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Ottone,Nicolás Ernesto; Casola,Leandro; Cirigliano,Vanina; Oloriz,Lucero; Blasi,Esteban Daniel; Medan,Carlos Daniel; Algieri,Rubén Daniel. |
Anomalies arising in the embryological development of the aortic arch and its branches are essencial in the emergence of variations in the origin and course of supra aortic vessels. Classically, 95% of cases, the aortic arch gives rise to the brachiocephalic artery, left common carotid artery and left subclavian artery. While the left vertebral artery arises normally from the left subclavian artery. In this presentation we describe two cases of the left vertebral artery being born of the aortic arch. The importance of anatomical knowledge of this arterial variety is fundamental for base neck and aortic arch surgery, in cervicothoracic trauma that compromises the vascular elements and in endovascular procedures in the region. |
Tipo: Journal article |
Palavras-chave: Left vertebral artery; Aortic arch; Thorax. |
Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200049 |
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Bilotta,Ivana Gavassi. |
A detailed study of the thorax morphology and his appendices of adults, males and females, of the following south Brazilian Morphinae species (Lepidoptera, Nymphalidae) is presented: Morpho helenor violaceus Fruhstorfer, 1912, Iphimedeia hercules(Dalman, 1823), Iphixibia anaxibia (Esper, 1801). Cytheritis portis thamyris (C. Felder & R. Felder, 1867), Cytherilis aega (Huebner, 1822). Pessonia catenaria (Perry, 1811). Grasseia menelaus nestira (Huebner, 1821). |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nymphalidae; Morphinae; Morphology; Thorax. |
Ano: 1994 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751994000400014 |
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Clarke,J.A.; Daly,M. de B.. |
The aortic-pulmonary regions (APR) of seven adult marmosets (Callithrix jacchus) and the region of the right subclavian artery of a further three marmosets were diffusion-fixed with 10% buffered formol-saline solution. In both regions serial 5-µm sections were cut and stained by the Martius yellow, brilliant crystal scarlet and soluble blue method. Presumptive thoracic paraganglionic (PTP) tissue was only observed in the APR. PTP tissue was composed of small groups of cells that varied in size and number. The distribution of the groups of cells was extremely variable, so much so that it would be misleading to attempt to classify their position; they were not circumscribed by a connective tissue capsule, but were always related to the thoracic branches of... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Presumptive paraganglionic cells; Thorax; Marmoset. |
Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000400005 |
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Mistieri,Maria Ligia de Arruda; Dill,Susane Werle; Rampelotto,Carine; Gomes,Etiele Maldonado; Pascon,João Paulo da Exaltação; Segatto,Thaline; Machado,Ingrid Rios Lima. |
ABSTRACT: Dioctophyme renale is a parasite of the nematode class that can infect various species, including humans and dogs. Usually, the parasite migrates to the right kidney of the definitive host. Although, aberrant migrations have been previously reported, they mainly occur without clinical manifestations. No reports of dyspnea secondary to D. renale infestation has been found in the reported literature. The aim of this paper is to report intense respiratory distress caused by the presence of the parasite in the thoracic cavity of a dog. Radiographic images revealed multiple circular structures with a cavity with a radiopaque, thick contour in the thorax, which raised the suspicion of pulmonary bullae. Ultrasound examination revealed nematode... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dioctophyme renale; Dyspnea; Thorax; Pulmonary bullae. |
Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000100600 |
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