Study of the Impact of Deltamethrin Impregnated Mosquito Nets on Malaria Incidence at a Military Station

Deltamethrin impregnated mosquito nets have been successfully used all over the world to combat malaria. To study the efficacy of these mosquito nets in the service conditions of Armed Forces, a field trial of Deltamethrin impregnated mosquito nets was carried out at Military Stations ‘A’ (trial station) and B (control station) between July 96 to June 99. July 96-June 97 was the pretrial year during which base line data was collected for malaria incidence. Three rounds of Deltamethrin impregnation of the mosquito nets were done in the trial station for the actual trial duration (July 97-June 99) in lieu of residual spraying. Antimalaria measures including residual spray were continued as usual in the control station. The intervention led to a significant decline in slide positivity rate and malaria incidence in the trial station. Malaria cases declined by 87% in the trial station whereas the control station noticed an increase by 75% at the end of the trial.Key Words: Deltamethrin impregnated mosquito nets, Malaria control     

The UCLan community engagement and service user support (Comensus) project: valuing authenticity, making space for emergence

OBJECTIVE: To develop and evaluate service user, carer and community involvement in health and social care education. BACKGROUND: Despite the high policy profile of involvement issues, there appear to be no published accounts of schemes that have used a systematic whole-faculty approach to community engagement in health and social care higher education. FOCUS OF THIS PAPER: The set up and early development of a faculty-wide community engagement project. SETTING AND PARTICIPANTS: Staff from the faculty of health in one University, local service users and carers and community group project workers and local National Health Service (NHS) and public sector staff. DESIGN: Participatory action research including document review, field notes, questionnaires and interviews. ANALYSIS: Thematic analysis. The emerging themes were tested by seeking disconfirming data, and through verification with stake-holders. RESULTS: Prior to the study, there were examples of community engagement in the participating faculty, but they occurred in specific departments, and scored low on the 'ladder of involvement'. Some previous attempts at engagement were perceived to have failed, resulting in resistance from staff and the community. Despite this, an advisory group was successfully formed, and project framing and development evolved with all stake-holders over the subsequent year. The four themes identified in this phase were: building accessibility; being 'proper' service users/carers;moving from suspicion to trust: mutually respectful partnerships as a basis for sustainable change; and responses to challenge and emergence. CONCLUSIONS: Successful and sustainable engagement requires authenticity. Many problems and solutions arising from authentic engagement are emergent, and potentially challenging to organizations.     

Successful pregnancy in transfusion-dependent thalassaemia

Successful pregnancy in a transfusion-dependent thalassaemic patient receiving subcutaneous desferrixaomine is reported. This is the first such case to be described.     

Giant Asian honeybee or Bambara stings causing myocardial infarction,bowel gangrene and fatal anaphylaxis in Sri Lanka: a case series

The sting of Giant Asian honeybee (Apis dorsata) or Bambara in Sinhala and Karunge Kulavi in Tamil is a common environmental hazard in Sri Lanka known to cause immediate allergic reactions, which could be fatal in sensitized individuals. We reported myocardial infarction, bowel gangrene and fatal anaphylaxis in a prospectively proven case series and the association of these uncommon complications with delayed removal of stingers from the patients' skin.     

Clinical leadership for high-quality care: developing future ward leaders

Aim This paper reports upon the development, delivery and evaluation of a leadership programme for aspiring Ward Leaders in one National Health Service Trust in England. Background The ward sister role is fundamental to quality patient care and clinical leadership, however the role is increasingly difficult to recruit to. A lack of formal preparation and skills development for the role has been widely acknowledged. Method An evaluation of a programme of education for leadership. Three cohorts (n = 60) completed the programme. Semi-structured questionnaires were completed by participants (n = 36: 60%) at the conclusion of the programme. Qualitative data from questionnaires was analysed using a thematic approach. Results Participants reported increased political, organizational and self-awareness, increased confidence, feelings of empowerment and the ability to empower others. Opportunities for networking with peers were valued within the action learning approach. For some participants, career intentions were clarified through reflection. Conclusion The majority of participants had benefited from the leadership programme and valued this development as an empowering preparation for future careers. Implications for nursing management Investment in leadership preparation for future ward sister roles is strongly recommended as part of a strategy designed to enhance quality improvement, career path development, workforce empowerment and retention.     

The culture of midwifery in the National Health Service in England

The culture of midwifery in the National Health Service was examined in order to foster understanding of the context of midwifery practice. In-depth interviews were conducted with midwives in five, very different, sites across England. The culture which emerged was one of service and sacrifice where midwives lacked the rights as women which they were required to offer to their clients. There was a lack of mutual support and of positive role models of support with considerable pressure to conform. Guilt and self-blame were common as was learned helplessness and muting. The dilemmas of this culture are considered and the resistance which it offered to change in relationships. Change was either resisted, brought about by stealth or strategically planned to equip midwives to change their culture.     

How Do Physicians and Midwives Manage the Third Stage of Labor?

ABSTRACT: Background: Current practice guidelines recommend active management of the third stage of labor. We compared practices of three maternity care provider disciplines in management of third‐stage labor and the justifications for their approach. Methods: This study is a cross‐sectional survey of maternity practitioners in usual practice settings in British Columbia. All 199 obstetricians, all 82 midwives, and a random sample of family physicians practicing intrapartum maternity care (one‐third, or 346) were surveyed The three main outcome measures by discipline were the method preferred in managing third‐stage labor, the reasons given for the chosen method, and views on the appropriateness of the current third‐stage labor guideline. Results: The overall response rate was 57.8 percent. Response rates indicating that the participants were “aware of guideline” were the following: obstetricians, 85.3 percent; family physicians, 53.7 percent; and midwives, 97.8 percent. Response rates indicating that the participants “agreed with guideline” were the following: obstetricians, 95.2 percent; family physicians, 97.6 percent; and midwives, 51.2 percent. Response rates indicating that “oxytocin should be given with anterior shoulder” were the following: obstetricians, 71.1 percent; family physicians, 68.3 percent; and midwives, 26.7 percent. Response rates indicating that “routine active management of third stage of labor should be the norm” were the following: obstetricians, 79.2 percent; family physicians, 60.2 percent; and midwives, 17 percent. All results were statistically significant (p < 0.01). Conclusions: A major difference was found between physicians and midwives in the management of third‐stage labor. Physicians routinely implemented active management of the third stage of labor; midwives preferred expectant approaches, principally based on women’s preference. Provincial data did not show differences in postpartum hemorrhage or transfusion rates by practitioner type. (BIRTH 35:3 September 2008)     

Morphological changes due to Lead exposure and the influence of DMSA on the gill tissues of the freshwater fish, Catla catla

Catla catla fingerlings were reared in freshwater and exposed to 15.5 ppm concentration of lead for 60 days. The morphological changes on the gill of the C. catla fingerlings due to lead intoxication and the effect of DMSA (meso 2,3-dimercaptosuccinic acid) on the affected tissues were observed using Scanning Electron Microscope. It has been found that the lead treated gill tissues showed certain marked changes, such as cell hypertrophy, alteration in the lamellar surfaces, epithelial hyperplasia and the fusion of adjacent lamellae. The antidote DMSA treatment reduces the toxic effects and helps the recovery of gill tissue and its return to the level of the control/normal.