Essential Applications of Musculoskeletal Ultrasound in by Richard J. Wakefield

By Richard J. Wakefield

Essential purposes of Musculoskeletal Ultrasound in Rheumatology, by way of Richard Wakefield & Maria Antonietta D’Agostino, assists you in such a lot successfully utilizing musculoskeletal ultrasound to diagnose and video display the development of rheumatoid arthritis, vasculitis, and different rheumatic and tender tissue problems. subsidized by way of the ecu League opposed to Rheumatism (EULAR), it's the first reference that makes an attempt to set rigorous instructions for the way and whilst to take advantage of musculoskeletal ultrasound within the evaluate of those instances. At expertconsult.com you could reference the full contents on-line, in addition to a picture gallery, supplemental video stills and clips, and scientific instances with better half evaluation questions.

Show description

Read Online or Download Essential Applications of Musculoskeletal Ultrasound in Rheumatology: Expert Consult Premium Edition: Enhanced Online Features and Print, 1e PDF

Best rheumatology books

Challenging Cases in Rheumatology and Diseases of the Immune System

Demanding circumstances in Rheumatology and illnesses of the Immune approach is the newest identify in a starting to be number of thought-provoking case-based titles from Massoud Mahmoudi, D. O. , Ph. D. Like his 3 previous titles, hard situations in hypersensitive reaction and Immunology (2009), not easy situations in Allergic and Immunologic ailments of the outside (2010), and hard circumstances in Pulmonology (2011), this easy-to-read identify provides the subject in a difficult and stress-free case-based structure.

Rheumatology in Practice

Rheumatology in perform bargains chapters that are organised and outfitted round anatomical and local syndromes, so reinforcing the evidence-based strategy. As readers development throughout the textual content they're given extra challenging and demanding questions, encouraging them to take advantage of their diagnostic abilities to spot the most syndromes and the underlying illnesses chargeable for the problems in query.

100 Cases in Orthopaedics and Rheumatology

A 24-year-old girl attends rheumatology outpatients with an eight-week background of painful palms. On exam she is tearful and skinny. you're the medic on responsibility. .. a hundred instances in Orthopaedics and Rheumatology provides a hundred eventualities normally visible through scientific scholars and junior medical professionals in orthopaedic and rheumatology clinics, or within the emergency division.

Dubois' lupus erythematosus

Demonstrated for 40 years because the definitive reference on lupus, Dubois' Lupus Erythematosus is now in its completely revised, up to date 7th variation. greater than 90 distinctive contributing authors—twenty of them new to this edition—provide entire insurance of each element of cutaneous and systemic lupus erythematosus, together with definitions, pathogenesis, autoantibodies, medical and laboratory positive factors, administration, diagnosis, and sufferer schooling.

Extra resources for Essential Applications of Musculoskeletal Ultrasound in Rheumatology: Expert Consult Premium Edition: Enhanced Online Features and Print, 1e

Example text

Balint Pitfalls of Gray-Scale Artifacts KEY POINTS • Artifacts occur frequently in gray-scale ultrasound due to the physical and technical properties of ultrasound.  Some artifacts may be avoided by modifying equip • ment settings and by the appropriate performance of the ultrasound examination. • Some artifacts aid in distinguishing tissues and lesions; most, however, hinder the acquisition of images. • Certain artifacts occur predominantly or exclusively in musculoskeletal ultrasound; awareness of them and regular maintenance of the equipment are of paramount importance.

Manufacturing companies have devised various unique acquisition and processing algorithms aimed at reducing or eliminating speckle and improving contrast resolution. Reverberation Reverberation is caused by sound bouncing back and forth between tissue boundaries and then returning to the receiver. It is characterized by the persistence of sound in a 33 34 I. Fundamentals of Ultrasound in Rheumatology A Figure 3-9 Reverberation artifact is caused by a surgical screw in the humeral head (arrow). sonographic appearance of the polyethylene liners used in joint replacement is displayed as a sharply echogenic linear interface with posterior acoustic shadowing, similar to the sonographic appearance of bone.

5,13-14 Harmonic imaging can reduce reverberation artifacts and improve contrast resolution. , fascia), which can be achieved by adjusting the angle or by tilting the transducer. 15 The In musculoskeletal ultrasound, mirroring is a major problem in Doppler imaging and is less often encountered in the gray scale. Sound can bounce off a strong, smooth, and large reflector, such as the diaphragm. The surface acts as a mirror and reflects the pulse to another tissue interface. The ultrasound system considers the second interface to be beyond the first surface, and this is where it appears on the image.

Download PDF sample

Rated 4.66 of 5 – based on 50 votes