Ampicillin plus ceftriaxone is as effective as ampicillin plus gentamicin for treating enterococcus faecalis infective endocarditis

BACKGROUND: The aim of this study was to compare the effectiveness of the ampicillin plus ceftriaxone (AC) and ampicillin plus gentamicin (AG) combinations for treating Enterococcus faecalis infective endocarditis (EFIE).

METHODS: An observational, nonrandomized, comparative multicenter cohort study was conducted at 17 Spanish and 1 Italian hospitals. Consecutive adult patients diagnosed of EFIE were included. Outcome measurements were death during treatment and at 3 months of follow-up, adverse events requiring treatment withdrawal, treatment failure requiring a change of antimicrobials, and relapse.

RESULTS: A larger percentage of AC-treated patients (n = 159) had previous chronic renal failure than AG-treated patients (n = 87) (33% vs 16%, P = .004), and AC patients had a higher incidence of cancer (18% vs 7%, P = .015), transplantation (6% vs 0%, P = .040), and healthcare-acquired infection (59% vs 40%, P = .006). Between AC and AG-treated EFIE patients, there were no differences in mortality while on antimicrobial treatment (22% vs 21%, P = .81) or at 3-month follow-up (8% vs 7%, P = .72), in treatment failure requiring a change in antimicrobials (1% vs 2%, P = .54), or in relapses (3% vs 4%, P = .67). However, interruption of antibiotic treatment due to adverse events was much more frequent in AG-treated patients than in those receiving AC (25% vs 1%, P < .001), mainly due to new renal failure (≥25% increase in baseline creatinine concentration; 23% vs 0%, P < .001).

CONCLUSIONS: AC appears as effective as AG for treating EFIE patients and can be used with virtually no risk of renal failure and regardless of the high-level aminoglycoside resistance status of E. faecalis.

Errataetall:

CommentIn: Clin Infect Dis. 2013 May;56(9):1269-72. - PMID 23392395

Medienart:

E-Artikel

Erscheinungsjahr:

2013

Erschienen:

2013

Enthalten in:

Zur Gesamtaufnahme - volume:56

Enthalten in:

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America - 56(2013), 9 vom: 14. Mai, Seite 1261-8

Sprache:

Englisch

Beteiligte Personen:

Fernández-Hidalgo, Nuria [VerfasserIn]
Almirante, Benito [VerfasserIn]
Gavaldà, Joan [VerfasserIn]
Gurgui, Mercè [VerfasserIn]
Peña, Carmen [VerfasserIn]
de Alarcón, Arístides [VerfasserIn]
Ruiz, Josefa [VerfasserIn]
Vilacosta, Isidre [VerfasserIn]
Montejo, Miguel [VerfasserIn]
Vallejo, Nuria [VerfasserIn]
López-Medrano, Francisco [VerfasserIn]
Plata, Antonio [VerfasserIn]
López, Javier [VerfasserIn]
Hidalgo-Tenorio, Carmen [VerfasserIn]
Gálvez, Juan [VerfasserIn]
Sáez, Carmen [VerfasserIn]
Lomas, José Manuel [VerfasserIn]
Falcone, Marco [VerfasserIn]
de la Torre, Javier [VerfasserIn]
Martínez-Lacasa, Xavier [VerfasserIn]
Pahissa, Albert [VerfasserIn]

Links:

Volltext

Themen:

75J73V1629
7C782967RD
Ampicillin
Anti-Bacterial Agents
Ceftriaxone
Comparative Study
Gentamicins
Journal Article
Multicenter Study
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 13.09.2013

Date Revised 21.11.2013

published: Print-Electronic

CommentIn: Clin Infect Dis. 2013 May;56(9):1269-72. - PMID 23392395

Citation Status MEDLINE

doi:

10.1093/cid/cit052

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM224861255