Contemporaneous management of ampicillin infusions in the outpatient setting through the use of therapeutic drug monitoring.

The use of ampicillin in the outpatient setting has traditionally been avoided because of the short half-life and instability in solution of this drug. However, recent in vitro data and two case series support the safe and effective administration of ampicillin by continuous infusion in the community. Therapeutic drug monitoring (TDM) of beta-lactam antibiotics can be used to optimise antibiotic exposure and ensure adequate clinical responses.

Activity of Ceftolozane-Tazobactam against .

We investigated the in vitro activity of a novel fifth-generation cephalosporin-tazobactam combination, ceftolozane-tazobactam against , the etiological agent of melioidosis. Using both disc diffusion and minimum inhibitory concentration (MIC) strip techniques against 56 clinical isolates and an national collection of type cultures (NCTC) strain, the MIC to ceftolozane-tazobactam was found to be between 0.75 and 4 mcg/mL.

Primary amoebic meningoencephalitis in North Queensland: the paediatric experience.

Primary amoebic meningoencephalitis (PAM) is a fulminant, diffuse haemorrhagic meningoencephalitis caused by Naegleria fowleri, with an almost invariably fatal outcome. In Australia and the developed world, PAM remains a rare disease, although it is very likely that large numbers of cases go undetected in developing countries. N.

More parasitic myositis cases in humans in Australia, and the definition of genetic markers for the causative agents as a basis for molecular diagnosis.

Since 1998, there have been six reported human cases of myositis in Australia, attributable to infection with the nematode Haycocknema perplexum. However, an unequivocal diagnosis of H. perplexum infection and associated disease has been seriously compromised by a lack of molecular markers for this nematode.

Frailty and Geriatric Syndromes in Vascular Surgical Ward Patients.

Background: Preoperative frailty is an important predictor of poor outcomes but the relationship between frailty and geriatric syndromes is less clear. The aims of this study were to describe the prevalence of frailty and incidence of geriatric syndromes in a cohort of older vascular surgical ward patients, and investigate the association of frailty and other key risk factors with the occurrence of one or more geriatric syndromes (delirium, functional decline, falls, and/or pressure ulcers) and two hospital outcomes (acute length of stay and discharge destination).

Methods: This prospective cohort study was conducted in a vascular surgical ward in a tertiary teaching hospital in Brisbane, Australia.