نتایج جستجو برای: veins
تعداد نتایج: 18101 فیلتر نتایج به سال:
OBJECTIVE The purpose of this article is to review the importance of thoracic veins in the maintenance of sustained (non-paroxysmal) atrial fibrillation (AF). METHODS Thoracic veins, including the pulmonary veins (PVs), vein of Marshall (VOM) and the superior vena cava (SVC), have muscle sleeves that connect to the atria. It is well known that electrical activities can be recorded within thes...
Prostacyclin is the principal product of prostaglandin (PG) endoperoxide (PGH,) metabolism in rabbit mesenteric arteries and veins, as assessed by synthesis of 6-oxo-PGFla. Formation of PGE,, PGD,, PGFfc, and C17-hydroxyacid of PGH, (HHT) were also detected but arose probably from non-enzymic decomposition of PGH,. The effects of prostacyclin (PGI,), 6-oxo-PGFla and PGE, on sympathetic nerre fu...
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