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- Longinetti, Elisa, et al.
(författare)
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Neurodegenerative and psychiatric diseases among families with amyotrophic lateral sclerosis
- 2017
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Ingår i: Neurology. - Stockholm : Karolinska Institutet, Dept of Medical Epidemiology and Biostatistics. - 0028-3878 .- 1526-632X. ; 89:6, s. 578-585
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Objective: To estimate risks of neurodegenerative and psychiatric diseases among patients with amyotrophic lateral sclerosis (ALS) and their families. Methods: We conducted a register-based nested case-control study during 1990-2013 in Sweden to assess whether ALS patients had higher risks of other neurodegenerative and psychiatric diseases before diagnosis. We included 3,648 ALS patients and 36,480 age-, sex-, and county-of-birth matched population controls. We further conducted a follow-up study of the cases and controls to assess the risks of other neurodegenerative and psychiatric diseases after ALS diagnosis. To assess the potential contribution of familial factors, we conducted similar studies for the relatives of ALS patients and their controls. Results: Individuals with previous neurodegenerative or psychiatric diseases had a 49% increased risk of ALS (odds ratio=1.49, 95% confidence interval=1.35-1.66), compared to individuals without these diseases. After diagnosis, ALS patients had increased risks of other neurodegenerative or psychiatric diseases (hazard ratio=2.90, 95% confidence interval=2.46-3.43), compared to individuals without ALS. The strongest associations were noted for frontotemporal dementia, Parkinson’s disease, other dementia, Alzheimer’s disease, neurotic disorders, depression, stress-related disorders, and drug abuse/dependence. First-degree relatives of ALS patients had higher risk of neurodegenerative diseases, whereas only children of ALS patients had higher risk of psychiatric disorders, compared to relatives of the controls. Conclusions: Familial aggregation of ALS and other neurodegenerative diseases implies a shared etiopathogenesis among all neurodegenerative diseases. The increased risk of psychiatric disorders among ALS patients and their children might be attributable to non-motor symptoms of ALS and severe stress response toward the diagnosis.
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| 2. |
- af Edholm, Karolina, et al.
(författare)
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Clinical Reasoning : Leg weakness and stiffness at the emergency room
- 2019
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Ingår i: Neurology. - : Lippincott Williams & Wilkins. - 0028-3878 .- 1526-632X. ; 92:6, s. E622-E625
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- A 48-year-old woman from the Maghreb came to the emergency department with insidious gait difficulties, urgency, and constipation starting 6 months prior to the visit. The patient's complaints consisted of weakness, stiffness, and pain in her legs. Her medical history consisted of Hashimoto thyroiditis and breast cancer, with the latter having motivated surgery 4 months prior to admission. Histopathologic examination had demonstrated ductal cancer sensitive to estrogen and mapping with sentinel node biopsy ruled out metastasis. For that reason, the patient was treated with local radiation given weekly over 1 month and treatment with tamoxifen was started. Physical examination upon admission demonstrated weakness and spasticity in both legs. Reflexes were brisk; bilateral nonsustained foot clonus and Babinski sign were also present. Bilateral dorsal flexion was reduced, but vibration and sensation to touch and pinprick were normal. Sphincter tonus was reduced; systemic manifestations such as myalgias, fever, skin rashes, uveitis, sicca, and arthritic joints were absent.
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| 4. |
- Andersen, Peter M.
(författare)
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Is all ALS genetic?
- 2017
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Ingår i: Neurology. - 0028-3878 .- 1526-632X. ; 89:3, s. 220-221
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 9. |
- Canto Moreira, Nuno, 1962-, et al.
(författare)
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Visualisation of the fetal lip and palate: is brain-targeted MRI reliable?
- 2011
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Ingår i: Neurology. - 0028-3878 .- 1526-632X.
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: The purpose of the study was to evaluate the ability of brain-targeted MRI to assess the anatomy of the fetal upper lip and palate. Methods: Two independent readers made a blind retrospective review of 60 MRI of fetuses of 20 to 38 gestational weeks (GW). Fifty-five fetuses had normal post-natal follow-up. Five fetuses had oro-facial anomalies at post-natal follow-up, including five cleft lips (two bilateral, three unilateral), four cleft primary palates (two bilateral, two unilateral) and two cleft secondary palates.The upper lip, primary palate, secondary palate and nasal septum were scored into four levels, from evidently normal to evidently abnormal. In case of a suspected pathology, the readers attempted a diagnosis. Results: Interobserver agreement (weighted kappa) was 0.79 for the upper lip, 0.70 for the primary palate, 0.86 for the secondary palate, and 0.90 for the nasal septum. The scoring levels of the readers did not change significantly across gestational age.The readers identified 100% of all pathological cases. The normality was correctly scored in 96-100% of the normal lips and primary palates and in 93-97% of the normal secondary palates depending on the reader. A deviated septum was only scored in two fetuses with unilateral cleft palates. Conclusion: MRI in experienced hands seems reliable for assessment of the fetal lip and palate, even in brain-targeted examinations. Attention should therefore be paid to the lip and palate in all fetal MRI examinations, since unsuspected clefts may be revealed.
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| 10. |
- Flam, B, et al.
(författare)
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Authors' Response
- 2015
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Ingår i: Journal of intensive care medicine. - : SAGE Publications. - 1525-1489 .- 0885-0666. ; 52:1, s. 493-4
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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