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1.
Arq. bras. med. vet. zootec ; 68(4): 882-886, jul.-ago. 2016. ilus
Article in English | LILACS, VETINDEX | ID: lil-792457

ABSTRACT

Among the different materials for bladder augmentation, porcine intestinal submucosa (SIS) is the most widely investigated and stands out for its ability as a cell scaffold. In this context, the ultrasound examination allows the detection of changes from the surgical procedure, enabling the early verification of potential complications and evaluation of patient outcomes. The aim of this paper is to describe the main sonographic findings in dogs submitted to cystoplasty using acellular SIS and seeded with homologous smooth muscle cells at 30 (M30) and 60 (M60) days postoperatively. Sonographic changes included irregularities and thickening of bladder wall especially at M30. Additionally, were visualized urinary sediment and uroliths in animals submitted to acellular SIS cistoplasty. Abdominal ultrasonography was useful in the postoperative evaluation of animals undergoing cystoplasty with acellular or seeded SIS.(AU)


Entre os diferentes materiais utilizados para a reparação e o aumento da bexiga, a submucosa intestinal suína (SIS) é o mais amplamente investigado e se destaca por sua habilidade como um arcabouço celular. Nesse contexto, o exame ultrassonográfico possibilita a avaliação pós-operatória, bem como a detecção precoce de potenciais complicações. O objetivo deste artigo é descrever os principais achados ultrassonográficos em cães submetidos à cistoplastia utilizando a SIS acelular e semeada com células musculares lisas homólogas aos 30 (M30) e 60 (M60) dias de pós-operatório. As alterações ultrassonográficas pós-operatórias incluíram irregularidades e espessamento da parede da bexiga, especialmente aos M30. Além disso, foram visualizados sedimento urinário e urólitos em animais submetidos à cistoplastia utilizando a SIS acelular. A ecografia abdominal foi útil na avaliação pós-operatória dos animais submetidos à cistoplastia utilizando a SIS acelular e semeada com células musculares lisas homólogas.(AU)


Subject(s)
Animals , Dogs , Cell- and Tissue-Based Therapy/veterinary , Plastic Surgery Procedures/veterinary , Urinary Bladder/surgery , Ultrasonography/veterinary
2.
Arq. bras. med. vet. zootec ; 65(4): 1247-1252, Aug. 2013. graf, tab
Article in Portuguese | LILACS | ID: lil-684486

ABSTRACT

The aim of this study was to retrospectively evaluate in the casuistry on class and systems frequently diagnosed in wild animals that were sent to the FMVZ-UNESP-Botucatu diagnostic imaging service. The class of birds was the most referred to the centers, followed by the mammals and reptiles. The majority of the requested tests were the radiographs and in a minor scale the tomography and ultrasound. Although the birds were the greatest number of animals sent to the service, mammals were the most radiographed for wound control. The most frequently observed system was the musculoskeletal caused by trauma, especially in birds. The radiograph was the most exam initially indicated, then the animal could be forwarded to other imaging modalities, which in wild animals medicine is still limited to research.


Subject(s)
Animals , Diagnostic Imaging/methods , Radiology/methods , Ultrasonography , Animals, Wild/classification
3.
Arq. bras. med. vet. zootec ; 62(5): 1102-1108, out. 2010. ilus, tab
Article in Portuguese | LILACS | ID: lil-570468

ABSTRACT

Avaliou-se a progressão dos sinais radiográficos de cães com displasia coxofemoral ou potencialmente displásicos tratados pela técnica da sinfisiodese púbica. Foram utilizados 14 cães, seis machos e oito fêmeas, com idades entre quatro e seis meses. Após exame físico, procedeu-se ao exame radiográfico para avaliação da articulação coxofemoral, segundo padrão estabelecido pelo Colégio Brasileiro de Radiologia Veterinária. Três deles foram também avaliados pelo método PennHIP. Pelo histórico clínico, nove (64 por cento) animais foram trazidos por manifestarem sinais de dificuldade locomotora com os membros pélvicos, manifestada especialmente por claudicação unilateral ou bilateral e dificuldade de se levantar. Cinco (36 por cento) cães não tinham qualquer sinal clínico, e em quatro (29 por cento) realizou-se o exame radiográfico como prevenção. O sinal físico mais evidente foi dor à palpação da articulação coxofemoral, e dois (14 por cento) cães apresentaram sinal de Ortolani positivo. Com exceção de um cão que apresentou infecção nos pontos cutâneos, todos os demais evoluíram sem complicações no período pós-operatório. Radiograficamente houve progressão das lesões articulares em seis (43 por cento) animais e oito (57 por cento) mantiveram a classificação inicial. Concluiu-se que cães tratados pela sinfisiodese púbica não apresentam melhora dos sinais radiográficos iniciais.


The radiographic findings in hip dysplastic or potentially hip dysplastic dogs treated by the pubic symphysiodesis were evaluated using 14 dogs - six males and eight females -, aging from four to six-month-old. After physical examination, the hip joint was evaluated by radiographic examination according to pattern established by the Colegio Brasileiro de Radiologia Veterinária. In addition, three dogs were evaluated by PennHIP method. According to medical history, nine (64 percent) dogs were admitted due to signs of locomotor difficulty in pelvic limbs, especially characterized by uni or bilateral lameness and stiffness on rising. Five (36 percent) dogs had no clinical signs. Radiographic examination was performed in four (29 percent) dogs as prevention. The most evident physical sign was pain on manipulation of the hip with Ortolani-positive in two (14 percent) dogs. Except for one dog that presented infection signs in the skin suture, no other postoperative complication was observed. The follow-up radiographic examination revealed progression of the degenerative articular changes in six (43 percent) dogs, and eight (54 percent) had no progression. In conclusion, the dogs treated by pubic symphysiodesis did not have improvement of the preoperative radiographic signs.


Subject(s)
Humans , Dogs , Hip Dysplasia, Canine , Evaluation of Results of Therapeutic Interventions , Surgery, Veterinary/methods , Dogs
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