2022年6月15日 · Hypoxemia is low levels of oxygen in the blood, causing bluish skin, headache and changes in breathing and heartrate. It can be life-threatening but is treatable.

2023年4月26日 · Hypoxemia is when you have low levels of oxygen in your blood. When this happens, the organs and tissues in your body don’t get enough oxygen to function properly. …

2005年9月30日 · Hypoxemia is a low level of oxygen in the blood. It starts in blood vessels called arteries. Hypoxemia isn't an illness or a condition. It's a sign of a problem tied to breathing or blood flow. It may lead to symptoms such as: Shortness of breath. Rapid breathing. Fast or pounding heartbeat. Confusion.

2005年9月30日 · Hypoxemia can be a sign of problems such as: Less oxygen in the air you breathe, such as at high altitudes. Breathing that's too slow or shallow to meet the lungs' need …

2022年8月10日 · Hypoxemia (low oxygen in your blood) can cause hypoxia (low oxygen in your tissues) when your blood doesn't carry enough oxygen to your tissues to meet your body's needs.

2024年8月24日 · Hypoxemia is abnormally low oxygen levels in the blood. It results from breathing or blood flow problems that cause shortness of breath, rapid heart rate, and other symptoms.

Hypoxemia (also spelled Hypoxaemia) is an abnormally low level of oxygen in the blood. [1][2] More specifically, it is oxygen deficiency in arterial blood. [3] Hypoxemia is usually caused by pulmonary disease. Sometimes the concentration of oxygen in …

2024年12月18日 · Hypoxemia refers to a lower-than-normal level of oxygen in your blood, specifically in the arterial blood. Oxygen is essential for the cells in your body to function …

2024年3月4日 · Hypoxia occurs when oxygen is insufficient at the tissue level to maintain adequate homeostasis, stemming from various causes such as hypoventilation, ventilation-perfusion (V/Q) mismatch, or right-to-left shunting.

There are various mechanisms of hypoxemia but ventilation/perfusion mismatch is the most common underlying mechanism of hypoxemia. The present review will focus on definition, various causes, mechanisms, and approach of hypoxemia in human.