Sökning: "renin-angiotensin"

Visar resultat 26 - 30 av 69 avhandlingar innehållade ordet renin-angiotensin.

1. 26. Angiotensin-converting enzyme in cardiovascular function and dysfunction

   Författare :Liza Ljungberg; Toste Länne; Karin Persson; Urban Alehagen; Thomas Kahan; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : Angiotensin-converting enzyme (ACE) is a key enzyme in the renin-angiotensin system, converting angiotensin I to the vasoactive peptide angiotensin II, and degrading bradykinin. Angiotensin II is a multifunctional peptide, acting on a number of different tissues. LÄS MER

3. 27. Mesentric hemodynamics and effects of angiotensin II during circulatory stress

   Författare :Mats Laesser; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Renin-angiontensin system; angiotensin II; intestines; hemodynamics; perfusion; hemorrhage; hypovolemia; endotoxemia;

   Sammanfattning : Mesenteric hypoperfusion and ischemia is considered to be deleterious to the intestinal mucosal barrier function and it is suggested that the renin-angiotensin system plays a pivotal role in the regulation of mesenteric perfusion.The present thesis examines the effects of the specific AT1 receptor blocker candesartan on mesenteric hemodynamics during acute hypovolemia and endotoxinemia. LÄS MER

4. 28. NISOLDIPINE : Clinical, biochemical, pharmacokinetic and experimental studies

   Författare :Anna-.Maria Ottosson; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : Nisoldipine is a new calcium channel blocker of the I ,4-dihydropyridine type. It possesses more vasoselective properties than nifedipine. LÄS MER

5. 29. Pharmacological interactions between angiotensin-converting enzyme (ACE) inhibitors, bradykinin and nitric oxide

   Författare :Karin Persson; Karl-Erik Andersson; Linköpings universitet; []
   Nyckelord :angiotensin-converting enzyme; angiotensin-converting enzyme inhibitors; atherosclerosis; bradykinin; endothelium; in vitro; nitric oxide; MEDICINE; MEDICIN;

   Sammanfattning : Cardiovascular diseases are a major cause of death in Western countries. Angiotensin-converting enzyme (ACE) is as a key enzyme in the renin-angiotensin system involved in the regulation of blood pressure, and water and electrolyte balance in the body. LÄS MER

7. 30. Nitrates and Left Ventricular Dysfunction

   Författare :Erik Tingberg; Kardiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; lipid peroxidation; malondialdehyde; peptide; brain natriuretic peptide; left ventricular dysfunction; nitrates; acute myocardial infarction; heart failure; atrial natriuretic; diuretics; echocardiography; haemodynamic measurements; neurohumoral activation; diastolic dysfunction; Cardiovascular system; Medicin människa och djur ; Medicine human and vertebrates ; Kardiovaskulära systemet; oxidative stress; isoprostanes;

   Sammanfattning : Use of beta-blockers and inhibitors of the renin angiotensin system (RAS) is established practice in the treatment of chronic heart failure (CHF). Clinical studies also suggest beneficial long-term effects of nitrates in CHF. LÄS MER