Search results for " aged"
showing 10 items of 14784 documents
Positive association of high-density lipoprotein cholesterol with lumbar and femoral neck bone mineral density in postmenopausal women.
2021
Abstract Objective Experimental studies suggest that lipids affect bone metabolism. We aimed to elucidate whether lipid levels are associated with bone mineral density (BMD) in a cohort of postmenopausal women. Design A cross-sectional study of participants in the Chronic Ailment Reduction after MENopause (CARMEN) cohort. Women underwent assessment of clinical and analytical parameters, including fasting lipid levels. BMD was assessed at both lumbar spine and hip. Homogeneity in the cohort was optimized by filtering out a series of confounding variables with a known impact on bone. Main outcome measures Association of BMD at lumbar spine and femoral neck with lipid levels. Results A total o…
Muzikālo rotaļu loma pirmsskolas vecuma bērnu uztveres un domāšanas attīstībā
2017
Kvalifikācijas darba tēma “Muzikālo rotaļu loma pirmsskolas vecuma bērnu uztveres un domāšanas attīstībā” Darba autore: Sintija Čodare Darba vadītāja: Mg. Paed. lektore Baiba Brice Darba mērķis: Izzināt muzikālo rotaļu nozīmi pirmsskolas vecuma bērnu attīstības sekmēšanā Pētījuma priekšmets: 3-4 gadus vecu bērnu uztveres un domāšanas attīstība Pētījuma objekts: Pedagoģiskais process muzikālajās rotaļās pirmsskolā Kvalifikācijas darba struktūru veido trīs nodaļas. Teksts izklāstīts 39 lappusēs, literatūras sarakstā ir 34 nosaukumi latviešu, angļu un krievu valodās. Teorētisko un empīriskā pētījumā gūto atziņu rezultāti iekļauti 5 tabulās un 2 attēlos. Pirmajā nodaļā tiek izklāstīta muzikālo …
Immune-mediated rippling muscle disease with myasthenia gravis: a report of seven patients with long-term follow-up in two.
2009
We report seven patients with immune-mediated rippling muscle disease (iRMD) and AChR-antibody positive myasthenia gravis (MG) without germline caveolin-3 gene mutations. We describe the follow-up of two patients and the clinical features of five new patients (1 female, 4 male, aged 32 to 69 years). These presented with significant generalized, exercise-induced and electrically-silent muscle rippling with myalgia, combined with generalized MG. In two of the seven patients, MG appeared before iRMD. Mediastinal imaging excluded thymic alterations in all, although two had other coincident tumours. Myalgia and rippling were aggravated by acetylcholinesterase-inhibitor treatment. Generalized MG …
Myopathy with hexagonally cross-linked crystalloid inclusions: delineation of a clinico-pathological entity.
2010
A novel myopathy characterized by hexagonally cross-linked tubular arrays has been reported in five patients. We studied the clinical and histopathological features of five additional unrelated patients with this myopathy. Patients experienced exercise intolerance with exercise-induced myalgia and weakness, without rhabdomyolysis. One patient additionally presented mild permanent pelvic girdle muscle weakness. Age at onset varied between 13 and 56 years. The inclusions were eosinophilic on H and E, bright red with modified Gomori’s trichrome stains, present in type 2 fibers, and revealed immunoreactivity selectively for a caveolin-3-antibody. Ultrastructurally, the inclusions showed a highl…
COVID‐19 in older adults: What are the differences with younger patients?
2020
Aim The present study aimed both to gain knowledge on the distinctive clinical characteristics of older adults with coronavirus disease 2019 (COVID‐19), in comparison with those of younger patients, and to identify risk factors for mortality. Methods A retrospective observational study was carried out of patients consecutively admitted to Doctor Peset University Hospital, Valencia (Spain) for COVID‐19 from 11 March to 28 April 2020. Every case was diagnosed by reverse transcription polymerase chain reaction or by serology test to detect antibodies. Demographic details, clinical characteristics, laboratory findings on admission and complications of each case were collected from electronic me…
Dissecting the clinical heterogeneity of adult-onset Still's disease, results from a multi-dimensional characterisation and stratification
2021
Abstract Objectives To stratify adult-onset Still’s disease (AOSD) patients in distinct clinical subsets to be differently managed, by using a multi-dimensional characterization. Methods AOSD patients were evaluated by using a hierarchical unsupervised cluster analysis comprising age, laboratory markers systemic score and outcomes. The squared Euclidean distances between each pair of patients were calculated and put into a distance matrix, which served as the input clustering algorithm. Derived clusters were descriptively analysed for any possible difference. Results Four AOSD patients clusters were identified. Disease onset in cluster 1 was characterized by fever (100%), skin rash (92%) an…
Eight new mutations and the expanding phenotype variability in muscular dystrophy caused by ANO5.
2012
Objective: Description of 8 new ANO5 mutations and significant expansion of the clinical phenotype spectrum associated with previously known and unknown mutations to improve diagnostic accuracy. Methods: DNA samples of 101 patients in 95 kindreds at our quaternary referral center in Finland, who had undetermined limb-girdle muscular dystrophy (LGMD), calf distal myopathy, or creatine kinase (CK) elevations of more than 2,000 IU/L, were selected for ANO5 genetic evaluation, and the clinical findings of patients with mutations were retrospectively analyzed. Results: A total of 25 patients with muscular dystrophy caused by 11 different recessive mutations in the ANO5 gene were identified. The …
Hypokalemic rhabdomyolysis associated with Bartter's syndrome.
1983
Severe potassium deficiency is an uncommon cause of rhabdomyolysis. We recently treated a 45-year-old patient with myalgia, serious generalized weakness, increased serum creatine kinase and myoglobin level as well as excessive hypokalemia. Histological examination of deltoid muscle biopsy showed rhabdomyolysis. After complete recovery of muscle damage by potassium substitution Bartter's syndrome proved to be the cause of initial and persistent hypokalemia.
Associations of physical performance and physical activity with mental well-being in middle-aged women
2021
Abstract Background To investigate whether physical performance is independently of physical activity (PA) associated with positive and negative dimensions of mental well-being in middle-aged women. Methods Data were drawn from the Estrogenic Regulation of Muscle Apoptosis (ERMA) study in which women 47 to 55 years were randomly selected from the Finnish National Registry. They (n = 909) participated in measurements of physical performance (handgrip force, knee extension force, vertical jumping height, maximal walking speed, and six-minute walking distance). Both mental well-being (the Centre for Epidemiologic Studies Depression Scale, the International Positive and Negative Affect Schedule…