Accuracy of ARFI elastography in the differentiation of cataract stages in dogs

التفاصيل البيبلوغرافية
العنوان:	Accuracy of ARFI elastography in the differentiation of cataract stages in dogs
المؤلفون:	Thais G.M. Abreu, Marjury C. Maronezi, Ricardo A.R. Uscategui, Fabiana L. Rocha, Ivan R.M. Pádua, Gabriela M. Madruga, José L. Laus, Marcus A.R. Feliciano
المصدر:	Pesquisa Veterinária Brasileira, Vol 41 (2021)
بيانات النشر:	Colégio Brasileiro de Patologia Animal (CBPA), 2021.
سنة النشر:	2021
المجموعة:	LCC:Veterinary medicine
مصطلحات موضوعية:	ARFI, elastography, cataract, dogs, canine, ocular, ultrasound, stiffness, Veterinary medicine, SF600-1100
الوصف:	ABSTRACT: Objective was to evaluate the accuracy of elastography in the differentiation between normal and cataract lenses One hundred forty-five eyes of 98 dogs were divided into groups according to cataract stage. Forty-twoeyes were submitted to phacoemulsification. Biometric parameters, echogenicity and echotexture patterns of the anterior, posterior and vitreous chambers, lens and retina-choroid-sclera complexes were evaluated by ocular ultrasound in modes A and B. Deformability, and color (blue color = indicated less rigid structures, color red = more rigid structures) of the lenses were evaluated by the elastogram. The shear wave velocity (SWV; m/s) was calculated in three regions of the lens, both in the cortex and in the nucleus. The SWV of nucleus was statistically different between the normal lenses and with cataracts, and between the stages of cataract (P
نوع الوثيقة:	article
وصف الملف:	electronic resource
اللغة:	English Portuguese
تدمد:	1678-5150
Relation:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2021000100416&tlng=en; https://doaj.org/toc/1678-5150
DOI:	10.1590/1678-5150-pvb-6598
URL الوصول:	https://doaj.org/article/b8f1169c295644de97f0b9bd36a587bd
رقم الأكسشن:	edsdoj.b8f1169c295644de97f0b9bd36a587bd
قاعدة البيانات:	Directory of Open Access Journals

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الوصف
تدمد:	16785150
DOI:	10.1590/1678-5150-pvb-6598