Statins have been studied for improving operative outcomes in cardiac and vascular surgery. These sentinel SNP are located within genes related to vascular smooth muscle and renal function. Chronic ischemia of the brain may result in a form of dementia called vascular dementia. Several studies have also implicated warfarin use in valvular and vascular calcification. Hypertension is due to an increase in vascular resistance and vasoconstriction. Xylem serves as a chief conducting tissue of vascular plants. Vascular and neural diseases are closely related. Another study found it also effective for healing limb ulcers caused by peripheral vascular disease. This stimulates vasodilation and vascular remodelling. These result from injury to the vascular endothelium. The three tissue types are ground, vascular, and dermal. That is why it is also known as conducting and vascular tissue. C-peptide had shown promising results in treatment of diabetic complications incidental to vascular degeneration. People with hard signs of vascular injury also require immediate surgical intervention. C1-inhibitor controls the processes involved in maintaining vascular permeability.