Sökning: "autonomic reactivity"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden autonomic reactivity.

1. 1. Autonomic reactivity in muscle pain : clinical and experimental assessment

   Författare :Nebojsa Kalezic; Eugene Lyskov; Stein Knardahl; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; autonomic reactivity; stress; chronic pain; experimental pain; back; shoulder; neck; Physiology; Fysiologi; Physiology;

   Sammanfattning : There are numerous indications of possible involvement of the autonomic nervous system in the genesis of chronic pain. The possibility exists that sympathetic activation is related to motor dysfunction and changes in sensory processing, which have otherwise been implicated in musculoskeletal disorders. LÄS MER

3. 2. Autonomic nervous system regulation in chronic neck-shoulder pain : Relations to physical activity and perceived stress

   Författare :David Hallman; Eugene Lyskov; Bengt Arnetz; Ewa Wigaeus Tornqvist; Allan Toomingas; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Autonomic imbalance; Daily physical activity; Trapezius myalgia; Treatment; Parasympathetic; Sympathetic;

   Sammanfattning : Neck-shoulder pain (NSP) is a highly prevalent musculoskeletal disorder with unclear causes, and effective prevention and treatment require a further understanding of the underlying mechanisms. Aberrant autonomic nervous system (ANS) regulation is a hypothesized causal element in the development and maintenance of chronic muscle pain. LÄS MER

4. 3. Ambulance Work : Relationships between occupational demands, individual characteristics and health-related outcomes

   Författare :Ulrika Aasa; Ewa Wigaeus Tornqvist; Umeå universitet; []
   Nyckelord :ambulance; autonomic reactivity; body size; cortisol; demand-control-support; emergency personnel; fitness; gender; heart rate variability; low-back pain; neck-shoulder pain; occupational; physical capacity; work simulated test; worry; Occupational and Environmental Medicine; arbets- och miljömedicin;

   Sammanfattning : Although musculoskeletal disorders (MSDs) and other health complaints are an occupational problem for ambulance personnel, there is a lack of knowledge regarding work-related factors associated with MSDs and other health complaints. The overall aim of this thesis was to investigate the relationships between occupational demands, individual characteristics and health-related outcomes among ambulance personnel. LÄS MER

5. 4. Effects of oestrogen on haemodynamic and vascular reactivity - A study in animal models and humans

   Författare :Lisa Brandin; Göteborgs universitet; []
   Nyckelord :adrenergic reactivity; endothelium; haemodynamic; hypertension; oestrogen; postmenopausal women; resistance arteries; spontaneously hypertensive rats; stress;

   Sammanfattning : Effects of Oestrogen on Haemodynamic and Vascular Reactivity A study in animal models and humans Lisa Brandin Institute of Medicine, Department of Emergency and Cardiovascular Medicine, Sahlgrenska University Hospital/Östra, Sahlgrenska Academy, Göteborg University, Göteborg, Sweden ABSTRACT Previous studies have shown that oestrogen, the female sex hormone, plays a protective role in the cardiovascular system. However the site of action remains incompletely understood. LÄS MER

7. 5. Psychophysiological reactions to experimental stress : relations to pain sensitivity, position sense and stress perception

   Författare :Marina Heiden; Eugene Lyskov; Tohr Nilsson; Ulf Lundberg; Umeå universitet; []
   Nyckelord :public health; autonomic activity; cognitive-behavioral training; muscle oxygenation; physical activity; position sense; pressure-pain thresholds; sick leave; stress; Occupational and Environmental Medicine; arbets- och miljömedicin;

   Sammanfattning : Stress and monotonous work contribute substantially to the development of chronic musculoskeletal disorders. Yet, the pathophysiological mechanisms underlying the process, particularly the involvement of autonomic regulation, remain unclear. LÄS MER