Living into old age with the consequences of breast cancer.

PURPOSE OF THE RESEARCH: Breast cancer survival rates are improving with over 60% likely to live 20 years. As 30% diagnoses occur in women over 70 the prevalence of breast cancer survivors living into older age is increasing. The specific needs and experiences of this group have rarely been addressed. This study aimed to explore older women's experience of living with breast cancer alongside other health conditions, and to identify their information and support needs and preferences. METHODS AND SAMPLE: Data were collected from 28 semi-structured qualitative interviews and 2 focus groups (n = 14), with breast cancer survivors aged 70-90, and were analysed using thematic analysis. KEY RESULTS: These older breast cancer survivors experienced a range of long-term physical problems resulting from treatment, including poor cosmetic results and poor shoulder movements, and bras and prostheses were often unsuitable. Many were keen to preserve their body image ideal irrespective of age. Reconstruction was rarely discussed, but all would have liked this option. Older women wanted to be treated as individuals rather than uniformly as older people, with their personal physical and social needs (including co-morbidities) taken into account. They expressed a preference for information direct from health professionals. CONCLUSIONS: Many breast cancer survivors will live into advanced old age with permanent physical and emotional consequences of their treatment. Holistic and personalized assessment of needs becomes increasingly important with age, particularly with comorbidity. Effective rehabilitative care is important to reduce the impact of breast cancer into old age.

Spiritual belief, social support, physical functioning and depression among older people in Bulgaria and Romania.

OBJECTIVES: An exploratory investigation is reported into the role of spirituality and religious practice in protecting against depression among older people living in rural villages in Bulgaria and Romania, two neighbouring countries with similar cultural, political and religious histories, but with differing levels of current religiosity. METHODS: In both countries, interviews were conducted with samples of 160 persons of 60 years and over in villages of similar socio-economic status. The Hospital Anxiety and Depression-D scale and the Royal Free Interview for Religious and Spiritual Beliefs were used to assess depression and spiritual belief and practice respectively. In addition social support, physical functioning and the presence of chronic diseases were assessed. One year later, follow-up interviews were conducted with 58 of the original sample in Bulgaria, in which additional measures of depression and of spiritual belief and practice were also included. RESULTS: The study demonstrates, as expected, significantly lower levels of spiritual belief in the Bulgarian sample (Bulgarian mean 29.7 (SD = 19.1), Romanian mean 47.6 (SD = 11.2), t = 10.2, p < 0.001), as well as significantly higher levels of depression (Bulgarian mean 12.0 (SD = 4.9), Romanian mean 7.3 (SD = 4.1), t = 9.3, p < 0.001), the latter attributable in large part to higher morbidity and disability rates, but less evidently to differences in strength of belief. However, analyses from both the cross-sectional study and the one-year follow-up of the Bulgarian sample do suggest that spiritual belief and practice may both influence and reflect physical and mental illness. CONCLUSIONS: Much of Eastern Europe displays high rates of depression among its older population and provides opportunities for investigation of the role of religious belief and practice in preventing and coping with depression. Further research is encouraged in populations of diverse religiosity.

A 'biorelevant' system to investigate in vitro drug released from a naltrexone implant.

This research is based on the recognized need for an in vitro release method for drug implants that better simulate physiological conditions at the site of implantation ('biorelevance'). In this paper, we describe the evaluation of a 'biorelevant' approach for in vitro drug release testing of a biodegradable implant of naltrexone in a pre-clinical stage of development. A miniature, capillary cell culture device was modified and tested as a biorelevant alternative for a standard commercially available flow-through cell. The real-time data generated through 90 days indicated a 48% lower rate of release for the capillary system. The profiles using both systems followed zero-order kinetics after an initial period of burst release. In vitro release data from the capillary device resulted in a 1-to-1 correlation with dog plasma pharmacokinetic data, and furthermore, the capillary device potentially simulated the lag-time in absorption more effectively than the flow-through cell. Scanning electron micrographs revealed that the sheath was continuous with no signs of cracks at the end of in vitro and in vivo studies. However, at the interface of the sheath and the core, intercalating, "finger-like" projections were observed consistent with penetration of the medium. No macroscopic or clinical toxicity signs were observed during the in vivo implantation study.

Spirituality and well-being in frail and nonfrail older adults.

Previous studies have identified that spiritual beliefs contribute to psychological well-being (PWB) in older people, but limited research has considered the effects of spirituality on PWB when physical health deteriorates and people become frail. We recruited 233 British participants from warden-controlled retirement housing to complete interviewer-administered questionnaires. Results showed that, after we controlled for marital status, age, education, other health problems, and gender, degree of frailty had a negative effect on PWB. Spirituality was also a significant predictor of PWB and moderated the negative effects of frailty on PWB. Therefore, this study suggests that spirituality is a resource in maintaining PWB, and that the use of this resource is more significant for individuals with greater levels of frailty.