SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Lind Karin 1952) srt2:(2010-2014)"

Search: WFRF:(Lind Karin 1952) > (2010-2014)

  • Result 1-9 of 9
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Hultenheim Klintberg, Ingrid, 1959, et al. (author)
  • Western Ontario Osteoarthritis Shoulder (WOOS) index: a cross-cultural adaptation into Swedish, including evaluation of reliability, validity, and responsiveness in patients with subacromial pain
  • 2012
  • In: Journal of Shoulder and Elbow Surgery. - : Elsevier BV. - 1058-2746. ; 21:12, s. 1698-1705
  • Journal article (peer-reviewed)abstract
    • Background: The aim of the present study was to translate the Western Ontario Osteoarthritis Shoulder (WOOS) index into Swedish and to test its validity, reliability, and responsiveness in patients with subacromial pain. Methods: The validity of the WOOS translation was tested in 54 patients who completed the WOOS and the Shoulder Rating Questionnaire, Swedish version (SRQs). Of these patients, 46 were retested to assess reliability. Responsiveness was evaluated in 29 subjects who completed the WOOS and SRQs before surgery and again at 3 months after surgery, when they also rated perceived change in shoulder function. The relationship between the questionnaires and patient-perceived improvement was assessed. Results: A high correlation was found between the Swedish version of WOOS and the SRQs. The correlations were similar in a group of working patients (r = -0.832) and in all patients (r = -0.843; P<.001). A high degree of agreement between WOOS at test and retest was also observed. A Bland-Altman plot showed a small mean difference and no trend across the range of WOOS values. A strong significant agreement was also shown by a kappa value of 0.649 (P<.001) and an intraclass correlation coefficient of 0.95 (95% confidence interval, 0.92-0.97, P<.001) as well as by a low difference between the test and retest means. Responsiveness, calculated by standardized response mean, was excellent (1.02). Conclusion: The results of the present study provide evidence that the Swedish version of WOOS is valid, reliable, and responsive in patients with subacromial pain and performs similarly to the original Canadian version. Level of evidence: Development or Validation of Outcomes Instruments Study. (C) 2012 Journal of Shoulder and Elbow Surgery Board of Trustees.
  •  
2.
  • Bergman, Åke, et al. (author)
  • Science and policy on endocrine disrupters must not be mixed : a reply to a "common sense" intervention by toxicology journal editors
  • 2013
  • In: Environmental Health. - : BioMed Central (BMC). - 1476-069X. ; 12
  • Journal article (peer-reviewed)abstract
    • The "common sense" intervention by toxicology journal editors regarding proposed European Union endocrine disrupter regulations ignores scientific evidence and well-established principles of chemical risk assessment. In this commentary, endocrine disrupter experts express their concerns about a recently published, and is in our considered opinion inaccurate and factually incorrect, editorial that has appeared in several journals in toxicology. Some of the shortcomings of the editorial are discussed in detail. We call for a better founded scientific debate which may help to overcome a polarisation of views detrimental to reaching a consensus about scientific foundations for endocrine disrupter regulation in the EU.
  •  
3.
  • Bylander, Anna, 1979, et al. (author)
  • The classical progesterone receptor mediates the rapid reduction of fallopian tube ciliary beat frequency by progesterone.
  • 2013
  • In: Reproductive biology and endocrinology : RB&E. - : Springer Science and Business Media LLC. - 1477-7827. ; 11:1
  • Journal article (peer-reviewed)abstract
    • BACKGROUND: The transport of gametes as well as the zygote is facilitated by motile cilia lining the inside of the fallopian tube. Progesterone reduces the ciliary beat frequency within 30 minutes in both cows and mice. This rapid reduction suggest the involvement of a non-genomic signaling mechanism, although it is not known which receptors that are involved. Here we investigated the possible involvement of the classical progesterone receptor in this process. METHOD: The ciliary beat frequency of mice fallopian tube was measured ex vivo using an inverted bright field microscope and a high speed camera. The effects of the agonists progesterone and promegestone and an antagonist, mifeprestone, were investigated in wildtype mice. The effect of progesterone was also investigated in mice lacking the classical progesterone receptor. RESULTS: Progesterone, as well as the more specific PR agonist promegestone, significantly reduced the CBF at concentrations of 10--100 nanomolar within 10--30 minutes. In the absence of progesterone, the PR antagonist mifeprestone had no effect on the ciliary beat frequency at a concentration of 1 micromolar. When ciliated cells were pre-incubated with 1 micromolar mifeprestone, addition of progesterone did not reduce the ciliary beat frequency. Accordingly, in ciliated cells from mice not expressing the classical progesterone receptor, exposure to 100 nanomolar progesterone did not reduce the ciliary beat frequency. CONCLUSIONS: This is the first study to provide comprehensive evidence that the classical progesterone receptor mediates the rapid reduction of the tubal ciliary beat frequency by progesterone.
  •  
4.
  • Jonsson, Michael, 1955, et al. (author)
  • Apathy is a prominent neuropsychiatric feature of radiological white-matter changes in patients with dementia.
  • 2010
  • In: International journal of geriatric psychiatry. - : Wiley. - 1099-1166 .- 0885-6230. ; 25:6, s. 588-95
  • Journal article (peer-reviewed)abstract
    • OBJECTIVE: Cerebral white-matter changes (WMCs) are frequently found in dementia and have been proposed to be related to vascular factors and a certain symptomatological profile. However, few studies have included both vascular factors and a broad spectrum of cognitive, neurological and psychiatric symptoms, easily detectable by the physician in the everyday clinical work. The objective was to study the relationships between WMCs on MRI/CT and neuropsychiatric symptoms and vascular factors in patients with cognitive impairment. METHODS: One hundred and seventy-six patients with Alzheimer's disease, vascular dementia, mixed dementia, and mild cognitive impairment were included. All patients underwent a standardized examination including medical history, clinical examinations, laboratory tests and brain imaging (CT or MRI). The identification and severity degree of WMCs was assessed blindly to clinical findings, using a semi-quantitative scale. For statistical analyses, patients were grouped based on absence or presence of WMCs. Significant variables in bivariate analyses were included as predictors in stepwise multiple logistic regression analyses. RESULTS: Bivariate analyses showed significant associations between WMCs and age, gender, blood pressure, hypertension, ischaemic heart disease and TIA/RIND. Furthermore, there were significant associations between WMCs and apathy, mental slowness, disinhibition, gait disturbance and focal neurologic symptoms. The multivariate logistic model revealed apathy, mental slowness and age as the most consistent predicting factors for WMCs, together with MRI as a radiological method for the detection of WMCs. CONCLUSIONS: The findings indicate that WMCs in patients with dementia are associated with a dysexecutive-related behavioural symptom profile, vascular factors related to small and large vessel diseases and age. Copyright (c) 2009 John Wiley & Sons, Ltd.
  •  
5.
  • Jonsson, Michael, 1955, et al. (author)
  • Cerebrospinal fluid biomarkers of white matter lesions - cross-sectional results from the LADIS study.
  • 2010
  • In: European journal of neurology. - : Wiley. - 1468-1331 .- 1351-5101. ; 17:3, s. 377-382
  • Journal article (peer-reviewed)abstract
    • Background and purpose: White matter lesions (WMLs) caused by small vessel disease are common in elderly people and contribute to cognitive impairment. There are no established biochemical markers for WMLs. We aimed to study the relation between degree of WMLs rated on magnetic resonance imaging of the brain and cerebrospinal fluid (CSF) levels of structural biomarkers associated with Alzheimer's disease (AD) and subcortical vascular dementia. Methods: Fifty-three non-demented elderly individuals with WMLs were subjected to lumbar puncture. Degree of WMLs was rated using the Fazekas scale. Volumetric assessment of WMLs was performed. CSF samples were analyzed for the 40 and 42 amino acid fragments of amyloid beta, alpha- and beta-cleaved soluble amyloid precursor protein, total tau (T-tau), hyperphosphorylated tau (P-tau(181)), neurofilament light protein (NFL), sulfatide and CSF/Serum-albumin ratio. Results: Fifteen subjects had mild, 23 had moderate and 15 had severe degree of WMLs. CSF-NFL levels differed between the groups (P < 0.001) and correlated with the volume of WMLs (r = 0.477, P < 0.001). CSF sulfatide concentration displayed similar changes but less strongly. T-tau, P-tau(181) and the different amyloid markers as well as CSF/S-albumin ratio did not differ significantly between the groups. Conclusions: The association of increased CSF-NFL levels with increasing severity of WMLs in non-demented subjects suggests that NFL is a marker for axonal damage in response to small vessel disease in the brain. This manifestation may be distinct from or earlier than the neurodegenerative process seen in AD, as reflected by the lack of association between WMLs and AD biomarkers.
  •  
6.
  • Jonsson, Michael, 1955, et al. (author)
  • Low Cerebrospinal Fluid Sulfatide Predicts Progression of White Matter Lesions - The LADIS Study
  • 2012
  • In: Dementia and Geriatric Cognitive Disorders. - : S. Karger AG. - 1420-8008 .- 1421-9824. ; 34:1, s. 61-67
  • Journal article (peer-reviewed)abstract
    • Background/Aims: Demyelination and axonal degeneration are the hallmarks of established white matter lesions (WML). The neurochemistry of ongoing WML is only partially known. We explored cerebrospinal fluid (CSF) substances as markers of brain tissue damage in relation to progression of WML rated on magnetic resonance imaging. Methods: CSF from elderly individuals with WML was analyzed for amyloid markers, total tau, hyperphosphorylated t, neurofilament protein light subunit, sulfatide and CSF/serum-albumin ratio. After 3 years, a follow-up magnetic resonance imaging was performed. Progression of WML was rated using the Rotterdam Progression Scale (RPS). Results: 37 subjects (age 73.6 +/- 4.6 years) were included. Subjects with more pronounced progression (RPS > 2; n = 15) had lower mean sulfatide concentration at baseline as compared to subjects with no or minimal progression (RPS 0-2; n = 22) according to univariate analyses (p = 0.009). Sulfatide was the only biomarker that predicted the RPS score according to regression analysis, explaining 18.9% of the total variance (r = 0.38, p = 0.015). Conclusion: The correlation of CSF sulfatide levels and RPS scores may reflect a remyelination response to the demyelination process associated with WML. Furthermore, the results strengthen the notion that WML pathology is different from that of Alzheimer's disease.
  •  
7.
  • Nordlund, Arto, 1962, et al. (author)
  • The Cognitive Assessment Battery (CAB): a rapid test of cognitive domains.
  • 2011
  • In: International psychogeriatrics / IPA. - 1741-203X. ; 23:7, s. 1144-51
  • Journal article (peer-reviewed)abstract
    • ABSTRACTBackground: The study aimed to evaluate the Cognitive Assessment Battery (CAB) in a specialist clinic setting in order to find out if it if it could be a supplement to the Mini-mental State Examination (MMSE) and distinguish between normal aging, mild cognitive impairment (MCI) and dementia, as well as MCI of different severities.Methods: CAB consists of six short tests covering the cognitive domains of speed/attention, episodic memory, visuospatial functions, language and executive functions. It takes about 20 minutes to carry out and provides a quick overview of the patient's cognitive profile. Three groups were compared: healthy controls (N = 41), MCI (N = 83) and mild dementia (N = 28).Results: CAB distinguished very clearly between controls and MCI as well as MCI and dementia. On further analysis CAB also distinguished between MCI of different severities. It also showed to have good sensitivity and specificity for identifying more severe MCI.Conclusions: CAB seems to be a useful supplement to MMSE and a screening instrument for MCI and dementia with good sensitivity and specificity.
  •  
8.
  •  
9.
  • Wallin, Anders, 1950, et al. (author)
  • Progression from mild to pronounced MCI is not associated with cerebrospinal fluid biomarker deviations.
  • 2011
  • In: Dementia and geriatric cognitive disorders. - : S. Karger AG. - 1421-9824 .- 1420-8008. ; 32:3, s. 193-7
  • Journal article (peer-reviewed)abstract
    • Background/Aim: Detection of cerebrospinal fluid (CSF) biomarker deviations improve prediction of progression from mild cognitive impairment (MCI) to dementia. However, it is not settled whether the same pattern exists in patients progressing from very mild to more pronounced MCI. Given that neurodegenerative processes occur very early in the disease course, we also expected to find biomarker deviations in these patients. Methods: A total of 246 memory clinic patients with non-progressive (n = 161), progressive (n = 19), or converting (n = 66) MCI, 67 with stable dementia, and 80 controls were followed for 24 months. At baseline, CSF total tau (T-tau), β-amyloid 1–42 (Aβ42) and the light subunit of neurofilament protein (NFL) were determined. Results: Patients with converting MCI and stable dementia had lower CSF Aβ42 concentrations and higher T-tau concentrations and NFL in comparison with controls and non-progressive/progressive MCI (p < 0.0005). No differences were found between progressive and non-progressive MCI. Conclusion: As expected, biomarker deviations predicted progression from MCI to dementia. Contrary to our hypothesis, progression from very mild MCI to more pronounced MCI was not reflected by biomarker deviations. The results suggest that the measured biomarkers are not early disease markers, or alternatively Alzheimer or vascular pathology is not the underlying cause in this patient group.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-9 of 9
Type of publication
journal article (9)
Type of content
peer-reviewed (9)
Author/Editor
Wallin, Anders, 1950 (6)
Blennow, Kaj, 1958 (3)
Zetterberg, Henrik, ... (3)
Rolstad, Sindre, 197 ... (3)
Nordlund, Arto, 1962 (3)
Pantoni, L (2)
show more...
Inzitari, D (2)
Goksör, Mattias, 197 ... (1)
Rosengren, Lars, 195 ... (1)
Brandt, Ingvar (1)
Gustafson, Deborah, ... (1)
Larsson, D. G. Joaki ... (1)
Giudice, Linda C. (1)
Wiberg, Karin (1)
Andersson, Anna-Mari ... (1)
Skakkebaek, Niels E. (1)
Juul, Anders (1)
Bergman, Åke (1)
Toppari, Jorma (1)
Bornehag, Carl-Gusta ... (1)
Zoeller, R. Thomas, ... (1)
Quinlan, Patrick (1)
Svantesson, Ulla, 19 ... (1)
Lind, Monica (1)
Norrgren, Leif (1)
Sjögren, Magnus (1)
van den Berg, Martin (1)
Scheringer, Martin (1)
Martin, Olwenn V. (1)
Hultenheim Klintberg ... (1)
Gouw, A A (1)
Muir, Derek (1)
Söder, Olle (1)
Billig, Håkan, 1955 (1)
Rudén, Christina (1)
Becher, Georg (1)
Blumberg, Bruce (1)
Bjerregaard, Poul (1)
Bornman, Riana (1)
Casey, Stephanie C. (1)
Frouin, Heloise (1)
Iguchi, Taisen (1)
Jobling, Susan (1)
Kidd, Karen A. (1)
Kortenkamp, Andreas (1)
Ochieng, Roseline (1)
Ropstad, Erik (1)
Ross, Peter S. (1)
Vandenberg, Laura N. (1)
Brian, Jayne V. (1)
show less...
University
University of Gothenburg (8)
Uppsala University (1)
Örebro University (1)
RISE (1)
Karlstad University (1)
Karolinska Institutet (1)
show more...
Swedish University of Agricultural Sciences (1)
show less...
Language
English (9)
Research subject (UKÄ/SCB)
Medical and Health Sciences (9)
Natural sciences (1)

Year

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view