23 research outputs found
Patients\u27 and Caregivers\u27 Needs, Experiences, Preferences and Research Priorities in Spiritual Care: A Focus Group Study Across Nine Countries.
Background:
Spiritual distress is prevalent in advanced disease, but often neglected, resulting in unnecessary suffering. Evidence to inform spiritual care practices in palliative care is limited. Aim:
To explore spiritual care needs, experiences, preferences and research priorities in an international sample of patients with life-limiting disease and family caregivers. Design:
Focus group study. Setting/participants:
Separate patient and caregiver focus groups were conducted at 11 sites in South Africa, Kenya, South Korea, the United States, Canada, the United Kingdom, Belgium, Finland and Poland. Discussions were transcribed, translated into English and analysed thematically. Results:
A total of 74 patients participated: median age 62 years; 53 had cancer; 48 were women. In total, 71 caregivers participated: median age 61 years; 56 were women. Two-thirds of participants were Christian. Five themes are described: patientsâ and caregiversâ spiritual concerns, understanding of spirituality and its role in illness, views and experiences of spiritual care, preferences regarding spiritual care, and research priorities. Participants reported wide-ranging spiritual concerns spanning existential, psychological, religious and social domains. Spirituality supported coping, but could also result in framing illness as punishment. Participants emphasised the need for staff competence in spiritual care. Spiritual care was reportedly lacking, primarily due to staff membersâ de-prioritisation and lack of time. Patientsâ research priorities included understanding the qualities of human connectedness and fostering these skills in staff. Caregiversâ priorities included staff training, assessment, studying impact, and caregiverâs spiritual care needs. Conclusion:
To meet patient and caregiver preferences, healthcare providers should be able to address their spiritual concerns. Findings should inform patient- and caregiver-centred spiritual care provision, education and research
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Patientsâ and caregiversâ needs, experiences, preferences and research priorities in spiritual care:A focus group study across nine countries
BackgroundSpiritual distress is prevalent in advanced disease, but often neglected, resulting in unnecessary suffering. Evidence to inform spiritual care practices in palliative care is limited.AimTo explore spiritual care needs, experiences, preferences and research priorities in an international sample of patients with life-limiting disease and family caregivers.DesignFocus group study.Setting/participantsSeparate patient and caregiver focus groups were conducted at 11 sites in South Africa, Kenya, South Korea, the United States, Canada, the United Kingdom, Belgium, Finland and Poland. Discussions were transcribed, translated into English and analysed thematically.ResultsA total of 74 patients participated: median age 62 years; 53 had cancer; 48 were women. In total, 71 caregivers participated: median age 61 years; 56 were women. Two-thirds of participants were Christian. Five themes are described: patients' and caregivers' spiritual concerns, understanding of spirituality and its role in illness, views and experiences of spiritual care, preferences regarding spiritual care, and research priorities. Participants reported wide-ranging spiritual concerns spanning existential, psychological, religious and social domains. Spirituality supported coping, but could also result in framing illness as punishment. Participants emphasised the need for staff competence in spiritual care. Spiritual care was reportedly lacking, primarily due to staff members' de-prioritisation and lack of time. Patients' research priorities included understanding the qualities of human connectedness and fostering these skills in staff. Caregivers' priorities included staff training, assessment, studying impact, and caregiver's spiritual care needs.ConclusionTo meet patient and caregiver preferences, healthcare providers should be able to address their spiritual concerns. Findings should inform patient- and caregiver-centred spiritual care provision, education and research
Residual cancer burden after neoadjuvant chemotherapy and long-term survival outcomes in breast cancer: a multicentre pooled analysis of 5161 patients
Abridged version of the AWMF guideline for the medical clinical diagnostics of indoor mould exposure
Large quantity cryopreservation of bovine testicular cells and its effect on enrichment of type A spermatogonia
Cryopreservation has become an integral component of any cell transplantation technique helping to overcome the issues associated with known spatial and temporal barriers between donor and recipient. The aim of this study was to develop a protocol for large quantity cryopreservation of bovine testicular germ cells. The impact of 3 different packaging methods (5 ml semen straw, 20 ml freezing bag and 1.5 ml cryovial) and varying cell densities (3 Ă 10â¶, 9 Ă 10â¶, or 18 Ă 10ⶠcells/ml) on the survival of testis germ cells was examined. Cells processed in 5 ml semen straws had a significantly higher viability (70.7 ± 1.2%,
Irradiation Enhances the Efficiency of Testicular Germ Cell Transplantation in Sheep
Testis germ cell transplantation in livestock has the potential for production of transgenic genotypes and for use as an alternative to artificial insemination in animal breeding systems. In a pilot experiment, we investigated a workable protocol for testis germ cell transplantation in sheep, including donor cell isolation, rete testis injection, and microsatellite detection of donor spermatozoa in recipient semen. In a second experiment, the effect of depletion of endogenous stem cells with a single irradiation dose of 9 Gy (n = 5) or 15 Gy (n = 5) on the outcome of germ cell transplantation was investigated. Irradiation of recipient testes with a single dose of 15 Gy, followed by transplantation 6 wk after depletion, may be most advantageous because it resulted in all recipients (five of five) producing donor-derived spermatozoa, while the 9-Gy and control groups had limited success rates (two of five and one of three, respectively). Using microsatellite markers to detect the presence of donor DNA, 10 rams were identified that produced spermatozoa of donor origin. The proportion of donor DNA was between 1% and 30% of total ejaculate DNA. When three of these positive rams were used in breeding experiments, four donor-derived offspring (four of 50 [8% of progeny])resulted from a recipient in Merino to Merino transplantation. Six lambs (six of 41 [15% of progeny]) were sired by donor-derived Border Leicester sperm produced in a Merino recipient ram; however, no donor-derived offspring were detected among 34 progeny from a second Border Leicester to Merino combination. These results confirm that preparation of recipient animals with a correct dose of irradiation not only enhances the success rate of the transplantation procedure but also increases the proportion of donor spermatozoa in recipient semen. This study represents the first report of the production of live progeny following testis germ cell transplantation using irradiated recipients in a livestock species
Tubule detection in testis images using boundary weighting and circular shortest path
In studies of germ cell transplantation, measureing tubule diameters and counting cells from different populations using antibodies as markers are very important. Manual measurement of tubule sizes and cell counts is a tedious and sanity grinding work. In this paper, we propose a new boundary weighting based tubule detection method. We first enhance the linear features of the input image and detect the approximate centers of tubules. Next, a boundary weighting transform is applied to the polar transformed image of each tubule region and a circular shortest path is used for the boundary detection. Then, ellipse fitting is carried out for tubule selection and measurement. The algorithm has been tested on a dataset consisting of 20 images, each having about 20 tubules. Experiments show that the detection results of our algorithm are very close to the results obtained manually. © 2013 IEEE