Progression of post-traumatic liver sequestration
Progresión de los secuestros hepáticos postraumáticos
Resumen:
In 16 hepatic sequestra following mechanical injury, the authors discuss the anatomo-clinical evolution ?f 7. !'he evolutive character of the anatomic lesion is studied, as well as its topography, which was always sectorial or segmentary, thus lendin: support to the hypothesis of the vascular origin of the sequestrum, due to lesion of the afferent and/or efferent vessels of an area of the parenchyma. The means of reducing its morbi-mortality must be searched through a m>re radical approach, seeking for a · clinical and para-clínica! confirmation -arteriography, scintigraphy- of the vascular lesion and removing not only the area devitalized by the injury, but also the whole .rea in which the blood supply was demaged.
En 16 secuestros hepáticos p>straumáticos, se analiza !a evolución anatomoclínica de 7. Se estudia el carácter evolutivo de !a lesión anatómica y su topografía que fue siempre sectorial o segmentaría, confirmando la hipótesis del. origen vascular del secuestro, por lesión de lOs pedículos aferentes y/ o eferentes de un sector del parénquima. La manera de reducir su morbimortalidad, debe buscarse a través de una terapéutica más radical del foco lesional; buscando confirmar por la clínica y la paraclínica -arteriografía, gammagrafía- los elementos de lesión vascular y yendo a la rem,>ción, no sólo del sector desvitalizado por el traumatismo, sino de todo aquel con la irrigación comprometida.
1975 | |
heridas hígado injuries liver |
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Español | |
Sociedad de Cirugía del Uruguay | |
Revista Cirugía del Uruguay | |
https://revista.scu.org.uy/index.php/cir_urug/article/view/2563 | |
Acceso abierto |
Sumario: | In 16 hepatic sequestra following mechanical injury, the authors discuss the anatomo-clinical evolution ?f 7. !'he evolutive character of the anatomic lesion is studied, as well as its topography, which was always sectorial or segmentary, thus lendin: support to the hypothesis of the vascular origin of the sequestrum, due to lesion of the afferent and/or efferent vessels of an area of the parenchyma. The means of reducing its morbi-mortality must be searched through a m>re radical approach, seeking for a · clinical and para-clínica! confirmation -arteriography, scintigraphy- of the vascular lesion and removing not only the area devitalized by the injury, but also the whole .rea in which the blood supply was demaged. |
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