Objective To assess the relationship between ambulatory pulse pressure indices(PPI) and the severity of coronary artery stenosis.

Objective: The purpose of this paper is to observe the relationship between extent of coronary stenosis and levels of serum lipids , Apolipoprotein A and B and distinguish extent of coronary stenosis in Uygur nationality.

Effects of intracoronary injection of calcitonin gene related peptide (CGRP) on cardiac function of normal dogs and dogs with coronary stenosis of different grades were observed.

AIM To investigate the effect of different oxygen percent on the proliferation of aortic smooth muscle cells (ASMCs), indirectly assess the relation between the anoxia and coronary restenosis and observe if oxygen therapy can be used to treat the coronary restenosis after percutaneous transluminal coronary angioplasty (PTCA) and in stent.

Objective:To investigate the adjusting effect of low frequency magnetic field (LFMF) of different intensity and time on the proliferation of aortic smooth muscle cells (ASMCs), and observe if LFMF can be used to treat the coronary restenosis after percutaneous transluminal coronary angioplasty (PTCA) and in stent.

Methods and Results The data of TCD performed in 31 cases of unilateral stenosis in the middle cerebral artery (MCA) were collected and analyzed for deducing the formula for calculating the MCA stenosis index (STI): STI=1-(Vm 0 ÷Vm 1 )×(PI 1 ÷PI 0 ), where.