgia, and proximal hamstring tendinopathy...
April 2018: American Journal of Physical Medicine & Rehabilitation
https://www.readbyqxmd.com/read/29282062/supraspinatus-muscle-elasticity-measured-with-real-time-shear-wave-ultrasound-elastography-correlates-with-mri-spectroscopic-measured-amount-of-fatty-degeneration
#8
Fabian Gilbert, Detlef Klein, Andreas Max Weng, Herbert Köstler, Benedikt Schmitz, Jonas Schmalzl, Dirk Böhm
BACKGROUND: Fatty Degeneration (FD) of the rotator cuff muscles influences functional and anatomical outcome after rotator cuff repair. The MRI based estimation of fatty degeneration is the gold standard. There is some evidence that Ultrasound elastography (EUS) can detect local differences of tissue stiffness in muscles and tendons. Shear-wave elastography (SWE) was evaluated to determine the extent to which shear wave velocity was associated with measures of fatty degeneration. MRI-spectroscopic fat measurement was used as a reference to quantify the amount of fat in the muscle belly...
December 28, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29284161/ultrasound-guided-corticosteroid-injection-in-patients-with-carpal-tunnel-syndrome-efficacy-of-intra-epineurial-injection
#9
Yi-Chih Hsu, Fu-Chi Yang, Hsian-He Hsu, Guo-Shu Huang
PURPOSE:  To identify the ultrasound (US) findings of intra-epineurial corticosteroid injection during US-guided hydrodissection in patients with carpal tunnel syndrome (CTS), and to determine their clinical relevance in relation to treatment outcomes. MATERIALS AND METHODS:  We performed 101 US-guided hydrodissections and corticosteroid injections in 101 patients with CTS, and evaluated their pre- and post-injection US findings. We categorized these injections into two groups based on the occurrence of intra-epineurial injection...
December 28, 2017: Ultraschall in der Medizin
https://www.readbyqxmd.com/read/28932287/the-effectiveness-of-ultrasound-guided-hydrodistension-and-physiotherapy-in-the-treatment-of-frozen-shoulder-adhesive-capsulitis-in-primary-care-a-single-centre-service-evaluation
#10
Michael Bryant, Andrew Gough, James Selfe, Jim Richards, Elizabeth Burgess
BACKGROUND: Evidence for optimal non-operative treatment of frozen shoulder is lacking. The present study aimed to evaluate a treatment strategy for stage II to III frozen shoulder provided by the current primary care musculoskeletal service. METHODS: General practioner referrals of shoulder pain to the musculoskeletal service diagnosed with stage II to III frozen shoulder and who opted for a treatment strategy of hydrodistension and guided physiotherapy exercise programme over a 12-month period were evaluated for 6 months...
October 2017: Shoulder & Elbow
https://www.readbyqxmd.com/read/29031414/the-application-of-ultrasound-elastography-in-the-shoulder
#11
REVIEW
Jonas Schmalzl, Annabel Fenwick, Dirk Boehm, Fabian Gilbert
Ultrasound elastography (EUS) is a recently developed method for the assessment of tissue elasticity by applying mechanical stress and subsequently analyzing tissue displacement with ultrasound. To date, mainly two different techniques are used in clinical practice: strain (compression) EUS and shear wave EUS. However, shear wave EUS has been shown to be more examiner independent and more reliable as this technique allows a quantitative measurement of tissue elasticity. There is increasing evidence that EUS can be used to evaluate mechanical properties of musculoskeletal tissue...
December 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28744328/ultrasonographic-imaging-and-anti-inflammatory-therapy-of-muscle-and-tendon-injuries-using-polymer-nanoparticles
#12
Gi-Wook Kim, Changsun Kang, Young-Bin Oh, Myoung-Hwan Ko, Jeong-Hwan Seo, Dongwon Lee
Ultrasonography is a reliable diagnostic modality for muscle and tendon injuries, but it has been challenging to find right diagnosis of minor musculoskeletal injuries by conventional ultrasonographic imaging. A large amount of hydrogen peroxide (H2O2) are known to be generated during tissue damages such as mechanical injury and therefore H2O2 holds great potential as a diagnostic and therapeutic marker for mechanical injuries in the musculoskeletal system. We previously developed poly(vanillyl alcohol-co-oxalate) (PVAX), which rapidly scavenges H2O2 and exerts antioxidant and anti-inflammatory activity in H2O2-associated diseases...
2017: Theranostics
https://www.readbyqxmd.com/read/28355674/ultrasound-of-the-knee-common-pathology-excluding-extensor-mechanism
#13
REVIEW
Jon A Jacobson, Thumanoon Ruangchaijatuporn, Viviane Khoury, Olaf Magerkurth
Ultrasound can be used to diagnose many types of pathology and guide various diagnostic or therapeutic procedures. The most common applications for musculoskeletal ultrasound of the knee include evaluation of the joint recesses, the extensor mechanism, and bursae including Baker's cyst. However, a role exists for ultrasound in the evaluation of cartilage, other tendons, ligaments, peripheral nerves, osseous structures, and vasculature. This article reviews common pathologies of these structures as seen with ultrasound...
April 2017: Seminars in Musculoskeletal Radiology
https://www.readbyqxmd.com/read/27922951/anatomic-and-ultrasonographic-evaluation-of-the-knee-sensory-innervation-a-cadaveric-study-to-determine-anatomic-targets-in-the-treatment-of-chronic-knee-pain
#14
Jorge M Orduña Valls, Ricardo Vallejo, Pablo López Pais, Eliezer Soto, Daniel Torres Rodríguez, David L Cedeño, Carlos Tornero Tornero, Maximino Quintáns Rodríguez, Aurora Baluja González, Julián Álvarez Escudero
BACKGROUND AND OBJECTIVES: Osteoarthrosis is a main cause of knee pain in the elderly. Pain associated with this condition is often refractory to conservative treatment. Total knee replacement may be the best option for severe pathologies; however, the occurrence of a chronic pain state after knee replacement has been well documented in the literature. The previous descriptions of the genicular nerves have been considered somewhat inaccurate. This innervation is complex and exhibits significant interindividual variability...
January 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/27925702/quantitative-elastosonography-of-the-myotendinous-junction-normal-behavior-and-correlation-with-a-standard-measurement-system-during-functional-tests
#15
Paolo Minafra, Chandra Bortolotto, Ermanno Rampinini, Fabrizio Calliada, Giuseppe Monetti
OBJECTIVES: In recent years, an increasing need to use imaging to assess normal and adaptive muscle function, in addition to its anatomy and structure, has emerged. We evaluated the myotendinous junction's elastosonographic behavior in light of the most recent literature on its physiologic behavior. The elastosonographic studies were compared with the results obtained from a standard measurement system to ensure a correlation with maximal muscle contraction. METHODS: Nineteen male professional soccer players were assessed during functional tests...
January 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/27931965/musculoskeletal-interventional-procedures-with-or-without-imaging-guidance
#16
REVIEW
David Kane, Juhani Koski
Aspiration and injection of joints and soft tissues is an indispensable skill used in everyday practice by the clinical rheumatologist. Most rheumatologists recognise that performing these procedures using anatomical landmarks is not always successful, particularly in the case of small or infrequently injected joints, bursae or tendon sheaths. Musculoskeletal ultrasound confirms the local pathological-anatomical diagnosis and is the most applicable and feasible imaging method that can be applied in clinical practice in guiding musculoskeletal interventional procedures...
August 2016: Best Practice & Research. Clinical Rheumatology
https://www.readbyqxmd.com/read/27789336/differential-plantaris-achilles-tendon-motion-a-sonographic-and-cadaveric-investigation
#17
Jay Smith, Håkan Alfredson, Lorenzo Masci, Jacob L Sellon, Charonn D Woods
BACKGROUND: Differential motion between the plantaris and Achilles tendons has been hypothesized to contribute to pain in some patients presenting with Achilles tendinopathy. However, objective evidence of differential Achilles-plantaris motion is currently lacking from the literature. OBJECTIVE: To determine whether differential, multidirectional motion exists between the plantaris tendon (PT) and Achilles tendon (AT) as documented by dynamic ultrasound (US) and postdissection examination in an unembalmed cadaveric model...
October 24, 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/27468674/orthobiologic-interventions-using-ultrasound-guidance
#18
REVIEW
Gerard Malanga, Dena Abdelshahed, Prathap Jayaram
The application of regenerative therapies for the treatment of musculoskeletal conditions has emerged over the last decade with recent acceleration. These include prolotherapy, platelet-rich plasma, and mesenchymal stem cell therapy. These strategies augment the body's innate physiology to heal pathologic processes. This article presents an overview of platelet-rich plasma and mesenchymal stem cell therapy for the treatment of musculoskeletal injuries. A brief literature review is included, as are techniques for the use of ultrasound guidance to assist with these procedures...
August 2016: Physical Medicine and Rehabilitation Clinics of North America
https://www.readbyqxmd.com/read/27545426/ultrasound-guided-interventions-for-core-and-hip-injuries-in-athletes
#19
REVIEW
Eoghan McCarthy, Tarek M Hegazi, Adam C Zoga, William B Morrison, William C Meyers, Alex E Poor, Mika T Nevalainen, Johannes B Roedl
Trauma and the mechanical strain of high-energy activity predispose athletes to pelvic injuries. Magnetic resonance imaging remains the primary modality for diagnosing these conditions, but ultrasonography-guided interventions are important in the management of core muscle, hip, and other pelvic conditions. This article reviews ultrasonography-guided interventions for injuries at the core, including the pelvis and hips. It reviews common injuries, procedure optimization, medication preparation, clinical evidence behind injections, tenotomy, and platelet-rich plasma...
September 2016: Radiologic Clinics of North America
https://www.readbyqxmd.com/read/27318786/shear-wave-elastography-swe-for-the-evaluation-of-patients-with-tendinopathies
#20
Timm Dirrichs, Valentin Quack, Matthias Gatz, Markus Tingart, Christiane K Kuhl, Simone Schrading
RATIONALE AND OBJECTIVES: Shear wave elastography (SWE) has been shown to be a powerful tool to estimate tissue stiffness. The aim of this study was to compare the diagnostic accuracy of SWE to that of standard ultrasound (US) (combined use of B-mode US and power Doppler [PD] US) for diagnosing tendinopathies. MATERIALS AND METHODS: This is a prospective institutional review board-approved study on 112 participants (mean age 42 ± 13.4 years) with chronic (>6 months) tendon pain in Achilles, patellar, or epicondylar tendons...
October 2016: Academic Radiology
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