Your browser doesn't support javascript.
loading
Ultrasonography of the canine pancreas / La ecografía del páncreas canino
Avante, Michelle L; da Silva, Priscila DA; Feliciano, Marcus AR; Maronezi, Marjury C; Simões, Ana R; Uscategui, Ricardo AR; Canola, Julio C.
  • Avante, Michelle L; Univ Estadual Paulista. Jaboticabal UNESP. Department of Veterinary Surgery. São Paulo. BR
  • da Silva, Priscila DA; Univ Estadual Paulista UNESP. Department of Animal Reproduction. School of Agricultural Sciences and Veterinary Medicine. São Paulo. BR
  • Feliciano, Marcus AR; Univ Estadual Paulista UNESP. Department of Animal Reproduction. School of Agricultural Sciences and Veterinary Medicine. São Paulo. BR
  • Maronezi, Marjury C; Univ Estadual Paulista. Jaboticabal UNESP. Department of Veterinary Surgery. São Paulo. BR
  • Simões, Ana R; Univ Estadual Paulista UNESP. Department of Animal Reproduction. School of Agricultural Sciences and Veterinary Medicine. São Paulo. BR
  • Uscategui, Ricardo AR; Univ Estadual Paulista UNESP. Department of Animal Reproduction. School of Agricultural Sciences and Veterinary Medicine. São Paulo. BR
  • Canola, Julio C; Univ Estadual Paulista. Jaboticabal UNESP. Department of Veterinary Surgery. São Paulo. BR
Rev. MVZ Córdoba ; 23(1): 6552-6563, Jan.-Apr. 2018. graf
Article in English | LILACS | ID: biblio-957352
ABSTRACT
ABSTRACT This study describes the ultrasonographic techniques currently used in the evaluation of the canine pancreas. Ultrasonography was the first method to enable direct visualization of the pancreas in humans and it has been subsequently applied to animals. Currently, it is the method of choice for pancreatic evaluation and is essential as a diagnostic tool in the detection of abnormalities, especially tumors. Innovative equipment technology has led to the emergence of techniques complementary to B-mode ultrasound; such as Doppler, elastography, and contrast-enhanced ultrasonography, which have enabled more accurate diagnosis. Doppler provides information on vascular architecture and the hemodynamic aspect of blood vessels in multiple organs. ARFI elastography provides detailed images of the alterations detected by conventional examination (qualitative method) and assists in differentiating between benign and malignant processes (quantitative method). Microbubble contrast agents determine parameters related to homogeneous and heterogeneous filling of organs with microbubbles, mainly nodular areas, thus defining high and low intensity patterns.
RESUMEN
RESUMEN Este estudio describe las técnicas ecográficas frecuentemente utilizadas para evaluar el pancreas del perro. La ecografía fue el primer método que permitió la visualización directa del páncreas en seres humanos y que luego se aplicó en animales. Es actualmente el método de elección para la evaluación del páncreas y es esencial como herramienta diagnóstica en la detección de anomalías, especialmente tumores. La tecnología innovadora de los equipos, llevó a la aparición de técnicas complementarias al modo B, tales como Doppler, elastografía, ecografía de contraste, que han permitido realizar diagnósticos más precisos. El Doppler proporciona información sobre la arquitectura vascular y aspectos hemodinámicos de los vasos sanguíneos en múltiples órganos. La elastografía ARFI ofrece imágenes detalladas de las alteraciones detectadas en exámenes convencionales (método cualitativo) y ayuda a diferenciar entre procesos benignos y malignos (método cuantitativo). Los agentes de contraste con microburbujas permiten determinar parámetros relacionados con el llenado homogéneo o heterogéneo de los órganos, principalmente áreas nodulares, definiendo, por tanto, patrones de alta o baja intensidad.


Full text: Available Index: LILACS (Americas) Type of study: Qualitative research Language: English Journal: Rev. MVZ Córdoba Journal subject: Veterinary Medicine Year: 2018 Type: Article Affiliation country: Brazil Institution/Affiliation country: Univ Estadual Paulista UNESP/BR / Univ Estadual Paulista/BR

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Type of study: Qualitative research Language: English Journal: Rev. MVZ Córdoba Journal subject: Veterinary Medicine Year: 2018 Type: Article Affiliation country: Brazil Institution/Affiliation country: Univ Estadual Paulista UNESP/BR / Univ Estadual Paulista/BR