Care of the adult cancer patient at the end of life: ESMO Clinical Practice Guidelines

•This ESMO Clinical Practice Guideline provides key recommendations for end-of-life care for patients with advanced cancer. •It details care that is focused on comfort, quality of life and approaching death of patients with advanced cancer. •All recommendations were compiled by a multidisciplinary group of experts. •Recommendations are based on available scientific data and the authors’ collective expert opinion.

Imaging of gunshot injuries in a west Dublin teaching hospital--a ten year review

There has been an increase in gun-related crime in Ireland over the last decade to gangland violence, especially in west Dublin. This places a burden on hospital services not previously encountered. The aim of this study was to examine the demographics of gunshot: injuries presenting to a Dublin teaching hospital, and the impact on radiology over a ten year period. A total of 65 gunshot injuries were seen. Mortality for high velocity wounds was much higher (10/23, 43%) than for low-velocity shotgun injuries (2/34, 6%).

Functional and prognostic relevance of the homeobox protein MSX2 in malignant melanoma

Background:

The homeobox containing transcription factor MSX2 is a key regulator of embryonic development and has been implicated to have a role in breast and pancreatic cancer.

Methods:

Using a selection of two- and three-dimensional in vitro assays and tissue microarrays (TMAs), the clinical and functional relevance of MSX2 in malignant melanoma was explored. A doxycyline-inducible over-expression system was applied to study the relevance of MSX2 in vitro. For TMA construction, tumour material from 218 melanoma patients was used.

Results:

Ectopic expression of MSX2 resulted in the induction of apoptosis and reduced the invasive capacity of melanoma cells in three-dimensional culture. MSX2 over-expression was shown to affect several signalling pathways associated with cell invasion and survival. Downregulation of N-Cadherin, induction of p21 and inhibition of both BCL2 and Survivin were observed. Cytoplasmic MSX2 expression was found to correlate significantly with increased recurrence-free survival (P=0.008). Nuclear expression of MSX2 did not result in significant survival correlations, suggesting that the beneficial effect of MSX2 may be independent of its DNA binding activity.

Conclusions:

MSX2 may be an important regulator of melanoma cell invasion and survival. Cytoplasmic expression of the protein was identified as biomarker for good prognosis in malignant melanoma patients.

Needs assessment for hospital-based home care services

Careful needs assessment is a prerequisite to addressing issues of health care program effectiveness and program planning from a population-based perspective. Home care program evaluation literature is lacking in examples of strategies for such assessment. A nurse-screening of admissions was conducted at an acute care general hospital to estimate need for hospital-based home care (HBHC) services among the 2,613 patients discharged from medical and surgical services over a 5-month period. After careful delineation of inclusion and exclusion criteria for identifying HBHC patients and participant-observer training, the nurse's judgments on patient appropriateness for HBHC care were shown to agree reliably with those of the HBHC staff (k = + .45). In the study hospital under current conditions, an estimated 64% of discharged patients appropriate for home care do not receive these services. A comparison of the incidence according to service of HBHC-appropriate patients and patient-referral rates to HBHC suggests that one service over-refers (neurology), but most under-refer. Screening nurse salary expenditures constitute the major costs of this approach to home care needs assessment, which is recommended only for addressing major, infrequent programmatic policy issues.