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dc.contributor.author
Barros Schelotto, Pablo
dc.contributor.author
Moulin, Luis
dc.contributor.author
Meier, Dominik
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Almau Trenau, Hector
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Cabanne, Ana
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Descalzi, Valeria
dc.contributor.author
Stringa, Pablo Luis
dc.contributor.author
Gondolesi, Gabriel Eduardo
dc.date.available
2018-06-07T17:56:24Z
dc.date.issued
2016-12
dc.identifier.citation
Barros Schelotto, Pablo; Moulin, Luis; Meier, Dominik; Almau Trenau, Hector; Cabanne, Ana; et al.; Is faster always better? A comparative study between associating liver partition and portal vein ligation for staged hepatectomy vs classic portal vein ligation for two-stage hepatectomy in rats; SciTechnol; Journal of Liver: Disease & Transplantation; 5; 3; 12-2016; 1-6
dc.identifier.issn
2325-9612
dc.identifier.uri
http://hdl.handle.net/11336/47697
dc.description.abstract
Background: The associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) has been proposed to avoid liver failure after major liver resection. We thought to define the mechanism by which ALPPS enlarges liver remnant and if it is really more effective than classic two-stage hepatectomy. Objectives: To compare if ALPPS is superior to portal vein ligation (PVL) to increase liver volume. Methods: Sprague-Dawley rats were divided in sham, ALPPS and PVL groups. Animal weight, volumetric assessment of the liver middle lobe, mitotic index, binucleate cells index, Ki-67 index and histological evaluation were done to assess liver regeneration. Results: No differences were found in liver volume after both procedures. (48, 65 ± 15 %, 43, 97 ± 13, 4 % and 155 ± 40 %; on 3, 7, 14 POD, for ALPPS and PVL) The liver volume/ animal weight ratios were similar in both groups. Ki67, binucleate cells and mitotic index were significantly higher in PVL and ALPPS compared with sham group, only on 3 postoperative day, (p=0.01), but were not different at the end of follow up (14 days). The histological liver damage score was slightly higher in ALPPS. Conclusion: Both procedures are useful to achieve increases in future remnant liver volume. There is no difference in the final volume reached; observing that the increase achieved by ALPPS is faster.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
SciTechnol
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Alpps
dc.subject
Portal Vein Ligation
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Two Staged Hepatectomy
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Liver Regeneration
dc.subject.classification
Otras Medicina Básica
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Medicina Básica
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CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Is faster always better? A comparative study between associating liver partition and portal vein ligation for staged hepatectomy vs classic portal vein ligation for two-stage hepatectomy in rats
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-06-06T19:47:32Z
dc.journal.volume
5
dc.journal.number
3
dc.journal.pagination
1-6
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Henderson,
dc.description.fil
Fil: Barros Schelotto, Pablo. Fundación Favaloro; Argentina
dc.description.fil
Fil: Moulin, Luis. Fundación Favaloro; Argentina
dc.description.fil
Fil: Meier, Dominik. Universidad Favaloro; Argentina
dc.description.fil
Fil: Almau Trenau, Hector. Fundación Favaloro; Argentina
dc.description.fil
Fil: Cabanne, Ana. Fundación Favaloro; Argentina
dc.description.fil
Fil: Descalzi, Valeria. Fundación Favaloro; Argentina
dc.description.fil
Fil: Stringa, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Medicina Traslacional, Trasplante y Bioingeniería. Fundación Favaloro. Instituto de Medicina Traslacional, Trasplante y Bioingeniería; Argentina. Universidad Favaloro; Argentina
dc.description.fil
Fil: Gondolesi, Gabriel Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Medicina Traslacional, Trasplante y Bioingeniería. Fundación Favaloro. Instituto de Medicina Traslacional, Trasplante y Bioingeniería; Argentina. Fundación Favaloro; Argentina
dc.journal.title
Journal of Liver: Disease & Transplantation
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.4172/2325-9612.1000144
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.scitechnol.com/peer-review/is-faster-always-better-a-comparative-study-between-associating-liver-partition-and-portal-vein-ligation-for-staged-hepatectomy-vs-ykcX.php?article_id=5671
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