Encontrados 5 documentos, a visualizar página 1 de 1
Priapism secondary to perineal abscess in a dog - a case report
Martins Bessa, A.C.; Santos, T.; Machado, J.; Pinelas, R.; Pires, M.A.; Payan-Carreira, R.A 7-year-old intact male Boxer was referred to our services at the Veterinary Teaching Hospital of the University of Trás-os-Montes and Alto Douro, suffering from a persistently erect penis (including the bulbus glandis) that had been exposed for several days. Radiographic and ultrasonographic examinations detected a 5.0 x 3.5 cm mass located dorso-laterally to the urinary bladder. The microbial culture of the ...
Ultrasonographic assessment of the feline mammary gland.
Payan-Carreira, R.; Martins-Bessa, A.C.The aim of this study is to characterise the feline mammary echotexture using B-mode ultrasonography, which is not routinely used to examine the feline mammary gland. Using a 5-9 MHz linear transducer the ultrasonographic appearance of non-stimulated and stimulated mammary glands was determined in 35 mature intact non-pregnant, pregnant and lactating queens aged from 16 months to 8 years. In intact non-pregnant...
Semiclassical approximation for the partition function in QFT
Bessa,A.; Carvalho,C.A.A. de; Fraga,E.S.; Gelis,F.In this paper we discuss the semiclassical approximation for the thermodynamics of scalar fields. We construct a semiclassical propagator in terms of two solutions of an ordinary differential equation. The main result is an analytic (non-perturbative) expression for the partition function written in terms of known quantities.
Morbilidade Cardiovascular em Crianças com Infecção pelo Vírus da Imunodeficiên...
Nogueira, G; Macedo, AJ; Paixão, A; Nunes, MA; Ferreira, M; Bernardino, L; Bessa, A; Rosado, L; Kaku, S; Costa, MGNa infecção pelo vírus da imunodeficiência humana (VIH) estão descritas alterações cardiovasculares, tanto estruturais como funcionais. Com o objectivo de fazer o rastreio das referidas alterações no propósito de uma intervenção terapêutica precoce, foi efectuada uma avaliação clínica e laboratorial prospectiva em 32 crianças com infecção pelo VIH, com idades compreendidas entre três meses e 13 anos (média = 3....
Cardiovascular morbidity in children with human immunodeficiency virus infection.
Nogueira, G; Serviço de Cardiologia Pediátria, Hospital de Santa Marta, Lisboa.; Macedo, A J; Paixão, A; Nunes, M A; Ferreira, M; Bernardino, LAbnormalities of cardiovascular structure and function have been described among children with human immunodeficiency virus (HIV). In order to evaluate their occurrence and clinical predictors, 32 children infected with HIV, aged three months to 13 years (mean age = 3.11 +/- 3.51 years) were studied. Perinatal transmission was identified in 90% of the children. Twenty-two patients (pts) (69%) had symptoms, nine...
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