OBJECTIVE
to explore the effects of chronic systemic hypoxia on myocardial structure and morphology. In addition, the goal of present study is to develop a hypoxia-induced heart failure model in rats.
METHODS
Sprague-Dawley male rats, weighing 220-250 g at the time of recruitment were randomly
This study aims to investigate serum concentration of hypoxia inducible factor-1α; (HIF-1α) and vascular endothelial growth factor (VEGF) in patients with aneurysms at different stages, and to determine critical role in early diagnosis and evaluation of severity. A cohort of 102 cases of patients