Identification and understanding of pre-term birth at Kintampo Municipal Hospital: a qualitative cross-sectional study

Up to 42% of nearly 10 million under five deaths occur in neonates with prematurity being a principal cause. This paper presents the outcome of a cross sectional qualitative study conducted among 14 hospital staff engaged in infant care in Kintampo, Ghana. Confidential interviews were used to evaluate their knowledge and practice of preterm care. Critical steps in caring for normal and preterm infants were ranked as adequate, satisfactory or inadequate if 75% or more, 50% to 74%, or less than 50% of the health workers completed them respectively. For term infants, adequate care was provided in terms of cleaning and wrapping, weighing, and initiating early feeds. Knowledge and practice were inadequate in relation to preterm care. Educational interventions emphasizing preterm care are recommended as an essential package for rural health workers. A newborn assessment tool was designed to address the gap in data collection identified during the study.     

How to evaluate sharp safety-engineered devices

With increasing concerns of occupational exposure to bloodborne viruses in healthcare settings, NHS trusts are under pressure to consider opting for safer sharps devices that are designed to protect users from needlestick injuries. However, with an ever-increasing range of 'sharp safety' devices on the market, deciding what to purchase is a complex issue. In addition, evidence shows that purchasing safety devices alone will not eliminate the problem of needlestick injuries. This article discusses the criteria that should be taken into account when trusts consider introducing sharp safety devices into their workplace.     

Molecular surveillance of methicillin-resistant Staphylococcus aureus by multiple-locus variable number tandem repeat fingerprinting (formerly multiple-locus variable number tandem repeat analysis) and spa typing in a hierarchic approach

In this study, clonal relatedness of 202 Staphylococcus aureus (mostly methicillin-resistant) isolates recovered in 29 Polish hospitals was investigated by multiple-locus variable number tandem repeat fingerprinting (MLVF) and spa typing. Our analysis yielded 69 MLVF patterns and 34 spa types. Almost all isolates (97.4%) identical by MLVF were also indistinguishable by spa typing. Therefore, the MLVF method can be a cheap and fast screen before spa typing. Moreover, results obtained by MLVF suggest a set of simple criteria for grouping of spa types. The proposed algorithm groups isolates into the same cluster when spa sequences differ by a single mutation event: i) a single deletion or insertion of repeat unit(s) at the X region of the protein A gene or ii) a single nucleotide polymorphism within a repeat sequence. The combined use of these 2 methods, MLVF in local laboratories and spa typing of selected isolates in reference centers, can improve the monitoring of hospital-to-hospital strain transmission events and public health interventions on a huge scale.     

Novel mutation in KCNA1 causes episodic ataxia with paroxysmal dyspnea

Episodic ataxia type 1 (EA1) is an autosomal-dominant neurological disease caused by point mutations in the potassium channel-encoding gene KCNA1. It is characterized by attacks of ataxia and continuous myokymia. Respiratory muscle involvement has not been previously reported in EA1. We clinically evaluated a family with features of EA1 and paroxysmal shortness of breath. Coding and flanking intronic regions of KCNA1 were sequenced. We identified a novel 3-nucleotide deletion mutation in KCNA1 in the affected individuals. Our findings of a deletion mutation with unusual respiratory muscle involvement expand the genetic and clinical spectrum of EA1.     

Status of chronic kidney disease prevention programs: International Federation of Kidney Foundation Members 2005/2007

The International Federation of Kidney Foundations surveyed its members on chronic kidney disease 'prevention' programs in their regions and countries in 2005 and 2007. A profile was developed, representing 28 countries (56% response). Some form of screening activity was reported in 24 of the 28 countries (85.7%). Two countries (7%) had, or anticipated development of, legislated national screening. Programs were conducted by kidney foundations or research groups, and were variously population based, focused on high risk groups or opportunistic. Tests in 63% of responding programs included weight, height, blood pressure, blood glucose, dipstick urinalysis and serum creatinine. Several programs used the USA's Kidney Early Evaluation Program's and International Society of Nephrology's templates. World Kidney Day activities contributed significantly. Stated needs were for more government recognition, firm policies and approaches, and critically, resources. Repeat responders reported progress in 2007, particularly in government interest and education delivery. Despite difficulties, programs are developing in many regions. Most need more resources and some members need substantial and sustained assistance.