Sökning: "orienteers"

Visar resultat 1 - 5 av 12 avhandlingar innehållade ordet orienteers.

1. 1. Sudden Cardiac death in Swedish orienteers

   Författare :Lars Wesslén; Uppsala universitet; []
   Nyckelord :Medical sciences; sudden cardiac death; orienteers; myocarditis; arrhythmogenic right ventricular cardiomyopathy; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; infektionssjukdomar; Infectious Diseases;

   Sammanfattning : An accumulation of sudden unexpected cardiac deaths (SUCD) occurred in young Swedish orienteers, most of whom were elite athletes. From 1979 to 1992 the incidence in 18 to 34 year old male elite orienteers ranked on the national level the same year as death was calculated to 30 (per 100,000), which represents a 20 to 40 fold increase from the expected rate. LÄS MER

3. 2. Cold air, physical activity, and the airways : epidemiological and experimental studies

   Författare :Linda Eklund; Nikolai Stenfors; Anne Lindberg; Thomas Sandström; Rita Sjöström; Leif Bjermer; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; asthma; asthma medication; athletes; cold temperature; environmental chamber; epidemiology; healthy; orienteers; physical activity; respiratory symptoms; risk factors; skiers; lungmedicin; Lung Medicine;

   Sammanfattning : Background: Cold exposure is associated with increased morbidity and mortality. Elite cross-country skiers are regularly exposed to cold, dry air and have a high prevalence of asthma compared to the Swedish population. LÄS MER

4. 3. Cardiac morphology and dynamics in Swedish elite orienteers : Evaluation of the right and left ventricle by two-dimensional and doppler echocardiography

   Författare :Egil Henriksen; Uppsala universitet; []
   Nyckelord :Medical sciences; Echocardiography; sudden unexpected death in young orienteers; right and left ventricular measurements; Doppler echocardiography in athletes; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Clinical Physiology; klinisk fysiologi;

   Sammanfattning : Background. Between 1979 and 1992, 16 (15 males and 1 female) sudden unexpected cardiac deaths(SUCD) were reported in Swedish orienteers. Compared with previous reports in young athletes there was a 10- to 100-fold increase in the sudden death rate in young male elite orienteers during this period. The mean age was 25 years (range 18-32 years). LÄS MER

5. 4. Elite sprinters, ice hockey players, orienteers and marathon runners : isokinetic leg muscle performance in relation to muscle structure and training

   Författare :Christer Johansson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Electromyography; endurance; enzyme histocytochemistry; fatigue; ice hockey; isokinetic; muscle contraction; OBLA; orienteering; running;

   Sammanfattning : In male athletes from different sports, isokinetic knee extensor, and in orienteers also plantar flexor peak torque (PT), contractional work (CW) and integrated surface electromyograms (iEMG) were analysed.Single contraction PT, CW and iEMG in sprinters and marathon runners were signi­ficantly correlated to the cross-sectional area (CSA) of m. LÄS MER

7. 5. Metagenomic Characterization of the Gut Microbiome in Cohorts of Elderly

   Författare :Sukithar K Rajan; Dirk Repsilber; Carl Mårten Lindqvist; Robert Jan Brummer; Lars-Gustav Snipen; Örebro universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gut microbiota; metagenomics; High-Throughput Nucleotide Sequencing; reference sequence database; methods validation; microbial function; host-microbe interaction;

   Sammanfattning : Human gut microbiota plays a vital role in maintaining host health. This thesis aims to investigate the gut microbial population and function using next generation sequencing (NGS) data from faecal samples. Paper I examines the influence of sequencing depth and analysis methods in microbiota profiling using NGS whole genome sequencing (WGS) data. LÄS MER