Publications by authors named "P H McWhinney"
Background: bacteraemia is a common and frequently fatal infection. Adjunctive rifampicin may enhance early killing, sterilise infected foci and blood faster, and thereby reduce the risk of dissemination, metastatic infection and death.
Objectives: To determine whether or not adjunctive rifampicin reduces bacteriological (microbiologically confirmed) failure/recurrence or death through 12 weeks from randomisation.
Background: Staphylococcus aureus bacteraemia is a common cause of severe community-acquired and hospital-acquired infection worldwide. We tested the hypothesis that adjunctive rifampicin would reduce bacteriologically confirmed treatment failure or disease recurrence, or death, by enhancing early S aureus killing, sterilising infected foci and blood faster, and reducing risks of dissemination and metastatic infection.
Methods: In this multicentre, randomised, double-blind, placebo-controlled trial, adults (≥18 years) with S aureus bacteraemia who had received ≤96 h of active antibiotic therapy were recruited from 29 UK hospitals.
Skull base infection presenting with multiple lower cranial nerve palsies.
Am J Otolaryngol
December 2010
Diseases of the temporal bone causing lower cranial nerve palsies are uncommon. In the presence of bony erosion, they are highly suggestive of a malignant process. However, when there is a clear history of otitis externa in an immunocompromised or diabetic patient, a diagnosis of osteomyelitis and secondary inflammatory mass should be considered.
View Article and Find Full Text PDFBackground: Two single-point mutations of the Plasmodium falciparum cytochrome b gene (Tyr268Asn and Tyr268Ser) were recently reported in cases of atovaquone/proguanil (Malarone) treatment failure. However, little is known about the prevalence of codon-268 mutations and their quantitative association with treatment failure.
Methods: We set out to assess the prevalence of codon-268 mutations in P.