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| 2. |
- Bergmark, Karin, et al.
(författare)
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Patient-rating of distressful symptoms after treatment for early cervical cancer.
- 2002
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Ingår i: Acta Obstetricia et Gynecologica Scandinavica. - : John Wiley & Sons. - 0001-6349 .- 1600-0412. ; 81:5, s. 443-450
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: More refined information on sources of symptom-induced distress in a patient population can improve the quality of pretreatment information, make follow-up visits more efficient and guide research priorities in the efforts to modify treatments.METHODS: In a population-based epidemiological study covering all of Sweden, data were collected 1996-97 by means of an anonymous postal questionnaire. We attempted to enroll all 332 patients with stage IB-IIA cervical cancer registered in 1991-92 at the seven departments of gynecological oncology in Sweden.RESULTS: A total of 256 cases (77%) completed the questionnaire. After surgery, alone or in combination with intracavitary radiotherapy, several symptoms related to sexual dysfunction are the primary sources of symptom-induced distress (reduced orgasm frequency: much distress 23% (surgery alone) and 23% (intracavitary radiotherapy and surgery), respectively, overall intercourse dysfunction: much distress 17% and 20%, respectively, followed by lymphedema (much distress 14% and 14%, respectively). Dyspareunia (much distress 24%) and defecation urgency (much distress 22%) are two leading causes of distress after surgery and external radiotherapy. After treatment with radiotherapy alone, loose stool and dyspareunia were the two most distressful symptoms (much distress 19% each). When a symptom occurs, fecal leakage and reduced orgasm frequency are the two most distressful ones (measured as much distress, 38% each).CONCLUSIONS: The observed symptoms are distressful and should, if one focuses on patient satisfaction, be given priority.
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| 3. |
- Dickman, P. W., et al.
(författare)
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Hip fractures in men with prostate cancer treated with orchiectomy
- 2004
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Ingår i: J Urol. - 0022-5347. ; 172:6 Pt 1, s. 2208-12
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: Androgen deprivation therapy increases the risk of osteoporosis related fractures. This issue is of increasing importance in men with prostate cancer as increasingly more undergo androgen deprivation therapy and therapy is administered sooner following diagnosis. Data directly addressing the long-term fracture risk in men diagnosed with prostate cancer are limited. MATERIALS AND METHODS: Using population based registries in Sweden we studied the incidence of hip fractures in 17,731 men diagnosed with prostate cancer from 1964 to 1996 who were treated with bilateral orchiectomy within 6 months of diagnosis. The fracture incidence was compared to the incidence in 43,230 men diagnosed with prostate cancer but not treated with orchiectomy and in 362,354 of similar age who were randomly selected from the general population. RESULTS: Men treated with orchiectomy were at increased risk for hip fracture. The estimated relative risk comparing men who underwent orchiectomy to population controls was 2.11 (95% CI 1.94 to 2.29) for femoral neck fractures and 2.16 (95% CI 1.97 to 2.36) for intertrochanter fractures. An increased risk of hip fracture was observed as early as 6 months after orchiectomy and the relative risk remained fairly constant up to 15 years following orchiectomy. CONCLUSIONS: Hip fracture risk increases almost immediately following orchiectomy and the excess risk persists for at least 15 years. This side effect should be considered when assessing the merits of androgen deprivation therapy, particularly in symptom-free men diagnosed with localized prostate cancer. Measures to prevent osteoporosis should be considered in men undergoing androgen deprivation therapy.
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| 5. |
- Kreicbergs, Ulrika, et al.
(författare)
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A population-based nationwide study of parents' perceptions of a questionnaire on their child's death due to cancer
- 2004
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Ingår i: The Lancet. - 0140-6736 .- 1474-547X. ; 364:9436, s. 787-789
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Tidskriftsartikel (refereegranskat)abstract
- A proposed nationwide postal questionnaire to Swedish parents who had lost a child due to cancer between 1992 and 1997 was denied approval by the local ethics committee. However, a pilot study to assess the harm and benefit of the questionnaire was approved. 95% of parents found the pilot study valuable; thus, we were allowed to proceed with the main study, which consisted of 129 questions about the child's care and death and five about the parents' perceptions of the study. 423 (99%) parents found the investigation valuable, 285 (68%) were positively affected, and 123 (28%) were negatively affected (10 [2%] of whom, very much). Although the numerical data cannot be directly translated to ethical conclusions, they can provide guidance for future ethical decisions.
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| 6. |
- Kreicbergs, Ulrika, et al.
(författare)
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Anxiety and depression in parents 4-9 years after the loss of a child owing to a malignancy: a population-based follow-up
- 2004
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Ingår i: Psychol Med. - : Cambridge University Press (CUP). - 0033-2917 .- 1469-8978. ; 34:8, s. 1431-41
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Some consider the loss of a child as the most stressful life event. When the death is caused by a malignancy, the parents are commonly exposed not only to their own loss, but also to the protracted physical and emotional suffering of the child. We investigated parental risk of anxiety and depression 4-9 years after the loss of a child owing to a malignancy. METHOD: In 2001, we attempted to contact all parents in Sweden who had lost a child due to a malignancy during 1992--1997. We used an anonymous postal questionnaire and utilized a control group of non-bereaved parents with a living child. RESULTS: Participation among bereaved parents was 449/561 (80 %); among non-bereaved 457/659 (69%). We found an increased risk of anxiety (relative risk 1.5, 95 % confidence interval 1.1-1.9) and depression (relative risk 1.4, 95 % confidence interval 1.1-1.7) among bereaved parents compared with non-bereaved. The risk of anxiety and depression was higher in the period 4-6 years after bereavement than in the 7-9 years period, during which the average excess risks approached zero. Psychological distress was overall higher among bereaved mothers and loss of a child aged 9 years or older implied an increased risk, particularly for fathers. CONCLUSIONS: Psychological morbidity in bereaved parents decreases to levels similar to those among non-bereaved parents 7-9 years after the loss. Bereaved mothers and parents who lose a child 9 years or older have on average an excess risk for long-term psychological distress.
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| 7. |
- Kreicbergs, Ulrika, et al.
(författare)
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Talking about death with children who have severe malignant disease.
- 2004
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Ingår i: New England Journal of Medicine. - 0028-4793 .- 1533-4406. ; 351:12, s. 1175-1186
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: One of the questions faced by the parents of a child who is terminally ill with a malignant disease is whether or not they should talk about death with their child.METHODS: In 2001, we attempted to contact all parents in Sweden who had lost a child to cancer between 1992 and 1997. Among 561 eligible parents, 449 answered a questionnaire, and 429 stated whether or not they had talked about death with their child.RESULTS: None of the 147 parents who talked with their child about death regretted it. In contrast, 69 of 258 parents (27 percent) who did not talk with their child about death regretted not having done so. Parents who sensed that their child was aware of his or her imminent death were more likely to regret not having talked about it (47 percent, as compared with 13 percent of parents who did not sense this awareness in their child; relative risk, 3.7; 95 percent confidence interval, 2.3 to 6.0). The same variable was related to having talked about death (50 percent vs. 13 percent; relative risk, 3.8; 95 percent confidence interval, 2.6 to 5.6), as was being religious (42 percent vs. 25 percent; relative risk, 1.7; 95 percent confidence interval, 1.2 to 2.3). The child's age was related to both having talked about death and the parents' regretting not having talked about it.CONCLUSIONS: Parents who sense that their child is aware of his or her imminent death more often later regret not having talked with their child than do parents who do not sense this awareness in their child; overall, no parent in this cohort later regretted having talked with his or her child about death.
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| 8. |
- Lundström, Staffan, et al.
(författare)
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Aspects of delayed chemotherapy-induced nausea : Dexamethasone and adrenal response patterns in patients and healthy volunteers
- 2000
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Ingår i: Supportive Care in Cancer. - : Springer. - 0941-4355 .- 1433-7339. ; 8:5, s. 431-434
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Tidskriftsartikel (refereegranskat)abstract
- Delayed chemotherapy-induced nausea is still a clinical problem, and the underlying mechanisms are poorly understood. Previous studies have suggested that corticosteroids are involved, although the mechanisms by which corticosteroids exert their anti-emetic effect are largely unknown. We have previously found impaired control of delayed nausea after injection of dexamethasone. The possibility of differences in the recovery of the hypothalamic-pituitary-adrenal (HPA) axis after injection of dexamethasone was investigated in patients (n = 5) with gynaecological cancer being treated with platinum-based chemotherapy and in healthy female volunteers (n = 10). Urinary free cortisol was used to assess the levels of endogenous cortisol. Results showed that in both patients and controls injections of dexamethasone led to a significant decline in endogenous cortisol levels in 24 h and a subsequent significant recovery in the next 24 h. We conclude that the recovery of the HPA axis is rapid after a single dose of dexamethasone in patients and controls. The absence of an abnormal response pattern in patients makes it probable that the suppression and recovery of the HPA axis after injection of dexamethasone does not influence the corticosteroid-induced rebound effect on delayed platinum-induced nausea.
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| 9. |
- Mansson, A., et al.
(författare)
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Neutral third party versus treating institution for evaluating quality of life after radical cystectomy
- 2004
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Ingår i: Eur Urol. - 0302-2838. ; 46:2, s. 195-9
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To evaluate the possible impact of a neutral third party on the patients' responses to health-related quality of life (HRQL) instruments. METHODS: 119 patients operated at the Department of Urology in Lund with radical cystectomy and continent urinary tract reconstruction (continent cutaneous diversion or orthotopic bladder substitution) for locally advanced bladder cancer were included in the study. They were randomly divided in two groups, similar with regard to gender, age, length of follow-up, and type of reconstruction. The EORTC instruments QLQ-C30 and QLQ-BLM30 were sent to the patients. One group; "Lund patients", received the instruments from the Department of Urology in Lund, while the other group; "Stockholm patients", received the instruments from a neutral third party, i.e. "The Project Health and Well-Being" at the Karolinska Institutet in Stockholm. RESULTS: Response rates were high in both groups, 59 out of 60 among Lund patients and 57 out of 59 among Stockholm patients. There were statistically significantly more bowel problems reported in the Stockholm patients than in the Lund patients (p<0.05) in the QLQ-C30 instrument. Regarding type of reconstruction, the Stockholm patients with continent cutaneous diversion scored higher for constipation than the Lund patients (p<0.05), and the Stockholm patients with bladder substitution scored lower for emotional functioning and higher for dyspnoea and economical problems than the Lund patients (p<0.05. There were no statistically significant differences between the Lund patients and the Stockholm patients in the QLQ-BLM30 instrument. CONCLUSION: Though few factors differed between the two groups, the results may indicate that different results are obtained when a study is totally administered and analyzed by a neutral third party as compared with the surgeon or his or her institution. Larger studies are needed to further test this hypothesis.
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| 10. |
- Mucci, L. A., et al.
(författare)
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Dietary acrylamide and risk of renal cell cancer
- 2004
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Ingår i: Int J Cancer. - Hoboken, USA : John Wiley & Sons. - 0020-7136 .- 1097-0215. ; 109:5, s. 774-6
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Tidskriftsartikel (refereegranskat)abstract
- The detection of acrylamide, classified as a probable human carcinogen, in commonly consumed foods created public health alarm. Thus far, only 2 epidemiologic studies have examined the effect of dietary acrylamide on cancer risk. Presently, we reanalyzed data from a large population-based Swedish case-control study of renal cell cancer. Food frequency data were linked with national food databases on acrylamide content, and daily acrylamide intake was estimated for participants. The risk of renal cell cancer was evaluated for intake of food items with elevated acrylamide levels and for total daily acrylamide dose. Adjusting for potential confounders, there was no evidence that food items with elevated acrylamide, including coffee (OR(highest vs. lowest quartile) = 0.7; 95% CI = 0.4-1.1), crisp breads (OR(highest vs. lowest quartile) = 1.0; 95% CI = 0.6-1.6) and fried potatoes (OR(highest vs. lowest quartile) = 1.1; 95% CI = 0.7-1.7), were associated with a higher risk of renal cell cancer risk. Furthermore, there was no association between estimated daily acrylamide intake through diet and cancer risk (OR(highest vs. lowest quartile) = 1.1; 95% CI = 0.7-1.8; p for trend = 0.8). The results of this study are in line with the 2 previous studies examining dietary acrylamide and suggest there is no association between dietary acrylamide and risk of renal cell cancer.
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