| 1. |
- Browall, Maria, et al.
(författare)
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The course of health related quality of life in postmenopausal women with breast cancer from breast surgery and up to five years post-treatment
- 2013
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Ingår i: Breast. - : Elsevier. - 0960-9776 .- 1532-3080. ; 49, s. S344-S345
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Tidskriftsartikel (refereegranskat)abstract
- Background: Previous studies include too few patients over 70 years to be able to assess treatment effects on Health Related Quality Of Life (HRQOL) in the older age group. We aimed to follow HRQOL in postmenopausal women (55-80 years) with breast cancer receiving adjuvant treatment, until five years post-treatment, and compare with a general population.Patients and methods: The patient sample included 150 women (adjuvant CT n=75 and RT n=75) and two reference samples from the Swedish SF-36 norm database.Results: Data from baseline showed significantly higher levels of physical functioning and general health among the patients compared to the reference sample, and significantly lower levels of bodily pain, emotional role functioning and mental health. Longitudinal analyses showed significant changes in all scales, and three different patterns (a decrease-stable, a decrease-increase, and a stable- increase pattern) were identified.Conclusion: Postmenopausal women seem to successfully manage the effects of adjuvant treatment on HRQOL.
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| 2. |
- Klaeson, Kicki, et al.
(författare)
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Talking about sexuality : desire, virility, and intimacy in the context of prostate cancer associations
- 2013
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Ingår i: American Journal of Men's Health. - : Sage Publications. - 1557-9883 .- 1557-9891. ; 7:1, s. 42-53
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Tidskriftsartikel (refereegranskat)abstract
- Prostate cancer and its outcomes are a real threat for health and well-being for men living in the Western world. The number of men with a diagnosis of prostate cancer, before the age of 65 years, has increased in recent decades. The aim of this study was to explore how some of these Swedish men experienced and talked about their sexuality. Four focus group discussions were performed in the context of associations for prostate cancer. Using qualitative content analysis, it was identified how the diagnosis was a threat to their male identity; the men's vulnerability as a group in society was made explicit. Their sexuality was diminished by their illness experiences. These experiences were difficult to share and talk about with others and therefore connected with silence and sorrow. As a result of this, the informants often played a passive role when or if they discussed issues related to sexuality with someone in the health care organizations. The possibility of voluntarily joining a cancer association was probably highly beneficial for these men. During the sessions, several men expressed the opinion that "it is always great to talk."
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| 3. |
- Browall, Maria, et al.
(författare)
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Patients' experience of important factors in the healthcare environment in oncology care
- 2013
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Ingår i: International Journal of Qualitative Studies on Health and Well-Being. - : Informa UK Limited. - 1748-2623 .- 1748-2631. ; 8
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Tidskriftsartikel (refereegranskat)abstract
- Background and objective. The aim of this study was to describe what factors of the healthcare environment are perceived as being important to patients in oncology care. Setting and participants. The sample was 11 patients with different cancer diagnoses in an oncology ward at a university hospital in west Sweden. Results. Analysis of the patients' perceptions of the environment indicated a complex entity comprising several aspects. These came together in a structure consisting of three main categories: safety, partnership with the staff, and physical space. The care environment is perceived as a complex entity, made up of several physical and psychosocial aspects, where the physical factors are subordinated by the psychosocial factors. It is clearly demonstrated that the patients' primary desire was a psychosocial environment where they were seen as a unique person; the patients wanted opportunities for good encounters with staff, fellow patients, and family members, supported by a good physical environment; and the patients valued highly a place to withdraw and rest. Conclusions. This study presents those attributes that are valued by cancer patients as crucial and important for the support of their well-being and functioning. The results show that physical aspects were subordinate to psychosocial factors, which emerged strongly as being the most important in a caring environment.
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| 4. |
- Kenne Sarenmalm, Elisabeth, 1956, et al.
(författare)
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Relationship of sense of coherence to stressful events, coping strategies, health status, and quality of life in women with breast cancer
- 2013
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Ingår i: Psycho-Oncology. - : John Wiley & Sons. - 1057-9249 .- 1099-1611. ; 22:1, s. 20-27
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To test the hypothesis that Antonovsky's concept of sense of coherence (SOC) predicts stressful events, coping strategies, health status, and quality of life (QoL) in a cohort of postmenopausal women (n = 131) with newly diagnosed primary or recurrent breast cancer.Methods: Regression analyses of longitudinal data at baseline through 6 months following breast cancer diagnosis examined the relationships between SOC (13-item version), daily assessment of coping with stressful events, health status, and QoL (EORTC QLQ-30).Results: The findings support Antonovsky's concept of SOC. Women with strong SOC reported fewer stressful events and more days without stressful events. They used more coping strategies and more frequently used distraction, situation redefinition, direct action, and relaxation, but seldom religion, to cope with stressful events, and reported better health status and QoL. Women with weak SOC experienced more distress and used fewer coping strategies, and they more frequently used coping strategies such as catharsis and seeking social and spiritual support, but seldom acceptance of the situation. They reported worse health status and QoL, regardless of disease stage or treatment. The relationships between SOC and health status and QoL were linear.Conclusions: Sense of coherence significantly predicts distress, number and type of coping strategies such as direct action and relaxation, health status, and QoL in women with breast cancer. Our data suggest that the SOC scale may be a useful screening tool to identify individuals particularly vulnerable to distress and unable to cope adequately. Assessing SOC strength may assist health care providers to provide individualized patient interventions.
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| 5. |
- Lewander, Andreas, et al.
(författare)
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NF-kappa B p65 phosphorylated at serine-536 is an independent prognostic factor in Swedish colorectal cancer patients
- 2012
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Ingår i: International Journal of Colorectal Disease. - : Springer. - 0179-1958 .- 1432-1262. ; 27:4, s. 447-452
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Tidskriftsartikel (refereegranskat)abstract
- The NF-kappa B transcription factor protein family has diverse cellular and biological functions, and posttranslational modification is important to regulate these functions. An important site of phosphorylation of NF-kappa B p65 subunit is at serine-536 (phospho-Ser536-p65), and this phosphorylation is involved in regulation of transcriptional activity, nuclear localization, and protein stability. In this study, we investigated expression of phospho-Ser536-p65 in colorectal cancers and its relationships with clinicopathological factors. The expression of phospho-Ser536-p65 was examined by immunohistochemistry in 203 primary colorectal cancers, 156 normal mucosa specimens, and 18 metastases in the lymph nodes. The expression of phospho-Ser536-p65 increased from normal mucosa to primary tumor (p < 0.0001). Further, the increased expression of phospho-Ser536-p65 in the cytoplasm of the primary tumors correlated with worse survival of the patients independently of gender, age, tumor location, stage, and differentiation (p = 0.04; hazard ratio, 1.89; 95% CI 1.03-3.47). The NF-kappa B p65 subunit phosphorylated at serine-536 is an independent prognostic factor in colorectal cancer patients.
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| 6. |
- Henoch, Ingela, 1956, et al.
(författare)
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Training Intervention for Health Care Staff in the Provision of Existential Support to Patients With Cancer : A Randomized, Controlled Study
- 2013
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Ingår i: Journal of Pain and Symptom Management. - : Elsevier. - 0885-3924 .- 1873-6513. ; 46:6, s. 785-794
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Tidskriftsartikel (refereegranskat)abstract
- Context: When a patient receives a cancer diagnosis, existential issues become more compelling. Throughout the illness trajectory, patients with cancer are cared for in oncology wards, by home care teams or in hospices. Nurses working with these patients are sometimes aware of the patients' existential needs but do not feel confident when discussing these issues.Objectives: To determine the effects of a training intervention, where the focus is on existential issues and nurses' perceived confidence in communication and their attitude toward caring for dying patients.Methods: This was a randomized, controlled trial with a training intervention comprising theoretical training in existential issues combined with individual and group reflection. In total, 102 nurses in oncology and hospice wards and in palliative home care teams were randomized to a training or non-training group. Primary outcomes, confidence in communication, and attitude toward the care of dying patients were measured at baseline, immediately after the training, and five to six months later.Results: Confidence in communication improved significantly in the training group from baseline (before the training) to both the first and second follow-up, that is, immediately after the training and five months later. The attitude toward caring for the dying did not improve in the training group.Conclusion: This study shows that short-term training with reflection improves the confidence of health care staff when communicating, which is important for health care managers with limited resources. Further studies are needed to explore how patients experience the communication skills of health care staff after such training.
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| 7. |
- Falck, Eva, et al.
(författare)
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Expression patterns of PHF5A/Phf5a and GJa1/Gja1 in rat and human endometrial cancer
- 2013
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Ingår i: Cancer Cell International. - : BioMed Central (BMC). - 1475-2867. ; 13:1
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Tidskriftsartikel (refereegranskat)abstract
- Endometrial adenocarcinoma is the most frequently diagnosed cancer of the female genital tract in the western world. Studies of complex diseases can be difficult to perform on human tumor samples due to the high genetic heterogeneity in human. The use of rat models is preferable since rat has similarities in pathogenesis and histopathological properties to that of human.A genomic region including the highly conserved Phf5a gene associated to development of EAC has previously been identified in an association study. PHF5A has been suggested to acts as a transcription factor or cofactor in the up regulation of expression of Gja1 gene in the presence of estrogen. It has earlier been shown that the Phf5a gene is down regulated in rat EAC derived cell lines by means of expression microarrays.We analyzed the expression of Phf5a and Gja1 by qPCR, and potential relations between the two genes in EAC tumors and non-malignant cell lines derived from the BDII rat model. In addition, the expression pattern of these genes was compared in rat and human EAC tumor samples.Changes in expression for Phf5a/PHF5A were found in tumors from both rat and human even though the observed pattern was not completely consistent between the two species. By separating rat EAC cell lines according to the genetic background, a significant lower expression of Phf5a in one of the two cross backgrounds was revealed, but not for the other. In contrast to other studies, Phf5a/PHF5A regulation of Gja1/GJA1 was not revealed in this study.
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| 8. |
- Fransson, Susanne, 1975, et al.
(författare)
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p37δ is a new isoform of PI3K p110δ that increases cell proliferation and is overexpressed in tumors
- 2012
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Ingår i: Oncogene. - : Nature Publishing Group. - 0950-9232 .- 1476-5594. ; 31:27, s. 3277-3286
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Tidskriftsartikel (refereegranskat)abstract
- The phosphatidylinositol 3-kinases (PI3Ks) regulate cell growth, proliferation and survival, and are frequently affected in human cancer. PI3K is composed of a catalytic subunit, p110, and a regulatory subunit, p85. The PI3K catalytic subunit p110δ is encoded by PIK3CD and contains p85- and RAS-binding domains, and a kinase domain. Here we present an alternatively spliced PIK3CD transcript encoding a previously unknown protein, p37δ, and demonstrate that this protein is expressed in human ovarian and colorectal tumors. p37δ retains the p85-binding domain and a fraction of the RAS-binding domain, lacks the catalytic domain, and has a unique carboxyl-terminal region. In contrast to p110δ, which stabilizes p85, p37δ promoted p85 sequestering. Despite the truncated RAS-binding domain, p37δ bound to RAS and we found a strong positive correlation between the protein levels of p37δ and RAS. Overexpressing p37δ, but not p110δ, increased the proliferation and invasive properties of HEK-293 cells and mouse embryonic fibroblasts. Cells overexpressing p37δ showed a quicker phosphorylation response of AKT and ERK1/2 following serum stimulation. Ubiquitous expression of human p37δ in the fruit fly increased body size, DNA content and phosphorylated ERK1/2 levels. Thus, p37δ appears to be a new tumor-specific isoform of p110δ with growth-promoting properties.
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| 9. |
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| 10. |
- Gaston-Johansson, Fannie, et al.
(författare)
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Long-term effect of the self-management comprehensive coping strategy program on quality of life in patients with breast cancer treated with high-dose chemotherapy
- 2013
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Ingår i: Psycho-Oncology. - : John Wiley & Sons. - 1057-9249 .- 1099-1611. ; 22:3, s. 530-539
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: This study aims to examine the effectiveness of a self-management multimodal comprehensive coping strategy program (CCSP) on quality of life (QOL) among breast cancer patients 1 year after treatment.METHODS: Patients (n = 110) with stage II, III, or IV breast cancer scheduled to receive high dose chemotherapy and autologous hematopoietic stem cell transplantation were randomized to either CCSP treatment or control group. The CCSP intervention was taught 2 week before hospital admission with reinforcement at specified times during treatment and 3 months after discharge. The CCSP components included educational information, cognitive restructuring, coping skills enhancement, and relaxation with guided imagery. Instruments administered at baseline included the following: Quality of Life Index-Cancer Version (QOLI-CV), State-Trait Anxiety Inventory, Beck Depression Inventory, and Coping Strategies Questionnaire. At 1-year follow-up, patients (n = 73) completed and returned the follow-up QOLI-CV.RESULTS: Patients were mainly ≥40 years of age, married, Caucasian, and diagnosed with advanced breast cancer. A model measuring effectiveness of CCSP on QOL (total and subscale) at 1-year follow-up showed that the CCSP group (n = 38) had significant improvement in overall QOL (p < 0.01), health and functioning (p < 0.05), and socioeconomic (p < 0.05) and psychological/spiritual well-being (p < 0.01) compared with the control group (n = 35). The CCSP patients frequently used the CCSP to manage psychological (51%) and sleep problems (60%).CONCLUSIONS: The CCSP improved QOL for patients at 1-year follow-up. Patients overwhelmingly reported that CCSP was beneficial. The CCSP as an effective coping intervention has potential as a self-management program for breast cancer survivors.
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