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.

Cigarette smoke extract induced cytokine and chemokine gene expression changes in COPD macrophages.

Macrophages are key inflammatory cells in chronic obstructive pulmonary disease (COPD). The transcriptional regulation of inflammatory signalling pathways by cigarette smoke (CS) in COPD macrophages is not well understood. We have studied the effects of acute CS exposure on COPD macrophage cytokine, chemokine and signal transduction gene expression profiles. Monocyte derived macrophages (MDMs) from whole blood from patients with COPD (n=6) were stimulated with 1%, 10% and 25% CS extract (CSE) for 6h for microarray and quantitative polymerase chain reaction (Q-PCR) analysis. We observed a CSE dose dependant increase in the numbers of significantly regulated genes; 24, 340 and 627 genes at 1%, 10% and 25% CSE, respectively. IL-8 mRNA levels were up-regulated by 10% CSE (2.25-fold increase, 95% CI 1.28-4.00). In contrast a range of other cytokines and chemokines were down-regulated at both 10% and 25% CSE, including IL-1beta, -6, -10 and -18, chemokine ligands CCL-2, -3, -4, -5, -8, -15, -20 and CXCL-1, -2 and -10. Q-PCR and microarray data were highly correlated (r=0.95, p=0.0001). NF-kappaB component p50 and IkappaBalpha expression were suppressed by CSE, while there was up-regulation of the AP-1 components c-Jun, FOSL1 and FOSL2. Acute CSE exposure decreased macrophage inflammatory gene expression, with the exception of increased IL-8. There was diverse regulation of key inflammatory signal pathway genes. The effects of acute CS exposure appear to encompass both up-regulation of chemotaxis mechanisms through IL-8, but also down-regulation of innate immunity.

Arrestees' perceived needs for substance-specific treatment: exploring urban-rural differences.

An interview study among a group of arrestees in seven county jails was conducted in the state of Ohio between June 1999 and September 2001, examining the prevalence of alcohol and drug dependence within the group and assessing the need for substance-abuse treatment. Four of the county jails where interviews were conducted are in urban areas, and three are in rural areas. The present study focused on demographic variables, situation-related factors, current drug dependence diagnoses, past treatment experience, and jail location-rural or urban. It sought to assess whether these factors predicted arrestees' perceived needs for substance-specific treatment (for alcohol, marijuana, cocaine, and/or opiate addiction); and, further, whether any predictors of a perceived need for treatment would be identical for arrestees housed in rural jails and those housed in urban jails. The results show that some of the factors assessed do exert differential effects on rural and urban arrestees' perceived needs for substance-specific treatment. Future treatment policy within the criminal justice system should perhaps take into account inmates' individual characteristics and the rural or urban location of the jail initiating their processing. It may be possible, by paying attention to these variables, to enhance inmates' motivation to enter treatment programs, leading ultimately to drug-use cessation.