Altered pharmacokinetics of piperacillin in febrile neutropenic patients with hematological malignancy.
نویسندگان
چکیده
This study assessed the pharmacokinetics and dosing adequacy of piperacillin in febrile neutropenic patients after the first dose. Pharmacokinetic analysis was performed using noncompartmental methods. We observed an elevated volume of distribution (29.7 ± 8.0 liters [mean ± standard deviation]) and clearance (20.2 ± 7.5 liters/h) compared to data from other patient populations. Antibiotic exposure did not consistently result in therapeutic targets. We conclude that alternative dosing strategies guided by therapeutic drug monitoring may be required to optimize exposure.
منابع مشابه
Comparison of the effects of two different doses of Filgrastim in febrile neutropenia management in childhood malignancy: A randomized clinical trial
Background: Febrile neutropenia (FN) is most often caused due to chemotherapy. Solid or certain lymphoproliferative malignancies can increase the duration of hospitalization and other complications in cancer patients. Filgrastim is used in childhood FN management. This study aimed to compare the effect of two different doses of Filgrastim on hematological and paraclinical factors in hospitalize...
متن کاملPreemptive Antifungal Therapy for Febrile Neutropenic Hematological Malignancy Patients in China
BACKGROUND The aim of this study was to evaluate the efficiency, adverse effects, and pharmacoeconomic impact of empirical and preemptive antifungal therapy for febrile neutropenic hematological malignancy patients in China. MATERIAL AND METHODS Patients with febrile neutropenia during hematological malignancy were randomly divided into an empirical group and a preemptive group. The preemptive ...
متن کاملCefepime plus amikacin versus piperacillin-tazobactam plus amikacin for initial antibiotic therapy in haematology patients with febrile neutropenia: results of an open, randomized, multicentre trial.
BACKGROUND Standard therapy for suspected infections in patients with profound neutropenia is the combination of a beta-lactam antibiotic plus an aminoglycoside. Cefepime's broad-spectrum activity makes it an option for initial empirical therapy in neutropenic patients. The aim of this study is to evaluate the efficacy and safety of cefepime plus amikacin compared with piperacillin-tazobactam p...
متن کاملClinical experience with three combination regimens for the treatment of high-risk febrile neutropenia.
INTRODUCTION The objective of this study was to compare the safety and efficacy of ceftazidime (2 g every 8 h), piperacillin/tazobactam (4 g/500 mg every 6 h), and meropenem (1 g every 8 h), when combined with amikacin (15 mg/kg once daily), in the empirical treatment of high-risk febrile neutropenic episodes in patients with haematological malignancy. MATERIALS AND METHODS A prospective, com...
متن کاملFACTORS EFFECTIVE IN THE PROGNOSIS OF NEUTROPENIC FEVER IN THE CHILDREN WITH ACUTE LYMPHOBLASTIC LEUKEMIA
Background & Aims: Febrile Neutropenia (FN) is one of the common complications of chemotherapy in the children with malignancy. In this study, we investigated the effective factors in response to the treatment of patients with febrile neutropenia. By using these factors, it is possible to have a better analysis about the severity of infection of these patients and it will helpful in choosing th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Antimicrobial agents and chemotherapy
دوره 58 6 شماره
صفحات -
تاریخ انتشار 2014