Abstract | BACKGROUND: METHODS: Serial blood samples were obtained during ceftazidime therapy in 31 trauma patients. Ceftazidime pharmacokinetics were compared with that of previously studied healthy volunteers. Ceftazidime pharmacokinetics were analyzed according to the time above the MIC and treatment outcome. RESULTS:
Critically ill trauma patients had a significantly increased volume of distribution and clearance (0.32 +/- 0.14 L/kg and 2.35 +/- 0.89 mL. min(-1). kg(-1), respectively) compared with healthy volunteers (0.21 +/- 0.03 and 1.58 +/- 0.23 mL. min(-1). kg(-1)). The time above the MIC was >/=92% of the dosing interval for all patients and treatment outcomes were similar between the two treatment groups. CONCLUSIONS:
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Authors | S D Hanes, G C Wood, V Herring, M A Croce, T C Fabian, E Pritchard, B A Boucher |
Journal | American journal of surgery
(Am J Surg)
Vol. 179
Issue 6
Pg. 436-40
(Jun 2000)
ISSN: 0002-9610 [Print] United States |
PMID | 11004326
(Publication Type: Clinical Trial, Comparative Study, Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Cephalosporins
- Ceftazidime
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Topics |
- Adolescent
- Adult
- Aged
- Ceftazidime
(administration & dosage, pharmacokinetics)
- Cephalosporins
(administration & dosage, pharmacokinetics)
- Chi-Square Distribution
- Critical Illness
- Cross Infection
(diagnosis, drug therapy)
- Drug Administration Schedule
- Female
- Follow-Up Studies
- Gram-Negative Bacteria
(drug effects)
- Gram-Negative Bacterial Infections
(diagnosis, drug therapy)
- Humans
- Infusions, Intravenous
- Male
- Microbial Sensitivity Tests
- Middle Aged
- Pneumonia, Bacterial
(diagnosis, drug therapy)
- Probability
- Treatment Outcome
- Wounds and Injuries
(microbiology)
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