2022年7月17日 · Chronic venous insufficiency slows down blood flow from your legs back up to your heart. Without treatment, CVI raises the pressure in your leg veins so much that your tiniest blood vessels (capillaries) burst. When this happens, the skin in that area takes on a reddish-brown color and can easily break open if bumped or scratched.

2023年4月27日 · Chronic venous insufficiency (CVI) stems from persistent ambulatory venous hypertension. Frequent causes of venous hypertension include insufficient muscular pumping, malfunctioning venous valves (reflux), and venous obstruction, which leads to a cascade of morphological, physiological, and histologic abnormalities.

Chronic venous disease (CVD) occurs when the veins in your legs are not working effectively and it becomes increasingly difficult for blood to pass through the vein walls or valves to flow back to your heart. There are six stages of the disease, from spider veins in the earliest stage to open sores in the most advanced stage. What are the symptoms?

Chronic venous insufficiency occurs when your leg veins don’t allow blood to flow back up to your heart. Normally, the valves in your veins make sure that blood flows toward your heart. But when these valves don’t work well, blood can also flow backwards. This can cause blood to collect (pool) in your legs.

Chronic venous disease (CVD) is a multifactorial condition affecting an important percentage of the global population. It ranges from mild clinical signs, such as telangiectasias or reticular veins, to severe manifestations, such as venous ulcerations. However, varicose veins (VVs) are the most common manifestation of CVD.

Chronic venous disease (CVD) is a prevalent and multifaceted medical condition affecting the venous system, particularly the veins of the lower extremities. It encompasses a spectrum of venous disorders, ranging from mild cosmetic concerns to severe and debilitating conditions.

Symptoms include leg pain, discomfort, and heaviness, whereas the clinical signs of CVD are varicose veins (VVs), oedema, skin discolouration, lipodermatosclerosis, and, in severe cases, venous ulceration.

2017年4月21日 · Chronic venous disease (CVD) of the lower limbs is the most common vascular disease; its incidence and prevalence is increasing in recent decades mainly related to population aging. 1 This entity includes the presence of long-term morphological and/or

2014年7月22日 · Chronic venous insufficiency (CVI) describes a condition that affects the venous system of the lower extremities, with the sine qua non being persistent ambulatory venous hypertension causing various pathologies, including pain, edema, skin changes, and ulcerations.

Chronic venous disease (CVD) is a common venous disorder characterized by dilation of the veins of the lower extremities and often varicose veins (VVs). If not treated in a timely fashion, VVs could progress to chronic venous insufficiency …