Outreach nurses critical for delivery of HIV care to women in western Victoria.

Women living with HIV in regional Victoria face barriers accessing care. We evaluated the care cascade and outreach nurse support required for women attending our service between 2005 and 2020. A total of 33 women attended; 97% (32/33) were on antiretroviral therapy; 67% (22/33) retained in care, 27% (9/33) transferred and 6% (2/33) lost to follow up. Of women retained in care, 95% (21/22) were on antiretroviral therapy and 91% (20/22) had virological suppression. A total of 91% (30/33) required outreach nurse care (median care episodes 100/woman; IQR 44-179) - most frequently (87%; 26/30) liaising with pharmacies and prescribers. Outreach nurses are critical in achieving UNAIDS targets for women in western Victoria.

Aspirin and Colorectal Cancer Prevention and Treatment: Is It for Everyone?

There is now a considerable body of data supporting the hypothesis that aspirin could be effective in the prevention and treatment of colorectal cancer, and a number of phase III randomised controlled trials designed to evaluate the role of aspirin in the treatment of colorectal cancer are ongoing. Although generally well tolerated, aspirin can have adverse effects, including dyspepsia and, infrequently, bleeding. To ensure a favourable balance of benefits and risks from aspirin, a more personalised assessment of the advantages and disadvantages is required. Emerging data suggest that tumour PIK3CA mutation status, expression of cyclo-oxygenase-2 and human leukocyte antigen class I, along with certain germline polymorphisms, might all help to identify individuals who stand to gain most. We review both the underpinning evidence and current data, on clinical, molecular and genetic biomarkers for aspirin use in the prevention and treatment of colorectal cancer, and discuss the opportunities for further biomarker research provided by ongoing trials.