2014
DOI: 10.1016/j.jmii.2012.08.028
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Intraventricular antimicrobial therapy in postneurosurgical Gram-negative bacillary meningitis or ventriculitis: A hospital-based retrospective study

Abstract: The findings of this study suggest that IVT antibiotic therapy is a useful option in the treatment of postneurosurgical GNBM or ventriculitis, especially for those with a treatment-refractory state.

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Cited by 69 publications
(57 citation statements)
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“…Penicillins and cephalosporins should not be given by the intrathecal route because they have been associated with significant neurotoxicity, especially seizures [116]. In several studies on the pharmacokinetics, safety, and efficacy of intraventricular administration of antimicrobial agents [119,[122][123][124][125][126], CSF sterility and normalization of CSF parameters were achieved sooner with intraventricular and intravenous use when compared to intravenous use alone, especially in adults. Combined intravenous and intraventricular use of vancomycin may improve CSF vancomycin concentrations without side effects [127].…”
Section: Evidence Summarymentioning
confidence: 99%
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“…Penicillins and cephalosporins should not be given by the intrathecal route because they have been associated with significant neurotoxicity, especially seizures [116]. In several studies on the pharmacokinetics, safety, and efficacy of intraventricular administration of antimicrobial agents [119,[122][123][124][125][126], CSF sterility and normalization of CSF parameters were achieved sooner with intraventricular and intravenous use when compared to intravenous use alone, especially in adults. Combined intravenous and intraventricular use of vancomycin may improve CSF vancomycin concentrations without side effects [127].…”
Section: Evidence Summarymentioning
confidence: 99%
“…It is challenging to determine the correct dosing regimen because the CSF concentrations obtained for the same intraventricular dose in pharmacokinetic studies have been highly variable, probably due to the differences among patients in the volume of distribution, ventricular size, or variable CSF clearance as a result of CSF drainage [119,[122][123][124][125][126][127][128][129]. In a consensus guideline, the British Society for Antimicrobial Chemotherapy Working Party on Infections in Neurosurgery recommended that the initial dose of an intraventricular antimicrobial be based on ventricular volume as estimated by neuroimaging [118].…”
Section: Evidence Summarymentioning
confidence: 99%
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“…In the Grenoble cohort, amikacin was administered via the intraventricular route prior to EVD removal to prevent gram-negative bacillary ventriculitis, which would be devastating in these patients. 29 According to a recent systematic review, the administration of aminoglycosides via this route appeared safe and effective for the treatment of EVD-related infections. 16 Although the prophylactic effectiveness of such action needs to be confirmed, all 3 cases of ventriculitis in the Grenoble cohort presented after EVD removal (see Appendix 2).…”
Section: Discussionmentioning
confidence: 99%
“…The antibiotics that have been reported include linezolid, meropenem and metronidazole. The use of a sequential combination of intravenous antibiotics and intraventricular antimicrobial therapy (IVT) therapy has also been reported [32].…”
Section: Discussionmentioning
confidence: 99%