2008
DOI: 10.11606/issn.2176-7262.v41i4p449-464
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Colecistectomia: Aspectos Técnicos E Indicações Para O Tratamento Da Litíase Biliar E Das Neoplasias

Abstract: RESUMO: A remoção cirúrgica da vesícula biliar é uma operação realizada há mais de um século e nos últimos 25 anos foi objeto de inovação nos seus fundamentos técnicos, especialmente, em relação ao acesso e a exploração da via biliar principal. As indicações mais freqüentes de colecistectomia são a litíase biliar e suas complicações (colecistite aguda, coledocolitíase, colangite , pancreatite aguda biliar) e o câncer da vesícula biliar. Inicialmente, as colecistectomias para tratamento da litíase biliar eram r… Show more

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Cited by 15 publications
(39 citation statements)
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“…Genetic, environmental and lifestyle factors provide increase of cholesterol and metabolic syndrome. Insulin resistance, on the other hand, is acknowledged as a main component in the biliary lithogenesis, which is now regarded as a manifestation of the metabolic syndrome [2] [9] [11]. The gallbladder motility is a relevant factor in the genesis of calculi, on this account the biliary stasis triggers mucin accumulation.…”
Section: Pathophysiology Of Cholelithiasismentioning
confidence: 99%
See 1 more Smart Citation
“…Genetic, environmental and lifestyle factors provide increase of cholesterol and metabolic syndrome. Insulin resistance, on the other hand, is acknowledged as a main component in the biliary lithogenesis, which is now regarded as a manifestation of the metabolic syndrome [2] [9] [11]. The gallbladder motility is a relevant factor in the genesis of calculi, on this account the biliary stasis triggers mucin accumulation.…”
Section: Pathophysiology Of Cholelithiasismentioning
confidence: 99%
“…The gallbladder motility is a relevant factor in the genesis of calculi, on this account the biliary stasis triggers mucin accumulation. This interferes the mechanism of gallbladder emptying, increasing the unconjugated products of the bilirubin, which, being slightly soluble may precipitate in the presence of calcium [2]- [11].…”
Section: Pathophysiology Of Cholelithiasismentioning
confidence: 99%
“…Cholelithiasis is one of the most common disorders of the biliary tree, considered an international public health problem, its prevalence is around 10% in national researchs [1][2][3][4] . The main risk factors for the development of gallstones in humans are age, heredity, parity and obesity; occurring mainly in people over 55 years, and a greater incidence among women [5][6][7][8] .…”
Section: Introductionmentioning
confidence: 99%
“…Because of its frequency, many researchs are conducted to expand the knowledge about the pathogenesis and improving treatment of this disease 14,15,[18][19][20][21][22][23][24] . The treatment of biliary obstructions depends on the time between occurrence and diagnosis of the injury and, the type, extent and location of same in the bile ducts 14,25 , being the surgical treatment the most recommended 2,26 . In this context, the development and evolution of laparoscopic surgery have stimulated the execution of operative techniques increasingly complex; even considered safe, the procedure requires extensive anatomical knowledge and training aimed at reducing the incidence of postoperative complications 25,[27][28][29][30][31][32] .…”
Section: Introductionmentioning
confidence: 99%
“…A videolaparoscopia, também conhecida como laparoscopia, é uma técnica onde ocorre a introdução de 4 trocarteres (transumbilical, infra apêndice xifóide e os outros abaixo do rebordo costal), sendo considerada minimamente invasiva. [1][2][3][4][5] Existem algumas diferenças entre essas duas técnicas. Por ser uma técnica cirúrgica mais invasiva, na colecistectomia por laparotomia, o paciente permanece internado por aproximadamente três dias e necessita de um tempo de recuperação de pelo menos trinta dias para retornar as suas atividades físicas.…”
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