| 1. |
|
|
| 2. |
|
|
| 3. |
|
|
| 4. |
|
|
| 5. |
- Einarsdottir, Elisabet, et al.
(författare)
-
The CTLA4 region as a general autoimmunity factor: an extended pedigree provides evidence for synergy with the HLA locus in the etiology of type 1 diabetes mellitus, Hashimoto's thyroiditis and Graves' disease
- 2003
-
Ingår i: European Journal of Human Genetics. - : Nature Publishing Group. - 1018-4813 .- 1476-5438. ; 11:1, s. 81-84
-
Tidskriftsartikel (refereegranskat)abstract
- We have identified a large family in the northern part of Sweden with multiple cases of autoimmune diseases, namely type 1 diabetes (T1D), Graves' disease (GD) and Hashimoto's thyroiditis (HT). The family members affected by any of these diseases share a region of 2.4 Mb that comprises among others the CTLA4 gene. We determined that all affected members of the family shared the HLA susceptibility haplotype (DR4-DQA1*0301-DQB1*0302). Analysis of genetic interaction conditioning for HLA haplotype provided strong evidence that the critical region which includes the CTLA4 gene acts together with the HLA locus on the etiology of disease (lodscore 4.20 (theta=0.0). The study of this family allowed us to: (1) reinforce a number of reports on linkage and association of the CTLA4 region to T1D and AITD; (2) demonstrate that a single haplotypic variant in this region constitutes an etiological factor to disease susceptibility in T1D, GD and HT; (3) reveal a strong genetic interaction of the CTLA4 and HLA loci in the genetic architecture of autoimmune disease; (4) emphasise the value of large pedigrees drawn from isolated populations as tools to single out the effect of individual loci in the etiology of complex diseases.
|
|
| 6. |
|
|
| 7. |
|
|
| 8. |
- Glader, Eva-Lotta, 1972-, et al.
(författare)
-
Large variations in the use of oral anticoagulants in stroke patients with atrial fibrillation : A Swedish national perspective
- 2004
-
Ingår i: Journal of Internal Medicine. - : John Wiley & Sons. - 0954-6820 .- 1365-2796. ; 255:1, s. 22-32
-
Tidskriftsartikel (refereegranskat)abstract
- Objectives. To explore nation-wide use of anticoagulation in stroke patients with atrial fibrillation, in routine clinical practice in Sweden.Design. Cross-sectional cohort study.Setting. Patients included in Riks-Stroke, the Swedish national quality register for stroke care, during 2001.Subjects. Hospitals with incomplete coverage were excluded, leaving 4538 stroke patients with atrial fibrillation amongst 18 276 stroke patients from 75 hospitals in six health care regions.Main outcome measure. Treatment with oral anticoagulants.Results. At stroke onset, the proportion of patients with atrial fibrillation and first-ever stroke, receiving oral anticoagulants as primary prevention was 11.0% (range 8.4–13.5% between regions and 2.5–24.4% between hospitals). Younger age, male sex and diabetes at stroke onset independently predicted primary prevention with oral anticoagulants. The proportion of stroke patients with atrial fibrillation receiving oral anticoagulants as secondary prevention at discharge was 33.5% (range 29.9–40.6% between regions and 16.4–61.9% between hospitals). Independent predictors for secondary prevention were younger age, male sex and independent activities of daily life (ADL) function before the stroke, being discharged to home, being fully conscious on admission and health care region.Conclusion. There were variations between hospitals and regions that differences in age, sex, functional impairments and comorbidities could not fully explain. This indicates that evidence-based primary and secondary prevention of embolic stroke is insufficiently practised. Local factors seem to determine whether patients with atrial fibrillation gain access to optimal prevention of stroke or not.
|
|
| 9. |
- Glader, Eva-Lotta, 1972-, et al.
(författare)
-
Poststroke Fatigue : A 2-Year Follow-Up Study of Stroke Patients in Sweden
- 2002
-
Ingår i: Stroke. - : American Heart Association, Inc.. - 0039-2499 .- 1524-4628. ; 33, s. 1327-1333
-
Tidskriftsartikel (refereegranskat)abstract
- Background and Purpose— Fatigue is common among stroke patients. This study determined the prevalence of fatigue among long-term survivors after stroke and what impact fatigue had on various aspects of daily life and on survival.Methods— This study was based on Riks-Stroke, a hospital-based national register for quality assessment of acute stroke events in Sweden. During the first 6 months of 1997, 8194 patients were registered in Riks-Stroke, and 5189 were still alive 2 years after the stroke. They were followed up by a mail questionnaire, to which 4023 (79%) responded. Patients who reported that they always felt depressed were excluded.Results— To the question, “Do you feel tired?” 366 (10.0%) of the patients answered that they always felt tired, and an additional 1070 (29.2%) were often tired. Patients who always felt tired were on average older than the rest of the study population (74.5 versus 71.5 years, P<0.001); therefore, all subsequent analyses were age adjusted. Fatigue was an independent predictor for having to move into an institutional setting after stroke. Fatigue was also an independent predictor for being dependent in primary activities of daily living functions. Three years after stroke, patients with fatigue also had a higher case fatality rate.Conclusions— Fatigue is frequent and often severe, even late after stroke. It is associated with profound deterioration of several aspects of everyday life and with higher case fatality, but it usually receives little attention by healthcare professionals. Intervention studies are needed.
|
|
| 10. |
|
|
