Ultrasonography B-mode, elastography (Acoustic Radiation Force Impulse) and Doppler sonography and hysteroscopy uterine in postpartum Santa Inês sheep

• Grant number: 15/18519-8
• Support Opportunities: Scholarships in Brazil - Doctorate
• Start date: October 01, 2016
• End date: December 31, 2018
• Field of knowledge: Agronomical Sciences - Veterinary Medicine - Animal Reproduction
• Principal Investigator: Wilter Ricardo Russiano Vicente
• Grantee: Renata Sitta Gomes Mariano
• Host Institution: Faculdade de Ciências Agrárias e Veterinárias (FCAV). Universidade Estadual Paulista (UNESP). Campus de Jaboticabal. Jaboticabal , SP, Brazil

Abstract

The aim of this study is evaluate the characteristics of the uterine tissues of sheep Santa Ines in postpartum by ultrasound B mode and Doppler, with emphasis on early diagnosis of reproductive disturbances and assessment of the development and uterine regression postpartum. History will be made, physical and obstetric examinations and complete blood counts in 30 sheep. Sonographic evaluations will be performed with the MyLab " 30 VET player with transducers (5.0 to 7.5 MHz) high resolution via transrectal and transabdominal. The postpartum uterine structure of the sheep monitoring will be held in: immediate moment (first day postpartum) and sequentially every 48 hours for thirty days. Hysteroscopy and biopsy will be performed in the immediate postpartum period and then every six hours until total cervical involution. Histological evaluation will elucidate the existence of inflammatory processes during uterine involution. The completely randomized experimental design is being used and a significance level of 5% for all tests.

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

RENATA SITTA GOMES MARIANO; VICTOR JOSÉ CORREIA SANTOS; AUGUSTO RYONOSUKE TAIRA; PRISCILA DEL AGUILA DA SILVA; MARIANA GARCIA KAKO RODRIGUEZ; LUCIANA CRISTINA PADILHA-NAKAGHI; ANA PAULA RODRIGUES SIMÕES; MARJURY CRISTINA MARONEZI; MICHELLE LOPES AVANTE; RICARDO ANDRES RAMIREZ USCATEGUI; et al. Characterization of uterine involution using B-mode ultrasonography, color Doppler and elastography (acoustic radiation force impulse) for assessing postpartum in Santa Inês ewes. Animal Reproduction, v. 20, n. 2, 2023-06-30. (15/18519-8, 17/14957-6)

GOMES MARIANO, RENATA SITTA; CORREIA SANTOS, VICTOR JOSE; TAIRA, AUGUSTO RYONOSUKE; DA SILVA, PRISCILA DEL AGUILA; KAKO RODRIGUEZ, MARIANA GARCIA; PADILHA-NAKAGHI, LUCIANA CRISTINA; RODRIGUES SIMOES, ANA PAULA; MARONEZI, MARJURY CRISTINA; AVANTE, MICHELLE LOPES; RAMIREZ USCATEGUI, RICARDO ANDRES; et al. Characterization of uterine involution using B-mode ultrasonography, color Doppler and elastography (acoustic radiation force impulse) for assessing postpartum in Santa Ines ewes. ANIMAL REPRODUCTION, v. 20, n. 2, p. 12-pg., 2023-01-01. (17/14957-6, 15/18519-8)

Academic Publications

(References retrieved automatically from State of São Paulo Research Institutions)

MARIANO, Renata Sitta Gomes. Ultrasonography B-mode, elastography (acoustic radiation force impulse), color doppler and hysteroscopy uterine in postpartum in Santa Ines sheep. 2018. Doctoral Thesis - Universidade Estadual Paulista (Unesp). Faculdade de Ciências Agrárias e Veterinárias. Jaboticabal Jaboticabal.