'How can we go on caring when nobody here cares about us?' Australian public maternity units as contested care sites

BACKGROUND: Provision of personalised, continuous care focused on 'well women' is now central to midwifery identity and work ideals, but it remains difficult in hospital contexts shaped by increased demand and by neoliberal policies. Previous accounts of occupational and work-family conflicts in midwifery and nursing have pointed to the 'moral distress' associated with managing conflicting expectations in health workplaces. QUESTION: This paper examines these issues in the Australian context and considers further the ethical implications of midwives not feeling 'cared for' themselves in health care organisations. METHODS: Qualitative research in several Victorian maternity units included use of interviews and observational methods to explore staff experiences of organisational and professional change. Data were coded and analysed using NVivo. FINDINGS: Midwives reported frequent contestation as they sought to practice their ideal of themselves as caregivers in what they reported as often 'uncaring' workplaces. To interpret this data, we argue for seeing midwifery caring as embodied social practice taking place within 'organisation carescapes'. CONCLUSION: Theoretical analysis of the moral and ethical dimensions of the contemporary organisational structure of maternity care suggests that a practice-based and dialogical ethic should form the core principle of care both for women in childbirth and for their carers.

Host manipulation by cancer cells: Expectations, facts, and therapeutic implications.

Similar to parasites, cancer cells depend on their hosts for sustenance, proliferation and reproduction, exploiting the hosts for energy and resources, and thereby impairing their health and fitness. Because of this lifestyle similarity, it is predicted that cancer cells could, like numerous parasitic organisms, evolve the capacity to manipulate the phenotype of their hosts to increase their own fitness. We claim that the extent of this phenomenon and its therapeutic implications are, however, underappreciated. Here, we review and discuss what can be regarded as cases of host manipulation in the context of cancer development and progression. We elaborate on how acknowledging the applicability of these principles can offer novel therapeutic and preventive strategies. The manipulation of host phenotype by cancer cells is one more reason to adopt a Darwinian approach in cancer research.