Nosocomial outbreak of hepatitis B virus infection in a pediatric hematology and oncology unit in South Africa: Epidemiological investigation and measures to prevent further transmission

Background

Hospital‐acquired hepatitis B virus (HBV) infection has been well described and continues to occur worldwide. Recent nosocomial outbreaks have been linked to unsafe injection practices, use of multi‐dose vials, and poor staff compliance with standard precautions. This report describes a nosocomial outbreak that occurred in a pediatric hematology and oncology unit of a large academic hospital, the epidemiological investigation of the outbreak, and preventive measures implemented to limit further in‐hospital transmission.

Methods

Outbreak investigation including contact tracing and HBV screening were initially carried out on all patients seen by the unit during the same period as the first three cases. Routine screening for the entire patient population of the unit was initiated in February 2013 when it was realized that numerous patients may have been exposed.

Results

Forty‐nine cases of HBV infection were confirmed in 408 patients tested between July 2011 and October 2013. Phylogenetic analysis of the HBV preC/C gene nucleotide sequences revealed that all tested outbreak strains clustered together. Most (67%) patients were HBeAg positive. The cause of transmission could not be established. Preventive measures targeted three proposed routes. HBV screening and vaccination protocols were started in the unit.

Conclusions

The high number of HBeAg positive patients, together with suspected lapses in infection prevention and control measures, are believed to have played a major role in the transmission. Measures implemented to prevent further in‐hospital transmission were successful. On‐going HBV screening and vaccination programs in pediatric hematology and oncology units should become standard of care. Pediatr Blood Cancer © 2015 Wiley Periodicals, Inc.     

Understanding the current sexual health service provision for mental health consumers by nurses in mental health settings: Findings from a Survey in Australia and England

Nurses in mental health settings avoid talking to consumers about sexual health concerns. It is unclear whether this avoidance prevents the provision of sexual healthcare. The present study gathered information about how mental health nurses respond to sexual health issues within their routine practice, what issues they address, and their view on their role in promoting sexual health for consumers. A cross‐sectional study using an electronic survey questionnaire, originally generated from a previous study in the united kingdom, was employed. The study occurred in four National Health Service Trusts in England and a national call for participants in Australia. Participants were nurse clinicians (n = 303) who self‐selected by completing surveys available via email and newsletters containing links to the survey. The results demonstrated that mental health nurses do not routinely include sexual health in their practice and are poorly prepared in knowing what to do with a sexual health issue, and what services to assist consumers to use. In conclusion, it has been well established in the literature that mental health consumers experience high sexual health needs that potentially impact on health and recovery. Mental health nurses are ideally placed to promote sexual health and refer consumers to sexual health and family planning services. Training to improve the confidence and responsiveness of mental health nurses to sexual health is an urgent need.     

An integrative review exploring the physical and psychological harm inherent in using restraint in mental health inpatient settings

In Western society, policy and legislation seeks to minimize restrictive interventions, including physical restraint; yet research suggests the use of such practices continues to raise concerns. Whilst international agreement has sought to define physical restraint, diversity in the way in which countries use restraint remains disparate. Research to date has reported on statistics regarding restraint, how and why it is used, and staff and service user perspectives about its use. However, there is limited evidence directly exploring the physical and psychological harm restraint may cause to people being cared for within mental health inpatient settings. This study reports on an integrative review of the literature exploring available evidence regarding the physical and psychological impact of restraint. The review included both experimental and nonexperimental research papers, using Cooper's (1998) five‐stage approach to synthesize the findings. Eight themes emerged: Trauma/retraumatization; Distress; Fear; Feeling ignored; Control; Power; Calm; and Dehumanizing conditions. In conclusion, whilst further research is required regarding the physical and psychological implications of physical restraint in mental health settings, mental health nurses are in a prime position to use their skills and knowledge to address the issues identified to eradicate the use of restraint and better meet the needs of those experiencing mental illness.     

Keeping the focus on children: the challenges of safeguarding children affected by domestic abuse

Safeguarding children affected by domestic abuse is a key responsibility for all professionals working with children and families, but can be difficult to achieve in practice. Despite a policy emphasis on early intervention and child‐centred work, limited attention has been paid to how professionals in universal and additional support services address this important area of work. This paper reports findings from qualitative research undertaken in one local authority area in the north of England during 2011 which examines the challenges facing professionals in safeguarding children affected by domestic abuse. Six mixed professional focus groups were held, attended by a total of 23 participants. Discussion focused upon participants’ awareness of domestic abuse, how they assessed and met children and young peoples’ needs, and their views about service provision and safeguarding processes. Data were transcribed and thematic analysis undertaken. The themes presented in this paper – embodied recognition, someone else's job, service gaps, skills deficits, and focusing upon children and young people – illustrate the scope and limitations of professionals’ work with children and young people affected by domestic abuse. Areas for practice improvement are discussed.     

Managing the pain of labour: factors associated with the use of labour pain management for pregnant Australian women

Background

Despite high rates of women''s use of intrapartum pain management techniques, little is known about the factors that influence such use.

Objective

Examine the determinants associated with women''s use of labour pain management.

Design

Cross‐sectional survey of a substudy of women from the ‘young’ cohort of the Australian Longitudinal Study of Women''s Health (ALSWH).

Setting and participants

Women aged 31–35 years who identified as being pregnant or recently given birth in the 2009 ALSWH survey (n = 2445) were recruited for the substudy. The substudy survey was completed by 1835 women (RR = 79.2%).

Main variables studied

Determinants examined included pregnancy health and maternity care [including complementary and alternative medicine (CAM)] for their most recent pregnancy and any previous pregnancies. Participants'' attitudes and beliefs related to both CAM and maternity care were also included in the analysis.

Main outcome measures

The outcome measures examined were the use of both pharmacological and non‐pharmacological pain management techniques (NPMT).

Results

Differences were seen in the effects of demographics, health service utilization, health status, use of CAM, and attitudes and beliefs upon use of intrapartum pain management techniques across all categories. The only variable that was identified as a determinant for use of all types of pain management techniques was a previous caesarean section (CS).

Discussion and conclusions

The effect of key determinants on women''s use of pain management techniques differs significantly, and, other than CS, no one determinant is clearly influential in the use of all pain management options.     

Non‐muscle invasive bladder cancer and bacillus Calmette‐Guerin treatment: a review of the literature

Bladder cancer is the second most common urological cancer in the UK, with over 10 000 cases diagnosed annually. With 80% of urothelial bladder cancers being non‐muscle invasive, it is important to understand the treatments available. This review aims to identify and review the literature regarding bacillus Calmette‐Guerin (BCG) treatment. An integrative‐based review was conducted to generate a broad overview of the existing knowledge for BCG treatment. An open search of online databases was conducted to identify articles published in English from the earliest date available to September 2013, using key terms related to BCG. A significant number of articles were identified. To narrow the results and identify the most relevant articles, the search terms were cross‐referenced. The resulting articles were then reviewed using the critical appraisal skills programme framework. The tools provided by CASP give a systematic, transparent and rigorous approach to the quality assessment of research studies. The research articles were then categorized under the following headings: side effects, including local, systemic and age; quality of life; and attrition. The major conclusion from this literature review is that BCG treatment, when given through an induction and maintenance regime, significantly reduces the risk of progression and recurrence. However, there are potential side effects which the patient and the nurse need to be aware. This review also highlighted that there is a lack of research from the UK and that there is a paucity of research showing why patients withdraw from BCG treatment