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- Kearney, Nora, et al.
(författare)
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WISECARE plus : results of a European study of a nursing intervention for the management of chemotherapy-related symptoms
- 2008
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Ingår i: European Journal of Oncology Nursing. - : Elsevier BV. - 1462-3889 .- 1532-2122. ; 12:5, s. 443-448
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Tidskriftsartikel (refereegranskat)abstract
- While the use of chemotherapy has significantly improved survival rates, the symptoms associated with chemotherapy remain a major burden for patients. Preventing or appropriately managing side effects significantly improves patients' functional status and quality of life, ultimately leading to greater patient acceptance of chemotherapy. However, symptom assessment and management are fraught with difficulties such as poor patient recall, retrospective assessment conducted by clinicians and lack of appropriate, clinically relevant and patient friendly symptom assessment and management tools. Furthermore the differences between clinician and patient perceptions of stresses and distress during chemotherapy are well recognised. This study aimed to evaluate the impact of a nursing intervention incorporating structured symptom assessment and management, facilitated by information technology, on chemotherapy-related symptoms, nausea, vomiting, fatigue and mucositis. This pan-European study, involved 8 clinical sites from Belgium, Denmark, England, Ireland and Scotland. Adults (n = 249) receiving first line chemotherapy for breast, lung, ovarian or colorectal cancer, osteosarcoma, acute myeloid leukaemia (AML), acute lymphoblastic leukaemia (ALL) or lymphoma were recruited to the study. Patients completed daily symptom assessment questionnaires for 14 days following consecutive cycles of chemotherapy. Symptom outcomes were compared before and after the introduction of the intervention with positive impact on patients' experiences of nausea, vomiting and oral problems. Fatigue was not significantly improved. (C) 2008 Elsevier Ltd. All rights reserved.
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| 2. |
- Lindqvist Appell, Malin, et al.
(författare)
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Nomenclature for alleles of the thiopurine methyltransferase gene
- 2013
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Ingår i: Pharmacogenetics & Genomics. - : Lippincott, Williams and Wilkins. - 1744-6872 .- 1744-6880. ; 23:4, s. 242-248
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Forskningsöversikt (refereegranskat)abstract
- The drug-metabolizing enzyme thiopurine methyltransferase (TPMT) has become one of the best examples of pharmacogenomics to be translated into routine clinical practice. TPMT metabolizes the thiopurines 6-mercaptopurine, 6-thioguanine, and azathioprine, drugs that are widely used for treatment of acute leukemias, inflammatory bowel diseases, and other disorders of immune regulation. Since the discovery of genetic polymorphisms in the TPMT gene, many sequence variants that cause a decreased enzyme activity have been identified and characterized. Increasingly, to optimize dose, pretreatment determination of TPMT status before commencing thiopurine therapy is now routine in many countries. Novel TPMT sequence variants are currently numbered sequentially using PubMed as a source of information; however, this has caused some problems as exemplified by two instances in which authors articles appeared on PubMed at the same time, resulting in the same allele numbers given to different polymorphisms. Hence, there is an urgent need to establish an order and consensus to the numbering of known and novel TPMT sequence variants. To address this problem, a TPMT nomenclature committee was formed in 2010, to define the nomenclature and numbering of novel variants for the TPMT gene. A website (http://www.imh.liu.se/tpmtalleles) serves as a platform for this work. Researchers are encouraged to submit novel TPMT alleles to the committee for designation and reservation of unique allele numbers. The committee has decided to renumber two alleles: nucleotide position 106 (Gandgt;A) from TPMT*24 to TPMT*30 and position 611 (Tandgt;C, rs79901429) from TPMT*28 to TPMT*31. Nomenclature for all other known alleles remains unchanged. Pharmacogenetics and Genomics 23: 242-248
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