A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood ... Because the test uses blood obtained with an arterial puncture instead of blood drawn from a vein, ...

As you get older, it’s not uncommon to notice large, twisty veins forming on your legs. According to the Society for Vascular Surgery, as many as 40 million Americans have what are known as varicose ...

However, several different types of winglets are on the market today, with the most common being blended winglets and split scimitar winglets. These are specifically designed to be retrofitted to ...

If you will be receiving chemotherapy over a long period of time, or if you are a candidate for a blood or marrow transplantation, your healthcare provider may recommend a central line, or central ...

Products geared towards improving circulation and the health of veins are becoming more popular as people look for ways to boost their general health and wellbeing. Such supplements are designed ...

Scimitar syndrome is a rare association of congenital cardiopulmonary anomalies consisting of a partial anomalous pulmonary venous connection of the right lung to the inferior vena cava ...