Multicentric Case Series and Literature Review of Coccidioidal Otomastoiditis.

Coccidioidomycosis involving the ear, mastoid bone, or both is uncommon. We describe 5 new cases from the United States and review 4 cases reported in the literature of otomycosis and mastoiditis caused by Coccidioides. Of the 9 cases, 8 were linked to residence in or travel to California.

Effect of prospective audit and feedback on inpatient fluoroquinolone use and appropriateness of prescribing.

We report the effect of prospective audit and feedback (PAF) on inpatient fluoroquinolone (FQN) prescriptions. During the PAF period, FQN use decreased from 39.19 to 29.

The use of genome sequencing to investigate an outbreak of hospital-acquired mucormycosis in transplant patients.

We report three cases of hospital-acquired mucormycosis in heart and lung transplant patients over a 6-month period. Traditional epidemiological investigation tools were used to look for a common link between patients to explain the outbreak. Genome sequencing of each fungal strain was used to supplement the investigation.

The prognostic value of time needed on dialysis in patients with delayed graft function.

Introduction: We hypothesize that in patients with delayed graft function (DGF), the need for a longer time needed on dialysis (TND) post-kidney transplant is associated with poorer long-term function and an increase in complications.

Methods: This was a retrospective chart review involving collaboration between Western University (WU) Renal Transplant Program of London, Ontario and the Saskatchewan renal transplant program (SRTP). A total of 774 patients (567 WU and 207 SRTP) received kidney transplants between 2004 and 2011, of which 83 patients with deceased donor transplants (59 WU and 24 SRTP) developed DGF, defined as the need for dialysis in the first week posttransplant.