نتایج جستجو برای: cardiac damage
تعداد نتایج: 493953 فیلتر نتایج به سال:
BACKGROUND Aldosterone and angiotensin (Ang) II both may cause organ damage. Circulating aldosterone is produced in the adrenals; however, local cardiac synthesis has been reported. Aldosterone concentrations depend on the activity of aldosterone synthase (CYP11B2). We tested the hypothesis that reducing aldosterone by inhibiting CYP11B2 or by adrenalectomy (ADX) may ameliorate organ damage. Fu...
Objective(s): Cirrhotic cardiomyopathy refers to cardiac muscle dysfunction caused by liver cirrhosis. Seemingly, free radicals and inflammatory factors play a critical role in the pathophysiology of cardiomyopathy. Curcumin has the anti-inflammatory, antioxidant, and anticancer properties . However, the therapeutic indications of this compound are limited due to its low absorption, rapid metab...
Although the extent of excessive ethanol consumption merits serious concern, and the association between such consumption and dilated cardiomyopathy is increasingly recognised, the pathogenesis and factors that determine patient susceptibility are still poorly known. Until the 1950s the cause of ethanolinduced cardiomyopathy was supposed to be nutritional deficiencies (that is, disturbances of ...
This report describes a 55-year-old woman in whom yellow scorpion sting resulted in the development of Mobitz type 1 and transient complete heart blocks unresponsive to atropine administration. It might be concluded that although autonomic involvement including parasympathetic overactivity is present in such cases, other factors such as toxic damage to the cardiac conduction system may play a ...
AIM To investigate the possible role of oxidative stress as a common mediator of apoptosis and cardiac damage in diabetes. MATERIALS AND METHODS This experimental work was conducted on 5 groups of Wistar rats. Group I was the control group. Diabetes type 1 was induced in other groups (by streptozotocin) and animals received insulin or vitamin E (300 mg /kg body weight), both insulin and vitam...
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