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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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| Ottone,Nicolás Ernesto; Tejedor,Mariano; Blasi,Esteban; Medan,Carlos Daniel; Fuentes,Ramón; del Sol,Mariano. |
| The flexor digitorum accessorius longus muscle (FDALM) is an anatomical variation that occurs with low frequency in the leg and feet. It was first described by Meckel in 1818. It arises from the tibia or fibula and extends from this towards the quadratus plantae muscle or the flexor digitorum longus muscle, crossing the medial retromalleolar canal and creating a close relationship with the elements of the tibialis posterior neurovascular bundle. A hundred and ten legs were dissected from Caucasian, adult, undefined sex cadavers, previously kept in 5% formalin solution. We developed a dissection technique in "2 times" to search for and find the flexor digitorum accessorius longus muscle, essential for the safe and successful development of surgical... |
| Tipo: Journal article |
Palavras-chave: Flexor digitorum accessorius longus muscle; Compressive pathologies; Anatomical variation. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000200032 |
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