Periprosthetic hip infection: Current concepts and the Wrightington experience.

Total hip arthroplasty (THA) is a highly successful operation performed worldwide in increasing numbers for a wide range of indications. There has been a corresponding rise in the incidence of periprosthetic joint infection of the hip (PJIH), which is a devastating complication. There is a significant variation in the definition, diagnosis and management of PJIH largely due to a lack of high-level evidence.

Aspergillosis sinusitis with cranio-orbital spread in an apparently immunocompetent patient.

Intracranial fungal infections are unusual and typically described in immunocompromised hosts. The authors describe a rare case of an immunocompetent white man presenting with blindness after Aspergillus fumigatus infection of the ethmoidal air sinus with spread to the orbital apex and the frontal lobe. This was successfully treated by surgical drainage via a frontal craniotomy and long-term antifungal therapy with voriconazole.

Real time presence of a microbiologist in a multidisciplinary diabetes foot clinic.

Multidisciplinary foot-care teams (MDFT) are recommended in the management of severe diabetic foot disease [1]. However, even though infection is often the dominant immediate risk, it is rare to have real time input from a microbiologist. We highlight the value of a microbiologist as a MDFT member.

Aspergillus fumigatus: a potentially lethal ubiquitous fungus in extremely low birthweight neonates.

Although Aspergillus fumigatus infection is relatively rare, it should be considered in preterm low birthweight neonates with a rapidly progressive purpuric rash. Prompt diagnosis and treatment is crucial to maximize the chances of survival.