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Portal Vein Dopplerflowmetry in healthy sheep according to age
(2017-01-01)
Pulsed Doppler ultrasound was used to evaluate portal blood flow, portal velocity and portal congestion index in 24 healthy sheep divided into groups (lambs, yearlings and ewes), according to age. Measurements were performed ...
Fetal venous Doppler in pregnancies with placental dysfunction and correlation with pH at birth
(INFORMA HEALTHCARELONDON, 2013-08-02)
Objectives: To determine the correlation between ph at birth and venous Doppler parameters in pregnancies with placental dysfunction. Methods: This was a prospective cohort study of 58 pregnancies with the diagnosis of ...
Portal hypertension in dogs
(Univ Federal Rural Pernambuco, 2011-12-01)
Portal hypertension (PH) is the pathological increase in portal vein pressure above normal limits. Two variables control the pressure in the portal system: the resistance to blood flow and blood flow volume in the portal ...
Hemodynamic evaluation of the right portal vein in healthy dogs of different body weights
(Biomed Central Ltd., 2010-05-25)
Background: Doppler ultrasonography is an important tool for evaluating hepatic portal hemodynamics. However, no study in dogs of different body weights, in the range encountered in routine clinical veterinary practice, ...
Portal hypertension in dogs
(Univ Federal Rural Pernambuco, 2015)
Portal hypertension in dogs
(Univ Federal Rural Pernambuco, 2015)
Efeitos do pentobarbital sódico e do enfluorano sobre a circulação sanguínea hepática: fluxometria eletromagnética e manometria (estudo experimental no cão)
(1977-12-01)
In 18 dogs, previously anesthetized with sodium pentobarbital for the surgical preparation, catheterism and monitoring, the action of sodium pentobarbital (7.5 mg/kg) and enflurane (1.5 - 2%) in the liver circulation was ...