MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCES
ABSTRACT Background Bactibilia has several consequences to human health. Objetive Assessing the bile microbiology of patients with biliopancreatic diseases in order to identify bacteria and their possible infectious complications. Methods Retrospective study of 30 bile culture samples from patien...
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Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia (IBEPEGE)
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| Series: | Arquivos de Gastroenterologia |
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| author | José Roberto ALVES Rodrigo do Carmo SILVA Sâmea Costa Pinheiro GUERRA Tiago Tavares de FREITAS Dyego Leandro Bezerra de SOUZA Enio Campos AMICO |
| author_facet | José Roberto ALVES Rodrigo do Carmo SILVA Sâmea Costa Pinheiro GUERRA Tiago Tavares de FREITAS Dyego Leandro Bezerra de SOUZA Enio Campos AMICO |
| author_sort | José Roberto ALVES |
| collection | DOAJ |
| description | ABSTRACT Background Bactibilia has several consequences to human health. Objetive Assessing the bile microbiology of patients with biliopancreatic diseases in order to identify bacteria and their possible infectious complications. Methods Retrospective study of 30 bile culture samples from patients with benign and malignant biliopancreatic diseases. The samples were assessed to set the bile microbiological flora and to search for its possible link with comorbidity, carcinogenesis and postoperative infectious complications. Results Thirty bile samples from patients at mean age ≈57.7 years, mostly female (n=18), were assessed. Bactibilia was found in 12 cases, mostly in patients with benign diseases (n=8), older than 50 years (n=23) and female (n=10). Adenocarcinoma of the duodenal papilla (n=9) and cholelithiasis (n=8) were the most common diseases. Escherichia coli (n=5) and Klebsiella sp (n=3) were predominantly found in patients with benign diseases; and Klebsiella sp (n=2) and Streptococcus sp (n=2) were prevalent in cancer patients. There were postoperative infectious complications in seven cases, five of them in bactibilia-associated patients (P=0.084). Conclusion Bactibilia was found in 12 samples and Escherichia coli and Klebsiella sp were most often identified in patients with benign diseases, as well as Streptococcus sp and Klebsiella sp in cancer patients. There was a trend of higher postoperative infectious complication incidence in patients with bactibilia. |
| first_indexed | 2024-04-13T08:53:42Z |
| format | Article |
| id | doaj.art-d1b26f0f67f940eea23c0ba2799e7706 |
| institution | Directory Open Access Journal |
| issn | 1678-4219 |
| language | English |
| last_indexed | 2024-04-13T08:53:42Z |
| publisher | Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia (IBEPEGE) |
| record_format | Article |
| series | Arquivos de Gastroenterologia |
| spelling | doaj.art-d1b26f0f67f940eea23c0ba2799e77062022-12-22T02:53:24ZengInstituto Brasileiro de Estudos e Pesquisas de Gastroenterologia (IBEPEGE)Arquivos de Gastroenterologia1678-421953315616210.1590/S0004-28032016000300007S0004-28032016000300156MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCESJosé Roberto ALVESRodrigo do Carmo SILVASâmea Costa Pinheiro GUERRATiago Tavares de FREITASDyego Leandro Bezerra de SOUZAEnio Campos AMICOABSTRACT Background Bactibilia has several consequences to human health. Objetive Assessing the bile microbiology of patients with biliopancreatic diseases in order to identify bacteria and their possible infectious complications. Methods Retrospective study of 30 bile culture samples from patients with benign and malignant biliopancreatic diseases. The samples were assessed to set the bile microbiological flora and to search for its possible link with comorbidity, carcinogenesis and postoperative infectious complications. Results Thirty bile samples from patients at mean age ≈57.7 years, mostly female (n=18), were assessed. Bactibilia was found in 12 cases, mostly in patients with benign diseases (n=8), older than 50 years (n=23) and female (n=10). Adenocarcinoma of the duodenal papilla (n=9) and cholelithiasis (n=8) were the most common diseases. Escherichia coli (n=5) and Klebsiella sp (n=3) were predominantly found in patients with benign diseases; and Klebsiella sp (n=2) and Streptococcus sp (n=2) were prevalent in cancer patients. There were postoperative infectious complications in seven cases, five of them in bactibilia-associated patients (P=0.084). Conclusion Bactibilia was found in 12 samples and Escherichia coli and Klebsiella sp were most often identified in patients with benign diseases, as well as Streptococcus sp and Klebsiella sp in cancer patients. There was a trend of higher postoperative infectious complication incidence in patients with bactibilia.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-28032016000300156&lng=en&tlng=enMicrobiologiaBileColecistectomiaComplicações pós-operatóriasCarcinogênese |
| spellingShingle | José Roberto ALVES Rodrigo do Carmo SILVA Sâmea Costa Pinheiro GUERRA Tiago Tavares de FREITAS Dyego Leandro Bezerra de SOUZA Enio Campos AMICO MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCES Arquivos de Gastroenterologia Microbiologia Bile Colecistectomia Complicações pós-operatórias Carcinogênese |
| title | MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCES |
| title_full | MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCES |
| title_fullStr | MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCES |
| title_full_unstemmed | MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCES |
| title_short | MICROBIOLOGICAL ANALYSIS OF BILE IN PATIENTS WITH BENIGN AND MALIGNANT BILIOPANCREATIC DISEASES AND ITS CONSEQUENCES |
| title_sort | microbiological analysis of bile in patients with benign and malignant biliopancreatic diseases and its consequences |
| topic | Microbiologia Bile Colecistectomia Complicações pós-operatórias Carcinogênese |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-28032016000300156&lng=en&tlng=en |
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