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1.
Folha méd ; 116(1): 19-22, jan.-fev. 1998. tab
Article in English | LILACS | ID: lil-233220

ABSTRACT

To study the risk of postoperative complications and technical failure to remove stones from common bile duct, 101 patients with symptomatic cholecystolithiasis andcholedocholithiasis and papillary obstruction due to stone or inflammatory process were randomized and considered in two groups: Group I (n = 50) underwent preoperative endoscopic papillotomy and open cholecystectomy in the same hospitalization; Group II (n = 51) underwent open cholecystectomy, common bile duct exploration, T-tube drainage and transduodenal papillotomy. Multivariate analysis showed that surgical team (p=0.032) was related to postoperative complications and greater hospitalization in the conventional surgery (Group II); surgical risk (p = 0.053) was related to systemic postoperative complications in the conventional surgery (Group II); distal choledochal stenosis (p = 0.014) was related to technical failure, complications and death in the preoperative endoscopic procedures (Group I). We believe that preoperative endoscopic papillotomy should remain the procedure of choice for common bile duct clearance in patients with comorbid illnesses and cholecystectomy and common bile duct exploration should be performed in no clinical risk patients.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Cholecystectomy , Gallstones/surgery , Sphincterotomy, Endoscopic , Aged, 80 and over , Multivariate Analysis , Postoperative Complications
2.
Rev. Assoc. Med. Bras. (1992) ; 43(4): 326-34, out.-dez. 1997. tab
Article in Portuguese | LILACS | ID: lil-208754

ABSTRACT

Objetivo. O objetivo do presente estudo foi avaliar a freqüência, os fatores associados e a manifestaçöes clínica de bacteremia em pacientes submetidos à colangiopancreatografia retrógrada endoscópica (CPRE), associada ou näo Ó realizaçäo de procedimento terapêutico. Casuística. Foram analisadas prospectivamente 46 colangiopancreatografias retrógradas endoscópicas (CPREs) realizadas em 42 pacientes. Os pacientes foram divididos em três subgrupos na dependência da utilizaçäo de antibióticos, da presença de obstruçäo do ducto biliar e/ou pancreático e da realizaçäo de procedimentos terapêuticos. Método. A pesquisa de bacteremia foi realizada mediante coleta de hemoculturas seriadas antes e após a CPRE. Foram utilizados, como meio para as hemoculturas, frascos tipo Bactec, capazes de receber maiores volumes de sangue e com resinas para adsorçäo de antibioóticos. A análise de positividade das hemoculturas foi realizada no sistema Bactec 9240Ô, e a identificaçäo das bactrérias, por meio de rotina do Laboratório Central da instituiçäo e com o sistema autoScan/Microscan. Resultados. Foi detectada bacteremia após sete exames; entretanto, em dois os microrganismos isolados foram considerados contaminantes. Em cinco exames ocorreu bacteremia verdadeira (freqüência, 10,9 por cento). Foram identificados os microrganismos: Streptococcus viridans, Corynebacterium sp., Enterobacter cloacae, Klebsiella oxytoca e Enterobacter aerogenes. Os episódios de bacteremia foram detectados com maior freqüência nas hemoculturas realizadas imediatamente após os exames (p<0,05), e foram restrito aos pacientes que näo estavan utilizando antibióticos (p=0,0192). Näo houve manifestaçäo clínica dos episódios de bacteremia. Conclusöes. Concluiu-se que os episódios de bacteremia ocorreram exclusivamente nos pacientes que näo estavam utilizando antibiótico e foram transitórios e completamente assintomáticos.


Subject(s)
Adult , Middle Aged , Female , Humans , Adolescent , Bacteremia/etiology , Cholangiopancreatography, Endoscopic Retrograde/adverse effects , Gram-Negative Bacterial Infections/etiology , Gram-Positive Bacterial Infections/etiology , Aged, 80 and over , Antibiotic Prophylaxis , Bacteremia , Bacteremia/diagnosis , Prospective Studies , Risk Factors
3.
Rev. Hosp. Säo Paulo Esc. Paul. Med ; 1(3): 137-9, Sept. 1989. tab
Article in English | LILACS | ID: lil-188377

ABSTRACT

Acute biliary pancreatitis (ABP) has been treated by early endoscopic sphincterotomy (ES) based on the reports that immediate bilio-pancreatic duct decompression is the main treatment for the satisfactory evolution of these patients. Twenty sequential patients with perfect evidence for ABP were submitted to endoscopic therapy within 24 hours following their admission. Nineteen out of twenty (95 per cent) showed complete remission of the clinical signs and laboratorial data, reinforcing the application of the endoscopic procedure as a good alternative for these patients. There neither endoscopic complications nor deaths among our cases.


Subject(s)
Humans , Male , Female , Cholelithiasis/surgery , Endoscopy , Pancreatitis/surgery , Sphincterotomy, Transduodenal , Acute Disease , Treatment Outcome
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