Anatomía de la arteria esplénica
Due to the importance and permanent iniprovementsas regards the treatmerit of different diseases involving abdominal urgans such as the abdonien, pailcreas and spleen. 1 was indined tu investigate, both from the anatonhje and surgical point ul view. une of the collateral arterial branches of the ccl...
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| Formato: | Artículo revista |
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Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
2023
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/med/article/view/38692 |
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I10-R327-article-38692 |
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ojs |
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Universidad Nacional de Córdoba |
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I-10 |
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R-327 |
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Revista de la Facultad de Ciencias Médicas de Córdoba |
| language |
Español |
| format |
Artículo revista |
| topic |
Splenic artery anatomy study Arteria esplénica Estudio Anatómico |
| spellingShingle |
Splenic artery anatomy study Arteria esplénica Estudio Anatómico Jaurregui, Esteban Anatomía de la arteria esplénica |
| topic_facet |
Splenic artery anatomy study Arteria esplénica Estudio Anatómico |
| author |
Jaurregui, Esteban |
| author_facet |
Jaurregui, Esteban |
| author_sort |
Jaurregui, Esteban |
| title |
Anatomía de la arteria esplénica |
| title_short |
Anatomía de la arteria esplénica |
| title_full |
Anatomía de la arteria esplénica |
| title_fullStr |
Anatomía de la arteria esplénica |
| title_full_unstemmed |
Anatomía de la arteria esplénica |
| title_sort |
anatomía de la arteria esplénica |
| description |
Due to the importance and permanent iniprovementsas regards the treatmerit of different diseases involving abdominal urgans such as the abdonien, pailcreas and spleen. 1 was indined tu investigate, both from the anatonhje and surgical point ul view. une of the collateral arterial branches of the ccl iac trunk, which is possibly considered to be one the Ieast siudied and, historically one of the most torgotten by the vessels irrigating the liver and stoniLlch.Considering the fact that anatomic understanding is the startíng point of medical knowledge. and that its conquests give it perrnanently new fundamnents, 1 was deterinined to do research, intensely aixl thoruughly un splenic artery.This research work relates in detail, on the corresponcling chapters, the material and niethods used, which consist un human hodies and fietus tixed with 6.rmo1 and in a fresh condition. These human bodies and foestus were subnimtted tu disseetiun techniques of mnter-arterial injection with resmn, and then they were corroded with acid and angiographic studies. Fmnally selective artermographic tesis 'ere perlbmed un living beings by nieans of digitalis reinoval of the splenic artery.The following chapter deals with the results ubtained froni saied research work, showing that the splenic artery ormgmnates, in mill cases, from the celiac trunk, and this artery is the most iniportant with an average length uf 10.6 centimeters and of 2.3 flexuosities in all.This chapter also enumnerates the relatmonships exmsting betwecn the splenic artery and neighboring organs, the homonymnous vein, itscollateral and terminal branches which mu the hundred percent of cases showed une superior and une inferior, tu inimnedimitely subdivide mudifferent ones at the level of the splenic pedide.The collateral branches 6und were the fol lowing:- arterial pancreatic branches found in the 73 % of the cases with an average of 1 arteries in al].- posterior esophaguscardiotuberosity artery appearing in a 33% of the cases.- superior polar artery appearing in a 53% of the cases.- inferior polar artery appcaring mmm a 33% of the cases.- the short vessels appeared in the 100% of the cases, froni vich in a 73% were superior short vessels and in the remainmng 27% inferior short vessels.- the left gastruepiploon artery appeared in al the cases considered. 1 have discussed the anatomic inmportance of the splenic artery and gland with their niultiple variations and relationships. 1 have mIso considered the splenic pedicle, depending un the rear lixatmon which has the extremity of the pancreas and the splenic hillum of 2.2 ccntimeters, with final figures ranging frorn O to 4 centimeters. 1 have misometmoned the appcaramice of a 10' of super nunierary spleems. Fuially in our experience with splenic segnientatiun and with cormosionpharmaceut ical preparati un and artermograph mc studics as the baste mngredients, wc have found that in a 62.5% they have two segments. ¡ti a17% they have three segments, in a 12.5% llicy have l'our segmenis. m a 12.5 % they have tur segmcnts and in ami S% they have five segnienisin mli, in ihese cases generally dite to the high iniportance of'the polar artens. Likewise. it i s Li circulation is terminal and that spleen divistummnto segrnents is separated by non-vascular 1 evel s |
| publisher |
Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología |
| publishDate |
2023 |
| url |
https://revistas.unc.edu.ar/index.php/med/article/view/38692 |
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AT jaurreguiesteban anatomiadelaarteriaesplenica |
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2024-09-03T21:03:43Z |
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2024-09-03T21:03:43Z |
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1809210328604475392 |
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I10-R327-article-386922023-04-05T17:23:20Z Anatomía de la arteria esplénica Jaurregui, Esteban Splenic artery anatomy study Arteria esplénica Estudio Anatómico Due to the importance and permanent iniprovementsas regards the treatmerit of different diseases involving abdominal urgans such as the abdonien, pailcreas and spleen. 1 was indined tu investigate, both from the anatonhje and surgical point ul view. une of the collateral arterial branches of the ccl iac trunk, which is possibly considered to be one the Ieast siudied and, historically one of the most torgotten by the vessels irrigating the liver and stoniLlch.Considering the fact that anatomic understanding is the startíng point of medical knowledge. and that its conquests give it perrnanently new fundamnents, 1 was deterinined to do research, intensely aixl thoruughly un splenic artery.This research work relates in detail, on the corresponcling chapters, the material and niethods used, which consist un human hodies and fietus tixed with 6.rmo1 and in a fresh condition. These human bodies and foestus were subnimtted tu disseetiun techniques of mnter-arterial injection with resmn, and then they were corroded with acid and angiographic studies. Fmnally selective artermographic tesis 'ere perlbmed un living beings by nieans of digitalis reinoval of the splenic artery.The following chapter deals with the results ubtained froni saied research work, showing that the splenic artery ormgmnates, in mill cases, from the celiac trunk, and this artery is the most iniportant with an average length uf 10.6 centimeters and of 2.3 flexuosities in all.This chapter also enumnerates the relatmonships exmsting betwecn the splenic artery and neighboring organs, the homonymnous vein, itscollateral and terminal branches which mu the hundred percent of cases showed une superior and une inferior, tu inimnedimitely subdivide mudifferent ones at the level of the splenic pedide.The collateral branches 6und were the fol lowing:- arterial pancreatic branches found in the 73 % of the cases with an average of 1 arteries in al].- posterior esophaguscardiotuberosity artery appearing in a 33% of the cases.- superior polar artery appearing in a 53% of the cases.- inferior polar artery appcaring mmm a 33% of the cases.- the short vessels appeared in the 100% of the cases, froni vich in a 73% were superior short vessels and in the remainmng 27% inferior short vessels.- the left gastruepiploon artery appeared in al the cases considered. 1 have discussed the anatomic inmportance of the splenic artery and gland with their niultiple variations and relationships. 1 have mIso considered the splenic pedicle, depending un the rear lixatmon which has the extremity of the pancreas and the splenic hillum of 2.2 ccntimeters, with final figures ranging frorn O to 4 centimeters. 1 have misometmoned the appcaramice of a 10' of super nunierary spleems. Fuially in our experience with splenic segnientatiun and with cormosionpharmaceut ical preparati un and artermograph mc studics as the baste mngredients, wc have found that in a 62.5% they have two segments. ¡ti a17% they have three segments, in a 12.5% llicy have l'our segmenis. m a 12.5 % they have tur segmcnts and in ami S% they have five segnienisin mli, in ihese cases generally dite to the high iniportance of'the polar artens. Likewise. it i s Li circulation is terminal and that spleen divistummnto segrnents is separated by non-vascular 1 evel s Debido a la importancia y a los permanentes progresos en el tratamiento de diversas afecciones que involucran a órganos abdominales como el estómago, páncreas y bazo, me motivó a investigar anatómicamente a una de las ramas arteriales colaterales del tronco celíaco, la arteria esplénica, que es posiblemente la menos estudiada e históricamente relegada por los vasos que irrigan al hígado y estómago.Partiendo de la base que el conocimiento anatómico es el inicio de todo saber médico y que SUS conquistas le imprime permanentemente nuevos enfoques, es que me propuse investigar intensa y minuciosamente a la arteria esplénica.Este trabajo detalla en el capítulo respectivo el material y métodos utilizados, que constan de cadáveres y fetos humano, fijados con formol y al estado fresco y quefueron sometidos a técnicas de disección, de inyección intraarterial con resma para luegocorroerlo con ácido y a estudios angiográficos; finalmente en seres vivos se efectuaron estudios arteriográficos selectivos por sustracción digital de la arteria esplénica.En el capítulo de los resultados obtenidos se expresa que la arteria esplénica nace en todos los casos del tronco celíaco, siendo ésta la de mayor calibre con una longitud promedio de 10,6 cm. y de 2,3 flexuosidades en total. Se detallan también sus relaciones con órganos vecinos, con la vena homónima, sus ramas colaterales y terminales que en el ciento por ciento de los casos presentó una superior y otra inferior, e inmediatamente se subdivide en varias más a nivel del pedículo esplénico.-Las ramas colaterales encontradas fueron las siguientes: ramas arteriales pancreáticas que se encontraron en el 73% de los casos con unpromedio de 1,8 de arterias en total.-arteria esófagocardiotuberositaria posterior que se observó en el 33% de los casos.-arteria polar superior que estuvo presente en el 53% de los casos.-arteria polar inferior presente en el 33% de los casos.-los vasos cortos estuvieron presentes en el 100 % de los casos, de los cuales el 73% fueron vasos cortos superiores y el 27% restante vasos cortos inferiores.-arteria gastroepiploica izquierda observada en todos los casos estudiados.Se considera la importancia anatómica de la arteria y glándula esplénica con sus múltiples variantes y relaciones: también seestudia el pedículo esplénico, que depende de la fijación posterior que tenga la cola del páncreas y la extensión hacia la izquierda de la transcavidad de los epiplones, observando que el pedículo transcurre a lo largo del epiplon pancreático-esplénico, teniendo un promediode distancia de la cola del páncreas al hilioesplénico de 2,2 cm., con cifras extremas quevan de O a 4 cm.; se detalla también el hallazgode un 10% de bazos supernumerarios.Finalmente en nuestra experiencia sobre segmentación esplénica y basándonos en preparados por corrosión y en estudiosarteriográticos, hemos encontrado que en un 62,5% tienen dos segmentos, en un 17 % tienen tres segmentos, en un 12,5% tienen cuatro segmentos y en un 8 % tienen cinco segmentos en total, en estos casos Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología 2023-03-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion texto texto texto application/pdf https://revistas.unc.edu.ar/index.php/med/article/view/38692 10.31053/1853.0605.v56.n1.38692 Revista de la Facultad de Ciencias Médicas de Córdoba.; Vol. 56 No. 1 (1999); 21-41 Revista de la Facultad de Ciencias Médicas de Córdoba; Vol. 56 Núm. 1 (1999); 21-41 Revista da Faculdade de Ciências Médicas de Córdoba; v. 56 n. 1 (1999); 21-41 1853-0605 0014-6722 spa https://revistas.unc.edu.ar/index.php/med/article/view/38692/38693 Derechos de autor 2022 Universidad Nacional de Córdoba http://creativecommons.org/licenses/by-nc/4.0 |