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Liu L, Wang J, Zhang H, Chen M, Cai Y. Model-Informed Precision Dosing of Antibiotics in Osteoarticular Infections. Infect Drug Resist 2022; 15:99-110. [PMID: 35046675 PMCID: PMC8760971 DOI: 10.2147/idr.s332366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 11/11/2021] [Indexed: 11/23/2022] Open
Abstract
As a heterogeneous and wide inflammation, osteoarticular infection (OAI) shows an increasing incidence in recent years. Staphylococcus aureus is the most important pathogen causing OAI. The antibiotic treatment will affect the outcomes of OAI patients, and the drug selection and dosage regimen highly rely on patients’ variability, pathogen susceptibility, and drug property like bone permeability. Model-informed precision dosing (MIPD) provides options to describe and quantify the pharmacokinetic (PK) variability of the OAI population using different models, such as the population pharmacokinetic (PPK) model and physiological-based pharmacokinetic (PB/PK) model. In the present review, we highlighted that the MIPD of antibiotics played a critical role in OAI and listed the dose regimen recommended by the model. Collectively, our current study provided a valuable reference for the treatment of patients and improved the safety and efficiency of drug use.
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Affiliation(s)
- Lingling Liu
- Center of Medicine Clinical Research, Department of Pharmacy, Medical Supplies Center, PLA General Hospital, Beijing, People’s Republic of China
| | - Jin Wang
- Center of Medicine Clinical Research, Department of Pharmacy, Medical Supplies Center, PLA General Hospital, Beijing, People’s Republic of China
| | - Huan Zhang
- Center of Medicine Clinical Research, Department of Pharmacy, Medical Supplies Center, PLA General Hospital, Beijing, People’s Republic of China
| | - Mengli Chen
- Department of Pharmacy, Medical Supplies Center, PLA General Hospital, Beijing, People’s Republic of China
- Mengli Chen Department of Pharmacy, Medical Supplies Center, PLA General Hospital, 28 Fu Xing Road, Beijing, 100853, People’s Republic of ChinaTel +86-10-6693-9610 Email
| | - Yun Cai
- Center of Medicine Clinical Research, Department of Pharmacy, Medical Supplies Center, PLA General Hospital, Beijing, People’s Republic of China
- Correspondence: Yun Cai Center of Medicine Clinical Research, Department of Pharmacy, Medical Supplies Center, PLA General Hospital, 28 Fu Xing Road, Beijing, 100853, People’s Republic of ChinaTel +86-10-6693-7166 Email
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Vossen MG, Gattringer R, Thalhammer F, Militz M, Hischebeth G. Calculated parenteral initial treatment of bacterial infections: Bone and joint infections. GMS INFECTIOUS DISEASES 2020; 8:Doc10. [PMID: 32373435 PMCID: PMC7186792 DOI: 10.3205/id000054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This is the 10th chapter of the guideline “Calculated initial parenteral treatment of bacterial infections in adults – update 2018” in the 2nd updated version. The German guideline by the Paul-Ehrlich-Gesellschaft für Chemotherapie e.V. (PEG) has been translated to address an international audience. This chapter deals with bacterial Infections of bones, joints and prosthetic joints. One of the most pressing points is that after an initial empirical therapy a targeted antimicrobial which penetrates well to the point of infection and is tolerated well over the usually long duration of the therapy is chosen.
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Affiliation(s)
- Mathias G Vossen
- Medizinische Universität Wien, Universitätsklinik für Innere Medizin I, Klinische Abteilung für Infektionen & Tropenmedizin, Allgemeines Krankenhaus Wien, Vienna, Austria
| | - Rainer Gattringer
- Institut für Hygiene und Mikrobiologie, Klinikum Wels Grieskirchen, Wels, Austria
| | - Florian Thalhammer
- Klinische Abteilung für Infektiologie und Tropenmedizin, Medizinische Universität Wien, Vienna, Austria
| | - Matthias Militz
- Abteilung für Septische und Rekonstruktive Chirurgie, BG-Unfallklinik Murnau, Germany
| | - Gunnar Hischebeth
- Institut für Medizinische Mikrobiologie, Immunologie und Parasitologie, Universitätsklinikum Bonn, Germany
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