The influence of tobacco smoking on the relationship between pressure and flow in the middle cerebral artery in humans

Cigarette smoking is associated with an increased risk of stroke but the mechanism is unclear. The study examined whether acute and chronic cigarette smoking alters the dynamic relationship between blood pressure and cerebral blood flow. We hypothesised that acute and chronic smoking would result in...

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Veröffentlicht in:	PloS one 2013-08, Vol.8 (8), p.e72624
Hauptverfasser:	Peebles, Karen C, Horsman, Helen, Tzeng, Yu-Chieh
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Analysis Baroreceptors Baroreflex - physiology Blood Blood circulation Blood flow Blood Flow Velocity Blood pressure Blood Pressure - physiology Buffers Cerebral blood flow Cerebrovascular Circulation - physiology Cigarette smoking Cigarettes Coherence Demography Doppler effect Electrocardiography Female Flow velocity Function analysis Health risks Heart rate Humans Laboratories Male Middle Cerebral Artery - physiopathology Nicotine Nicotine - adverse effects Physiology Reduction Reflexes Sensitivity Smokers Smoking Smoking - adverse effects Smooth muscle Stroke Studies Tobacco Tobacco smoking Transfer functions Ultrasound Veins & arteries
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