Pre-Emptive Pharmacogenetic Testing in the Acute Hospital Setting: A Cross-Sectional Study.

Background: Pharmacogenetic guided prescribing can be used to improve the safety and effectiveness of medicines. There are several approaches by which this intervention might be implemented in clinical practice, which will vary depending on the health system and clinical context.

Aim: To understand the clinical utility of panel-based pharmacogenetic testing in patients admitted acutely to hospital and to establish variables which predict if an individual might benefit from the intervention.

Nonsynostotic Posterior Brachycephaly with Hindbrain Herniation.

Background: Positional plagiocephaly is the most common cause of cranial asymmetry. The underlying cause of Chiari-1 malformation has many possible theories, and anecdotally some pediatric neurosurgeons have had experience of severe cases of positional brachycephaly with Chiari-1. However, to date, there have been no published cases linking nonsynostotic plagiocephaly with Chiari-1 malformation.

Diagnosing abdominal tuberculosis in the acute abdomen.

Background: Despite recent improvements in medical treatments, the incidence of abdominal tuberculosis (ATB) in the United Kingdom has increased over the past two decades. This case series examined the difficulties encountered in correctly diagnosing this infection.

Patients And Methods: A retrospective study was undertaken, reviewing the records of 36 patients diagnosed with ATB from 2000 to 2012 at a district general hospital in outer East London.

Scanning transmission x-ray microscopy of polymer nanoparticles: probing morphology on sub-10 nm length scales.

Water-processable nanoparticle dispersions of semiconducting polymers offer an attractive approach to the fabrication of organic electronic devices since they offer: (1) control of nanoscale morphology and (2) environmentally friendly fabrication. Although the nature of phase segregation in these polymer nanoparticles is critical to device performance, to date there have been no techniques available to directly determine their intra-particle structure, which consequently has been poorly understood. Here, we present scanning transmission x-ray microscopy (STXM) compositional maps for nanoparticles fabricated from poly(9,9-dioctyl-fluorene-2,7-diyl-co-bis-N, N'-(4-butylphenyl)-bis-N, N'-phenyl-1,4-phenylenedi-amine) (PFB) and poly(9,9-dioctylfluorene-2,7-diyl-co-benzothiadiazole) (F8BT) 1:1 blend mixtures.