Consulta: creatorFacets:"Torres,R.C.S."
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Data/hora: 05/06/2024 02:44:00

Scintigraphy in postoperative follow-up of osteosynthesis of the femur with a bridge plate associated with an intramedullary pin in rabbits
Provedor de dados: 45
Autores: Borges,N.F.; Serakides,R.; Santos,R.G.; Diniz,S.O.F.; Cardoso,V.N.; Ucros,N.S.; Torres,R.C.S.; Cardoso,S.V.; Rezende,C.M.F.
The objective of this work was to monitor the consolidation of the femur after osteosynthesis with a bridge plate associated with the intramedullary pin using scintigraphy. We used seven New Zealand breed male rabbits, at 4 months of age, with a mean weight of 3.5 kg. We performed a three-phase bone scintigraphy with technetium-labeled methylene diphosphonate (99mTc-MDP) before and after surgery, and 20, 50 and 90 days postoperatively. The activity index (AI) was calculated by dividing the average number of uptake counts in the region of the osteotomy by the average number of counts in the corresponding region in the contralateral limb. Radiography was performed before surgery, after surgery, and 15, 30, 45, 60 and 90 days postoperatively. We found a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Scintigraphy; Rabbits; Bridge plate; Biological osteosynthesis.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000400018

Aspectos clínicos e radiográficos do pericárdio bovino como substituto do ligamento cruzado cranial de cães
Provedor de dados: 45
Autores: Brendolan,A.P.; Rezende,C.M.F.; Melo,E.G.; Malm,C.; Gheller,V.A.; Oliveira,H.P.; Torres,R.C.S.; Araújo,F.A.
Avaliaram-se os aspectos clínicos e radiográficos do enxerto de pericárdio bovino, preservado em glicerina, como substituto do ligamento cruzado cranial. Quinze cães machos, sem raça definida, pesando entre 17,4 e 31,6 kg, foram submetidos à ruptura experimental do ligamento cruzado cranial e à substituição por pericárdio, via videoartroscopia. Os cães foram divididos em três grupos de cinco e avaliados aos 30, 90 e 120 dias. O membro operado foi imobilizado por duas semanas e procederam-se avaliações clínicas semanais. Radiografias foram feitas mensalmente e foram realizadas colheita de líquido sinovial nos tempos descritos. Clinicamente, os cães mostraram claudicação acentuada a moderada, hipotrofia muscular no membro operado e acentuado deslocamento...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cão; Xenoenxerto; Ortopedia; Radiologia.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000400017

Ultrasonography and portography in the diagnosis of shunt portoazigos in a dog - case report
Provedor de dados: 45
Autores: Santos,C.J.; Valadares,R.C.; Torres,R.C.S.; Nepomuceno,A.C.
ABSTRACT Portosystemic shunt (PSS) is an anomalous vascular connection between the portal venous system and the systemic circulation. These deviations connect the main portal vein (PV) or some portal branches to the vena cava (VC) or, less commonly, to the azygos vein (AV). The purpose of this case report was to describe the diagnosis of PSS in a dog classified as porto-azygos. This diagnosis is considered uncommon compared to other portosystemic shunts using ultrasonography and portography. The subject was a male dog, Yorkshire, 8 months old, presented neurological signs characterized by head press, ataxia, tremors and episodes of temporary blindness and deafness. Ultrasonographic examination revealed a dilated and curved anomalous vessel with...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diagnostic imaging; Canine; Portosystemic deviatio.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000300863