Sonoelastography for Skin Evaluation in Sclerodermic Patients

International Journal of Preventive Medicine
Arvin AryanMahsa Ghajarzadeh

Abstract

The objective of the study is to evaluate elastography ultrasound findings in patients with scleroderma (SS) and to clarify the effectiveness of elastosonography to differentiate scleroderma lesions from any skin lesion considering tissue elasticity. Thirty-six SS patients definite diagnosis of systemic sclerosis according to American College of Rheumatology criteria and 36 healthy subjects were enrolled. Volar aspect of the middle forearm and arm in addition to the dorsal aspect of the fingers were evaluated by sonoelastography. The RGB (red, green, blue) image is a three-dimensional matrix. A color image RGB is an M × N × 3 array of color pixels. The total pixels, total blue pixels, and blue index compared between SS cases and controls. Mean age of patients was 41.3 ± 10.3 years and mean age of controls was 39.8 ± 9.3 years. Mean-modified Rodnan skin score of the whole body was 11.9 and mean duration of disease was 6.2 years. Mean total blue pixels in the arm were significantly different between cases and controls. Mean total image pixels, total blue pixels, and blue index in the forearm were significantly different between cases and controls. Elastography findings in the finger were not significantly different between cases ...Continue Reading

References

Jan 5, 2002·Arthritis and Rheumatism·V D Steen, T A Medsger
Jul 29, 2006·Arthritis and Rheumatism·Eugene Y KissinPeter A Merkel
Sep 19, 2009·Annals of the Rheumatic Diseases·Olga KaloudiMarco Matucci-Cerinic
Jun 17, 2010·The Journal of Rheumatology·Annamaria IagnoccoMarco Matucci-Cerinic
Mar 26, 2014·AJR. American Journal of Roentgenology·Mahsa GhajarzadehMadjid Shakiba

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Citations

Dec 30, 2020·Skin Research and Technology : Official Journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI)·Sheila VeroneseAndrea Sbarbati
Jan 3, 2021·Rheumatology International·Monika DźwigałaIrena Walecka

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