Evidence for person-centred care in chronic wound care: A systematic review and recommendations for practice.

Background: Chronic wounds affect an estimated 2.21 per 1000 population. They are a significant source of morbidity and affect individuals physically, psychologically, socially and financially.

Use of compression therapy to treat lower limb wounds across Europe: a scoping review protocol.

Introduction: Poor lower wound care is an avoidable patient harm. Compression therapy is an effective way of treating non-ischaemic lower limbs wounds, but it is not always used appropriately. There are many guidelines which set out how compression therapy should be used, but there is dearth of evidence about how it is actually used at a population level across Europe.

A mariner transposon vector adapted for mutagenesis in oral streptococci.

This article describes the construction and characterization of a mariner-based transposon vector designed for use in oral streptococci, but with a potential use in other Gram-positive bacteria. The new transposon vector, termed pMN100, contains the temperature-sensitive origin of replication repATs-pWV01, a selectable kanamycin resistance gene, a Himar1 transposase gene regulated by a xylose-inducible promoter, and an erythromycin resistance gene flanked by himar inverted repeats. The pMN100 plasmid was transformed into Streptococcus mutans UA159 and transposon mutagenesis was performed via a protocol established to perform high numbers of separate transpositions despite a low frequency of transposition.

Identification of periodontal pathogens in atherosclerotic vessels.

Background: Epidemiological studies have shown that periodontitis may be associated with presence of atherosclerosis. DNA from periodontal pathogens has been detected in atherosclerotic lesions, but viable oral bacteria have not yet been isolated from atherosclerotic plaques. The purpose of the present study was to determine if viable oral bacteria could be isolated from atherosclerotic lesions and if DNA from periodontal pathogens could be detected by use of polymerase chain reaction (PCR) techniques.