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Cephalic vein: detail of its anatomy in the deltopectoral triangle / Vena cefálica: detalle de su anatomía en el trígono deltopectoral
Yeri, Luis Andrés; Houghton, Eduardo Javier; Palmieri, Bruno; Flores, María; Gergely, Marcelo; Gómez, Jorge E.
  • Yeri, Luis Andrés; Universidad de Buenos Aires. Faculty of Medicine. Second Course of Anatomy. Laboratory of Vascular Anatomy. AR
  • Houghton, Eduardo Javier; Universidad de Buenos Aires. Faculty of Medicine. Second Course of Anatomy. Laboratory of Vascular Anatomy. AR
  • Palmieri, Bruno; Universidad de Buenos Aires. Faculty of Medicine. Second Course of Anatomy. Laboratory of Vascular Anatomy. AR
  • Flores, María; Universidad de Buenos Aires. Faculty of Medicine. Second Course of Anatomy. Laboratory of Vascular Anatomy. AR
  • Gergely, Marcelo; Universidad de Buenos Aires. Faculty of Medicine. Second Course of Anatomy. Laboratory of Vascular Anatomy. AR
  • Gómez, Jorge E; Universidad de Buenos Aires. Faculty of Medicine. Second Course of Anatomy. Laboratory of Vascular Anatomy. AR
Int. j. morphol ; 27(4): 1037-1042, dic. 2009. ilus
Article in English | LILACS | ID: lil-582048
ABSTRACT
The cephalic vein shows a scarce description, especially in the deltopectoral triangle, and its ending in the axillary vein. Some established considerations such as "superficial vein, located in the deltopectoral groove, accompanied by braches of the thoraco-acromial artery, which ends in the deltopectoral triangle in the shape of fan arch" should be reevaluated. Procedures difficulties in the la catheterization deserve for a more accurate description. A descriptive, prospective study is performed. The goal is to determine the anatomy of the cephalic vein in the deltopectoral triangle, with a special focus on the characteristics concerning its path and type of termination. Findings show that the cephalic vein is deeply placed and has a different path than that of an arch (circumference segment on a level) with a retro pectoral path and an acceptable diameter, thus useful and safe in the catheterization processes.
RESUMEN
La vena cefálica ha sido poco descrita en el triángulo deltopectoral y su terminación en la vena axilar. Algunas consideraciones la señalan como "la vena superficial, situada en el surco deltopectoral, acompañada de ramas de la arteria toraco-acromial, que termina en el trígono deltopectoral en forma de arco de ventilador" por lo que debe ser reevaluado. Debido a las dificultades en los procedimientos de cateterización la vena cefálica merece una descripción más exacta. Se realizó un estudio descriptivo prospectivo con el objetivo de determinar la anatomía de la vena cefálica en el trígono deltopectoral, dando especial atención a sus trayecto y tipo de terminación. Los resultados demostraron que la vena cefálica está localizada profundamente en el surco deltopectoral, presenta un trayecto distinto a un arco (segmento de la circunferencia de un nivel) siendo este trayecto retropectoral y un diámetro aceptable, por lo tanto, útil y seguro para los procesos de cateterización.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Pectoralis Muscles / Arm / Shoulder / Veins Type of study: Observational study Limits: Adult / Humans Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2009 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad de Buenos Aires/AR

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Full text: Available Index: LILACS (Americas) Main subject: Pectoralis Muscles / Arm / Shoulder / Veins Type of study: Observational study Limits: Adult / Humans Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2009 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad de Buenos Aires/AR