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1.
Endoscopy ; 50(9): 910-930, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-30086596

RESUMO

ESGE recommends against routine preoperative biliary drainage in patients with malignant extrahepatic biliary obstruction; preoperative biliary drainage should be reserved for patients with cholangitis, severe symptomatic jaundice (e. g., intense pruritus), or delayed surgery, or for before neoadjuvant chemotherapy in jaundiced patients. Strong recommendation, moderate quality evidence. ESGE recommends the endoscopic placement of a 10-mm diameter self-expandable metal stent (SEMS) for preoperative biliary drainage of malignant extrahepatic biliary obstruction. Strong recommendation, moderate quality evidence.ESGE recommends SEMS insertion for palliative drainage of of extrahepatic malignant biliary obstruction. Strong recommendation, high quality evidence. ESGE recommends against the insertion of uncovered SEMS for the drainage of extrahepatic biliary obstruction of unconfirmed etiology. Strong recommendation, low quality evidence. ESGE suggests against routine preoperative biliary drainage in patients with malignant hilar obstruction. Weak recommendation, low quality evidence.ESGE recommends uncovered SEMSs for palliative drainage of malignant hilar obstruction. Strong recommendation, moderate quality evidence.ESGE recommends temporary insertion of multiple plastic stents or of a fully covered SEMS for treatment of benign biliary strictures. Strong recommendation, moderate quality evidence.ESGE recommends endoscopic placement of plastic stent(s) to treat bile duct leaks that are not due to transection of the common bile duct or common hepatic duct. Strong recommendation, moderate quality evidence.


Assuntos
Colangite , Colestase Extra-Hepática , Neoplasias do Sistema Digestório/complicações , Drenagem/métodos , Endoscopia Gastrointestinal , Stents Metálicos Autoexpansíveis/classificação , Colangite/etiologia , Colangite/cirurgia , Colestase Extra-Hepática/etiologia , Colestase Extra-Hepática/cirurgia , Endoscopia Gastrointestinal/instrumentação , Endoscopia Gastrointestinal/métodos , Europa (Continente) , Humanos , Cuidados Paliativos/métodos , Seleção de Pacientes , Tempo para o Tratamento
8.
Transplant Proc ; 44(8): 2503-4, 2012 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-23026631

RESUMO

Endoscopic treatment of biliary tract complications after Roux-en-Y surgery is still a challenge. With balloon enteroscopy, we can reach previously inaccessible areas changing the management of biliopancreatic diseases in patients with surgically altered anatomy. We report a case of single-balloon enteroscopy plus endoscopic retrograde cholangiopancreatography for the treatment of a pinpoint stricture in a hepaticojejunal anastomosis after liver transplantation.


Assuntos
Anastomose em-Y de Roux/efeitos adversos , Colangiopancreatografia Retrógrada Endoscópica/métodos , Coledocostomia/efeitos adversos , Colestase Extra-Hepática/cirurgia , Ducto Colédoco/cirurgia , Transplante de Fígado/efeitos adversos , Adulto , Colangiopancreatografia Retrógrada Endoscópica/instrumentação , Colestase Extra-Hepática/diagnóstico , Colestase Extra-Hepática/etiologia , Ducto Colédoco/patologia , Constrição Patológica , Dilatação , Humanos , Resultado do Tratamento
10.
Acta Cir Bras ; 26 Suppl 2: 70-3, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-22030818

RESUMO

PURPOSE: To study the influence of albumin on changes of liver function in the extrahepatic biliary obstruction through an experimental model in rats. METHODS: Sixty rats were divided into four groups: Group C (Control): 6 animals. Group M (Fictitious Operation): 18 rats underwent laparotomy and handling of the bile ducts; Groups O (extrahepatic biliary obstruction) and A (Treated with 2% albumin): 18 animals in each group underwent ligation of the ductus liver; The animals in groups M, O and A were divided into three subgroups of 6 animals each to be killed in the 7, 14 and 21 days postoperative (POD). Blood was drawn for determination of total bilirubin (TB), indirect bilirubin (IB), direct bilirubin (DB), alkaline phosphatase (ALP), aspartate aminotransferase (AST) and alanine aminotransferase (ALT). RESULTS: On POD 7, BI levels were 4.5 mg / dl in group O and 2.1 mg / dl in group A (p = 0.025). On the 14th POD, the levels of PA were 1185.2 U / l in the group and O 458.3 U / l in group A (p = 0.004). ALT levels were 101.7 U / l in the group O and 75.7 U / l in group A (= 0.037). On POD 21, the levels of ALP were 1069.5 U / l in the group O and 468.3 U / l in group A (p = 0, 004). CONCLUSION: The administration of albumin reduced the serum levels of bilirubin in the 7th day of supplementation.


Assuntos
Albuminas/farmacologia , Ductos Biliares Extra-Hepáticos , Colestase Extra-Hepática/tratamento farmacológico , Fígado/efeitos dos fármacos , Alanina Transaminase/sangue , Fosfatase Alcalina/sangue , Animais , Aspartato Aminotransferases/sangue , Bilirrubina/sangue , Colestase Extra-Hepática/enzimologia , Colestase Extra-Hepática/etiologia , Modelos Animais de Doenças , Laparotomia , Ligadura/métodos , Fígado/enzimologia , Masculino , Ratos , Ratos Wistar , Soro/efeitos dos fármacos , Resultado do Tratamento
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