Sökning: "femoral artery"

Visar resultat 1 - 5 av 39 avhandlingar innehållade orden femoral artery.

1. 1. The role of oxidized LDL and inflammation in the metabolic syndrome, diabetes and atherosclerosis

   Författare :Vilborg Sigurdardottir; Göteborgs universitet; []
   Nyckelord :atherosclerosis; ultrasound; C-reactive protein; oxidized low-density lipoprotein; metabolic syndrome; type 2 diabetes; carotid artery; femoral artery; intima-media-thickness; plaque; echogenicity; risk factors;

   Sammanfattning : .... LÄS MER

3. 2. Anaesthetics and the blood vessel wall. Actions of propofol and sevoflurane on sympathetic and endothelial control of smooth muscle function

   Författare :Karin Thorlacius; Anestesiologi och intensivvård; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anaesthesiology; intensive care; Anestesiologi; intensivvård; vein.; artery; endothelium; sympathetic nervous system; inhalation agent sevoflurane; Anaesthesia; intravenous propofol;

   Sammanfattning : The anaesthetics we use today dose-dependently decrease the mean arterial pressure partly due to direct or indirect effects on the blood vessels. In the present thesis human omental arteries and veins and rat femoral arteries were investigated in vitro concerning the effects of the intravenous anaesthetic propofol and the volatile anaesthetic sevoflurane on the function of the perivascular sympathetic nerves and the endothelial cells. LÄS MER

4. 3. Artery Wall Imaging and Effects of Postmenopausal Estrogen Therapy

   Författare :Kenny A. Rodriguez-Macias Wallberg; Tord Naessén; Lars-Åke Mattsson; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; artery wall thickness; tunica media; tunica intima; arterial stiffness; carotid; aorta; cardiovascular disease; atherosclerosis; menopause; estrogen; hormone therapy; ultrasound; Medicin; Dermatology and venerology; clinical genetics; internal medicine; Dermatologi och venerologi; klinisk genetik; invärtesmedicin;

   Sammanfattning : Postmenopausal estrogen therapy, initiated early in the menopause, seems to protect against development of atherosclerosis and cardiovascular diseases. This thesis concerns studies of artery wall thickness and arterial stiffness estimated by noninvasive ultrasound techniques in long-term estrogen treated postmenopausal women who initiated therapy at the time of the menopause. LÄS MER

5. 4. Gender-related small artery function : implications for estrogenic compounds

   Författare :Maria-Natalia Cruz; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Background: Vascular effects of estrogens have been shown to be mediated by estrogen receptor (ER)α. The discovery of ERβ, which shares many similarities with ERα, brought about a reevaluation of the role of the ER subtypes (ERs) in the vasculature. LÄS MER

7. 5. On contrast-enhanced magnetic resonance angiography of the aortoiliac arteries

   Författare :Johan Wikström; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oncology; Magnetic resonance imaging; Magnetic resonance angiography; Contrast media; Arteriosclerosis; Iliac artery; Blood pressures; Onkologi; Oncology; Onkologi; radiologi; Radiology;

   Sammanfattning : In contrast-enhanced magnetic resonance angiography (CE-MRA),vascular signal is produced by the acquisition of a T1-weighted magnetic resonance imaging scan while the presence of a contrast agent induces a low T1 in blood. In this thesis,CE-MRA of the aortoiliac arteries was evaluated. LÄS MER