Outcome of infections caused by multiple drug–resistant bacteria in liver transplant recipients
| Autor: | Rodrigo Castelo Branco, Rodrigo Carreira M. Monteiro, Vinícius Gomes da Silveira, Márcia Halpern, Guilherme Santoro-Lopes, H.S.M Coelho, Érika Ferraz de Gouvêa, M.S Rodrigues, Samanta Teixeira Basto, G.C Tavares, Joaquim Ribeiro-Filho |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
medicine.medical_specialty
Bacilli medicine.medical_treatment Microbial Sensitivity Tests Liver transplantation medicine.disease_cause Postoperative Complications Antibiotic resistance Internal medicine Drug Resistance Bacterial medicine Humans Retrospective Studies Transplantation Bacteria biology Pseudomonas aeruginosa Retrospective cohort study Bacterial Infections biology.organism_classification Antimicrobial Drug Resistance Multiple Anti-Bacterial Agents Liver Transplantation Surgery Drug Therapy Combination Brazil |
| Zdroj: | Transplantation Proceedings. 36:958-960 |
| ISSN: | 0041-1345 |
| DOI: | 10.1016/j.transproceed.2004.03.123 |
| Popis: | Objective To evaluate the impact of infections caused by multiple-drug-resistant (MDR) bacteria on the clinical outcome of liver transplant recipients. Methods Retrospective study including all episodes of bacterial infection diagnosed in patients undergoing liver transplantation from January 19, 1999, to June 30, 2002. The diagnosis of bacterial infection required microbiological documentation. Mortality associated with episodes of infection by MDR bacteria was compared to that observed after antibiotic-susceptible bacterial infections. Results Among 99 patients undergoing liver transplantation during the study period, there were 57 episodes of bacterial infections. Gram-negative bacilli were the predominant etiologic agents (76%) and Pseudomonas aeruginosa was the most frequent bacterial species found in these cases (23 isolates, 28%). Thirty-six episodes of infection (63%) were caused by MDR bacteria. Mean time after transplantation to the diagnosis of infection was 17 days. Mortality associated with episodes of MDR bacterial infections (nine deaths, 25%) was not significantly different from that observed during episodes of antibiotic-susceptible bacteria (five deaths, 24%; P = .92). Conclusion These data suggest that resistance to multiple antimicrobial agents does not have an impact on the mortality associated to bacterial infections in liver transplant recipients. |
| Databáze: | OpenAIRE |
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