Article (Scientific journals)
Evaluation of haemodialysis as a protective technique for preventing high daily dose amikacin nephrotoxicity: an experimental study in an ovine model.
Pouzot-Nevoret, Céline; Magnin, Mathieu; Ayoub, Jean-Yves et al.
2017In International Journal of Antimicrobial Agents, 50 (2), p. 148 - 154
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Keywords :
Amikacin-induced nephrotoxicity; Haemodialysis; Multidrug-resistant bacteria; Pharmacokinetics; Anti-Bacterial Agents; Amikacin; Amikacin/administration & dosage; Amikacin/adverse effects; Amikacin/pharmacokinetics; Animals; Anti-Bacterial Agents/administration & dosage; Anti-Bacterial Agents/adverse effects; Anti-Bacterial Agents/pharmacokinetics; Disease Models, Animal; Female; Kidney Diseases/chemically induced; Kidney Diseases/prevention & control; Plasma/chemistry; Renal Dialysis/methods; Sheep; Kidney Diseases; Plasma; Renal Dialysis; Microbiology (medical); Infectious Diseases; Pharmacology (medical)
Abstract :
[en] Changes in pharmacokinetic parameters of critically ill patients make the treatment of infections challenging, particularly when multidrug-resistant bacteria are involved. The aim of this study was to evaluate the ability of haemodialysis to reduce the exposure to high dose amikacin and prevent nephrotoxicity. Amikacin 50 mg/kg was administered intravenously to six adult sheep once-daily for four days. The sheep were divided into two groups according to the implementation (group 1) or not (group 2) of haemodialysis. In group 1, haemodialysis was performed for 4 h, initiated 2 h after starting amikacin infusion. Amikacin area under the curve (AUC) and trough concentrations (Cmin) were used as markers of amikacin-induced nephrotoxicity. The median haemodialysis amikacin clearance was 2.14 L/h (35.6 mL/min), 14% of the mean total body clearance for 24 h. Haemodialysis reduced Cmin (group 1: 0.3 µg/mL [0.3-1.1]; group 2: 1.4 µg/mL [1.1-3.9]; P = 0.0003). A trend towards reduced AUC with haemodialysis was observed (group 1: 1450 µg/mL⋅h [1311-1716]; group 2: 3126 µg/mL⋅h [2581-3171]; P = 0.10). In conclusion, haemodialysis seems interesting in reducing AUC and Cmin after the injection of high-dose of amikacin, parameters known to be involved in its induced nephrotoxicity, in an experimental ovine model.
Disciplines :
Immunology & infectious disease
Author, co-author :
Pouzot-Nevoret, Céline;  Soins Intensifs, Anesthésiologie et Médecine d'Urgence (SIAMU), Univ Lyon, VetAgro Sup, F-69280 Marcy l'Etoile, France, Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France. Electronic address: celine.pouzotnevoret@vetagro-sup.fr
Magnin, Mathieu;  Soins Intensifs, Anesthésiologie et Médecine d'Urgence (SIAMU), Univ Lyon, VetAgro Sup, F-69280 Marcy l'Etoile, France, Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France
Ayoub, Jean-Yves;  Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France
Bourguignon, Laurent;  Hospices Civils de Lyon, Hôpital Antoine Charial, Service Pharmacie, 69340 Francheville, France
Maire, Pascal;  Hospices Civils de Lyon, Hôpital Antoine Charial, Service Pharmacie, 69340 Francheville, France
Wertz, Damien  ;  Centre Hospitalier Universitaire de Liège - CHU > > Service des soins intensifs généraux
Goy-Thollot, Isabelle;  Soins Intensifs, Anesthésiologie et Médecine d'Urgence (SIAMU), Univ Lyon, VetAgro Sup, F-69280 Marcy l'Etoile, France, Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France
Barthélemy, Anthony;  Soins Intensifs, Anesthésiologie et Médecine d'Urgence (SIAMU), Univ Lyon, VetAgro Sup, F-69280 Marcy l'Etoile, France, Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France
Boselli, Emmanuel ;  Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France
Allaouchiche, Bernard;  Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Service de Réanimation Médicale, 69310 Pierre-Bénite, France
Bonnet-Garin, Jeanne Marie;  Univ Lyon, VetAgro Sup, APCSe, F-69280 Marcy l'Etoile, France
Language :
English
Title :
Evaluation of haemodialysis as a protective technique for preventing high daily dose amikacin nephrotoxicity: an experimental study in an ovine model.
Publication date :
August 2017
Journal title :
International Journal of Antimicrobial Agents
ISSN :
0924-8579
eISSN :
1872-7913
Publisher :
Elsevier B.V., Netherlands
Volume :
50
Issue :
2
Pages :
148 - 154
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
VetAgro Sup
Available on ORBi :
since 31 March 2026

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