The disease he had made the doctor sweat-Health

This guy’s condition is very dangerous, a little slow emergency can be life-threatening.

A few days ago, Tieu Vuong (20 years old) in China went to the hospital for a follow-up examination for kidney failure when suddenly fell to the ground. After being taken to the hospital, the doctor diagnosed a pulmonary embolism. Fortunately for this guy at the time, he was in the hospital, so he was treated in time, otherwise his life might not have been saved.

Tieu Vuong was lucky to keep his life.

Pulmonary embolism – “silent killer”

Pulmonary embolism is a condition caused by a blockage of an artery in the lungs caused by impurities in the blood (most commonly blood clots). The consequences of pulmonary embolism are not ischemia in each lung area, but systemic hypoxia.

When there is a pulmonary embolism, the heart is blocked from bringing blood to the lungs, the blood cannot expel C02 or transport oxygen, causing the whole body to become hypoxic. Patients often die from hypoxia.

Therefore, the pulmonary circulation is small but very important. Pulmonary embolism is a seemingly minor condition, but has a high degree of death.

Pulmonary embolism is more dangerous than acute myocardial infarction

Symptoms of pulmonary embolism are mainly shortness of breath, severe chest tightness, hemoptysis, fever, very similar to acute myocardial infarction.

According to statistics, the mortality rate from pulmonary embolism if untreated is 20% – 30%. The mortality rate of patients who are diagnosed and treated is reduced to 2% – 8%. In the United States, pulmonary embolism is second only to cancer and myocardial infarction in mortality.

Meanwhile, 75% – 90% of cases of pulmonary embolism arise from deep vein thrombosis of the lower extremities. Blood clots travel to the heart with venous blood, and then are pumped into the pulmonary artery, causing a blockage, leading to a pulmonary embolism.

Human blood has a coagulation system and an anticoagulant system. Normally, the blood is in a non-clotting state because the anticoagulant factors come into play.

If there is a stretch mark or a broken blood vessel, the blood will automatically clot. Under normal circumstances, clotting factors and anticoagulants are in equilibrium. However, once there is a disease, this balance is disrupted, such as nephrotic syndrome, which can cause a pulmonary embolism.

Why in nephrotic syndrome can cause pulmonary embolism?

In the case of Tieu Vuong, even though he is only 20 years old, after suffering from nephrotic syndrome, his legs are always swollen.

In fact, nephrotic syndrome due to many different causes leads to damage to the kidney’s filter membrane. At this time, a large amount of blood protein leaks into the urine through the damaged filter membrane and is lost in the urine, leading to increased proteinuria, hypoalbuminemia, hyperlipidemia, and edema.

Increased proteinuria causes loss of plasma albumin in addition to loss of other proteins, such as insulin, thyroxine and other hormones, including coagulation and anticoagulant factors (both proteins).

In addition, nephrotic syndrome will cause edema due to low protein, water leaking from the inside of the vessel to the outside. Even though the body has a lot of water, the blood circulation is not smooth, the blood is concentrated, and the blood lipids are increased. Blood tends to flow slowly in the lower extremities.

Therefore, people with nephrotic syndrome are more likely to develop thrombosis of the veins of the lower extremities. Once the blood clot falls off, it can easily lead to a pulmonary embolism.

Nephrotic syndrome has 2 dangerous and potentially fatal complications: 1 is infection, 2 is increased blood clotting.

People at high risk of pulmonary embolism

– People who are bedridden, sedentary for a long time, causing blood in the lower extremities to flow slowly, easy to cause blood clots.

People with phlebitis and varicose veins are also prone to blood clots.

– The drinker birth control pills For a long time, sitting continuously for 8 hours can easily cause blood to clot.

Impurities in the amniotic fluid press on the venous blood vessels, easily causing embolism. There have been some mothers who died suddenly due to amniotic fluid blocking the pulmonary artery.

– People with severe trauma, long-term broken bones.

– People who are suffering from malignant tumors.